asn.dev

Autonomous system

AS49735 ITSMEDIA

Unclassified ARIN

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

ITSMedia GmbH

Germany · AI-generated

business it media corporate

ITSMEDIA is operated by ITSMedia GmbH.

What it's used for

  • The address space carries corporate IT infrastructure, evidenced by reverse DNS entries such as ip-45-66-85-0.itsmedia.de and the netname DE-NDZ-RIPE-20190212.
  • The AS announces 1024 IPv4 addresses within a single prefix (45.66.84.0/22) and maintains 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or large-scale access provider.
  • As the IT subsidiary of the VNP media group, this network supports internal services for approximately 1,700 employees, handling office connectivity, internal applications, and full-service IT management for the parent organization.

Notable

  • The RDAP registrant ITSMedia GmbH matches the AS holder, confirming direct ownership of the announced space.
  • The inventory consists of a single contiguous /22 block, reflecting a consolidated corporate estate rather than fragmented or leased 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

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
AS12348ODN OnlineDienst Nordbayern GmbH & Co. KG36
AS3320Deutsche Telekom AG25

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
DEGermany1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS49735
Registry name
itsmedia
Registrant
mnt-de-ndz-ripe-1
Abuse contact
abuse@pressenetz.de
Registered
2019-10-28
Last changed
2019-10-28
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS49735
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS49735

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 1,779 prefixes, as published 2026-10-21. 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