asn.dev

Autonomous system

AS49373 CENTURILINK-AS centurilink

Unclassified RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 14 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Foton Telecom

Russian Federation · AI-generated

telecom residential russia

CENTURILINK-AS is operated by Foton Telecom CJSC.

What it's used for

  • The address space carries residential and business connectivity, evidenced by the netname FOTONTELECOM-91 and registrant Foton Telecom CJSC.
  • The AS announces 512 IPv4 addresses and 14 IPv6 prefixes, with only 1 observed neighbour, indicating a local access network rather than a transit provider.
  • Traffic consists of subscriber eyeballs and local business endpoints served by this regional telecommunications operator.

Notable

  • The registrant Foton Telecom CJSC matches the AS holder, confirming consistent ownership of the announced space.
  • The inventory consists of a single IPv4 prefix 91.214.76.0/23 and a large, subdivided IPv6 block under 2a00:1e6a::/42.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS42861Foton Telecom CJSC224

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 · 512 addresses IPv6 14 prefixes

CountryNamePrefixes
RURussian Federation15

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS49373
Registry name
centurilink-AS
Registrant
MNT-FOTONTELECOM
Abuse contact
abuse@fotontel.ru
Registered
2009-05-28
Last changed
2026-09-11
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
67% valid · 4 valid, 2 with no ROA
ROAs
4 authorising AS49373
ASPA
no ASPA record
IRR
100% registered · 6 of 6 announcements
Route objects
10 naming AS49373

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