Autonomous System details

AS9335

National Telecom Public Company Limited  ·  ntdatacenter.net

Thailand

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AS9335 – National Telecom Public Company Limited

Field Value
Country Thailand
Website ntdatacenter.net
Hosted domains 24,113
IPv4 addresses 46,336
IPv6 addresses 9,910,773,869,200,729,974,241,230,848
ASN type Hosting
Registry apnic
Allocated 10 years ago on May 11, 2016
Updated 2 months ago on Nov 20, 2025

IP Ranges

Netblock Company Num of IPs
122.155.0.0/19 CAT TELECOM Data Comm. Dept, IDC Office 8,192
122.155.160.0/19 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 8,192
61.19.240.0/20 CAT TELECOM Data Comm. Dept, IDC Office 4,096
110.78.192.0/20 CAT IDC2 8th & 16th floor 4,096
122.155.0.0/20 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.16.0/20 CAT TELECOM Data Comm. Dept, IDC Office 4,096
110.78.208.0/21 CAT IDC2 8th & 16th floor 2,048
122.155.144.0/21 CAT Telehouse floor 4, 53/58 Village No. 8 2,048
103.114.200.0/22 READYIDC COMPANY LIMITED 1,024
110.78.200.0/22 CAT IDC2 8th & 16th floor 1,024
110.78.216.0/22 CAT IDC2 8th & 16th floor 1,024
110.78.228.0/22 NTCAT IDC3 8th floor 1,024
202.139.192.0/22 NT Cloud for Nonthaburi 1,024
45.91.132.0/24 ReadyIDC Co., Ltd. 256
45.136.238.0/24 ReadyIDC Co., Ltd. 256
45.136.239.0/24 ReadyIDC Co., Ltd. 256
45.150.129.0/24 ReadyIDC Co., Ltd. 256
45.150.131.0/24 ReadyIDC Co., Ltd. 256
61.19.242.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
61.19.245.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
61.19.246.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
61.19.247.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
61.19.248.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
61.19.249.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
61.19.250.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
61.19.251.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
61.19.252.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
103.114.200.0/24 ReadyIDC CO.,LTD. 256
103.114.202.0/24 ReadyIDC CO.,LTD. 256
110.78.200.0/24 CAT IDC2 8th & 16th floor 256
110.78.201.0/24 CAT IDC2 8th & 16th floor 256
110.78.202.0/24 CAT IDC2 8th & 16th floor 256
110.78.203.0/24 CAT IDC2 8th & 16th floor 256
110.78.208.0/24 CAT IDC2 8th & 16th floor 256
110.78.209.0/24 CAT IDC2 8th & 16th floor 256
110.78.210.0/24 CAT IDC2 8th & 16th floor 256
110.78.211.0/24 CAT IDC2 8th & 16th floor 256
110.78.212.0/24 CAT IDC2 8th & 16th floor 256
110.78.213.0/24 CAT IDC2 8th & 16th floor 256
110.78.214.0/24 CAT IDC2 8th & 16th floor 256
110.78.215.0/24 CAT IDC2 8th & 16th floor 256
110.78.216.0/24 CAT IDC2 8th & 16th floor 256
110.78.217.0/24 CAT IDC2 8th & 16th floor 256
110.78.218.0/24 CAT IDC2 8th & 16th floor 256
110.78.219.0/24 CAT IDC2 8th & 16th floor 256
110.78.221.0/24 CAT IDC2 8th & 16th floor 256
110.78.222.0/24 CAT IDC2 8th & 16th floor 256
110.78.223.0/24 CAT IDC2 8th & 16th floor 256
110.78.228.0/24 NTCAT IDC3 8th floor 256
110.78.229.0/24 National Telecom Public Company Limited 256
110.78.230.0/24 National Telecom Public Company Limited 256
110.78.231.0/24 National Telecom Public Company Limited 256
110.78.252.0/24 NATIONAL TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
110.78.253.0/24 NATIONAL TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
110.78.254.0/24 NATIONAL TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
110.78.255.0/24 NATIONAL TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210 256
122.154.133.0/24 :: Corporate Internet NT Services :: 256
122.155.0.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.1.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.2.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.3.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.4.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.5.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.6.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.7.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.8.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.9.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.10.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.11.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.12.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.13.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.14.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.16.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.17.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.18.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.19.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.22.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.23.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.28.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.29.0/24 CAT TELECOM Data Comm. Dept, IDC Office 256
122.155.55.0/24 CAT Telecom public company Ltd 256
122.155.144.0/24 CAT Telehouse floor 4, 53/58 Village No. 8 256
122.155.145.0/24 CAT Telehouse floor 4, 53/58 Village No. 8 256
122.155.146.0/24 CAT Telehouse floor 4, 53/58 Village No. 8 256
122.155.147.0/24 CAT Telehouse floor 4, 53/58 Village No. 8 256
122.155.148.0/24 CAT Telehouse floor 4, 53/58 Village No. 8 256
122.155.149.0/24 CAT Telehouse floor 4, 53/58 Village No. 8 256
122.155.150.0/24 CAT Telehouse floor 4, 53/58 Village No. 8 256
122.155.151.0/24 CAT Telehouse floor 4, 53/58 Village No. 8 256
122.155.164.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.165.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.166.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.167.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.168.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.169.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.170.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.171.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.172.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.173.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.174.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.175.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.177.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.180.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.192.0/24 CAT IDC Nonthaburi 256
122.155.194.0/24 CAT IDC Nonthaburi 256
122.155.195.0/24 CAT IDC Nonthaburi 256
122.155.196.0/24 CAT IDC Nonthaburi 256
122.155.197.0/24 CAT IDC Nonthaburi 256
122.155.198.0/24 CAT IDC Nonthaburi 256
122.155.199.0/24 CAT IDC Nonthaburi 256
122.155.200.0/24 CAT IDC Nonthaburi 256
122.155.201.0/24 CAT IDC Nonthaburi 256
122.155.202.0/24 CAT IDC Nonthaburi 256
122.155.203.0/24 CAT IDC Nonthaburi 256
122.155.205.0/24 CAT IDC Nonthaburi 256
122.155.206.0/24 CAT IDC Nonthaburi 256
122.155.207.0/24 CAT IDC Nonthaburi 256
122.155.208.0/24 CAT IDC Nonthaburi 256
122.155.209.0/24 CAT IDC Nonthaburi 256
122.155.210.0/24 CAT IDC Nonthaburi 256
122.155.211.0/24 CAT IDC Nonthaburi 256
122.155.212.0/24 CAT IDC Nonthaburi 256
122.155.215.0/24 CAT IDC Nonthaburi 256
122.155.216.0/24 CAT IDC Nonthaburi 256
122.155.220.0/24 CAT IDC Nonthaburi 256
122.155.221.0/24 CAT IDC Nonthaburi 256
122.155.222.0/24 CAT IDC Nonthaburi 256
122.155.223.0/24 CAT IDC Nonthaburi 256
141.98.16.0/24 ReadyIDC Co., Ltd. 256
185.78.164.0/24 ReadyIDC Co., Ltd. 256
185.78.165.0/24 ReadyIDC Co., Ltd. 256
185.78.166.0/24 ReadyIDC Co., Ltd. 256
185.78.167.0/24 ReadyIDC Co., Ltd. 256
202.3.68.0/24 CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP 256
202.3.69.0/24 CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP 256
202.3.70.0/24 CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP 256
202.3.71.0/24 CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP 256
202.129.2.0/24 492 Changmai-Lumpang Road Muang changmai 256
202.129.50.0/24 490/1 Petchakaserm Road Hadyai Songkhla 90110 256
202.139.192.0/24 National Telecom Public Company Limited 256
202.139.193.0/24 NT Cloud for Nonthaburi 256
202.139.194.0/24 NT Cloud for Nonthaburi 256
202.139.195.0/24 NT Cyfence Services 256
202.139.196.0/24 catCloud-TH Nonthaburi 256
202.139.223.0/24 catCloud for Sriracha 256
212.80.212.0/24 ReadyIDC Co., Ltd. 256

Netblock Company
2001:c38:1000::/36 National Telecom Public Company Limited
2001:c38:2000::/36 National Telecom Public Company Limited
2001:c38:1000::/48 National Telecom Public Company Limited
2001:c38:2000::/48 National Telecom Public Company Limited
2001:c38:20f8::/48 National Telecom Public Company Limited
2001:c38:3001::/48 National Telecom Public Company Limited
2001:c38:3002::/48 National Telecom Public Company Limited
2001:c38:3003::/48 National Telecom Public Company Limited
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WHOIS Details

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                                                ASHandle:       AS9335
                                                OrgID:          AS9335
                                                ASName:         AS9335
                                                ASNumber:       AS9335
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 24,113 domain names hosted across 1,409 IP addresses on this ASN.

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IP Address Domain Domains on this IP
122.155.167.47 ██████████ 5,681
122.155.167.48 ██████████ 2,261
122.155.167.46 ██████████ 1,712
122.155.167.45 ██████████ 1,707
61.19.251.23 ██████████ 506
185.78.164.173 ██████████ 385
122.155.187.11 ██████████ 351
122.155.5.21 ██████████ 348
61.19.247.160 ██████████ 318
122.155.166.153 ██████████ 247

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Peers

There are 5 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS24482 SG.GS
AS4651 National Telecom Public Company Limited
AS59238 Innovative Extremist Co., Ltd.
AS9931 National Telecom Public Company Limited
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4651 National Telecom Public Company Limited
AS9931 National Telecom Public Company Limited
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
122.155.188.2 AS9335 National Telecom Public Company Limited 0.54ms from Bangkok, TH
202.139.194.20 AS9335 National Telecom Public Company Limited 1.04ms from Bangkok, TH
122.155.206.29 AS9335 National Telecom Public Company Limited 0.66ms from Bangkok, TH
61.19.244.206 AS9335 National Telecom Public Company Limited 0.55ms from Bangkok, TH
122.155.25.2 AS9335 National Telecom Public Company Limited 0.42ms from Bangkok, TH
122.155.11.151 AS9335 National Telecom Public Company Limited 0.30ms from Bangkok, TH
122.155.216.253 AS9335 National Telecom Public Company Limited 2.65ms from Bangkok, TH
122.155.185.14 AS9335 National Telecom Public Company Limited 0.45ms from Bangkok, TH
122.155.162.57 AS9335 National Telecom Public Company Limited 0.68ms from Bangkok, TH
110.78.192.253 AS9335 National Telecom Public Company Limited 0.29ms from Bangkok, TH
122.155.168.101 AS9335 National Telecom Public Company Limited 0.29ms from Bangkok, TH
110.78.217.1 AS9335 National Telecom Public Company Limited 0.74ms from Bangkok, TH
110.78.200.1 AS9335 National Telecom Public Company Limited 0.29ms from Bangkok, TH
110.78.252.205 AS9335 National Telecom Public Company Limited 0.67ms from Bangkok, TH
122.155.55.145 AS9335 National Telecom Public Company Limited 0.28ms from Bangkok, TH
122.155.17.190 AS9335 National Telecom Public Company Limited 0.27ms from Bangkok, TH
2001:c38:3003:: AS9335 National Telecom Public Company Limited 12.47ms from Vientiane, LA
122.155.22.13 AS9335 National Telecom Public Company Limited 0.26ms from Bangkok, TH
110.78.195.1 AS9335 National Telecom Public Company Limited 0.38ms from Bangkok, TH
45.150.129.36 AS9335 National Telecom Public Company Limited 0.38ms from Bangkok, TH
110.78.198.1 AS9335 National Telecom Public Company Limited 0.30ms from Bangkok, TH
122.155.175.223 AS9335 National Telecom Public Company Limited 0.27ms from Bangkok, TH
122.155.4.2 AS9335 National Telecom Public Company Limited 0.56ms from Bangkok, TH
122.155.194.14 AS9335 National Telecom Public Company Limited 1.08ms from Bangkok, TH
122.155.221.4 AS9335 National Telecom Public Company Limited 0.66ms 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
2.49.92.87 AS5384 Emirates Internet 4.28ms from Al Fujairah City, AE
101.126.128.215 AS137718 Beijing Volcano Engine Technology Co., Ltd. 5.66ms from Beijing, CN
18.172.145.135 AS16509 Amazon.com, Inc. 0.09ms from Chicago, US
166.78.76.215 AS19994 Rackspace Hosting 1.68ms from Chicago, US
134.231.209.71 AS394089 Google LLC 0.16ms from Council Bluffs, US
178.38.134.215 AS6730 Sunrise GmbH 1.52ms from Geneve, CH
141.218.254.7 AS237 Merit Network Inc. 1.38ms from Grand Rapids, US
43.163.182.87 AS132203 Tencent Building, Kejizhongyi Avenue 0.55ms from Hong Kong, HK
158.62.218.167 AS20001 Charter Communications Inc 3.49ms from Los Angeles, US
31.37.120.87 AS5410 Bouygues Telecom SA 2.20ms from Marseille, FR
94.154.189.103 AS49505 JSC Selectel 1.08ms from Saint Petersburg, RU
96.189.79.71 AS23266 Comcast Cable Communications, LLC 0.33ms from Secaucus, US
1.253.240.71 AS9318 SK Broadband Co Ltd 7.55ms from Seoul, KR
36.237.185.167 AS3462 Data Communication Business Group 3.93ms from Taichung, TW
126.41.207.151 AS17676 SoftBank Corp. 4.72ms from Tokyo, JP
85.216.235.39 AS6830 Liberty Global Europe Holding B.V. 6.18ms from Bratislava, SK
75.196.246.103 AS6167 Verizon Business 11.79ms from Chicago, US
106.92.59.23 AS4134 CHINANET-BACKBONE 2.49ms from Chongqing, CN
47.188.114.231 AS5650 Frontier Communications of America, Inc. 2.22ms from Dallas, US
184.97.135.39 AS209 CenturyLink Communications, LLC 14.66ms from Denver, US
2.218.187.183 AS5607 Sky UK Limited 6.00ms from Erith, GB
183.61.160.151 AS134763 CHINANET Guangdong province network 2.78ms from Guangzhou, CN
14.136.177.103 AS9269 Hong Kong Broadband Network Ltd. 0.72ms from Hong Kong, HK
31.52.69.103 AS2856 British Telecommunications PLC 4.70ms from London, GB
80.246.78.231 AS21378 PJSC Rostelecom 8.70ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 122.155.209.119
traceroute to 122.155.209.119 (122.155.209.119): 64 hops max, 52 byte packets
1 [AS399244] 45.59.168.1 4.739 ms
2 *
4 [] 79.127.194.1 2.136 ms
5 *
6 [AS4651] 61.19.9.89 32.616 ms
7 [AS4651] 61.19.7.82 31.29 ms
8 [AS4651] 122.155.226.70 31.211 ms
9 [AS9931] 202.47.238.125 27.567 ms
10 [AS9931] 202.47.238.10 27.998 ms
11 [AS9931] 202.47.236.186 28.411 ms
12 [AS9335] 122.155.209.119 31.063 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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 AS9335 at robtex.

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