The R$89.90 line has no room for a second visit
The hard number in Suno Telecom's current public offer is not the gigabit speed claim. It is the R$89.90 monthly price for 600 Mb residential fibre and the R$97.00 price for a 1 Gbps residential plan, both sitting beside a R$700 installation exposure that is waived only if the customer stays for twelve months (https://sunotelecom.com.br/ and https://sunotelecom.com.br/regulamentos/700mb.php). That is the economics of a small Brazilian fibre provider in one sentence. A household sees a cheap monthly bill; the operator sees a customer drop, a modem or router, an installation appointment, a pole route, payment risk, future Wi-Fi complaints, and a technician schedule that can destroy the margin if the first visit is not enough.
The arithmetic is unforgiving. Twelve payments of R$89.90 produce R$1,078.80 before taxes, bad debt, billing costs, wholesale connectivity, support labour, vehicle time, replacement equipment, pole fees and customer acquisition. Suno's own permanence contract says the installation benefit is worth R$700 and then lists the declining early-cancellation charge month by month, from R$699.93 during the first month to zero only after the thirteenth month (https://sunotelecom.com.br/doc/contrato_permanencia_2023.pdf). That does not prove the company's exact installation cost. It does reveal what the company has chosen to protect: the cash and equipment outlay made before the recurring bill has paid back.
The older offer pages make the margin problem visible across time. A 2024 promotion put 400 Mb at R$79.90, 700 Mb at R$89.90 and 1 Gbps at R$127.00, while a later regulation page shows the 600 Mb tier at R$89.90 and the 1 Gbps tier at R$97.00, with the same R$700 installation exposure sitting behind the retail promise (https://sunotelecom.com.br/planos-de-internet-juazeiro-do-norte.html and https://sunotelecom.com.br/regulamentos/700mb.php). The direction is clear: more bandwidth is being sold for the same or lower monthly price. That is good for acquisition and dangerous for operating discipline. A cheap fibre plan can tolerate a clean install and a quiet customer. It cannot tolerate repeated truck rolls, unreturned equipment, messy billing and a support queue full of Wi-Fi disputes.
The second hard number is not on the customer's invoice. Suno's public pole-sharing contract, signed under the older SolNet name, is a contract for the paid use of fixing points on Coelce's electricity poles in Ceará, with the object limited to one attachment point per pole for telecom materials and equipment (https://sunotelecom.com.br/doc/contrato.pdf). Anatel's 2026 pole-data collection then turns that kind of document into a national regulatory test: by late March 2026, 2,557 providers had sent data for more than 3,500 pole-use contracts, with a reported average price of R$8.61 per fixing point before audit and observed values from R$1.35 to R$38.13 (https://www.gov.br/anatel/pt-br/assuntos/noticias/ultimos-dias-para-envio-de-dados-sobre-contratos-de-uso-de-postes-medida-reforca-transparencia-no-setor-de-banda-larga-fixa). A R$89.90 fibre bill has to carry some share of that cost every month, even when the customer thinks only about speed.
That is why SolNet Prestacao de Servicos de Internet LTDA, now publicly presented to consumers as Suno Telecom, is worth studying. The company is not interesting because it looks like a national carrier. It is interesting because the public record shows a tiny-looking but real regional operating surface where the economic question is precise: can a local provider in the Cariri region turn cheap fibre, add-on services and local support into enough cash discipline to survive a market dominated by overbuilt fibre and strong regional incumbents?
The public identity is messy, and the mess matters
The resource identity still says SolNet. Registro.br's RDAP record for AS265957 names Solnet Prestacao de Servicos de Internet LTDA as the registrant, identifies CNPJ 08.879.131/0001-00, lists the country as Brazil and shows the autonomous system registered in July 2017 with later changes in June 2026 (https://rdap.registro.br/autnum/265957). The same RDAP trail ties the IPv4 allocation 164.163.156.0/22 and the IPv6 allocation 2804:4068::/32 to that autonomous system and that Solnet registrant (https://rdap.registro.br/ip/164.163.156.0/22 and https://rdap.registro.br/ip/2804:4068::/32).
PeeringDB points in the same direction. Its network record is named "SolNet Prestacao de Servicos de Internet LTDA", gives ASN 265957, lists the website as http://sunotelecom.com.br, places the organization at Rua Jose Marrocos in Juazeiro do Norte, Ceara, and classifies the network as regional with 1-5 Gbps of traffic, four IPv4 prefixes and four IPv6 prefixes (https://www.peeringdb.com/net/14217 and https://www.peeringdb.com/api/net/14217). That is not a generic marketing footprint. It is a routable public network identity whose website points to Suno.
The customer-facing identity says Suno. The current Suno site footer gives "Suno telecom LTDA" and CNPJ 33.614.203/0001-27, while the SCM service contract names Suno Telecom EIRELI, the Suno Telecom trade name, the same CNPJ, and a Juazeiro do Norte address (https://sunotelecom.com.br/doc/contrato_scm.pdf). A CNPJ listing for that number describes Suno Telecom LTDA as an active micro company opened in May 2019, with a main activity in Servicos de Comunicacao Multimidia - SCM and many adjacent activities including electrical installation, security-system monitoring, hosting, support and fixed telephony (https://cnpj.biz/33614203000127). The Anatel credential PDF on the Suno site also names Suno Telecom EIRELI, gives the 33.614.203/0001-27 CNPJ, a Fistel number, the Juazeiro do Norte address and an SCM dispensation/credential dated May 31, 2019 (https://sunotelecom.com.br/doc/credencial.pdf).
That Suno credential is important because it prevents the analysis from treating the brand as a wrapper with no licence trail. The public documents show a credentialed SCM provider under the Suno CNPJ and a routable autonomous-system identity under the older SolNet CNPJ. They do not show a simple public merger note that closes the gap between the two. The ambiguity is therefore operational rather than speculative: a customer may encounter the Suno brand, a network operator may see AS265957 as SolNet, a public buyer may have contracted with SolNet, and a diligence team may need to map which entity is responsible for which asset and obligation (https://sunotelecom.com.br/doc/credencial.pdf, https://rdap.registro.br/autnum/265957 and https://sunotelecom.com.br/doc/contrato.pdf).
The older SolNet name has not disappeared from the operating evidence. The pole contract calls SolNet Prestacao de Servicos de Internet LTDA - ME the occupant, with headquarters in Cedro, Ceara and CNPJ 08.879.131/0001-00 (https://sunotelecom.com.br/doc/contrato.pdf). The Cedro municipal chamber recorded SolNet as a fibre internet supplier in 2021 and 2022, including a 2021 contract with a R$5,000 global value and a 2022 contract with a R$7,200 global value, each for installation and maintenance of fibre internet access for the chamber (https://camaradecedro.ce.gov.br/contrato/31 and https://camaradecedro.ce.gov.br/contrato/39). The Granjeiro municipal chamber's 2025 payment record also names SOLNET - Prestacao de Servicos de Internet LTDA, CNPJ 08.879.131/0001-00, in a R$3,600 empenho (https://camaragranjeiro.ce.gov.br/pdf/empenhos/2025-01-01-03010001), and the creditor list shows the same supplier with larger annual amounts in the chamber's public ledger (https://www.camaragranjeiro.ce.gov.br/lccredores?pagina=10).
The practical conclusion is not that SolNet and Suno are perfectly interchangeable in every legal respect. The public record supports a narrower and more useful view: the SolNet resource holder, the Suno consumer brand, the Juazeiro do Norte retail site, the Cedro pole contract, and the AS265957 routing footprint are part of the same visible operating story, but the exact legal migration, ownership link and responsibility split between CNPJ 08.879.131/0001-00 and CNPJ 33.614.203/0001-27 are not fully explained in the open record. For a buyer, lender or wholesale partner, that uncertainty is not cosmetic. It affects who signs the contract, who owns the routing resources, who holds the pole agreements, who bills the customer, and who carries liabilities if service quality or regulatory reporting is challenged.
The product is cheap fibre plus paid assurance
The residential product looks simple: Suno markets itself as fibre internet for Juazeiro do Norte, with a current site title claiming "A melhor internet de Juazeiro do Norte" and plan cards for 600 Mb and 1 Gbps service (https://sunotelecom.com.br/). The 2024 and 2025 offer pages widen the geography to Juazeiro do Norte and Crato, subject to technical availability, and show earlier promotional packages such as 400 Mb at R$79.90, 700 Mb at R$89.90 and a 1 Gbps "Gold" experience at R$127.00 (https://sunotelecom.com.br/planos-de-internet-juazeiro-do-norte.html). That history matters because it shows a provider using speed and price promotions in a market where fibre is already expected, not scarce.
The hidden product is the accessory stack. On the current residential plan cards, the customer can add fixed voice for R$45, a second Wi-Fi 5G point for R$45, Wi-Fi 6 for R$55, cameras for R$80, and premium support for R$80 (https://sunotelecom.com.br/). The 2024 700 Mb regulation states that one Wi-Fi 5 point is included and that Wi-Fi 6, fixed voice and public IP can be bought separately (https://sunotelecom.com.br/regulamentos/700mb.php). Those add-ons are not decorative. They are an attempt to lift a cheap access line into a household-technology relationship where the provider can earn revenue from voice, better Wi-Fi, security monitoring, business continuity and support priority.
The contract terms show why the add-ons matter. Suno's regulation says services are subject to availability, interruptions, credit analysis and technical feasibility at the installation address; it says equipment is delivered in comodato and must be returned on cancellation; it also warns that speed depends on the device, the chosen connection medium, the number of connected devices, Wi-Fi conditions and outside factors (https://sunotelecom.com.br/regulamentos/700mb.php). Those clauses describe the everyday support workload of a fibre operator. A subscriber who buys "600 Mega" may call when a phone, TV or router cannot deliver 600 Mbps over Wi-Fi. The support desk has to convert a technical reality into customer retention.
The business page is more explicit about monetizing assurance. Suno's corporate page sells 500 Mb business fibre for R$97, 1 Gbps for R$127 and a "Suporte Premium" package at R$80 per month, with 24-hour specialized support, a backup device in mass-failure cases and a four-hour MTTR promise (https://sunotelecom.com.br/internet-corporativa/). The fixed-telephony page sells unlimited national fixed calls for R$45 per month, with optional PABX at R$100 per month and priority support for telephony at R$45, again using a four-hour MTTR promise (https://sunotelecom.com.br/telefone-fixo/). The services pages also advertise ISP consulting, dedicated links, structured networks, corporate IT support, monitoring/security and event connectivity (https://sunotelecom.com.br/isp and https://sunotelecom.com.br/services).
The price spread between residential and business service is also revealing. A residential 1 Gbps plan at R$97.00 and a corporate 1 Gbps plan at R$127.00 leave only R$30.00 of visible monthly separation before premium support or other services are attached (https://sunotelecom.com.br/ and https://sunotelecom.com.br/internet-corporativa/). That means the business case cannot rely only on a higher headline access price. It has to rely on the service wrapper: faster repair, fixed telephony, PABX, public IP, cameras, on-site networking, monitoring and a customer whose downtime pain is large enough to pay for assurance. The company is effectively selling the same fibre pipe into different tolerance bands. A household tolerates inconvenience until a cheaper offer arrives. A shop, clinic or small office pays if the provider can make downtime shorter and billing simpler.
That mix changes the way the company should be judged. If Suno is only a price-led residential ISP, the R$89.90 and R$97 plans are vulnerable because the cost of one repeat visit or one unresolved Wi-Fi dispute can absorb the contribution from several months. If Suno can attach fixed voice, business links, premium support, public-IP service, cameras, Wi-Fi upgrades and small-business IT work, the cheap fibre plan becomes a base relationship rather than the whole margin. The public pages do not prove the mix. They do show the intended economics.
The routed network is real, but it is not autonomous in the strategic sense
AS265957 is not a website-only clue. BGP.Tools identifies Solnet Prestacao de Servicos de Internet LTDA as the network name, gives the Suno website, calls the network active under NIC.br, lists an eyeball network type, shows five IPv4 originated prefixes and three IPv6 originated prefixes, and names Brisanet, SkyNet Telecomunicacoes and 1Telecom as upstreams (https://bgp.tools/as/265957). Hurricane Electric's BGP Toolkit gives the same country and broad resource footprint: eight originated prefixes in total, five IPv4 and three IPv6, all RPKI-origin valid in its current view, with 1,024 originated IPv4 addresses and observed IPv4 and IPv6 peers including Brisanet, 1Telecom, SkyNet and Lavrasnet (https://bgp.he.net/AS265957).
The prefix evidence also shows the Suno/SolNet overlap. BGP.Tools lists 164.163.156.0/22, 164.163.156.0/24 and 164.163.157.0/24 under Solnet, while 164.163.158.0/24 and 164.163.159.0/24 carry SUNO TELECOM EIRELI descriptions; it also shows 2804:4068::/32 and more specific IPv6 routes under Solnet or blank descriptions (https://bgp.tools/as/265957). IPinfo's AS view similarly associates 164.163.158.0/24 and 164.163.159.0/24 with Suno Telecom EIRELI while keeping the AS name as Solnet Prestacao de Servicos de Internet LTDA (https://ipinfo.io/AS265957). The routing record therefore reinforces, rather than resolves, the dual-name public identity.
The most important network fact is dependency. PeeringDB lists no public peering exchange points and no interconnection facilities for the SolNet record, even though it labels the peering policy open (https://www.peeringdb.com/net/14217). That does not mean the network lacks internet reachability; the BGP views show upstream and peer relationships. It means the open record does not show a strong public IX.br footprint for AS265957 itself. A company in this position can still deliver good local access if upstream contracts, backhaul and field operations are solid. But it is not obviously winning through direct interconnection control, public exchange diversity or facility density.
That distinction matters in a place like Juazeiro do Norte. If the core product is local access, the network can be good enough without looking like a national backbone. But every upstream change, route leak, congestion event, cache distance, DNS problem or transit degradation becomes support load at the customer edge. A household does not care whether the fault sits on a customer router, a split fibre, a pole attachment, a regional upstream, a content path or an overloaded support queue. The provider that owns the customer relationship gets the call.
The relationship evidence also cuts both ways. BGP.Tools and Hurricane Electric both show Lavrasnet in the AS265957 neighbourhood, with BGP.Tools showing Lavrasnet as a downstream and also among peers, while the directory context around SolNet has historically included names such as Brisanet, SkyNet, 1Telecom and Lavrasnet. That is useful as routing context, not as proof of commercial control. It suggests an operator embedded in a regional supplier and customer mesh rather than a standalone network fortress.
Juazeiro is not an empty market
Suno's retail problem is sharpened by the municipal market. Radar da Telecom's public Juazeiro do Norte page, based on Anatel data and updated on July 3, 2026, shows 87,930 fixed-broadband accesses for May 2026, a fibre share of 97.65 percent, 29 providers with accesses in the city, and Brisanet as the leader with 52,053 accesses and 59.20 percent share (https://www.radardatelecom.com/municipio/ce/juazeiro-do-norte). Giga Mais Fibra and Vivo follow in the visible ranking, while the page places Claro and Oi among the market-share names and gives a local broadband ARPU estimate of R$66 per month.
That is a brutal fact for a small challenger. The city is already largely fibre. The leader is not a sleepy copper incumbent; it is Brisanet, a regional fibre champion with scale, brand awareness, mobile ambitions and local operational density. A new or small reported Suno presence in the same city cannot win by telling households that fibre exists. It has to win by being cheaper, faster to install, more reachable on WhatsApp, better at Wi-Fi inside the home, more flexible with business support, or more trusted on the street where the line is installed.
The surrounding towns reinforce the point. Suno's own promotional page says the 2024 offer was valid in Juazeiro do Norte and Crato, subject to technical availability (https://sunotelecom.com.br/planos-de-internet-juazeiro-do-norte.html). Radar's Crato page shows 37,323 fixed-broadband accesses in May 2026, 95.46 percent fibre and Brisanet at 56.84 percent share with 21,214 accesses (https://www.radardatelecom.com/municipio/ce/crato). Its Barbalha page shows 16,708 fixed-broadband accesses, 95.67 percent fibre and Brisanet at 69.85 percent share (https://www.radardatelecom.com/municipio/ce/barbalha). Cedro, the older SolNet legal address in the pole contract, is smaller but still fibre-heavy: Radar shows 5,402 fixed-broadband accesses, 91.05 percent fibre and Click Cedro leading with 40.34 percent, followed by Brisanet with 1,736 accesses and 32.14 percent (https://www.radardatelecom.com/municipio/ce/cedro).
The reported Suno access count is much smaller than the operating footprint might suggest. Radar's company API for Suno Telecom shows only 36 broadband accesses in March 2026 and 36 again in April 2026 (https://www.radardatelecom.com/api/v1/empresa/suno-telecom). That number should not be overread. It could reflect reporting under one legal name, a narrow record, a delayed submission, a legacy category or a small retail base. It does, however, create an important caution: the public record does not support treating Suno/SolNet as a large local access base. The safer reading is that it is a real routed and customer-facing provider whose measurable public scale is uncertain.
The local ARPU context makes that caution more severe. Radar's Juazeiro page estimates fixed-broadband ARPU at R$66 in a city where Suno is advertising residential fibre at R$89.90 and R$97.00 (https://www.radardatelecom.com/municipio/ce/juazeiro-do-norte and https://sunotelecom.com.br/). A price above the municipal estimate is not automatically expensive, because the estimate blends operators, plans and reporting categories. But it does show the ceiling under which a small provider is working. If larger operators can bundle mobile, TV, app benefits or financing into the customer relationship, a local ISP has to defend its price through immediate service experience. The bill has to feel fair in the first week after installation, not only in the speed-test result.
The same uncertainty makes the investment question sharper. If the true active customer base is close to the reported Suno number, the company is more like a specialized local operator, contractor or small retail access shop than a scaled ISP. If the SolNet/Suno split hides a larger combined customer base, the open record has not made that scale legible. In either case, the quality of each installation, each business account and each route decision matters more than broad national narratives.
The national cycle is turning against lazy local fibre
Brazil has been one of the most unusual fixed-broadband markets in the world because small and regional providers became central rather than marginal. TeleTime reported that Brazil had 51.9 million fixed-broadband accesses in March 2025 and that Prestadoras de Pequeno Porte held 55.7 percent of the market, or 28.9 million accesses, against 44.2 percent for large groups (https://teletime.com.br/05/05/2025/mercado-de-banda-larga-chega-a-519-milhoes-de-acessos-em-marco/). IPNews, citing Anatel's competition monitoring, later reported approximately 22,500 small providers in the second quarter of 2025 and a 56.4 percent market share among reporting PPPs, up from 35.8 percent in 2020 (https://ipnews.com.br/isps-representam-564-do-mercado-de-banda-larga-fixa-no-brasil-aponta-anatel/).
That growth made local providers essential, but it also attracted new pressure. TeleSintese argued in January 2026 that the easy gaps supporting 2020-2025 broadband growth were narrowing: large operators were capturing a larger share of net additions, legacy bases were being migrated to fibre, fixed-mobile convergence was becoming a real sales engine, and the market was becoming less tolerant of opportunistic expansion (https://telesintese.com.br/banda-larga-fixa-2025-deixou-sinais-claros-do-que-esperar-do-mercado-em-2026/). TI Inside, summarizing Ookla analysis, put the same point differently: almost 60 percent of Brazil's fixed-broadband market is served by smaller and regional ISPs, but consolidation and new rules are changing the environment that created them (https://tiinside.com.br/04/05/2026/60-do-mercado-brasileiro-de-banda-larga-fixa-e-atendido-por-isps-diz-pesquisa-da-ookla/).
For Suno/SolNet, that cycle means the relevant question is no longer whether a regional provider can find underserved fibre demand. In Juazeiro do Norte and Crato, fibre penetration is already high and dominant competitors are visible. The question is whether a small provider can find profitable pockets: a street where the incumbent support experience is weak, a condominium where installation speed matters, a small business that pays for a dedicated link or four-hour MTTR, a public-sector buyer that values local service, an ISP customer that needs consulting, or a household willing to add phone, Wi-Fi 6, public IP or camera monitoring.
The risk is that the same cheap plan that wins a customer also produces the wrong customer. A price-led household can churn after the promotional period, refuse to return equipment, call repeatedly about Wi-Fi, miss payments, cancel before the installation payback, or compare every offer against a larger operator's bundle. A business line or support package can be stickier, but only if the company can actually deliver the response time it sells.
Pole regularity is now a competitive asset
Pole access used to look like local paperwork. It is now part of Brazil's broadband competition policy. Anatel's pole-data collection page says the agency started collecting data on shared pole-infrastructure contracts on December 1, 2025, to update and correct records, support a positive register of regular providers and require submission from all SCM providers that use shared electric-sector poles, regardless of size (https://www.gov.br/anatel/pt-br/dados/infraestrutura/coleta-de-dados-contratos-de-uso-de-postes). The March 2026 notice adds the competitive consequence: from April 2026, Anatel would consider for the positive register only outorgada providers that had sent requested data not just for pole contracts but also for accesses, transport infrastructure and economic-financial data (https://www.gov.br/anatel/pt-br/assuntos/noticias/ultimos-dias-para-envio-de-dados-sobre-contratos-de-uso-de-postes-medida-reforca-transparencia-no-setor-de-banda-larga-fixa).
For a small provider, this is not a bureaucratic footnote. It changes who is financeable and who is saleable. An operator with documented pole rights, accurate route records, clean access reporting and visible economic data can be trusted by lenders, acquirers, wholesale suppliers and public customers. An operator whose route depends on informal attachments or incomplete records may still carry traffic today, but it carries a hidden liability. If poles are regularized, messy networks become repair projects.
The pole issue also changes competition. A larger operator with formal route inventory, construction crews and regulatory staff can absorb a reporting round as a cost of doing business. A smaller provider has to spend management time proving what it has built, reconciling old contracts, mapping attachments and deciding which routes are worth keeping. That makes density more valuable than raw coverage. A short, legal, dense route with paying customers on every block can be a defensible asset. A long, weakly documented route built to chase scattered promotional customers can become a liability when pole, maintenance and support costs are counted against R$89.90 monthly revenue.
Suno/SolNet has one useful public asset here: it publishes the old Coelce pole-sharing contract, and its regulatory page points customers to the Anatel credential and Enel contract as transparency documents (https://sunotelecom.com.br/regulatorio.php). The contract does not answer every live question. It is old, names the SolNet Cedro entity, and does not itself prove the current state of every pole route in Juazeiro do Norte, Crato, Barbalha or Cedro. But it is better than having no public pole evidence at all. It shows that pole access has been treated as a formal operating requirement, not merely an afterthought.
The cost implication is still harsh. If national reported pole prices average R$8.61 per fixing point before audit, and if a local access route needs many attachment points before it reaches enough paying customers, the capital and monthly cost of the route must be recovered through cheap bills, add-ons and retention. A dense street can support that. A dispersed build with churn cannot. The R$700 installation clawback protects the customer drop and equipment; pole regularity protects the route; neither creates profit unless customers stay and support costs remain controlled.
Customer chatter points to the same margin risk
The unofficial public signals are too small to prove broad service quality, but they match the economic stress points. Reclame Aqui's Suno Telecom page says the company was not verified, had no defined reputation because it did not yet have ten evaluated complaints, had received two complaints in the January 1 to June 30, 2026 period, and had answered 0 percent of those complaints as shown on the page captured July 3, 2026 (https://www.reclameaqui.com.br/empresa/suno-telecom/). That is a weak statistical base. It is still a useful clue about the kind of customer failure that reaches public complaint channels.
The complaints themselves revolve around downtime, support responsiveness and billing friction. One December 2025 complaint from Juazeiro do Norte alleged almost five days without internet and network instability (https://www.reclameaqui.com.br/suno-telecom/cliente-relata-5-dias-sem-internet-e-instabilidade-na-rede_EvRdAnlFFjtzJruC/). Another December 2025 complaint alleged poor support, WhatsApp delays, references to a pole problem, promised technician visits and lost work time (https://www.reclameaqui.com.br/suno-telecom/suporte-ineficiente-e-falta-de-solucao-para-problemas-de-conexao_skA9SZbR_UHQOAzK/). A June 2026 complaint alleged a debt record after cancellation and the customer's name remaining with Serasa (https://www.reclameaqui.com.br/suno-telecom/cobranca-indevida-e-manutencao-do-nome-no-serasa-apos-cancelamento-de-servico_F7pKLw17QGuv9hkX/).
None of those allegations should be treated as audited facts about the whole customer base. They are single-sided complaint records and the visible Reclame Aqui universe is tiny. Their analytical value is that they identify the same failure modes that the contracts and price list identify: outage repair, pole-route faults, device replacement, cancellation billing, equipment return, and support response time. Those are exactly the places where a low-price fibre plan either becomes a disciplined subscription business or a cash leak.
The public customer channel also exposes a brand promise problem. Suno sells "atendimento humanizado", 24-hour support on business pages and premium support with four-hour MTTR. A company can charge for that only if ordinary customers see an escalation path and business customers believe the promise. If public complaints accumulate while the company is still small, the damage is not just reputational; it affects sales conversion and churn. If the complaints are isolated and the base is satisfied, the same local support posture can become the reason a household or business stays despite larger competitors.
There is a billing lesson in those complaints as well. The permanence contract and comodato clauses give the provider contractual protection around installation benefits and returned equipment, but they also create moments where the relationship can end badly: cancellation timing, equipment retrieval, debt collection and credit-bureau reporting (https://sunotelecom.com.br/doc/contrato_permanencia_2023.pdf and https://sunotelecom.com.br/regulamentos/700mb.php). In a high-churn price market, offboarding quality matters almost as much as onboarding speed. A clean cancellation preserves the chance that a customer returns later or recommends the service to a neighbour. A disputed cancellation can turn a cheap plan into a public complaint and a collection problem.
The investment case is local accountability, not national scale
The strongest case for Suno/SolNet is not that it owns scarce national infrastructure. The strongest case is that it sits close to the customer and has a product stack that can convert local accountability into revenue. The site exposes a physical contact surface: WhatsApp and 0800 channels, a MiniShop address at Rua Valdomiro Marcal do Carmo, 336, Sala 15, Triangulo, Juazeiro do Norte, and retail pages aimed at Juazeiro do Norte and Crato (https://sunotelecom.com.br/ and https://sunotelecom.com.br/planos-de-internet-juazeiro-do-norte.html). The company sells residential fibre, corporate fibre, fixed telephony, PABX, premium support, dedicated links, ISP consulting, structured networks, corporate IT support, security monitoring and event connectivity (https://sunotelecom.com.br/internet-corporativa/, https://sunotelecom.com.br/telefone-fixo/, https://sunotelecom.com.br/isp and https://sunotelecom.com.br/services).
That breadth can be either a strength or a warning. For a disciplined local provider, it means more ways to monetize customer trust: a household buys fibre and later adds Wi-Fi 6; a shop buys fixed voice and cameras; a small ISP buys consulting or redundancy; an event buys temporary connectivity; a business pays R$80 for premium support because downtime is more expensive than the add-on. For an undisciplined provider, the same breadth can spread a small team across too many promises.
The routed network gives Suno/SolNet some credibility that a pure reseller would lack. AS265957, public prefixes, RPKI-valid origination and visible upstream relationships show that the operation has network resources and route control of some kind (https://bgp.tools/as/265957 and https://bgp.he.net/AS265957). The public contracts with municipal chambers show that the older SolNet entity has sold fibre internet service into public-sector settings in Ceará. The current Suno pages show a retail and business offer in Juazeiro do Norte and Crato. Taken together, these facts support a real local infrastructure business, not merely a domain parking page.
The weak case is equally clear. The open record does not prove a large subscriber base, stable ARPU, low churn, clean legal consolidation between SolNet and Suno, direct IX.br participation by AS265957, deep facility presence, audited financial strength, full pole-route regularity, or a strong customer satisfaction record. The reported Suno access count in Radar is tiny. The Reclame Aqui footprint is small and not favourable in response visibility. The market leaders in the core municipalities are large enough to set a service benchmark and price ceiling.
What would change the judgement
The first fact that would change the judgement is a reconciled legal and operating map. It should explain how Solnet Prestacao de Servicos de Internet LTDA, CNPJ 08.879.131/0001-00, relates to Suno Telecom LTDA or EIRELI, CNPJ 33.614.203/0001-27; who owns the brands; which entity holds customer contracts; which entity owns or leases customer equipment; which entity controls AS265957; and which entity holds pole and municipal contracts. Without that map, every serious diligence exercise has to treat identity as a risk item rather than a footnote.
The second fact is customer base by municipality and legal name. A clean file would show active broadband, fixed voice, business-link and add-on subscribers in Juazeiro do Norte, Crato, Barbalha, Cedro, Granjeiro and any other served municipality; it would reconcile Anatel reporting with billing records; and it would separate residential, business, public-sector and wholesale/ISP customers. It would also show monthly gross adds, churn, suspensions, reconnections and delinquency. That would reveal whether Suno is mainly a small specialist or an underreported local access network.
The third fact is support productivity. The company sells an offer whose economics depend on field execution. Useful numbers would include first-install completion rate, median install interval, repeat visit rate, customer-premises equipment replacement rate, unresolved tickets older than 48 hours, outages by route, median time to repair, complaints per thousand customers, billing disputes after cancellation and returned-equipment recovery. A cheap fibre provider with excellent support metrics can be valuable even at small scale. The same provider with high repeat visits and weak billing discipline can burn cash while growing.
The fourth fact is route and supplier resilience. AS265957's current public BGP view shows upstream dependency on Brisanet, SkyNet and 1Telecom and no visible public PeeringDB exchange presence for the SolNet network itself. Diligence would ask for upstream contracts, committed capacity, utilisation, redundancy by route, content-cache relationships, DNS architecture, abuse handling, IPv6 deployment, monitoring, route-filtering policy, outage history and any IX.br or private interconnection not visible in public records. A small operator does not need to look like a national backbone, but it does need enough upstream diversity that a single fault does not become a customer-retention crisis.
The fifth fact is pole and plant regularity. The published Coelce/Enel contract is helpful, but the live asset file matters more: route maps, pole-attachment counts, municipal permits, electricity-distributor correspondence, remediation notices, costs per pole, attachment audits, drop-cable rules and evidence that Anatel's 2026 pole-data requirements have been met where applicable. In Brazil's next broadband cycle, clean plant records may be almost as important as customer count.
The working view
The working view is that SolNet/Suno is a real Ceará regional ISP surface with a narrower, more fragile public scale profile than its website might imply. Its value does not lie in a national carrier story. It lies in whether the company can make a cheap local fibre bill carry the hidden costs of installation, pole access, equipment, support labour, upstream dependency and churn while adding enough higher-margin support, business, voice and monitoring services to improve the unit economics.
The public evidence gives reasons to keep watching it. AS265957 is live in the routing ecosystem. PeeringDB and Registro.br preserve the SolNet identity while pointing to the Suno website. Suno's retail pages expose real prices, add-ons, support claims and service geography. The old pole contract and municipal records show a formal infrastructure and public-customer trail. The Anatel and market data show why local providers remain important in Brazil even as large regional and national operators press harder into fibre.
The public evidence also gives reasons not to overstate it. The company identity is split across SolNet and Suno records. The reported Suno access count in Radar is tiny. Juazeiro do Norte and Crato are already fibre-heavy and dominated by larger competitors. The open routing record shows dependence rather than strong public interconnection control. The visible customer complaints are too few for a statistical conclusion but serious enough to match the exact operational risks that low-price fibre creates.
That is the essential judgement: Suno/SolNet is not a hidden national carrier and not merely a generic broadband shop. It is a small, publicly documented example of the next phase of Brazilian local fibre, where the promotional price has already done its job and the remaining question is operational. If the first installation works, the pole route is legal, the router comes back on cancellation, the upstream holds, the support team answers, and add-ons lift ARPU, a R$89.90 or R$97 fibre customer can still be worth having. If those conditions fail, the customer is not cheap growth. The customer is a monthly reminder that the bill was never large enough to pay for the second visit.