asn.dev

Autonomous system

AS203140 NETUS

Residential RIPE Cable/DSL/ISP

IPv4 addresses 1.28K 3 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 1 recorded by PCH
Upstreams 6 0 downstream
Flagged prefixes 0 none

Summary

NETUS Internet

Poland · AI-generated

isp residential regional poland

The AS handle is NETUS, held by NETUS Internet sp. z o.o.

What it's used for

  • The address space carries residential and business internet access, evidenced by reverse DNS records pointing to netusinternet.pl (e.g., ip-45-90-2-128.netusinternet.pl) and registrant netnames PL-NETUS1 and ORG-NISZ4-RIPE.
  • The network announces 1280 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with 5 observed routing neighbours, indicating a regional access provider rather than a transit carrier.
  • Traffic consists of subscriber eyeballs for cable and DSL internet services in the Nisko region of Poland.

Notable

  • Registrants align with the announcer, listing both NETUS Renata Gieruszczak-Fikus and NETUS Internet sp. z o.o. for the announced prefixes.
  • The inventory is small and finely subdivided into three distinct IPv4 blocks, consistent with a local ISP managing its own customer base.

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, Poland195.149.234.86

Transit providers

6 upstream, 0 downstream and 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9002RETN Limited150
AS219121CLOUFINITY Sp. z o.o.102
AS6939Hurricane Electric LLC52
AS24482SG.GS11
AS62081Stowarzyszenie e-Poludnie4
AS201054Stowarzyszenie e-Poludnie4

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 3 prefixes · 1.28K addresses IPv6 1 prefixes

CountryNamePrefixes
PLPoland4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS203140
Registry name
NETUS
Registrant
ART-COM-MNT
Abuse contact
ripe@netusinternet.pl
Registered
2016-03-22
Last changed
2025-12-20
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
NETUS Renata Gieruszczak-Fikus
Network type
Cable/DSL/ISP
Scope
Regional
Traffic ratio
Mostly Inbound
Peering policy
Open
Present at
3 exchanges
Facilities
3 facilities
Website
http://www.netusinternet.pl

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 11 valid, 0 with no ROA
ROAs
9 authorising AS203140
ASPA
no ASPA record
IRR
100% registered · 11 of 11 announcements
Route objects
12 naming AS203140

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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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