Autonomous system profile

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

AS9824

Announcement observedAPNIC

JTCL-JP-AS - JCOM Co., Ltd. · JTCL-JP-AS

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

Last active10/20/2026, 19:14:33Snapshot expired

View network topology RDAP registration

ASN: AS9824
Registration country: Japan
Name: JTCL-JP-AS - JCOM Co., Ltd.
Abbreviation: JTCL-JP-AS
Registration date: 9/4/2008, 06:40:30
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
110.128.0.0/13BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.128.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	9/29/2026, 16:00:00	✓	×	Historical record
110.128.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.128.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.129.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.129.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.129.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.130.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.131.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.132.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.133.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.133.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.134.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.134.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.134.64.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.135.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.135.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
110.135.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.214.16.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.220.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.220.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.220.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.221.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.221.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.221.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.222.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.222.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.222.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.222.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.222.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.222.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.222.64.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.223.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.223.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.223.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.64.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.64.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.64.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.65.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.65.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
116.65.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
119.168.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
119.168.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
119.168.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
119.169.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
119.169.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
119.169.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
119.169.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
119.169.64.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
119.170.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: JTCL-JP-AS - JCOM Co., Ltd.
RIR: APNIC
Registration country: Japan
Registration date: 9/4/2008, 06:40:30
Abuse contact: abuse@home.ne.jp

Snapshot trend

10/20/2026, 19:14:33233 v462 v68 Upstream · 1 Uncertain

9/30/2026, 02:12:57235 v462 v68 Upstream · 1 Uncertain

9/30/2026, 01:03:09235 v462 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