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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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

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

IP Address ASN Details
209.15.118.83 AS135566 National Telecom Public Company Limited 0.34ms from Bangkok, TH
209.15.106.94 AS135566 National Telecom Public Company Limited 0.35ms from Bangkok, TH
209.15.96.246 AS135566 National Telecom Public Company Limited 0.27ms from Bangkok, TH
209.15.110.5 AS135566 National Telecom Public Company Limited 0.29ms from Bangkok, TH
164.115.48.5 AS135566 National Telecom Public Company Limited 0.44ms from Bangkok, TH
209.15.108.8 AS135566 National Telecom Public Company Limited 0.35ms from Bangkok, TH
2001:c38:90aa::1 AS135566 National Telecom Public Company Limited 21.14ms from Kuala Lumpur, MY
209.15.115.242 AS135566 National Telecom Public Company Limited 0.33ms from Bangkok, TH
209.15.113.77 AS135566 National Telecom Public Company Limited 0.32ms from Bangkok, TH
202.139.210.134 AS135566 National Telecom Public Company Limited 0.25ms from Bangkok, TH
202.139.206.247 AS135566 National Telecom Public Company Limited 0.78ms from Bangkok, TH
202.139.208.66 AS135566 National Telecom Public Company Limited 0.28ms from Bangkok, TH
209.15.107.5 AS135566 National Telecom Public Company Limited 0.90ms from Bangkok, TH
209.15.116.201 AS135566 National Telecom Public Company Limited 0.33ms from Bangkok, TH
202.139.200.67 AS135566 National Telecom Public Company Limited 1.02ms from Bangkok, TH
209.15.105.20 AS135566 National Telecom Public Company Limited 0.26ms from Bangkok, TH
202.139.199.237 AS135566 National Telecom Public Company Limited 0.28ms from Bangkok, TH
209.15.103.245 AS135566 National Telecom Public Company Limited 0.69ms from Bangkok, TH
209.15.97.192 AS135566 National Telecom Public Company Limited 0.25ms from Bangkok, TH
2001:c38:90ae:70:aecf:da52:1547:b38c AS135566 National Telecom Public Company Limited 8.96ms from Vientiane, LA
209.15.99.158 AS135566 National Telecom Public Company Limited 0.24ms from Bangkok, TH
209.15.117.50 AS135566 National Telecom Public Company Limited 0.33ms from Bangkok, TH
202.139.207.10 AS135566 National Telecom Public Company Limited 0.82ms from Bangkok, TH
202.139.204.17 AS135566 National Telecom Public Company Limited 1.06ms from Bangkok, TH
209.15.109.193 AS135566 National Telecom Public Company Limited 0.31ms 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
158.108.29.126 AS9411 Kasetsart University, Thailand 0.95ms from Bangkok, TH
23.252.212.254 AS12056 Yucca Telecom 17.74ms from Dallas, US
99.56.199.222 AS7018 AT&T Enterprises, LLC 15.63ms from Dallas, US
193.1.223.254 AS786 Jisc Services Limited 0.81ms from Dublin, IE
149.172.31.254 AS3209 Vodafone GmbH 1.74ms from Frankfurt am Main, DE
46.239.197.94 AS12969 Vodafone Iceland 5.01ms from Hafnarfjoerdur, IS
72.130.24.190 AS20001 Charter Communications Inc 7.03ms from Honolulu, US
59.1.172.254 AS4766 Korea Telecom 4.46ms from Incheon, KR
103.119.52.222 AS63859 PT. Eka Mas Republik 0.94ms from Jakarta, ID
90.15.207.94 AS3215 Orange S.A. 6.42ms from Le Lamentin, MQ
95.92.198.46 AS2860 NOS COMUNICACOES, S.A. 6.55ms from Lisbon, PT
184.187.166.94 AS22773 Cox Communications Inc. 8.62ms from Los Angeles, US
128.38.6.14 AS37 Navy Network Information Center (NNIC) 4.66ms from Manassas, US
67.4.156.14 AS209 CenturyLink Communications, LLC 1.17ms from Minneapolis, US
190.64.0.222 AS6057 Administracion Nacional de Telecomunicaciones 1.40ms from Montevideo, UY
38.109.109.30 AS174 Cogent Communications, LLC 0.93ms from New York City, US
20.19.62.190 AS8075 Microsoft Corporation 0.19ms from Paris, FR
70.56.196.254 AS209 CenturyLink Communications, LLC 0.61ms from Portland, US
108.82.47.254 AS7018 AT&T Enterprises, LLC 4.24ms from Redding, US
23.221.180.62 AS16625 Akamai Technologies, Inc. 0.35ms from Rome, IT
14.29.132.206 AS4134 CHINANET-BACKBONE 2.03ms from Shenzhen, CN
209.58.180.254 AS59253 LEASEWEB SINGAPORE PTE. LTD. 0.62ms from Singapore, SG
203.69.112.62 AS3462 Data Communication Business Group 0.59ms from Taipei, TW
94.65.185.62 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.01ms from Athens, GR
141.57.9.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.80ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 209.15.116.54
traceroute to 209.15.116.54 (209.15.116.54): 64 hops max, 52 byte packets
5 [AS64050] 61.19.60.99 1.774 ms
8 *
9 *
10 *
11 *
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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