asn.dev

Autonomous system

AS51504 TELSET

Unclassified RIPE

IPv4 addresses 16.38K 4 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly EE
Exchanges 1 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Telset

Estonia · AI-generated

cable iptv residential estonia

TELSET is operated by Telset AS, an Estonian telecommunications and cable television provider.

What it's used for

  • The address space carries residential and cable TV traffic, evidenced by reverse DNS entries such as 46-39-136-0.telset.ee and netnames like EE-TELSET-20101214.
  • The AS announces 16,384 IPv4 addresses across 4 prefixes and maintains 4 observed neighbours, a ratio consistent with an access network serving local subscribers rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs and IPTV media streams, as Telset provides cable television and internet services in Tallinn.

Notable

  • All registrants for the announced prefixes are listed as AS Telset, matching the AS holder.
  • The address inventory is composed of four distinct IPv4 blocks, including 46.39.128.0/19 and 81.25.240.0/20, with no IPv6 prefixes in inventory.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Tallinn Governmental Internet ExchangeTallinn, Estonia213.184.52.229

Transit providers

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS1299Arelion Sweden AB140
AS6939Hurricane Electric LLC48
AS9002RETN Limited48

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 · 16.38K addresses IPv6 0 prefixes

CountryNamePrefixes
EEEstonia4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51504
Registry name
Telset
Registrant
MNT-TELSET
Abuse contact
abuse@telset.ee
Registered
2010-09-13
Last changed
2021-07-22
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 4 valid, 0 with no ROA
ROAs
4 authorising AS51504
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
5 naming AS51504

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: 447 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