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
209.15.112.36 AS135566 National Telecom Public Company Limited 0.37ms from Bangkok, TH
202.139.204.18 AS135566 National Telecom Public Company Limited 1.20ms 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
209.15.106.2 AS135566 National Telecom Public Company Limited 0.37ms from Bangkok, TH
209.15.107.25 AS135566 National Telecom Public Company Limited 0.87ms from Bangkok, TH
202.139.205.17 AS135566 National Telecom Public Company Limited 0.51ms from Bangkok, TH
202.139.209.24 AS135566 National Telecom Public Company Limited 0.81ms from Bangkok, TH
202.139.215.253 AS135566 National Telecom Public Company Limited 0.45ms from Bangkok, TH
209.15.116.164 AS135566 National Telecom Public Company Limited 0.39ms from Bangkok, TH
209.15.111.63 AS135566 National Telecom Public Company Limited 0.34ms from Bangkok, TH
209.15.117.93 AS135566 National Telecom Public Company Limited 0.36ms from Bangkok, TH
202.139.199.237 AS135566 National Telecom Public Company Limited 0.32ms from Bangkok, TH
209.15.109.234 AS135566 National Telecom Public Company Limited 0.36ms from Bangkok, TH
202.139.208.109 AS135566 National Telecom Public Company Limited 0.53ms from Bangkok, TH
209.15.97.253 AS135566 National Telecom Public Company Limited 0.46ms from Bangkok, TH
209.15.115.46 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
202.139.217.35 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
209.15.96.68 AS135566 National Telecom Public Company Limited 0.50ms from Bangkok, TH
209.15.118.108 AS135566 National Telecom Public Company Limited 0.49ms from Bangkok, TH
202.139.198.69 AS135566 National Telecom Public Company Limited 0.34ms from Bangkok, TH
209.15.119.41 AS135566 National Telecom Public Company Limited 0.39ms from Bangkok, TH
202.139.206.84 AS135566 National Telecom Public Company Limited 0.79ms 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
218.62.114.62 AS4837 CHINA UNICOM China169 Backbone 5.95ms from Changchun, CN
95.65.117.254 AS31252 StarNet Solutii SRL 0.52ms from Chisinau, MD
71.79.22.254 AS10796 Charter Communications Inc 11.16ms from Columbus, US
3.72.59.222 AS16509 Amazon.com, Inc. 0.31ms from Frankfurt am Main, DE
93.223.77.238 AS3320 Deutsche Telekom AG 8.63ms from Frankfurt am Main, DE
140.246.169.206 AS58519 Cloud Computing Corporation 0.35ms from Guiyang, CN
115.212.203.126 AS4134 CHINANET BACKBONE 7.17ms from Hangzhou, CN
183.159.96.238 AS4134 CHINANET BACKBONE 6.38ms from Hangzhou, CN
124.73.182.62 AS4134 CHINANET BACKBONE 4.15ms from Huainan, CN
121.147.189.254 AS4766 Korea Telecom 5.12ms from Incheon, KR
47.6.90.158 AS20115 Charter Communications LLC 6.76ms from Los Angeles, US
67.70.17.222 AS577 Bell Canada 7.51ms from Montreal, CA
129.175.23.14 AS2269 Renater 1.96ms from Paris, FR
222.139.250.110 AS4837 CHINA UNICOM China169 Backbone 8.31ms from Zhengzhou, CN
96.89.78.158 AS7922 Comcast Cable Communications, LLC 4.63ms from Atlanta, US
92.116.193.110 AS8881 1&1 Versatel GmbH 1.93ms from Berlin, DE
91.176.135.14 AS5432 Proximus NV 1.83ms from Brussels, BE
23.25.43.190 AS7922 Comcast Cable Communications, LLC 5.76ms from Chicago, US
134.255.183.94 AS51167 Contabo GmbH 2.02ms from Frankfurt am Main, DE
31.18.203.254 AS3209 Vodafone GmbH 2.77ms from Hamburg, DE
60.172.196.238 AS4134 CHINANET BACKBONE 9.43ms from Huainan, CN
220.126.197.78 AS4766 Korea Telecom 0.75ms from Incheon, KR
176.215.176.254 AS31363 JSC ER-Telecom Holding 1.03ms from Moscow, RU
94.77.121.14 AS6761 Invest Development LLC 0.88ms from Moscow, RU
80.135.120.206 AS3320 Deutsche Telekom AG 2.54ms from Munich, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 202.139.197.147
traceroute to 202.139.197.147 (202.139.197.147): 64 hops max, 52 byte packets
3 [AS64050] 61.19.60.99 2.206 ms
4 [AS9931] 202.47.236.9 0.868 ms
6 [AS9931] 202.47.235.43 1.363 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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