asn.dev

Autonomous system

AS51146 ASARO_AS

Unclassified RIPE

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Asean Telecom

Poland · AI-generated

telecom business poland

ASARO_AS is operated by Asean Telecom Sp. z o.o.

What it's used for

  • The address space carries business and enterprise traffic, as indicated by the netname ASEANTK-NET and the registrant identity.
  • The AS announces 1024 IPv4 addresses within a single prefix (91.203.156.0/22) and maintains 2 observed neighbours, a ratio consistent with a local access or business network rather than a transit provider.
  • As a wired telecommunications carrier, the traffic consists of enterprise connectivity and data services for business clients in the Jablonowo region.

Notable

  • The RDAP registrant Asean Telecom Sp. z o.o. matches the AS holder, confirming direct ownership of the announced space.
  • The inventory consists of a single contiguous /22 block, representing a compact and focused address 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
AS44655MetroLine Sp. z o.o.47
AS49895dcenter.pl sp. z o.o.11

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
PLPoland1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51146
Registry name
ASARO_AS
Registrant
ASEANTK-MNT
Abuse contact
info@asean-telecom.pl
Registered
2010-06-09
Last changed
2022-12-22
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS51146
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
5 naming AS51146

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 1,778 prefixes, as published 2026-10-20. 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