asn.dev

Autonomous system

AS24723 ATMAN-OFFICE-INTERNET-AS ATMAN

Hosting RIPE

IPv4 addresses 5.38K 11 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 2 recorded by PCH
Upstreams 15 13 downstream
Flagged prefixes 0 none

Summary

Atman

Poland · AI-generated

isp residential business poland

ATMAN-OFFICE-INTERNET-AS is operated by Atman Sp. z o.o.

What it's used for

  • The address space carries residential and business customer traffic, evidenced by netnames such as ATMAN-OFFICE-INTERNET-customers, ATMAN-VDSL-GT, and ATMAN-PTP, alongside reverse DNS entries pointing to atman.pl.
  • With 5,888 IPv4 addresses announced across 12 prefixes and 107 observed neighbours, the ratio suggests a regional access provider with significant peering relationships rather than a pure transit carrier.

Notable

  • Most registrants align with the announcer, listing ATMAN NOC and Atman Sp. z o.o., though one prefix (77.83.100.0/23) is registered to HOSTPRO LAB LLC and another (89.117.167.0/24) to Internet Utilities Europe and Asia Limited.
  • The inventory includes a mix of /22, /23, and /24 blocks, with some prefixes dating back to 1996 based on netnames like PL-ATMAN-19960813.
  • Two IPv6 /48 prefixes are announced, indicating dual-stack capability for its 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 2 exchanges in 2 countries, largest first.

ExchangeLocationTheir address
DE-CIX FrankfurtFrankfurt, Germany80.81.195.223
Thinx IXWarsaw, Poland212.91.0.5

Transit providers

15 upstream, 13 downstream and 33 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS24724Atman Sp. z o.o.314
AS1299Arelion Sweden AB301
AS6939Hurricane Electric LLC93
AS34549meerfarbig GmbH & Co. KG44
AS1836green.ch AG11
AS6797GlobalConnect AB11
AS12779IT.Gate S.p.A.11
AS20485Joint Stock Company TransTeleCom11

All 15 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 11 prefixes · 5.38K addresses IPv6 2 prefixes

CountryNamePrefixes
PLPoland13

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS24723
Registry name
ATMAN-OFFICE-INTERNET-AS
Registrant
ATMAN-MNT
Abuse contact
abuse@atman.pl
Registered
2002-03-12
Last changed
2021-05-14
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 15 valid, 0 with no ROA
ROAs
18 authorising AS24723
ASPA
no ASPA record
IRR
100% registered · 15 of 15 announcements
Route objects
18 naming AS24723

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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