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 24,158
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 a month 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 24,158 domain names hosted across 1,411 IP addresses on this ASN.

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IP Address Domain Domains on this IP
122.155.167.47 ██████████ 5,689
122.155.167.48 ██████████ 2,276
122.155.167.46 ██████████ 1,718
122.155.167.45 ██████████ 1,708
61.19.251.23 ██████████ 507
185.78.164.173 ██████████ 385
122.155.187.11 ██████████ 353
122.155.5.21 ██████████ 349
61.19.247.160 ██████████ 320
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

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

IP Address ASN Details
122.155.24.3 AS9335 National Telecom Public Company Limited 0.53ms from Bangkok, TH
122.155.8.3 AS9335 National Telecom Public Company Limited 0.38ms from Bangkok, TH
122.155.163.3 AS9335 National Telecom Public Company Limited 0.45ms from Bangkok, TH
122.155.148.100 AS9335 National Telecom Public Company Limited 0.86ms from Bangkok, TH
110.78.197.1 AS9335 National Telecom Public Company Limited 0.31ms from Bangkok, TH
110.78.228.100 AS9335 National Telecom Public Company Limited 0.20ms from Bangkok, TH
122.155.203.126 AS9335 National Telecom Public Company Limited 1.34ms from Bangkok, TH
103.114.202.244 AS9335 National Telecom Public Company Limited 0.33ms from Bangkok, TH
141.98.16.127 AS9335 National Telecom Public Company Limited 0.37ms from Bangkok, TH
110.78.198.1 AS9335 National Telecom Public Company Limited 0.34ms from Bangkok, TH
122.155.145.148 AS9335 National Telecom Public Company Limited 0.68ms from Bangkok, TH
122.155.18.234 AS9335 National Telecom Public Company Limited 0.26ms from Bangkok, TH
2001:c38:1000:2521::8 AS9335 National Telecom Public Company Limited 23.58ms from Singapore, SG
122.155.209.98 AS9335 National Telecom Public Company Limited 0.96ms from Bangkok, TH
185.78.166.113 AS9335 National Telecom Public Company Limited 0.38ms from Bangkok, TH
122.155.194.201 AS9335 National Telecom Public Company Limited 0.96ms from Bangkok, TH
122.155.212.161 AS9335 National Telecom Public Company Limited 0.78ms from Bangkok, TH
122.155.160.104 AS9335 National Telecom Public Company Limited 0.43ms from Bangkok, TH
122.155.149.1 AS9335 National Telecom Public Company Limited 0.78ms from Bangkok, TH
122.155.188.2 AS9335 National Telecom Public Company Limited 0.76ms from Bangkok, TH
61.19.240.162 AS9335 National Telecom Public Company Limited 0.37ms from Bangkok, TH
185.78.165.191 AS9335 National Telecom Public Company Limited 0.36ms from Bangkok, TH
122.155.5.103 AS9335 National Telecom Public Company Limited 0.27ms from Bangkok, TH
122.155.30.202 AS9335 National Telecom Public Company Limited 0.24ms from Bangkok, TH
122.155.25.3 AS9335 National Telecom Public Company Limited 0.45ms 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
213.34.250.103 AS15435 DELTA Fiber Nederland B.V. 6.74ms from Amsterdam, NL
18.194.21.87 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
76.109.29.71 AS7922 Comcast Cable Communications, LLC 12.73ms from Miami, US
151.249.239.71 AS42772 Unitary enterprise A1 3.13ms from Minsk, BY
153.227.33.167 AS4713 NTT DOCOMO BUSINESS,Inc. 8.68ms from Osaka, JP
203.221.199.87 AS7545 TPG Telecom Limited 1.34ms from Perth, AU
150.158.47.215 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.31ms from Shanghai, CN
126.41.207.151 AS17676 SoftBank Corp. 4.88ms from Tokyo, JP
173.31.231.215 AS30036 Mediacom Communications Corp 9.67ms from Atlanta, US
120.46.34.55 AS55990 Huawei Cloud Service data center 3.60ms from Beijing, CN
75.176.53.231 AS11426 Charter Communications Inc 4.73ms from Charlotte, US
103.228.171.103 AS44051 Fornex Hosting S.L. 0.49ms from Frankfurt am Main, DE
104.173.199.199 AS20001 Charter Communications Inc 4.59ms from Los Angeles, US
73.255.237.215 AS7922 Comcast Cable Communications, LLC 6.01ms from Miami, US
189.224.99.103 AS8151 UNINET 2.20ms from Monterrey, MX
168.196.242.39 AS263744 Udasha S.A. 1.39ms from New York City, US
177.140.222.231 AS28573 Claro NXT Telecomunicacoes Ltda 5.10ms from Osasco, BR
91.164.18.167 AS12322 Free SAS 7.67ms from Paris, FR
131.255.126.103 AS263297 VERO S.A 1.21ms from Porto Alegre, BR
179.57.125.119 AS14117 Telefonica del Sur S.A. 12.26ms from Santiago, CL
210.216.110.39 AS3786 LG DACOM Corporation 1.28ms from Seoul, KR
183.96.67.199 AS4766 Korea Telecom 1.46ms from Seoul, KR
115.7.198.55 AS4766 Korea Telecom 6.70ms from Seoul, KR
112.171.212.215 AS4766 Korea Telecom 1.45ms from Seoul, KR
124.243.36.87 AS9842 LOTTE INNOVATE Co.,Ltd 1.11ms 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 122.155.149.1
traceroute to 122.155.149.1 (122.155.149.1): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 6.264 ms
2 *
3 [AS64050] 61.19.60.57 1.114 ms
4 [AS9335] 122.155.149.1 0.815 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 AS9335 at robtex.

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