asn.dev

Autonomous system

AS204707 A-LINK Alfa Link LLC

Unclassified RIPE

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

Summary

Alfa Link

Ukraine · AI-generated

telecom ukraine ipv4

The AS handle A-LINK is held by Alfa Link LLC.

What it's used for

  • The address space carries traffic associated with the netname A-LINK and registrant Alfa Link LLC, with reverse DNS pointing to mips.net.ua.
  • The network announces 1024 IPv4 addresses across 1 prefix (94.131.204.0/22) and maintains 1 observed neighbour, indicating a small-scale access or local network role.
  • As a Ukrainian telecommunications entity, the traffic consists of subscriber eyeballs and local internet access services.

Notable

  • The registrant Alfa Link LLC and netname A-LINK align directly with the AS handle and announcer.
  • The address inventory consists of a single /22 block, representing a compact and unified estate.

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
AS43668"AS43668" LLC66

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, 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
UAUkraine1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS204707
Registry name
A-LINK
Registrant
a-link-mnt
Abuse contact
admin@a-link.net.ua
Registered
2022-06-13
Last changed
2023-01-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS204707
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
5 naming AS204707

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: 451 networks and 1,853 prefixes, as published 2026-11-04. 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