Autonomous system profile

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

AS63770

Announcement observedAPNIC

ICSCOE-AS

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

Last active10/6/2026, 12:41:21Snapshot expired

View network topology RDAP registration

ASN: AS63770
Registration country: Japan
Name: ICSCOE-AS
Abbreviation: ICSCOE-AS
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
103.95.184.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/13/2026, 16:00:00	✓	×	Historical record
163.220.224.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/13/2026, 16:00:00	✓	×	Historical record
163.220.240.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/13/2026, 16:00:00	✓	×	Historical record
163.220.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/13/2026, 16:00:00	✓	×	Historical record
163.220.245.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/13/2026, 16:00:00	✓	×	Historical record
163.220.246.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/13/2026, 16:00:00	✓	×	Historical record
163.220.247.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/13/2026, 16:00:00	✓	×	Historical record
163.220.248.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/13/2026, 16:00:00	✓	×	Historical record
219.100.92.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/13/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: ICSCOE-AS
RIR: APNIC
Registration country: Japan
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/6/2026, 12:41:219 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