Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS31451

Announcement observedRIPE NCC

Thomas King · KING-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/26/2026, 17:06:19Snapshot expired

View network topology RDAP registration

ASN: AS31451
Registration country: Registration country pending sync
Name: Thomas King
Abbreviation: KING-AS
Registration date: 5/15/2015, 10:50:41
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2001:67c:1550:8000::/49BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/29/2026, 00:00:00	×	✓	Currently valid
2001:67c:1550::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/29/2026, 00:00:00	×	✓	Currently valid
2001:67c:1550::/49BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/29/2026, 00:00:00	×	✓	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Thomas King
RIR: RIPE NCC
Registration country: Registration country pending sync
Registration date: 5/15/2015, 10:50:41
Abuse contact: king@t-king.de

Snapshot trend

10/26/2026, 17:06:190 v43 v611 Upstream · 0 Uncertain

10/2/2026, 09:35:370 v43 v610 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn · cha-la-bgp-observations