Autonomous system profile

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

AS151331

Announcement observedAPNIC

Sora You · SORAYOU-AS-JP

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

Last active10/23/2026, 06:53:31Snapshot expired

View network topology RDAP registration

ASN: AS151331
Registration country: Japan
Name: Sora You
Abbreviation: SORAYOU-AS-JP
Registration date: 5/15/2023, 22:05:54
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2400:e3e0:aa00::/40BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 16:00:00	10/23/2026, 00:00:00	×	✓	Currently valid
2400:e3e0:ab00::/40BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 16:00:00	10/23/2026, 00:00:00	×	✓	Currently valid
2406:840:fed7::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 16:00:00	10/23/2026, 00:00:00	×	✓	Currently valid
2a14:c380:21::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 16:00:00	10/23/2026, 00:00:00	×	✓	Currently valid

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

Registration and sources

Organization: Sora You
RIR: APNIC
Registration country: Japan
Registration date: 5/15/2023, 22:05:54
Abuse contact: invalid-irt@zxinc.org

Snapshot trend

10/23/2026, 06:53:310 v44 v62 Upstream · 0 Uncertain

10/23/2026, 06:51:030 v44 v62 Upstream · 0 Uncertain

10/8/2026, 20:32:090 v44 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