Autonomous system profile

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

AS218380

Announcement observedRIPE NCC

XUXX-AS Yanjun Xu · XUXX-AS

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

Last active11/7/2026, 18:24:18Snapshot expired

View network topology RDAP registration

ASN: AS218380
Registration country: China
Name: XUXX-AS Yanjun Xu
Abbreviation: XUXX-AS
Registration date: 10/16/2026, 06:40:40
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2602:f919:a00::/40BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	11/6/2026, 16:00:00	11/7/2026, 08:00:00	×	✓	Currently valid
2602:f919:fee::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	10/28/2026, 00:00:00	11/4/2026, 00:00:00	×	✓	Currently valid
2602:f919:fef::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	10/24/2026, 16:00:00	11/5/2026, 00:00:00	×	✓	Currently valid

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

Registration and sources

Organization: XUXX-AS Yanjun Xu
RIR: RIPE NCC
Registration country: China
Registration date: 10/16/2026, 06:40:40
Abuse contact: xuxx.eth@gmail.com

Snapshot trend

11/7/2026, 18:24:180 v43 v60 Upstream · 0 Uncertain

10/30/2026, 16:35:250 v40 v60 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: rir-rdap-asn · cha-la-external-routing · iana-rdap-asn-bootstrap