asn.dev

Autonomous system

AS44398 ITM8-AS

Unclassified RIPE

IPv4 addresses 18.94K 15 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly DK
Exchanges 0 recorded by PCH
Upstreams 2 1 downstream
Flagged prefixes 0 none

Summary

itm8

Denmark · AI-generated

hosting business cloud enterprise

ITM8-AS is operated by itm8 A/S.

What it's used for

  • The address space carries hosting and cloud infrastructure, evidenced by netnames such as DK-TDCHOSTING and ITM8-A-S-NET, and reverse DNS entries like vm-254.pub2.tdccloud.dk and core950-b.ip.dir.dk.
  • The AS announces 19,968 IPv4 addresses across 16 prefixes and 1 IPv6 prefix, with only 3 observed neighbours, indicating a role focused on serving enterprise and hosting clients rather than providing transit.
  • Traffic from this AS consists of web and API endpoints, cloud virtual machines, and corporate office connectivity for itm8's business clients in Denmark.

Notable

  • Registrants for the majority of prefixes are itm8 RIPE contact and Itm8 A/S, aligning with the announcer, though one prefix is registered to InterMail A/S and another to Fagligt Faelles Forbund.
  • itm8 A/S is the result of a merger of 13 leading Danish IT companies, forming a major IT service provider in the region.
  • The inventory includes a mix of /20, /21, /22, /23, and /24 blocks, with the largest being 213.174.64.0/20 and 213.179.80.0/20.

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, 1 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3292TDC Holding A/S696
AS31027GlobalConnect A/S462

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 15 prefixes · 18.94K addresses IPv6 1 prefixes

CountryNamePrefixes
DKDenmark16

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS44398
Registry name
ITM8-AS
Registrant
ITM8-MNT
Abuse contact
abuse@itm8.com
Registered
2008-01-15
Last changed
2026-01-14
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
71% valid · 17 valid, 3 with no ROA 4 RPKI-invalid
ROAs
16 authorising AS44398
ASPA
no ASPA record
IRR
79% registered · 19 of 24 announcements 5 other origin
Route objects
39 naming AS44398

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: 447 networks and 1,852 prefixes, as published 2026-10-27. 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