Autonomous system profile

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

AS9049

Announcement observedRIPE NCC

ERTH-TRANSIT-AS JSC "ER-Telecom Holding" · ERTH-TRANSIT-AS

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

Last active10/18/2026, 01:36:19Snapshot expired

View network topology RDAP registration

ASN: AS9049
Registration country: Russia
Name: ERTH-TRANSIT-AS JSC "ER-Telecom Holding"
Abbreviation: ERTH-TRANSIT-AS
Registration date: 10/13/2011, 07:43:18
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
188.234.128.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.128.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.128.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.128.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.129.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.130.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.131.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.132.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.135.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.136.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.136.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.140.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.144.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.144.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.144.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.145.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.146.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.146.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.147.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.152.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.152.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.152.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.153.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.154.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.155.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.156.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.156.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.157.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.158.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.159.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.72.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
188.234.72.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
31.131.196.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
31.131.198.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
37.230.237.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
5.3.85.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
83.172.48.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
88.204.106.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/17/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: ERTH-TRANSIT-AS JSC "ER-Telecom Holding"
RIR: RIPE NCC
Registration country: Russia
Registration date: 10/13/2011, 07:43:18
Abuse contact: abuse@domru.ru

Snapshot trend

10/18/2026, 01:36:1938 v43 v636 Upstream · 16 Uncertain

10/15/2026, 08:43:5038 v43 v636 Upstream · 13 Uncertain

10/13/2026, 16:04:3138 v43 v636 Upstream · 15 Uncertain

10/12/2026, 06:39:5338 v43 v637 Upstream · 15 Uncertain

10/10/2026, 17:13:2838 v43 v637 Upstream · 15 Uncertain

10/9/2026, 09:54:1738 v43 v637 Upstream · 15 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