asn.dev

Autonomous system

AS44771 LRTC SC "Lithuanian Radio and TV Center"

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly LT
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Lithuanian Radio and Television Centre

Lithuania · AI-generated

telecom business lithuania

The AS handle LRTC is held by Lithuanian Radio and Television Centre.

What it's used for

  • The address space carries infrastructure for Vilnius heating networks, as indicated by the netname Vilniaus_silumos_tinklai.
  • The AS announces 256 IPv4 addresses across 1 prefix with 2 observed neighbours, a ratio consistent with a small-scale business or utility network rather than a transit provider.
  • Traffic from this AS consists of internal corporate and utility endpoints for the Lithuanian Radio and Television Centre's telecommunications operations.

Notable

  • The RDAP registrant for the announced prefix is Abuse-C Role with netname Vilniaus_silumos_tinklai, which differs from the AS holder name but aligns with the utility infrastructure context.
  • The address inventory consists of a single /24 block, 185.149.153.0/24, representing a compact and specific allocation.

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
AS15440UAB "Baltnetos komunikacijos"58
AS13194UAB "Bite Lietuva"1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-07, 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
LTLithuania1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS44771
Registry name
LRTC
Registrant
LRTC-MNT
Abuse contact
lir@telecentras.lt
Registered
2016-04-28
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
3 authorising AS44771
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS44771

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: 454 networks and 1,852 prefixes, as published 2026-11-08. 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