asn.dev

Autonomous system

AS42789 GVDNET

Unclassified ARIN

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

Summary

GVD Antenneforening

Denmark · AI-generated

cable residential denmark

The AS handle GVDNET is held by GVD Antenneforening.

What it's used for

  • The address space carries residential cable television and internet services, evidenced by the netname GVDNET-ADM and the registrant identity.
  • The network announces 512 IPv4 addresses within a single prefix (193.33.190.0/23) and maintains only 1 observed neighbour, indicating a local access network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs accessing the internet via the operator's cable infrastructure.

Notable

  • The RDAP registrant GVD Antenneforening matches the registry holder and the AS name GVDNET, confirming consistent ownership.
  • The inventory consists of a single contiguous IPv4 block with no IPv6 prefixes announced.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS201505Antenneforeningen Aarhus59

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 · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
DKDenmark1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS42789
Registry name
GVDNET
Registrant
GVD-MNT
Abuse contact
noc@gvd.dk
Registered
2007-04-17
Last changed
2024-11-10
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS42789
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS42789

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