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 25,387,442,211,907,212,668,829,696
ASN type ISP
Registry apnic
Allocated 6 years ago on Jun 22, 2020
Updated 3 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 ██████████ 14
202.139.197.160 ██████████ 13
122.155.27.206 ██████████ 12
202.139.199.236 ██████████ 10
202.139.197.161 ██████████ 10
202.139.199.243 ██████████ 8
209.15.111.239 ██████████ 7
209.15.113.218 ██████████ 7
209.15.99.123 ██████████ 6
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

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

IP Address ASN Details
209.15.102.240 AS135566 National Telecom Public Company Limited 0.69ms from Bangkok, TH
202.139.211.28 AS135566 National Telecom Public Company Limited 0.28ms from Bangkok, TH
209.15.98.36 AS135566 National Telecom Public Company Limited 0.27ms from Bangkok, TH
209.15.104.90 AS135566 National Telecom Public Company Limited 0.26ms from Bangkok, TH
2001:c38:90ab::1 AS135566 National Telecom Public Company Limited 23.08ms from Singapore, SG
209.15.101.208 AS135566 National Telecom Public Company Limited 0.25ms from Bangkok, TH
202.139.199.235 AS135566 National Telecom Public Company Limited 0.28ms from Bangkok, TH
202.139.207.10 AS135566 National Telecom Public Company Limited 0.86ms from Bangkok, TH
209.15.112.222 AS135566 National Telecom Public Company Limited 0.30ms from Bangkok, TH
209.15.97.249 AS135566 National Telecom Public Company Limited 0.28ms from Bangkok, TH
209.15.117.50 AS135566 National Telecom Public Company Limited 0.32ms from Bangkok, TH
202.139.209.189 AS135566 National Telecom Public Company Limited 0.24ms from Bangkok, TH
209.15.105.6 AS135566 National Telecom Public Company Limited 0.24ms from Bangkok, TH
2001:c38:90aa::1 AS135566 National Telecom Public Company Limited 23.16ms from Kuala Lumpur, MY
209.15.103.219 AS135566 National Telecom Public Company Limited 0.69ms from Bangkok, TH
209.15.114.222 AS135566 National Telecom Public Company Limited 0.33ms from Bangkok, TH
209.15.108.8 AS135566 National Telecom Public Company Limited 0.31ms from Bangkok, TH
209.15.96.36 AS135566 National Telecom Public Company Limited 0.26ms from Bangkok, TH
202.139.197.184 AS135566 National Telecom Public Company Limited 0.25ms from Bangkok, TH
2001:c38:90ae:4b:faca:666c:cf2c:f643 AS135566 National Telecom Public Company Limited 23.11ms from Singapore, SG
209.15.116.162 AS135566 National Telecom Public Company Limited 0.32ms from Bangkok, TH
209.15.119.121 AS135566 National Telecom Public Company Limited 0.34ms from Bangkok, TH
209.15.115.46 AS135566 National Telecom Public Company Limited 0.31ms from Bangkok, TH
202.139.204.9 AS135566 National Telecom Public Company Limited 0.80ms from Bangkok, TH
209.15.113.9 AS135566 National Telecom Public Company Limited 0.33ms 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
85.67.122.62 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 3.06ms from Budapest, HU
121.206.7.222 AS4134 CHINANET-BACKBONE 6.58ms from Fuzhou, CN
189.178.141.238 AS8151 UNINET 1.09ms from Guadalajara, MX
1.228.63.14 AS9318 SK Broadband Co Ltd 3.90ms from Incheon, KR
60.48.104.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.52ms from Kuala Lumpur, MY
91.206.33.46 AS47389 IT Center Odesa LLC 7.84ms from Kyiv, UA
181.65.37.158 AS6147 INTEGRATEL PERÚ S.A.A. 12.09ms from Lima, PE
65.128.187.46 AS209 CenturyLink Communications, LLC 2.94ms from Minneapolis, US
96.90.56.254 AS7922 Comcast Cable Communications, LLC 7.35ms from Piscataway, US
2.226.156.62 AS12874 Fastweb SpA 10.12ms from Rome, IT
172.121.134.254 AS18779 EGIHosting 0.67ms from San Jose, US
49.29.200.238 AS4766 Korea Telecom 6.63ms from Seoul, KR
118.63.20.190 AS4766 Korea Telecom 2.37ms from Seoul, KR
220.221.96.14 AS4713 NTT DOCOMO BUSINESS,Inc. 3.13ms from Tokyo, JP
178.189.135.254 AS8447 A1 Telekom Austria AG 4.78ms from Vienna, AT
67.238.212.254 AS19901 Brightspeed 11.78ms from Atlanta, US
50.241.2.78 AS7922 Comcast Cable Communications, LLC 4.69ms from Atlanta, US
52.40.34.190 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
192.243.97.14 AS36454 WHG Hosting Services Ltd 0.48ms from Dallas, US
64.29.90.158 AS11563 NetEnterprise Inc. 0.87ms from Honolulu, US
118.52.219.142 AS4766 Korea Telecom 2.97ms from Incheon, KR
208.126.183.254 AS5056 Aureon Network Services 6.01ms from Kansas City, US
185.53.106.62 AS211343 LLC Flex 1.38ms from Novosibirsk, RU
79.236.113.78 AS3320 Deutsche Telekom AG 5.73ms from Nuernberg, DE
3.38.13.222 AS16509 Amazon.com, Inc. 0.21ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 202.139.210.105
traceroute to 202.139.210.105 (202.139.210.105): 64 hops max, 52 byte packets
5 [AS64050] 61.19.60.99 2.942 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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