asn.dev

Autonomous system

AS43641 SOLLUTIUM-NL

Unclassified APNIC

IPv4 addresses 35.58K 81 prefixes
IPv6 prefixes 6 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 1 recorded by PCH
Upstreams 18 12 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
AMS-IX AmsterdamAmsterdam, Netherlands80.249.215.188

Transit providers

18 upstream, 12 downstream and 41 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC5,027
AS174Cogent Communications, LLC1,292
AS3223Voxility LLP1,160
AS50673Serverius Holding B.V.131
AS24482SG.GS114
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)111
AS48185team.blue NV111
AS48362Stadtwerke Feldkirch111

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 81 prefixes · 35.58K addresses IPv6 6 prefixes

CountryNamePrefixes
PLPoland87

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS43641
Registry name
Sollutium-NL
Registrant
SOLLUTIUM EU Sp z.o.o.
Abuse contact
abuse@sollutium.com
Registered
2007-09-05
Last changed
2026-10-09
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
94% valid · 128 valid, 8 with no ROA
ROAs
135 authorising AS43641
ASPA
no ASPA record
IRR
99.3% registered · 135 of 136 announcements 1 other origin
Route objects
169 naming AS43641

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: 431 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