Autonomous system
AS41143 OBTELECOM-NSK
Unclassified RIPE
Summary
OOO Ob-Telecom
isp residential russia nsk
OBTELECOM-NSK is operated by OOO Ob-Telecom.
What it's used for
- The address space carries residential and business internet access, evidenced by the netname
RU-INETIKA-OBTELECOMand registrantOOO Ob-Telecom. - The AS announces 512 IPv4 addresses within a single prefix (
195.88.16.0/23) and maintains 2 observed neighbours, a ratio consistent with a local access provider rather than a transit hub. - Traffic from this AS consists of subscriber eyeballs and local business endpoints in the Novosibirsk region of Russia.
Notable
- The RDAP registrant
OOO Ob-Telecommatches the AS holder, confirming consistent ownership of the announced space. - The inventory is compact, consisting of a single /23 block 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 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS41143- Registry name
- OBTELECOM-NSK
- Registrant
- OBTELECOM-MNT
- Abuse contact
- alex.vulf@obtelecom.ru
- Registered
- 2009-01-27
- Last changed
- 2018-09-19
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 1 with no ROA
- ROAs
- 0 authorising AS41143
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 3 naming AS41143
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: 442 networks and 1,784 prefixes, as published 2026-10-19. 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