Autonomous system profile

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

AS7687

Announcement observedAPNIC

D-CRUISENET

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

Last active10/25/2026, 05:28:39Snapshot expired

View network topology RDAP registration

ASN: AS7687
Registration country: Japan
Name: D-CRUISENET
Abbreviation: D-CRUISENET
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
115.126.144.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.144.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.144.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.144.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.146.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.148.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.148.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.150.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.152.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.152.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.152.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.154.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.156.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.156.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
115.126.158.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.32.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.32.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.32.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.32.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.36.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.40.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.40.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.44.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.48.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.48.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.52.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.56.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.56.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
119.15.60.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.0.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.128.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.160.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.224.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.32.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.64.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
133.240.96.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
159.242.16.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
159.242.16.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
159.242.16.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
159.242.18.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record
159.242.20.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: D-CRUISENET
RIR: APNIC
Registration country: Japan
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/25/2026, 05:28:39211 v40 v610 Upstream · 8 Uncertain

10/13/2026, 17:26:54211 v40 v610 Upstream · 9 Uncertain

9/29/2026, 20:18:08211 v40 v610 Upstream · 10 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