Autonomous system profile

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

AS139591

Announcement observedAPNIC

NTPCL-AS-AP - National Telecom Public Company Limited · NTPCL-AS-AP

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

Last active10/7/2026, 12:28:22Snapshot expired

View network topology RDAP registration

ASN: AS139591
Registration country: Thailand
Name: NTPCL-AS-AP - National Telecom Public Company Limited
Abbreviation: NTPCL-AS-AP
Registration date: 11/19/2025, 23:59:34
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
141.140.56.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
141.140.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
141.140.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
141.140.59.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
141.140.60.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
141.140.61.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
141.140.62.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
141.140.63.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
209.15.120.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
209.15.121.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
209.15.122.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
209.15.123.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
209.15.124.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
209.15.125.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
209.15.126.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid
209.15.127.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/8/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: NTPCL-AS-AP - National Telecom Public Company Limited
RIR: APNIC
Registration country: Thailand
Registration date: 11/19/2025, 23:59:34
Abuse contact: pitoon.p@ntplc.co.th

Snapshot trend

10/7/2026, 12:28:2216 v41 v61 Upstream · 1 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