Autonomous system profile

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

AS138618

Announcement observedAPNIC

THANACHARTSEC-TH-AS - Thanachart Securities Public Company Limited · THANACHARTSEC-TH-AS

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

Last active10/18/2026, 00:12:34Snapshot expired

View network topology RDAP registration

ASN: AS138618
Registration country: Thailand
Name: THANACHARTSEC-TH-AS - Thanachart Securities Public Company Limited
Abbreviation: THANACHARTSEC-TH-AS
Registration date: 4/1/2021, 01:31:51
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.165.120.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	✓	×	Currently valid
103.165.120.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	✓	×	Currently valid
103.165.121.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: THANACHARTSEC-TH-AS - Thanachart Securities Public Company Limited
RIR: APNIC
Registration country: Thailand
Registration date: 4/1/2021, 01:31:51
Abuse contact: trinai_k@uih.co.th

Snapshot trend

10/18/2026, 00:12:343 v40 v62 Upstream · 0 Uncertain

10/7/2026, 10:01:513 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: rir-rdap-asn · cha-la-external-routing · iana-rdap-asn-bootstrap