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 Hosting
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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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
172.203.119.142 AS8075 Microsoft Corporation 1.08ms from Boydton, US
184.16.114.62 AS5650 Frontier Communications of America, Inc. 9.72ms from Chicago, US
84.62.219.126 AS3209 Vodafone GmbH 4.86ms from Frankfurt am Main, DE
61.146.105.254 AS4134 CHINANET-BACKBONE 5.53ms from Guangzhou, CN
32.114.131.14 AS2687 AT&T Enterprises, LLC 2.09ms from Hong Kong, HK
72.255.251.78 AS4760 HKT Limited 1.12ms from Hong Kong, HK
196.31.154.190 AS16637 MTN SA 1.12ms from Johannesburg, ZA
182.186.9.254 AS17557 Pakistan Telecommunication Company Limited 16.97ms from Karachi, PK
115.135.227.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.87ms from Kuala Lumpur, MY
188.78.27.238 AS12479 Orange Espagne SA 1.68ms from Madrid, ES
85.59.138.254 AS12479 Orange Espagne SA 8.98ms from Madrid, ES
23.82.139.62 AS393886 Leaseweb USA, Inc. 0.33ms from Miami, US
157.130.89.190 AS701 Verizon Business 0.21ms from Miami, US
82.90.60.254 AS3269 Telecom Italia S.p.A. 0.60ms from Milan, IT
89.250.114.158 AS25148 Orange Business Digital Norway AS 0.43ms from Oslo, NO
116.42.62.126 AS17858 LG POWERCOMM 1.37ms from Seoul, KR
183.110.179.254 AS4766 Korea Telecom 6.02ms from Seoul, KR
71.15.78.222 AS20115 Charter Communications LLC 5.67ms from St. Louis, US
220.128.114.254 AS3462 Data Communication Business Group 1.22ms from Taipei, TW
114.173.59.110 AS4713 NTT DOCOMO BUSINESS,Inc. 3.48ms from Tokyo, JP
51.136.18.46 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
50.241.119.126 AS7922 Comcast Cable Communications, LLC 8.20ms from Boston, US
71.213.93.254 AS19901 Brightspeed 12.93ms from Cleveland, US
60.171.140.110 AS4134 CHINANET-BACKBONE 8.96ms from Huai'an, CN
213.121.151.46 AS2856 British Telecommunications PLC 0.20ms from London, GB

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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