asn.dev

Autonomous system

AS50013 ISOLUTE

Unclassified RIPE

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BG
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Isolute

Bulgaria · AI-generated

residential broadband bulgaria

ISOLUTE is operated by Isolute Multicomp Ltd.

What it's used for

  • The address space carries residential broadband traffic, as indicated by the netname ISOLUTE-RESIDENTIAL-BROADBAND.
  • The AS announces 1024 IPv4 addresses and 1 IPv6 prefix, with 3 observed neighbours, indicating a small-scale access network.
  • Traffic from this AS consists of subscriber eyeballs for residential internet access in Bulgaria.

Notable

  • The registrant GCN NOC for the prefix 109.160.48.0/22 differs from the AS holder, suggesting the address space may be leased or managed by a network operations center.
  • The inventory consists of a single IPv4 block 109.160.48.0/22 and one IPv6 prefix 2a01:5a8:5::/48.

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

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

ASNetworkPaths seen
AS8866Vivacom Bulgaria EAD158
AS12615Global Communication Net Plc88
AS44814"Bulgartel" AD32

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 1 prefixes

CountryNamePrefixes
BGBulgaria2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS50013
Registry name
ISOLUTE
Registrant
LIR-GCN-MNT
Abuse contact
abuse@gcn.bg
Registered
2009-10-26
Last changed
2024-11-19
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 5 valid, 0 with no ROA
ROAs
5 authorising AS50013
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
6 naming AS50013

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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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