asn.dev

Autonomous system

AS197503 SPTelekAS Sptelek Sp. z o.o.

Unclassified APNIC Cable/DSL/ISP

IPv4 addresses 4.10K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 2 recorded by PCH
Upstreams 7 0 downstream
Flagged prefixes 0 none

Summary

Sptelek

Poland · AI-generated

isp residential cable dsl

The AS handle SPTELEKAS is held by Sptelek Sp. z o.o.

What it's used for

  • The space carries residential and business internet access, evidenced by the netname PL-ST-ZBASZYN and reverse DNS entries like 255.151.149.46.ip.sptelek.com.pl.
  • The network announces 4096 IPv4 addresses across 1 prefix (46.149.144.0/20) and maintains 13 observed neighbours, a ratio consistent with an access provider rather than a transit carrier.
  • Traffic from this AS consists of subscriber eyeballs for cable and DSL broadband services provided by Sptelek.

Notable

  • The RDAP registrant Sptelek Sp. z o.o. matches the registry holder and the reverse DNS domain sptelek.com.pl.
  • The address inventory consists of a single contiguous /20 block, indicating a compact and unified address space.

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 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
TPIX - Internet ExchangeWarsaw, Poland195.149.233.31
Equinix Internet Exchange WarsawWarsaw, Poland195.182.218.93

Transit providers

7 upstream, 0 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS50607Stowarzyszenie e-Poludnie448
AS12912T-Mobile Polska S.A.36
AS29535Orange Polska Spolka Akcyjna28
AS33891Core-Backbone GmbH12
AS24482SG.GS8
AS174Cogent Communications, LLC2
AS24115Equinix1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, 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 · 4.10K addresses IPv6 0 prefixes

CountryNamePrefixes
PLPoland1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS197503
Registry name
SPTelekAS
Registrant
IPARTNERS-MNT
Abuse contact
abuse@sptelek.com.pl
Registered
2010-12-29
Last changed
2021-03-08
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Sptelek
Network type
Cable/DSL/ISP
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open
IRR as-set
RIPE::AS-SPTELEK
Present at
3 exchanges
Website
https://www.sptelek.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 · 8 valid, 0 with no ROA
ROAs
8 authorising AS197503
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
9 naming AS197503

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: 449 networks and 1,846 prefixes, as published 2026-11-03. 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