Autonomous system profile

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

AS41704

Announcement observedRIPE NCC

OGS-AS JSC "Ufanet" · OGS-AS

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

Last active10/3/2026, 12:40:14Snapshot expired

View network topology RDAP registration

ASN: AS41704
Registration country: Russia
Name: OGS-AS JSC "Ufanet"
Abbreviation: OGS-AS
Registration date: 10/11/2006, 11:19:56
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
136.169.240.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
136.169.240.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
136.169.240.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
136.169.241.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
136.169.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
136.169.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
136.169.252.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
136.169.253.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
136.169.254.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
145.255.16.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
145.255.16.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
145.255.18.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
145.255.19.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
145.255.20.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
145.255.23.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
46.191.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
46.191.240.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
46.191.244.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
46.191.248.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.16.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.17.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.18.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.20.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.20.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.22.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.24.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.28.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.28.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.29.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
79.140.30.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
84.39.248.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
84.39.248.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
84.39.250.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
84.39.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
84.39.253.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
84.39.254.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.128.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.128.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.132.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.134.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.135.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.140.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.160.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.164.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.168.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.171.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.172.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.172.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record
94.41.173.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/13/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: OGS-AS JSC "Ufanet"
RIR: RIPE NCC
Registration country: Russia
Registration date: 10/11/2006, 11:19:56
Abuse contact: abuse@ufanet.ru

Snapshot trend

10/3/2026, 12:40:1472 v42 v63 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