Autonomous system profile

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

AS51178

Announcement observedRIPE NCC

AVANTEL-SPB-AS JSC "ER-Telecom Holding" · AVANTEL-SPB-AS

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

Last active10/22/2026, 03:02:00Snapshot expired

View network topology RDAP registration

ASN: AS51178
Registration country: Russia
Name: AVANTEL-SPB-AS JSC "ER-Telecom Holding"
Abbreviation: AVANTEL-SPB-AS
Registration date: 9/27/2010, 12:57:12
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.132.196.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
185.18.124.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
185.218.68.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
185.218.70.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
188.68.184.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
188.68.187.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
5.61.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
5.61.14.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
91.197.192.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
91.219.64.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
92.249.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
93.88.172.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid
93.88.175.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/22/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AVANTEL-SPB-AS JSC "ER-Telecom Holding"
RIR: RIPE NCC
Registration country: Russia
Registration date: 9/27/2010, 12:57:12
Abuse contact: abuse@domru.ru

Snapshot trend

10/22/2026, 03:02:0013 v41 v619 Upstream · 8 Uncertain

10/4/2026, 16:48:5613 v41 v628 Upstream · 17 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