asn.dev

Autonomous system

AS49510 TCV-AS

Unclassified RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

TCV Ltd

Russian Federation · AI-generated

business russia small

TCV-AS is operated by TCV Ltd.

What it's used for

  • The address space is registered under the netname TCV-NET with registrant TCV Ltd.
  • The AS announces a single IPv4 prefix, 193.169.96.0/23, comprising 512 addresses, with 0 IPv6 prefixes.
  • With only 2 observed neighbours, the network functions as a small, isolated endpoint rather than a transit or large access provider.

Notable

  • The registrant TCV Ltd matches the AS holder TCV-AS and the netname TCV-NET.
  • The address inventory consists of a single contiguous /23 block.

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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS48166FORTEX CJSC60
AS198297JSC "Ul-com Media"3

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

Shape and geography

IPv4 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS49510
Registry name
TCV-AS
Registrant
TCV Ltd
Abuse contact
abuse@tcv.su
Registered
2009-06-22
Last changed
2025-07-30
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS49510
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS49510

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

Cross-check