Changes in BGP announcements, registry records, or domain infrastructure for this operator can signal operational or regulatory shifts in Russian internet connectivity without requiring private contracts. Monitoring its public surface provides early warning of network-level changes that may affect dependency maps and risk assessments for Russian digital infrastructure.
Authora.tang@btw.media
Editorial owner accountable for this profile route.
Reading Time3 min
Estimated reading time at standard editorial pace.
PublishedJun 03, 2026
Date this profile last entered editorial circulation.
Last updateJun 03, 2026
Date this profile last entered editorial circulation.
CategoryDigital infrastructure institution
Controlled classification used for cross-profile comparison.
RegionRussian Federation
Primary geography where current signals are most visible.
Signal FocusInstitution Type
Principal area tracked in this intelligence profile.
Content TypeProfile
Structured profile used for cross-category comparison.
Primary DomainInfrastructure
Primary editorial domain framing the analysis.
TopicDigital infrastructure institution
Controlled taxonomy label used for this profile route.
Time HorizonQuarter (30-120d)
Most likely window for material strategy effects.
ImpactMediumThe signal alters planning assumptions but usually requires secondary implementation before full effect.
Confidence0.70
Multi-source inference with primary-source anchors.
Evidence Pack
Primary-source references used for classification and impact scoring.
ERTH-CITY JSC "ER-Telecom Holding" is a Russian telecommunications operator tracked through its active AS9049 and dormant AS210766 autonomous systems. Public registry, routing, and domain evidence shows a company with a 100,000+ km fiber network serving over 15 million households under the Dom.ru brand. The profile is limited to public operating surface: no named executives, no verified commercial metrics. Its value lies in monitoring for prefix changes, AS activation, or record updates that could signal operational shifts. All claims rely on open-source intelligence and should not imply knowledge of private contracts.
Core Entity Brief
Core Entity Brief
Entity
ERTH-CITY JSC "ER-Telecom Holding"
Public role
Changes in BGP announcements, registry records, or domain infrastructure for this operator can signal operational or regulatory shifts in Russian internet connectivity without requiring private contracts. Monitoring its public surface provides early warning of network-level changes that may affect dependency maps and risk assessments for Russian digital infrastructure.
Region
Russian Federation
Category
Digital infrastructure institution
Primary domain
Infrastructure
Signal focus
Institution Type
Time horizon
Quarter (30-120d)
Impact
Medium
Confidence
0.70
Evidence coverage
8 public source references
Related coverage
Profile anchor article
Website
Public evidence pending
Last update
Jun 03, 2026
JSC "ER-Telecom Holding" is a major Russian telecommunications operator with a visible public footprint in RIPE registry records, BGP announcements, and the Dom.ru consumer broadband brand, serving over 15 million households through a 100,000+ km fiber network.
What It Does
Visible operating role: As a Local Internet Registry (LIR) under RIPE NCC, JSC "ER-Telecom Holding" manages public IP resources and autonomous systems. It operates AS9049, an active carrier with multiple upstreams, and holds AS210766, a reserved but currently inactive autonomous system. Its public domains include ertelecom.ru and Dom.ru, and the company reports serving over 15 million households.
Revenue and customer gap: No supplied evidence establishes a revenue model, customer base, or contract position; those claims need official financial or service-source support before publication.
Operating Snapshot
Identity baseline: JSC "ER-Telecom Holding" is a Russian digital infrastructure and telecommunications operator that maintains multiple public autonomous systems, most notably the active carrier AS9049 and the currently inactive AS210766. Its public footprint includes the ertelecom.ru corporate domain and the Dom.ru consumer internet domain.
Routing context: No active prefix sample for AS210766 is present in the current evidence set, so the public assessment is limited to ASN identity until routing evidence changes.
Control Surface
Numbering records: The public control surface consists of RIPE database objects for ORG-RA21-RIPE, AS210766, and AS9049; BGP announcements from AS9049; the ertelecom.ru and dom.ru DNS infrastructure; and the corporate website.
Evidence changes: New announcements, withdrawals, or reassigned prefixes attached to AS9049 or AS210766 can change how much operational significance readers should assign to this institution.
Watchpoints
Record freshness: Stale, conflicting, or changed public records are the main uncertainty when translating source evidence into an operating profile.
Footprint change: New ASN registrations, prefix announcements, official website updates, PeeringDB entries, or registry modifications would raise or lower the institution's infrastructure relevance.
Domain of operation
Changes in BGP announcements, registry records, or domain infrastructure for this operator can signal operational or regulatory shifts in Russian internet connectivity without requiring private contracts. Monitoring its public surface provides early warning of network-level changes that may affect dependency maps and risk assessments for Russian digital infrastructure.
Public role: ERTH-CITY JSC "ER-Telecom Holding" is framed by changes in bgp announcements, registry records, or domain infrastructure for this operator can signal operational or regulatory shifts in russian internet connectivity without requiring private contracts. monitoring its public surface provides early warning of network-level changes that may affect dependency maps and risk assessments for russian digital infrastructure. and public infrastructure context. Evidence basis: Internet registry record; Registry RDAP / WHOIS record
Operating surface: Digital infrastructure institution and Russian Federation provide the public context for this institution profile. Evidence basis: Internet registry record; Registry RDAP / WHOIS record
Timeline
ERTH-CITY JSC "ER-Telecom Holding" public profile updated
Public coverage records ERTH-CITY JSC "ER-Telecom Holding" as a subject for role, operating context, and evidence review.
Signal Map
Signal Map
Why tracked: Changes in BGP announcements, registry records, or domain infrastructure for this operator can signal operational or regulatory shifts in Russian internet connectivity without requiring private contracts. Monitoring its public surface provides early warning of network-level changes that may affect dependency maps and risk assessments for Russian digital infrastructure.
Object role: As a Local Internet Registry (LIR) under RIPE NCC, JSC "ER-Telecom Holding" manages public IP resources and autonomous systems. It operates AS9049, an active carrier with multiple upstreams, and holds AS210766, a reserved but currently inactive autonomous system. Its public domains include ertelecom.ru and the Dom.ru consumer brand, which by the company's own account serves over 15 million households over a fiber network exceeding 100,000 km.
Impact note: If AS210766 becomes announced, AS9049 changes its upstreams or prefixes, or registry records are modified, it can affect how network operators assess exposure to Russian infrastructure. Observable shifts in this operator's public surface offer a concrete, low-latency signal for connectivity risk assessments and route-policy adjustments.
Control surface: public operating records, official service pages, source-backed relationship updates
Key dependencies: official company sources, public registries, operator-published records
Public View
The public read of ERTH-CITY JSC "ER-Telecom Holding" is limited to visible role, operating context, and relationship evidence.
Watchpoints
New public role, affiliation, product, policy, or market disclosures.
Verified relationship changes involving named organizations or people.
Caveats
Private or unverified claims are excluded from this public view.
FAQ
Why is ERTH-CITY JSC "ER-Telecom Holding" included?
ERTH-CITY JSC "ER-Telecom Holding" has public evidence that makes the institution relevant to BTW's coverage of digital infrastructure, governance, or markets.
What is public about this profile?
The public layer covers visible role, operating context, linked organizations, and evidence-backed watchpoints.
What should readers watch next?
Readers should watch for source-backed role changes, new partnerships, regulatory exposure, operating expansion, or evidence that changes the public assessment.
