Autonomous system profile

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

AS35810

Announcement observedRIPE NCC

Big Telecom JSC · BIGTELECOM-AS

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

Last active10/28/2026, 18:52:06Snapshot expired

View network topology RDAP registration

ASN: AS35810
Registration country: Russia
Name: Big Telecom JSC
Abbreviation: BIGTELECOM-AS
Registration date: 11/2/2005, 10:09:30
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.233.192.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
185.233.192.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
185.233.193.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
185.233.194.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
185.233.195.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
195.191.238.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
195.191.238.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
37.233.116.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
37.233.117.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
37.233.118.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
37.233.119.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.0.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.12.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.16.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.16.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.17.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.18.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.2.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.2.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.20.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.24.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.3.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.4.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.8.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
87.255.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Big Telecom JSC
RIR: RIPE NCC
Registration country: Russia
Registration date: 11/2/2005, 10:09:30
Abuse contact: abuse@bigtelecom.ru

Snapshot trend

10/28/2026, 18:52:0626 v42 v624 Upstream · 13 Uncertain

10/11/2026, 16:25:5326 v42 v625 Upstream · 14 Uncertain

10/7/2026, 09:52:3926 v42 v626 Upstream · 15 Uncertain

10/2/2026, 21:17:5826 v48 v626 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 · iana-rdap-asn-bootstrap · rir-rdap-asn