asn.dev

Autonomous system

AS57723 MEDIATELEKOM

Residential RIPE

IPv4 addresses 1.79K 4 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 1 recorded by PCH
Upstreams 6 5 downstream
Flagged prefixes 0 none

Summary

Media Telekom

Poland · AI-generated

isp regional cable dsl

The AS handle MEDIATELEKOM is held by Media Telekom Sp. z o.o.

What it's used for

  • The address space carries regional broadband access, evidenced by netnames MediaTelekom1Network, MediaTelekom2Network, and PL-MEDIATELEKOM-20170117, and a reverse DNS record do-uhp.mediatelekom.pl.
  • The AS announces 1792 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, while maintaining 14 observed neighbours; this ratio indicates a regional access provider rather than a transit carrier.
  • Traffic from this AS consists of subscriber eyeballs for cable and DSL services in the Siedlce region of Poland.

Notable

  • All registrants for the announced prefixes are Media Telekom Sp. z o.o., which agrees with the AS holder.
  • The address inventory is composed of four distinct IPv4 blocks and one IPv6 block, all registered to the same entity.

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
Equinix Internet Exchange WarsawWarsaw, Poland195.182.218.42

Transit providers

6 upstream, 5 downstream and 14 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS20804Exatel S.A.92
AS5617Orange Polska Spolka Akcyjna84
AS6939Hurricane Electric LLC36
AS3257GTT Communications Inc.24
AS24482SG.GS4
AS201054Stowarzyszenie e-Poludnie4

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 4 prefixes · 1.79K addresses IPv6 1 prefixes

CountryNamePrefixes
PLPoland5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57723
Registry name
MEDIATELEKOM
Registrant
ATMAN-MNT
Abuse contact
abuse@mediatelekom.pl
Registered
2012-01-25
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
1 authorising AS57723
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
9 naming AS57723

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