Autonomous system
AS12389 ROSTELECOM-AS PJSC Rostelecom. Technical Team
Residential RIPE
IPv4 addresses
9.17M
2,108 prefixes
IPv6 prefixes
135
counted as prefixes, not addresses
Countries
1
mostly RU
Flagged prefixes
0
none
Summary
Rostelecom
isp eyeball backbone
Rostelecom (ROSTELECOM-AS) — Russia's state-controlled incumbent telecom and
largest fixed-line operator.
What it's used for
- Fixed broadband and backbone connectivity across Russia, plus government and enterprise services.
Notable
- The dominant Russian fixed "eyeball" network; state-controlled, and central to the country's telecommunications and its "sovereign internet" initiatives.
Interesting
- Rostelecom is repeatedly involved in national routing and filtering measures, which makes its network a frequent subject of internet-censorship research.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 2,243 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS12389- Registry name
- ROSTELECOM-AS
- Registrant
- PJSC Rostelecom
- Abuse contact
- abuse@rt.ru
- Registered
- 2005-07-01
- Last changed
- 2026-08-07
- Status
- active
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere