Autonomous system profile

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

AS212985

Announcement observedRIPE NCC

WMJ-AS Mingjie Wu · WMJ-AS

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

Last active10/10/2026, 19:23:27Snapshot expired

View network topology RDAP registration

ASN: AS212985
Registration country: RIR did not provide a registration country
Name: WMJ-AS Mingjie Wu
Abbreviation: WMJ-AS
Registration date: 5/19/2025, 10:53:15
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2a13:a5c7:3301::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a13:a5c7:3302::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a13:a5c7:3305::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a13:a5c7:3306::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a13:a5c7:3307::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/4/2026, 08:00:00	×	✓	Historical record
2a13:a5c7:3309::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a13:a5c7:3312::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid

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

Registration and sources

Organization: WMJ-AS Mingjie Wu
RIR: RIPE NCC
Registration country: RIR did not provide a registration country
Registration date: 5/19/2025, 10:53:15
Abuse contact: wu@skh.cx

Snapshot trend

10/10/2026, 19:23:270 v47 v65 Upstream · 0 Uncertain

10/10/2026, 15:57:350 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: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap