asn.dev

Autonomous system

AS200463 LETKOM

Unclassified RIPE

IPv4 addresses 1.28K 4 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

Letkom

Russian Federation · AI-generated

isp residential russia fixed-line

The AS handle LETKOM is held by LLC firm "Letkom".

What it's used for

  • The address space carries fixed-line ISP traffic, with netnames LETKOM and LETKOM-NET registered to the same entity.
  • The inventory consists of 4 IPv4 prefixes totaling 1280 addresses, observed against 1 routing neighbour, indicating a small access network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs for fixed-line internet access in Tolyatti, Samara Oblast.

Notable

  • All four announced prefixes list LLC firm "Letkom" as the registrant, matching the AS holder.
  • The address inventory is composed of four distinct /24 and /23 blocks, all located in the Russian Federation.

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
AS201211LLC "Drugoy Telecom"252

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 4 prefixes · 1.28K addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS200463
Registry name
LETKOM
Registrant
LETKOM-MNT
Abuse contact
noc@letkom.ru
Registered
2015-06-26
Last changed
2020-11-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS200463
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
4 naming AS200463

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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