asn.dev

Autonomous system

AS205318 AVATOR-AS-2

Unclassified RIPE

IPv4 addresses 1.28K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly UA
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

Avator ISP

Ukraine · AI-generated

isp residential ukraine

AVATOR-AS-2 is operated by Limited Liability Company AVATOR ISP.

What it's used for

  • The address space carries residential and business internet access, evidenced by the merlin.ua reverse DNS entries on the 31.42.57.0/24 prefix.
  • The AS announces 1280 IPv4 addresses across 2 prefixes and maintains 4 observed neighbours, a ratio consistent with a regional access provider rather than a transit hub.
  • Traffic from this AS consists of subscriber eyeballs and local business endpoints within Ukraine.

Notable

  • Registrants for the two announced prefixes differ: 91.236.156.0/22 is registered to Limited Liability Company AVATOR ISP, while 31.42.57.0/24 is registered to "Merlin-Telekom" LLC under the netname MERLIN2.
  • The inventory is small and fragmented, consisting of one /22 and one /24 block, with no IPv6 prefixes announced.

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

4 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS50581Ukrainian Telecommunication Group LLC95
AS199995Omega Telecom LLC95
AS35297Dataline LLC64
AS35320Eurotranstelecom Ltd59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 2 prefixes · 1.28K addresses IPv6 0 prefixes

CountryNamePrefixes
UAUkraine2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS205318
Registry name
Avator-AS-2
Registrant
AVISP-MNT
Abuse contact
abuse@avator.ua
Registered
2017-09-25
Last changed
2024-09-09
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
20% valid · 1 valid, 4 with no ROA
ROAs
1 authorising AS205318
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
6 naming AS205318

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: 445 networks and 1,817 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