Autonomous system profile

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

AS37922

Announcement observedAPNIC

CATVY - Diversitymedia Co.,Ltd. · CATVY

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

Last active10/25/2026, 05:29:02Snapshot expired

View network topology RDAP registration

ASN: AS37922
Registration country: Japan
Name: CATVY - Diversitymedia Co.,Ltd.
Abbreviation: CATVY
Registration date: Not recorded
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.239.108.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
118.91.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
118.91.196.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
118.91.200.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
118.91.208.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
118.91.216.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: CATVY - Diversitymedia Co.,Ltd.
RIR: APNIC
Registration country: Japan
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/25/2026, 05:29:026 v41 v611 Upstream · 7 Uncertain

10/3/2026, 03:52:116 v41 v612 Upstream · 7 Uncertain

10/3/2026, 02:37:476 v41 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