Autonomous system profile

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

AS131074

Announcement observedAPNIC

APNIC Research and Development · APNIC-JP-RD

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

Last active10/6/2026, 14:32:26Snapshot expired

View network topology RDAP registration

ASN: AS131074
Registration country: Japan
Name: APNIC Research and Development
Abbreviation: APNIC-JP-RD
Registration date: 9/4/2008, 06:40:41
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.0.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/6/2026, 08:00:00	✓	×	Historical record
103.0.185.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	9/22/2026, 08:00:00	✓	×	Historical record
103.0.186.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	9/22/2026, 16:00:00	✓	×	Historical record
103.0.187.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	9/23/2026, 00:00:00	✓	×	Historical record
103.0.188.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	9/23/2026, 08:00:00	✓	×	Historical record
103.0.189.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 16:00:00	9/23/2026, 16:00:00	✓	×	Historical record
103.0.190.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 00:00:00	9/24/2026, 00:00:00	✓	×	Historical record
103.0.191.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 08:00:00	9/24/2026, 08:00:00	✓	×	Historical record
103.0.192.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 16:00:00	9/24/2026, 16:00:00	✓	×	Historical record
103.0.193.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
103.0.194.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	9/25/2026, 08:00:00	✓	×	Historical record
103.0.195.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 16:00:00	9/25/2026, 16:00:00	✓	×	Historical record
103.0.196.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 00:00:00	9/26/2026, 00:00:00	✓	×	Historical record
103.0.197.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	9/26/2026, 08:00:00	✓	×	Historical record
103.0.198.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	9/26/2026, 16:00:00	✓	×	Historical record
103.0.199.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	9/27/2026, 00:00:00	✓	×	Historical record
103.0.200.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 08:00:00	9/27/2026, 08:00:00	✓	×	Historical record
103.0.201.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 16:00:00	9/27/2026, 16:00:00	✓	×	Historical record
103.0.202.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	9/28/2026, 00:00:00	✓	×	Historical record
103.0.203.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 08:00:00	9/28/2026, 08:00:00	✓	×	Historical record
103.0.204.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 16:00:00	9/28/2026, 16:00:00	✓	×	Historical record
103.0.205.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	9/29/2026, 00:00:00	✓	×	Historical record
103.0.206.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Historical record
103.0.207.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 16:00:00	9/29/2026, 16:00:00	✓	×	Historical record
103.0.208.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/30/2026, 00:00:00	9/30/2026, 00:00:00	✓	×	Historical record
103.0.209.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/30/2026, 08:00:00	9/30/2026, 08:00:00	✓	×	Historical record
103.0.210.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/30/2026, 16:00:00	9/30/2026, 16:00:00	✓	×	Historical record
103.0.211.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Historical record
103.0.212.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Historical record
103.0.213.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/1/2026, 16:00:00	✓	×	Historical record
103.0.214.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/2/2026, 00:00:00	10/2/2026, 00:00:00	✓	×	Historical record
103.0.215.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/2/2026, 08:00:00	10/2/2026, 08:00:00	✓	×	Historical record
103.0.216.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/2/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Historical record
103.0.217.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Historical record
103.0.218.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/3/2026, 08:00:00	✓	×	Historical record
103.0.219.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 16:00:00	10/3/2026, 16:00:00	✓	×	Historical record
103.0.220.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/4/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record
103.0.221.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/4/2026, 08:00:00	10/4/2026, 08:00:00	✓	×	Historical record
103.0.222.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/4/2026, 16:00:00	10/4/2026, 16:00:00	✓	×	Historical record
103.0.223.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 00:00:00	10/5/2026, 00:00:00	✓	×	Historical record
103.0.224.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Historical record
103.0.225.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/5/2026, 16:00:00	10/5/2026, 16:00:00	✓	×	Historical record
103.0.226.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/6/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Historical record
103.0.227.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/6/2026, 08:00:00	10/6/2026, 08:00:00	✓	×	Historical record
103.0.59.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/6/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: APNIC Research and Development
RIR: APNIC
Registration country: Japan
Registration date: 9/4/2008, 06:40:41
Abuse contact: helpdesk@apnic.net

Snapshot trend

10/6/2026, 14:32:2645 v40 v62 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