Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS25515

Announcement observedRIPE NCC

CTCNET-AS PJSC Rostelecom · CTCNET-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/1/2026, 18:15:54Snapshot expired

View network topology RDAP registration

ASN: AS25515
Registration country: Russia
Name: CTCNET-AS PJSC Rostelecom
Abbreviation: CTCNET-AS
Registration date: 12/18/2002, 09:00:24
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
146.19.98.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
185.141.236.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
185.202.109.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
193.3.188.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
213.140.224.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
217.107.104.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
217.107.96.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
77.51.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
77.51.176.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
77.51.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
77.51.192.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
77.51.200.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
77.51.208.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
77.51.216.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
77.51.224.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
85.94.0.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
89.109.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
90.154.120.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
91.188.223.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid
95.72.0.0/15BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/7/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: CTCNET-AS PJSC Rostelecom
RIR: RIPE NCC
Registration country: Russia
Registration date: 12/18/2002, 09:00:24
Abuse contact: abuse@rt.ru

Snapshot trend

10/1/2026, 18:15:5420 v41 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap