asn.dev

Autonomous system

AS43764 SEVLUSH-AS * DataLine

Unclassified RIPE

IPv4 addresses 8.70K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly UA
Exchanges 0 recorded by PCH
Upstreams 6 2 downstream
Flagged prefixes 0 none

Summary

Sevlush

Ukraine · AI-generated

isp residential ukraine local

SEVLUSH-AS is operated by LLC "Electron-sevlush".

What it's used for

  • The address space carries residential and local access traffic, identified by the netname Sevlush_Net and registrant LLC "Electron-sevlush"; Sevlush NOC.
  • The network announces 8,704 IPv4 addresses across 2 prefixes, with 9 observed neighbours, indicating a local access provider role rather than a transit hub.
  • Traffic from this AS consists of subscriber eyeballs and local internet access services for the Sevlush region in Ukraine.

Notable

  • Registrants for both announced prefixes agree with the AS holder, listing LLC "Electron-sevlush" and Sevlush NOC.
  • The address inventory is compact, consisting of one /19 and one /23 block, both located in Ukraine.

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

6 upstream, 2 downstream and 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS35297Dataline LLC64
AS35320Eurotranstelecom Ltd24
AS24812RPC HomeNet Ltd.18
AS28917Fiord Networks, UAB12
AS9002RETN Limited10
AS3255LLC EKSINTECH2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, 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 · 8.70K addresses IPv6 0 prefixes

CountryNamePrefixes
UAUkraine2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS43764
Registry name
SEVLUSH-AS
Registrant
LLC "Electron-sevlush"
Abuse contact
noc@sevlush.net
Registered
2007-09-25
Last changed
2023-12-29
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS43764
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS43764

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 1,783 prefixes, as published 2026-10-17. 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