Autonomous system
AS31643 GES-AS Gorodskaya elektronnaya svyaz Ltd
Unclassified RIPE
Summary
Gorodskaya Elektronnaya Svyaz
isp omsk russia residential
GES-AS is operated by Gorodskaya Elektronnaya Svyaz Ltd.
What it's used for
- The address space carries residential and business internet access in Omsk, Russia, as indicated by reverse DNS entries like
host-254-23-28-85.omsk.ruandges-dd255.gesnet.ru. - The AS announces 12,288 IPv4 addresses across 2 prefixes with 4 observed neighbours, a ratio consistent with a regional access provider rather than a transit carrier.
Notable
- Registrants for both announced prefixes (
RU-IMASTER-20050428andRU-IMASTER-20040629) match the AS holder, Gorodskaya Elektronnaya Svyaz Ltd. - The inventory consists of two IPv4 blocks: 85.28.0.0/19 and 217.151.16.0/20, with no IPv6 prefixes announced.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 12.29K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS31643- Registry name
- GES-AS
- Registrant
- IMASTER-MNT
- Abuse contact
- abusenoc@imaster.ru
- Registered
- 2004-06-29
- Last changed
- 2021-08-05
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 9 valid, 0 with no ROA
- ROAs
- 9 authorising AS31643
- ASPA
- no ASPA record
- IRR
- 100% registered · 9 of 9 announcements
- Route objects
- 11 naming AS31643
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 453 networks and 1,854 prefixes, as published 2026-11-06. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere