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 ISP
Registry apnic
Allocated 6 years ago on Jun 22, 2020
Updated 4 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
2001:c38:90ab::1 AS135566 National Telecom Public Company Limited 21.94ms from Kuala Lumpur, MY
209.15.101.66 AS135566 National Telecom Public Company Limited 0.25ms from Bangkok, TH
202.139.213.224 AS135566 National Telecom Public Company Limited 0.64ms from Bangkok, TH
209.15.119.146 AS135566 National Telecom Public Company Limited 0.32ms from Bangkok, TH
209.15.108.56 AS135566 National Telecom Public Company Limited 0.34ms from Bangkok, TH
209.15.106.112 AS135566 National Telecom Public Company Limited 0.31ms from Bangkok, TH
209.15.117.111 AS135566 National Telecom Public Company Limited 0.31ms from Bangkok, TH
209.15.105.55 AS135566 National Telecom Public Company Limited 0.25ms from Bangkok, TH
202.139.205.18 AS135566 National Telecom Public Company Limited 0.54ms from Bangkok, TH
209.15.99.159 AS135566 National Telecom Public Company Limited 0.26ms from Bangkok, TH
2001:c38:90aa::1 AS135566 National Telecom Public Company Limited 22.54ms from Kuala Lumpur, MY
209.15.112.90 AS135566 National Telecom Public Company Limited 0.27ms from Bangkok, TH
209.15.107.25 AS135566 National Telecom Public Company Limited 0.80ms from Bangkok, TH
202.139.201.99 AS135566 National Telecom Public Company Limited 0.42ms from Bangkok, TH
202.139.207.10 AS135566 National Telecom Public Company Limited 0.90ms from Bangkok, TH
202.139.204.9 AS135566 National Telecom Public Company Limited 0.79ms from Bangkok, TH
209.15.110.5 AS135566 National Telecom Public Company Limited 0.29ms from Bangkok, TH
202.139.209.239 AS135566 National Telecom Public Company Limited 0.25ms from Bangkok, TH
202.139.210.240 AS135566 National Telecom Public Company Limited 0.25ms from Bangkok, TH
209.15.115.195 AS135566 National Telecom Public Company Limited 0.33ms from Bangkok, TH
209.15.109.174 AS135566 National Telecom Public Company Limited 0.32ms from Bangkok, TH
209.15.116.164 AS135566 National Telecom Public Company Limited 0.31ms from Bangkok, TH
209.15.96.170 AS135566 National Telecom Public Company Limited 0.24ms from Bangkok, TH
164.115.48.40 AS135566 National Telecom Public Company Limited 0.34ms from Bangkok, TH
202.139.197.237 AS135566 National Telecom Public Company Limited 0.26ms 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
181.6.24.110 AS7303 Telecom Argentina S.A. 14.37ms from Buenos Aires, AR
119.52.113.62 AS4837 CHINA UNICOM China169 Backbone 6.73ms from Changchun, CN
67.6.229.254 AS19901 Brightspeed 11.63ms from Chicago, US
162.202.71.126 AS7018 AT&T Enterprises, LLC 8.95ms from Chicago, US
73.18.152.238 AS7922 Comcast Cable Communications, LLC 7.55ms from Flint, US
113.83.197.238 AS4134 CHINANET-BACKBONE 3.98ms from Guangzhou, CN
121.147.189.254 AS4766 Korea Telecom 5.19ms from Incheon, KR
71.37.149.254 AS209 CenturyLink Communications, LLC 6.13ms from Miami, US
71.208.123.254 AS209 CenturyLink Communications, LLC 3.31ms from Miami, US
94.242.146.174 AS15468 PJSC Rostelecom 9.30ms from Moscow, RU
49.128.130.94 AS10001 Mics Network Corporation 4.56ms from Osaka, JP
94.139.69.94 AS31726 Telefiber AS 3.54ms from Oslo, NO
52.45.121.238 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
174.22.31.254 AS209 CenturyLink Communications, LLC 13.94ms from Seattle, US
221.151.97.62 AS4766 Korea Telecom 1.04ms from Seoul, KR
123.210.138.110 AS1221 Telstra Limited 13.22ms from Sydney, AU
222.156.78.30 AS7482 Asia Pacific On-line Service Inc. 11.18ms from Taipei, TW
39.98.201.158 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.70ms from Zhangjiakou, CN
111.31.50.174 AS9808 China Mobile Communications Group Co., Ltd. 3.29ms from Beijing, CN
50.241.119.126 AS7922 Comcast Cable Communications, LLC 8.70ms from Boston, US
71.213.93.254 AS19901 Brightspeed 13.19ms from Chicago, US
65.185.126.110 AS10796 Charter Communications Inc 14.98ms from Cleveland, US
97.114.251.254 AS19901 Brightspeed 6.78ms from Dallas, US
119.29.141.222 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.03ms from Guangzhou, CN
148.170.64.94 AS27501 isp.net 2.49ms from Las Vegas, US

Traceroute

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

$
traceroute -a -n -q1 -f3 202.139.212.32
traceroute to 202.139.212.32 (202.139.212.32): 64 hops max, 52 byte packets
3 [AS64050] 61.19.60.99 0.622 ms
5 [AS9931] 202.47.236.82 1.435 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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