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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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9931 National Telecom Public Company Limited
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS9835 Government Information Technology Services
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Pingable IPs

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

IP Address ASN Details
209.15.115.46 AS135566 National Telecom Public Company Limited 0.36ms from Bangkok, TH
122.155.26.234 AS135566 National Telecom Public Company Limited 0.46ms from Bangkok, TH
209.15.113.253 AS135566 National Telecom Public Company Limited 0.35ms from Bangkok, TH
202.139.212.251 AS135566 National Telecom Public Company Limited 0.77ms from Bangkok, TH
209.15.98.250 AS135566 National Telecom Public Company Limited 0.42ms from Bangkok, TH
209.15.117.93 AS135566 National Telecom Public Company Limited 0.36ms from Bangkok, TH
2001:c38:90aa::1 AS135566 National Telecom Public Company Limited 10.54ms from Vientiane, LA
202.139.207.10 AS135566 National Telecom Public Company Limited 0.90ms from Bangkok, TH
202.139.204.18 AS135566 National Telecom Public Company Limited 1.20ms from Bangkok, TH
202.139.217.35 AS135566 National Telecom Public Company Limited 0.35ms from Bangkok, TH
202.139.206.84 AS135566 National Telecom Public Company Limited 0.79ms from Bangkok, TH
202.139.205.17 AS135566 National Telecom Public Company Limited 0.51ms from Bangkok, TH
122.155.27.120 AS135566 National Telecom Public Company Limited 0.48ms from Bangkok, TH
209.15.118.108 AS135566 National Telecom Public Company Limited 0.49ms from Bangkok, TH
209.15.108.56 AS135566 National Telecom Public Company Limited 0.38ms from Bangkok, TH
164.115.48.5 AS135566 National Telecom Public Company Limited 0.50ms from Bangkok, TH
202.139.201.105 AS135566 National Telecom Public Company Limited 0.78ms from Bangkok, TH
202.139.213.99 AS135566 National Telecom Public Company Limited 0.88ms from Bangkok, TH
202.139.197.75 AS135566 National Telecom Public Company Limited 0.55ms from Bangkok, TH
202.139.209.24 AS135566 National Telecom Public Company Limited 0.81ms from Bangkok, TH
202.139.216.70 AS135566 National Telecom Public Company Limited 0.37ms from Bangkok, TH
209.15.106.2 AS135566 National Telecom Public Company Limited 0.37ms from Bangkok, TH
202.139.200.99 AS135566 National Telecom Public Company Limited 1.07ms from Bangkok, TH
209.15.110.196 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

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
51.136.96.78 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
40.133.80.158 AS7029 Windstream Communications LLC 0.56ms from Atlanta, US
96.77.103.190 AS7922 Comcast Cable Communications, LLC 4.10ms from Atlanta, US
188.193.1.254 AS3209 Vodafone GmbH 1.36ms from Berlin, DE
201.217.210.78 AS18747 IFX Corporation 0.60ms from Bogotá, CO
85.67.122.62 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 3.50ms from Budapest, HU
110.7.129.30 AS4837 CHINA UNICOM China169 Backbone 11.33ms from Changchun, CN
47.109.206.254 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.51ms from Chengdu, CN
182.74.244.126 AS9498 BHARTI Airtel Ltd. 0.98ms from Chennai, IN
34.173.126.238 AS396982 Google LLC 0.13ms from Council Bluffs, US
204.90.20.142 AS8103 Florida Department of Management Services - Division of Telecommunications 6.75ms from Jacksonville, US
89.152.241.174 AS2860 NOS COMUNICACOES, S.A. 0.41ms from Lisbon, PT
163.1.53.254 AS786 Jisc Services Limited 3.76ms from London, GB
50.240.62.254 AS7922 Comcast Cable Communications, LLC 5.34ms from Miami, US
94.33.174.30 AS210218 Open Fiber S.P.A. 1.37ms from Milan, IT
201.48.153.254 AS16735 ALGAR TELECOM S/A 0.52ms from Osasco, BR
201.75.156.14 AS28573 Claro NXT Telecomunicacoes Ltda 2.85ms from Sao Paulo, BR
187.29.21.254 AS4230 CLARO S.A. 1.30ms from Sao Paulo, BR
13.215.44.254 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
209.58.180.254 AS59253 LEASEWEB SINGAPORE PTE. LTD. 0.61ms from Singapore, SG
12.87.184.238 AS7018 AT&T Enterprises, LLC 7.08ms from St. Louis, US
27.105.75.254 AS18182 Sony Network Taiwan Limited 3.60ms from Taipei, TW
219.71.242.254 AS9416 Hoshin Multimedia Center Inc. 1.44ms from Taipei, TW
86.101.100.254 AS21334 One Hungary Ltd. 4.04ms from Budapest, HU
64.123.167.62 AS7018 AT&T Enterprises, LLC 0.96ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f5 209.15.112.211
traceroute to 209.15.112.211 (209.15.112.211): 64 hops max, 52 byte packets
5 [AS64050] 61.19.60.99 3.343 ms
6 [AS9931] 202.47.236.73 1.256 ms
7 [AS9931] 202.47.238.10 1.822 ms
9 *
10 *
11 *
12 *
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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