Autonomous system profile

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

AS136506

Announcement observedAPNIC

LEON CO.LTD · LEONCOLTD-AS-AP

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

Last active10/7/2026, 04:06:15Snapshot expired

View network topology RDAP registration

ASN: AS136506
Registration country: Japan
Name: LEON CO.LTD
Abbreviation: LEONCOLTD-AS-AP
Registration date: 4/20/2017, 01:03:19
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.215.172.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Historical record
103.215.175.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Historical record
103.52.236.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Historical record
103.52.239.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Historical record
103.94.150.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Historical record
103.96.123.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Historical record
123.253.216.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Historical record
157.119.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: LEON CO.LTD
RIR: APNIC
Registration country: Japan
Registration date: 4/20/2017, 01:03:19
Abuse contact: info@leonhosting.com

Snapshot trend

10/7/2026, 04:06:158 v40 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