asn.dev

Autonomous system

AS47925 TNS-RU-AS

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

OOO WestCall Ltd.

Russian Federation · AI-generated

business russia small

TNS-RU-AS is held by OOO WestCall Ltd.

What it's used for

  • The space carries business traffic, identified by the netname RU-WEST-CALL and registrant OOO WestCall Ltd.; WestCall NOC.
  • The AS announces 256 IPv4 addresses across 1 prefix (91.208.205.0/24) with 1 observed neighbour, indicating a small, self-contained corporate or service network rather than a transit or large access provider.
  • Traffic consists of internal corporate operations and service endpoints for WestCall, a Russian telecommunications operator.

Notable

  • Registrants agree with the announcer, with OOO WestCall Ltd. listed in both the registry holder and RDAP data.
  • The address inventory is minimal, consisting of a single /24 block, which fits the profile of a specific service segment or branch rather than a broad consumer base.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS8595OOO WestCall Ltd.65

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS47925
Registry name
TNS-RU-AS
Registrant
OOO WestCall Ltd.
Abuse contact
abuse@westcall.ru
Registered
2008-09-16
Last changed
2026-02-24
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS47925
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS47925

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 1,781 prefixes, as published 2026-10-16. 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

Cross-check