asn.dev

Autonomous system

AS44440 ADGAR-POSTEPU

Unclassified RIPE

IPv4 addresses 512 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Real Estate Solutions Sp. z o.o.

Poland · AI-generated

business corporate poland

The AS handle ADGAR-POSTEPU is held by Real Estate Solutions Sp. z o.o.

What it's used for

  • The address space is registered under the netname ORG-RESS2-RIPE for both announced prefixes, indicating a unified corporate estate.
  • The network announces 512 IPv4 addresses across 2 prefixes and maintains 2 observed neighbours, a ratio consistent with a small internal corporate network rather than a transit or access provider.
  • Traffic from this AS consists of office workers and internal services for a real estate management company, not subscriber eyeballs or public web endpoints.

Notable

  • The registrants for both prefixes match the AS holder, Real Estate Solutions Sp. z o.o., confirming direct ownership of the address space.
  • The address inventory is finely subdivided into two /24 blocks, typical of site-by-site segmentation for a corporate entity.
  • The AS handle ADGAR-POSTEPU reflects the company's historical association with the Adgar brand, which operates in the real estate and logistics sectors in Poland.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS15694Atman Sp. z o.o.64
AS12912T-Mobile Polska S.A.58

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 2 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
PLPoland2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS44440
Registry name
ADGAR-POSTEPU
Registrant
ATMAN-MNT
Abuse contact
marcin@adgar.pl
Registered
2008-01-21
Last changed
2025-07-01
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS44440
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS44440

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: 442 networks and 1,773 prefixes, as published 2026-10-13. 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