asn.dev

Autonomous system

AS41026 KOPNET-AS Pirxnet

Residential RIPE

IPv4 addresses 2.05K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 1 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

KOPnet

Poland · AI-generated

isp residential regional cable

KOPNET-AS is operated by KOPnet S.C. Marek Szczudlo Juliusz Kostrzewski.

What it's used for

  • The address space carries residential subscriber traffic, evidenced by reverse DNS entries such as pc0-245.kopnet.pl and pc255-245.kopnet.pl.
  • The AS announces 2048 IPv4 addresses across 2 prefixes and maintains 8 observed neighbours, a ratio consistent with a regional access provider.
  • Traffic consists of cable and DSL subscriber eyeballs for the regional market served by the operator.

Notable

  • Registrants for both announced prefixes (PL-KOPNET-20140508 and KOPNET-NET-PL) align with the AS holder, KOPnet S.C.
  • The inventory consists of two /22 blocks, 185.56.244.0/22 and 195.140.152.0/22, with no IPv6 prefixes announced.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
TPIX - Internet ExchangeWarsaw, Poland195.149.233.220

Transit providers

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

ASNetworkPaths seen
AS9141P4 Sp. z o.o.88
AS6939Hurricane Electric LLC22
AS33891Core-Backbone GmbH4
AS24482SG.GS2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 · 2.05K addresses IPv6 0 prefixes

CountryNamePrefixes
PLPoland2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS41026
Registry name
KOPNET-AS
Registrant
KOPNET-MNT
Abuse contact
abuse@kopnet.pl
Registered
2006-06-01
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
3 authorising AS41026
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
5 naming AS41026

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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