Autonomous system profile

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

AS402782

Announcement observedARIN

AS-JPY - TAIPEI101 · AS-JPY

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

Last active10/13/2026, 08:16:10Snapshot expired

View network topology RDAP registration

ASN: AS402782
Registration country: United States
Name: AS-JPY - TAIPEI101
Abbreviation: AS-JPY
Registration date: 7/21/2026, 12:28:33
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
143.20.8.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
143.20.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
143.20.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
85.149.217.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS-JPY - TAIPEI101
RIR: ARIN
Registration country: United States
Registration date: 7/21/2026, 12:28:33
Abuse contact: mantatang@taipei101.llc

Snapshot trend

10/13/2026, 08:16:104 v43 v69 Upstream · 4 Uncertain

10/12/2026, 19:00:430 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