asn.dev

Autonomous system

AS206957 KARIO-SAT

Unclassified RIPE

IPv4 addresses 5.89K 10 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

Kario-Sat

Poland · AI-generated

isp residential business poland

KARIO-SAT is operated by PHU Kario-Sat Sp. z o.o.

What it's used for

  • The address space carries residential and business internet access, evidenced by reverse DNS entries such as host-91-222-141-0.inter-sat.pl and desire24.com.
  • The AS announces 5,888 IPv4 addresses across 10 prefixes with 8 observed neighbours, a ratio consistent with an access network providing last-mile connectivity.
  • Traffic from this AS consists of subscriber eyeballs and business endpoints for a regional Polish internet service provider.

Notable

  • Registrants for the majority of prefixes are PHU Kario-Sat Sp. z o.o., while four prefixes (78.133.237.0/24, 89.174.109.0/24, 89.174.116.0/24, 89.174.228.0/24) are registered to T-Mobile.pl B2B under the netname INTERSAT-PL.
  • The inventory is composed of a mix of /22, /23, and /24 blocks, with the largest allocations being four /22 prefixes.

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, Poland195.149.233.214

Transit providers

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

ASNetworkPaths seen
AS29535Orange Polska Spolka Akcyjna1,027
AS12912T-Mobile Polska S.A.209
AS24482SG.GS18
AS6939Hurricane Electric LLC11

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 10 prefixes · 5.89K addresses IPv6 0 prefixes

CountryNamePrefixes
PLPoland10

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS206957
Registry name
KARIO-SAT
Registrant
lir-pl-kario-sat-1-MNT
Abuse contact
biuro@kario-sat.pl
Registered
2016-10-03
Last changed
2025-06-13
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
KARIO-SAT
Scope
Global
Traffic ratio
Mostly Inbound
Peering policy
Open
Present at
2 exchanges
Website
https://www.kario-sat.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 · 20 valid, 0 with no ROA
ROAs
28 authorising AS206957
ASPA
no ASPA record
IRR
100% registered · 20 of 20 announcements
Route objects
28 naming AS206957

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: 447 networks and 1,852 prefixes, as published 2026-10-27. 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