asn.dev

Autonomous system

AS48854 TEAM-BLUE-DENMARK

Hosting RIPE

IPv4 addresses 50.43K 42 prefixes
IPv6 prefixes 5 counted as prefixes, not addresses
Countries 1 mostly DK
Exchanges 0 recorded by PCH
Upstreams 3 4 downstream
Flagged prefixes 0 none

Summary

team.blue Denmark

Denmark · AI-generated

hosting business dns cloud

TEAM-BLUE-DENMARK is operated by team.blue Denmark A/S.

What it's used for

  • The address space carries hosting and digital infrastructure, evidenced by reverse DNS entries like vdom112.net.dk2.zitcom.dk and netnames such as DK-TEAMBLUE-20070314 and ZITCOM.
  • The AS announces 50,176 IPv4 addresses across 41 prefixes and 5 IPv6 prefixes, while maintaining only 7 observed neighbours, a ratio indicative of a hosting and business service provider rather than a transit carrier.
  • Traffic from this AS consists of web hosting, cloud solutions, and DNS services for corporate and professional clients, consistent with team.blue's role as a digital enabler for companies and entrepreneurs.

Notable

  • All registrants in the sample agree with the announcer, listing team.blue Denmark A/S and team.blue Denmark Network.
  • The operator is the Danish division of team.blue, which also operates the Zitcom brand, as indicated by the ZITCOM netname and zitcom.dk reverse DNS domains.
  • The inventory includes a mix of /20, /21, and /22 prefixes, with the largest blocks being 77.243.128.0/20, 81.95.240.0/20, 94.137.128.0/20, and 94.231.96.0/20.

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

3 upstream, 4 downstream and 12 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3292TDC Holding A/S1,625
AS3342Cibicom A/S1,310
AS31027GlobalConnect A/S2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 42 prefixes · 50.43K addresses IPv6 5 prefixes

CountryNamePrefixes
DKDenmark47

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS48854
Registry name
team-blue-denmark
Registrant
team.blue Denmark A/S
Abuse contact
dk-abuse@team.blue
Registered
2009-02-18
Last changed
2023-11-13
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
88% valid · 46 valid, 6 with no ROA
ROAs
65 authorising AS48854
ASPA
no ASPA record
IRR
100% registered · 52 of 52 announcements
Route objects
107 naming AS48854

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: 442 networks and 1,771 prefixes, as published 2026-10-15. 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