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 24,010
IPv4 addresses 46,080
IPv6 addresses 9,910,773,869,200,729,975,200,000,000
ASN type Hosting
Registry apnic
Allocated 10 years ago on May 11, 2016
Updated 4 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
110.78.213.0/24 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
110.78.255.0/24 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
122.155.191.0/24 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 24,010 domain names hosted across 1,405 IP addresses on this ASN.

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IP Address Domain Domains on this IP
122.155.167.47 ██████████ 5,844
122.155.167.48 ██████████ 2,203
122.155.167.46 ██████████ 1,659
122.155.167.45 ██████████ 1,651
61.19.251.23 ██████████ 508
185.78.164.173 ██████████ 385
122.155.187.11 ██████████ 359
122.155.5.21 ██████████ 349
61.19.247.160 ██████████ 318
122.155.166.153 ██████████ 247

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Peers

There are 7 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS24482 SG.GS
AS4621 UNINET-TH
AS4651 National Telecom Public Company Limited
AS55554 True International Gateway Co., Ltd.
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
122.155.21.101 AS9335 National Telecom Public Company Limited 0.32ms from Bangkok, TH
122.155.206.29 AS9335 National Telecom Public Company Limited 0.68ms from Bangkok, TH
110.78.197.1 AS9335 National Telecom Public Company Limited 0.31ms from Bangkok, TH
110.78.192.9 AS9335 National Telecom Public Company Limited 0.29ms from Bangkok, TH
122.155.201.212 AS9335 National Telecom Public Company Limited 0.66ms from Bangkok, TH
141.98.16.12 AS9335 National Telecom Public Company Limited 0.31ms from Bangkok, TH
61.19.252.189 AS9335 National Telecom Public Company Limited 0.27ms from Bangkok, TH
110.78.229.243 AS9335 National Telecom Public Company Limited 0.21ms from Bangkok, TH
185.78.164.102 AS9335 National Telecom Public Company Limited 0.41ms from Bangkok, TH
122.155.24.2 AS9335 National Telecom Public Company Limited 0.45ms from Bangkok, TH
2001:c38:1000:2521::8 AS9335 National Telecom Public Company Limited 22.48ms from Singapore, SG
2001:c38:2000:245::cad2 AS9335 National Telecom Public Company Limited 22.29ms from Singapore, SG
61.19.246.140 AS9335 National Telecom Public Company Limited 0.26ms from Bangkok, TH
110.78.203.5 AS9335 National Telecom Public Company Limited 0.23ms from Bangkok, TH
122.154.133.100 AS9335 National Telecom Public Company Limited 6.69ms from Bangkok, TH
212.80.212.129 AS9335 National Telecom Public Company Limited 0.38ms from Bangkok, TH
122.155.14.53 AS9335 National Telecom Public Company Limited 0.21ms from Bangkok, TH
202.139.223.13 AS9335 National Telecom Public Company Limited 2.96ms from Bangkok, TH
103.114.202.39 AS9335 National Telecom Public Company Limited 0.38ms from Bangkok, TH
122.155.195.8 AS9335 National Telecom Public Company Limited 1.01ms from Bangkok, TH
122.155.196.52 AS9335 National Telecom Public Company Limited 1.05ms from Bangkok, TH
202.3.71.51 AS9335 National Telecom Public Company Limited 2.77ms from Bangkok, TH
61.19.241.6 AS9335 National Telecom Public Company Limited 0.32ms from Bangkok, TH
122.155.187.95 AS9335 National Telecom Public Company Limited 0.31ms from Bangkok, TH
122.155.194.14 AS9335 National Telecom Public Company Limited 1.03ms 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
217.94.246.103 AS3320 Deutsche Telekom AG 1.92ms from Berlin, DE
81.245.33.71 AS5432 Proximus NV 2.43ms from Brussels, BE
18.116.67.119 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
87.78.233.87 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 4.27ms from Duesseldorf, DE
75.223.170.87 AS6167 Verizon Business 7.10ms from Los Angeles, US
84.220.20.151 AS8612 Tiscali Italia S.P.A. 10.35ms from Milan, IT
37.45.168.215 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.75ms from Minsk, BY
24.184.146.151 AS6128 Cablevision Systems Corp. 8.38ms from Piscataway, US
39.68.83.215 AS4837 CHINA UNICOM China169 Backbone 6.88ms from Qingdao, CN
24.68.194.39 AS6327 Shaw Communications 3.14ms from Seattle, US
60.113.42.55 AS17676 SoftBank Corp. 3.04ms from Tokyo, JP
139.30.0.231 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.03ms from Berlin, DE
177.17.187.119 AS18881 TELEFÔNICA BRASIL S.A 2.41ms from Brasilia, BR
166.78.76.215 AS19994 Rackspace Hosting 0.98ms from Chicago, US
97.243.172.103 AS6167 Verizon Business 11.57ms from Chicago, US
8.217.40.55 AS45102 Alibaba (US) Technology Co., Ltd. 0.78ms from Hong Kong, HK
23.115.182.135 AS7018 AT&T Enterprises, LLC 3.15ms from Houston, US
102.132.166.55 AS37680 Cool Ideas Service Provider (Pty) Ltd 1.04ms from Johannesburg, ZA
115.44.140.71 AS17962 ShenZhen Topway Video Communication Co. Ltd 3.68ms from Shenzhen, CN
54.201.183.87 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
156.223.35.151 AS8452 TE-AS 7.98ms from Cairo, EG
105.72.207.71 AS36884 Wana Corporate 4.05ms from Casablanca, MA
148.70.210.87 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.82ms from Chengdu, CN
162.236.171.71 AS7018 AT&T Enterprises, LLC 3.35ms from Chicago, US
87.60.114.199 AS3292 TDC Holding A/S 1.77ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 122.155.29.1
traceroute to 122.155.29.1 (122.155.29.1): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 4.616 ms
2 *
3 [AS64050] 61.19.60.124 0.465 ms
4 [AS9335] 122.155.29.1 0.426 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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