Autonomous System details

AS135566

National Telecom Public Company Limited  ·  ntplc.co.th

Thailand

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AS135566 – National Telecom Public Company Limited

Field Value
Country Thailand
Website ntplc.co.th
Hosted domains 298
IPv4 addresses 11,520
IPv6 addresses 25,387,442,211,907,213,000,000,000
ASN type Hosting
Registry apnic
Allocated 6 years ago on Jun 22, 2020
Updated 5 months ago on Nov 20, 2025

IP Ranges

Netblock Company Num of IPs
122.155.26.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.27.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
164.115.48.0/24 imported inetnum object for NECTC 256
202.139.197.0/24 catCloud-TH Nonthaburi 256
202.139.198.0/24 catCloud-TH Nonthaburi 256
202.139.199.0/24 catCloud-TH Nonthaburi 256
202.139.200.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.201.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.204.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.205.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.206.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.207.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.208.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.209.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.210.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.211.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.212.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.213.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.215.0/24 NATIONAL TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.216.0/24 NATIONAL TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
202.139.217.0/24 NATIONAL TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.96.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.97.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.98.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.99.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.100.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.101.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.102.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.103.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.104.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.105.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.106.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.107.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.108.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.109.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.110.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.111.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.112.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.113.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.114.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.115.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.116.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.117.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.118.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
209.15.119.0/24 CAT TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256

Netblock Company
2001:c38:90a0::/44 National Telecom Public Company Limited
2001:c38:90a9::/48 National Telecom Public Company Limited
2001:c38:90aa::/48 National Telecom Public Company Limited
2001:c38:90ab::/48 National Telecom Public Company Limited
2001:c38:90ae::/48 National Telecom Public Company Limited
2001:c38:90af::/48 National Telecom Public Company Limited
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WHOIS Details

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                                                ASHandle:       AS135566
                                                OrgID:          AS135566
                                                ASName:         AS135566
                                                ASNumber:       AS135566
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 298 domain names hosted across 185 IP addresses on this ASN.

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IP Address Domain Domains on this IP
209.15.114.88 ██████████ 15
202.139.197.160 ██████████ 12
122.155.27.206 ██████████ 10
202.139.197.161 ██████████ 9
209.15.99.123 ██████████ 6
202.139.199.242 ██████████ 6
209.15.111.239 ██████████ 6
202.139.199.236 ██████████ 5
202.139.199.243 ██████████ 5
209.15.118.73 ██████████ 5

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Peers

There are 2 peers for this ASN.

Peers Name
AS9835 Government Information Technology Services
AS9931 National Telecom Public Company Limited
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9931 National Telecom Public Company Limited
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS9835 Government Information Technology Services
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ASN API & Database

Pingable IPs

39 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
209.15.99.253 AS135566 National Telecom Public Company Limited 0.43ms from Bangkok, TH
202.139.204.18 AS135566 National Telecom Public Company Limited 1.20ms from Bangkok, TH
202.139.212.251 AS135566 National Telecom Public Company Limited 0.77ms from Bangkok, TH
209.15.115.46 AS135566 National Telecom Public Company Limited 0.36ms from Bangkok, TH
122.155.27.120 AS135566 National Telecom Public Company Limited 0.48ms from Bangkok, TH
2001:c38:90aa::1 AS135566 National Telecom Public Company Limited 10.54ms from Vientiane, LA
209.15.106.2 AS135566 National Telecom Public Company Limited 0.37ms from Bangkok, TH
202.139.217.35 AS135566 National Telecom Public Company Limited 0.35ms from Bangkok, TH
209.15.108.56 AS135566 National Telecom Public Company Limited 0.38ms from Bangkok, TH
209.15.113.253 AS135566 National Telecom Public Company Limited 0.35ms from Bangkok, TH
202.139.199.237 AS135566 National Telecom Public Company Limited 0.32ms from Bangkok, TH
209.15.107.25 AS135566 National Telecom Public Company Limited 0.87ms from Bangkok, TH
209.15.117.93 AS135566 National Telecom Public Company Limited 0.36ms from Bangkok, TH
202.139.198.69 AS135566 National Telecom Public Company Limited 0.34ms from Bangkok, TH
209.15.97.253 AS135566 National Telecom Public Company Limited 0.46ms from Bangkok, TH
122.155.26.234 AS135566 National Telecom Public Company Limited 0.46ms from Bangkok, TH
202.139.200.99 AS135566 National Telecom Public Company Limited 1.07ms from Bangkok, TH
209.15.98.250 AS135566 National Telecom Public Company Limited 0.42ms from Bangkok, TH
202.139.208.109 AS135566 National Telecom Public Company Limited 0.53ms from Bangkok, TH
202.139.205.17 AS135566 National Telecom Public Company Limited 0.51ms from Bangkok, TH
202.139.197.75 AS135566 National Telecom Public Company Limited 0.55ms from Bangkok, TH
202.139.213.99 AS135566 National Telecom Public Company Limited 0.88ms from Bangkok, TH
202.139.201.105 AS135566 National Telecom Public Company Limited 0.78ms from Bangkok, TH
209.15.119.41 AS135566 National Telecom Public Company Limited 0.39ms from Bangkok, TH
209.15.114.139 AS135566 National Telecom Public Company Limited 0.38ms from Bangkok, TH

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
154.243.35.94 AS36947 Telecom Algeria 11.79ms from Algiers, DZ
45.130.199.222 AS200023 Qonnected B.V. 1.40ms from Amsterdam, NL
181.53.101.206 AS10620 Telmex Colombia S.A. 18.33ms from Bogota, CO
96.45.14.126 AS2735 Eastern Irrigation District 3.86ms from Calgary, CA
50.82.81.78 AS30036 Mediacom Communications Corp 11.15ms from Chicago, US
50.194.120.62 AS7922 Comcast Cable Communications, LLC 5.33ms from Chicago, US
23.120.176.222 AS7018 AT&T Enterprises, LLC 6.35ms from Columbus, US
86.135.186.14 AS2856 British Telecommunications PLC 9.57ms from Erith, GB
185.158.101.62 AS13213 THG HOSTING LIMITED 0.38ms from Frankfurt am Main, DE
62.220.235.94 AS57359 Pyhanet Oy 8.22ms from Helsinki, FI
112.160.45.94 AS4766 Korea Telecom 0.40ms from Incheon, KR
1.107.62.126 AS4766 Korea Telecom 1.47ms from Incheon, KR
47.6.90.158 AS20115 Charter Communications LLC 6.76ms from Los Angeles, US
107.161.8.110 AS22652 Videotron Ltee 0.65ms from Montreal, CA
179.124.146.62 AS263613 Fundação Universitaria do Desenvolvimento do Oeste 16.61ms from Novo Hamburgo, BR
70.56.196.254 AS209 CenturyLink Communications, LLC 0.65ms from Portland, US
34.235.192.110 AS14618 Amazon.com, Inc. 0.26ms from Reston, US
95.71.183.142 AS12389 PJSC Rostelecom 7.44ms from Samara, RU
108.160.79.254 AS46867 Sebastian 9.29ms from San Jose, US
201.75.156.14 AS28573 Claro NXT Telecomunicacoes Ltda 2.85ms from Sao Paulo, BR
211.254.182.254 AS3786 LG DACOM Corporation 2.98ms from Seoul, KR
121.163.156.126 AS4766 Korea Telecom 1.56ms from Seoul, KR
13.215.44.254 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
109.121.152.254 AS47872 Sofia Connect EAD 0.74ms from Sofia, BG
59.125.147.190 AS3462 Data Communication Business Group 4.82ms from Taichung, TW

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 202.139.209.208
traceroute to 202.139.209.208 (202.139.209.208): 64 hops max, 52 byte packets
6 [AS9931] 202.47.235.43 1.253 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS135566 at robtex.

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