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Peering and Transit

Within the Topic facet, Peering and Transit topic intelligence connects articles that share a specific subject, signal focus, or monitoring theme. The page gives readers a richer path through related reporting, source evidence, market actors, and infrastructure implications, with enough context to understand why the topic matters across company movements, governance decisions, regional exposure, and operational risk. Readers can compare recurring signals, affected organisations, public evidence, market context, service continuity, procurement, competition, compliance, and strategic planning questions behind the subject instead of stopping at a thin list of matching articles. It explains what the topic covers, which infrastructure actors or policies are involved, what evidence supports the coverage, and why the subject may matter for operators, customers, investors, and policy readers.

A narrow authorized gate directs an attack stream for one target into a contained sink while adjacent network routes remain active.

IETF

A BLACKHOLE Community Requests Discard Without Granting a Neighbor Unlimited Routing Authority

A DDoS victim may need traffic discarded before it reaches a congested interconnection, but asking a neighboring network to destroy reachability is an unusually powerful request. RFC 7999 standardizes that request while surrounding it with prior agreement, prefix authorization…

Sep 5, 2026
A bracketed stream of BGP route records completes between two routers while a separate policy and forwarding verification chain remains open.

Global Regional ISP Trends

A Completed Route Refresh Is Not a Policy Reconciliation

Route Refresh lets a network replay BGP reachability without resetting the session. The exchange can finish perfectly while the operational question remains open: did the intended policy revision reach the right routers, act in the right direction and produce the expected…

Sep 5, 2026
An amber maintenance path remains available at lower preference while blue alternate BGP paths carry traffic between two networks.

IETF

A Graceful Shutdown Community Declares Maintenance Without Taking the Neighbor's Routing Authority

Planned maintenance is a local decision, but the traffic it moves belongs to an interconnection. RFC 8326 gives one network a standard way to say that an EBGP path is about to disappear while leaving the neighboring network in control of its own route preference. That…

Sep 5, 2026
Two routing endpoints linked by separate cyan hop rings and an amber authenticated TCP path.

Global Regional ISP Trends

A GTSM Hop Check Is Not Peer Authentication

A packet that arrives with the expected TTL can be close enough to pass a routing safeguard without being cryptographically proven to come from the intended peer. GTSM is valuable precisely when operators preserve that boundary.

Sep 5, 2026
A conference clock allocates finite time among network operations, technical documentation, community discussion and networking space.

NANOG

Who Gets the Scarce Minutes?

A conference agenda is not merely a timetable. It is a budget of collective attention. NANOG's published materials show technical talks, parallel rooms, workshops, keynotes, community coordination and commercial networking sharing a finite clock. The public record can show how…

Sep 5, 2026
A field technician checks a wireless link beside a service vehicle, spare radio and customer-building receiver, with a relay site in the distance.

Europe and Middle East Regional ISP Trends

Poyrazwifi: the wireless footprint that makes repair capacity the real product

Poyrazwifi: the wireless footprint that makes repair capacity the real product intelligence summary explains the development, the public evidence available to readers, the organisations involved, the regional context, market exposure, and the infrastructure consequences that may…

Sep 5, 2026
A blank bound report sits apart from translucent observation markers and layered network paths, with a small gap in the connecting line.

Story

LACNIC’s 2025 Path Study Does Not Date Its Measurements

A year in a report title tells readers when an edition belongs on the shelf. It does not tell a network operator when the packets behind its charts crossed the wire. LACNIC’s regional path study offers a useful view of routes and latency, but leaves that second clock unstated.

Sep 5, 2026
A central translucent route reflector redistributes paired topology tokens above a fabric while endpoint instruments observe a broken directional link the reflector cannot see.

CASE FILE

The Route Reflector Distributed the Link. It Never Witnessed It: RFC 9815's Sparse-Peering Evidence Boundary

A route reflector can hold the newest authenticated account of a data-centre link and still know nothing directly about whether that link carries a packet. RFC 9815 makes this separation operationally useful: BGP can distribute a link-state graph over far fewer sessions than the…

Sep 5, 2026
A worker scans a shipment beside tyre racks and a loading truck, with the Power International-Tyres mark and an abstract operations network display.

Europe and Middle East Institutional Trends

Power International-Tyres: the corporate ASN behind a physical distribution promise

Power International-Tyres: the corporate ASN behind a physical distribution promise intelligence summary explains the development, the public evidence available to readers, the organisations involved, the regional context, market exposure, and the infrastructure consequences that…

Sep 4, 2026
PolBox.TV logo on a streaming console beside four viewing devices and an AS202826 routing-observation display.

Global Regional ISP Trends

PolBox.TV: three registered relationships, one observed neighbour

PolBox.TV: three registered relationships, one observed neighbour intelligence summary explains the development, the public evidence available to readers, the organisations involved, the regional context, market exposure, and the infrastructure consequences that may follow. The…

Sep 4, 2026
Axians logo beside a Plusine Systems B.V. contract and an AS198508 routing display in a network operations room.

Europe and Middle East Regional ISP Trends

Plusine Systems: three public names, separate responsibilities

Plusine Systems appears in public evidence under a legal name, the Axians commercial brand and the registered autonomous-system name PLUSINE-AS. Those identities can be joined, but the join does not answer every operational question. For a buyer, the useful work is to map which…

Sep 4, 2026
Teal routes cross an external BGP boundary through explicit policy gates while an amber route without policy stops.

IETF

Default Reject Turns Missing EBGP Policy from Silent Authority into an Explicit Failure

An external BGP session can be established while its authority to receive or advertise routes remains undefined. RFC 8212 changes the default at that boundary: without import policy, accept no routes; without export policy, announce none. The leadership question is not whether a…

Sep 3, 2026
Conceptual Piter-IX exchange fabric linking several metropolitan network nodes through visibly separate paths.

Europe and Middle East Institutional Trends

Piter-IX turns regional peering reach into a resilience question

Piter-IX presents a broad exchange footprint across Russian cities. That reach can shorten interconnection paths and widen choice, but a map is not yet a resilience proof: buyers still need to know which facilities, transport routes and operating processes can fail together.

Sep 3, 2026
A blurred online meeting beside network hardware and a blank checklist, illustrating the gap between an RPKI discussion and verified follow-through.

NPNOG

After the RPKI Panel: Did npNOG’s 2020 Routing-Security Moment Survive the Screen?

The official page does not, by itself, prove that entities created ROAs, deployed validation or changed production routing policy afterwards.

Sep 3, 2026
Two approved multihomed source paths pass an interface boundary while an unrelated spoofed path is rejected.

IETF

Enhanced uRPF Lets an Operator Admit Feasible Source Paths Without Trusting Every Route

A valid packet from a multihomed customer can arrive on a link that the receiving router would not choose for the return journey. Strict reverse-path forwarding may discard it; loose checking may accept any routed source. RFC 8704 defines a narrower middle ground: build an…

Sep 3, 2026
Two autonomous-system gateways align across a peering boundary while a marked route continues only along permitted customer-facing branches.

IETF

BGP Roles Turn a Peering Relationship into a Route-Leak Boundary

Before two networks exchange a single route, each can state what kind of neighbour it believes it has. RFC 9234 turns that bilateral statement into a control: incompatible roles can stop the session, while the Only-to-Customer attribute can stop a marked route from crossing the…

Sep 3, 2026
Two remote peering services from separate routers converge at one hidden physical handoff before reaching an internet exchange.

Global Regional ISP Trends

A Second Remote Peering Service Is Not a Second Path

Remote peering can put an exchange within logical reach without putting a second physical route under the buyer’s control. Resilience begins by tracing each service through every handoff, not by counting green entities in a portal.

Sep 2, 2026
An evidence ledger connects npNOG workshop records to completed, partial and unresolved operational-outcome cards in a network operations room.

NPNOG

A decade of meetings, but where is the outcome ledger? Auditing npNOG’s institutional value

npNOG can document that it kept opening the room. Its public chronology runs from the first numbered meeting in 2016 to npNOG-11 in 2025, with a virtual programme in 2020. The archive shows workshops, conferences, fellows, committees and technical subjects. That is not trivial…

Sep 2, 2026
Editorial illustration of two anonymous conference speakers beside an empty lectern, with network lines connecting a programme desk, committee table and registration terminal against a Pokhara mountain backdrop.

NPNOG

Who Opens the Room? npNOG, NPIX and SANOG in the npNOG-10 Ceremony

The first ten minutes of a conference can look like an org chart. At npNOG-10 in Pokhara, the [published programme](https://npnog.org.np/npnog10/programs/conference/) gave the first welcome to Rupesh Shrestha, identified there as NPIX managing director and SANOG chair. The next…

Sep 1, 2026
Two separated abstract routing-evidence structures: cobalt prefix-origin paths and an amber customer-cone relationship tree.

Story

RIPE’s IRR Study Says RPKI Can Replace a Route Object, Not a Customer Cone

A new RIPE Labs study makes a useful distinction that is easy to lose in general talk about replacing the IRR. A prefix–origin record and the policy information used to discover a customer cone are not the same operational entity, so they cannot share one retirement decision.

Sep 1, 2026