asn.dev

Autonomous system

AS57493 Interlink-AS PE Nikishkin Aleksandr Volodymyrovich

Unclassified RIPE

IPv4 addresses 512 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

Interlink-AS

Ukraine · AI-generated

isp residential ukraine

The AS handle INTERLINK-AS is held by PE Nikishkin Aleksandr Volodymyrovich.

What it's used for

  • The address space carries residential or small business traffic, indicated by the reverse DNS domain interlink.vn.ua and the netname Extime-2011.
  • The AS announces 512 IPv4 addresses within a single prefix (193.27.196.0/23) and has 1 observed neighbour, a ratio consistent with a local access network rather than a transit provider.
  • Traffic from this AS consists of end-user connections for the operator's subscribers in the Vinnytsia region of Ukraine.

Notable

  • The RDAP registrant PE Nikishkin Aleksandr Volodymyrovich matches the registry holder, confirming direct ownership of the announced space.
  • The inventory consists of a single contiguous /23 block, representing a compact and self-contained address 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
AS24945Telecommunication Company Vinteleport Ltd.198

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 · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
UAUkraine1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57493
Registry name
Interlink-AS
Registrant
Nikishkin-MNT
Abuse contact
admin@extime.vn.ua
Registered
2011-11-10
Last changed
2018-01-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS57493
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
3 naming AS57493

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