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 46,336
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 5 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
122.155.184.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.185.0/24 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 256
122.155.186.0/24 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
122.155.204.0/24 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 ██████████ 4,603
122.155.167.48 ██████████ 1,794
122.155.167.45 ██████████ 1,439
122.155.167.46 ██████████ 1,434
61.19.251.23 ██████████ 455
122.155.5.21 ██████████ 352
122.155.187.11 ██████████ 263
61.19.247.160 ██████████ 257
61.19.247.169 ██████████ 164
122.155.18.144 ██████████ 161

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Peers

There are 7 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS21859 Zenlayer Inc
AS24482 SG.GS
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.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
185.78.166.112 AS9335 National Telecom Public Company Limited 0.40ms from Bangkok, TH
122.155.192.226 AS9335 National Telecom Public Company Limited 0.62ms from Bangkok, TH
122.155.7.60 AS9335 National Telecom Public Company Limited 0.29ms from Bangkok, TH
122.155.24.3 AS9335 National Telecom Public Company Limited 0.43ms from Bangkok, TH
122.155.173.2 AS9335 National Telecom Public Company Limited 0.39ms from Bangkok, TH
122.155.172.40 AS9335 National Telecom Public Company Limited 0.19ms from Bangkok, TH
122.155.144.118 AS9335 National Telecom Public Company Limited 0.67ms from Bangkok, TH
110.78.216.16 AS9335 National Telecom Public Company Limited 0.73ms from Bangkok, TH
122.155.160.67 AS9335 National Telecom Public Company Limited 0.42ms from Bangkok, TH
202.139.194.21 AS9335 National Telecom Public Company Limited 1.11ms from Bangkok, TH
122.155.22.100 AS9335 National Telecom Public Company Limited 0.25ms from Bangkok, TH
61.19.244.206 AS9335 National Telecom Public Company Limited 0.53ms from Bangkok, TH
122.155.215.31 AS9335 National Telecom Public Company Limited 3.19ms from Bangkok, TH
122.155.29.45 AS9335 National Telecom Public Company Limited 0.22ms from Bangkok, TH
110.78.193.1 AS9335 National Telecom Public Company Limited 0.31ms from Bangkok, TH
110.78.200.1 AS9335 National Telecom Public Company Limited 0.34ms from Bangkok, TH
202.3.71.2 AS9335 National Telecom Public Company Limited 2.98ms from Bangkok, TH
122.155.15.207 AS9335 National Telecom Public Company Limited 0.43ms from Bangkok, TH
185.78.164.225 AS9335 National Telecom Public Company Limited 0.43ms from Bangkok, TH
122.155.16.247 AS9335 National Telecom Public Company Limited 0.29ms from Bangkok, TH
202.129.50.50 AS9335 National Telecom Public Company Limited 17.86ms from Bangkok, TH
122.155.146.156 AS9335 National Telecom Public Company Limited 0.74ms from Bangkok, TH
110.78.202.2 AS9335 National Telecom Public Company Limited 0.55ms from Bangkok, TH
45.136.239.8 AS9335 National Telecom Public Company Limited 0.33ms from Bangkok, TH
103.114.200.130 AS9335 National Telecom Public Company Limited 0.34ms 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
20.50.188.87 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
207.46.160.7 AS8075 Microsoft Corporation 0.60ms from Boydton, US
197.132.66.135 AS24835 Vodafone Data 17.63ms from Cairo, EG
52.116.241.231 AS36351 IBM Cloud 0.90ms from Dallas, US
182.70.33.55 AS24560 Bharti Airtel Ltd., Telemedia Services 2.25ms from Lohogaon, IN
194.153.9.119 AS5413 Wavenet Limited 6.40ms from London, GB
78.144.36.87 AS13285 TalkTalk Communications Limited 6.29ms from Manchester, GB
45.55.78.167 AS14061 DigitalOcean, LLC 0.37ms from New York City, US
74.80.244.7 AS23097 COHEN & STEERS CAPITAL MGMT., INC. 2.74ms from New York City, US
49.238.31.247 AS9614 Oita Cable Telecom Co,ltd. 12.40ms from Osaka, JP
86.203.214.167 AS3215 Orange S.A. 11.00ms from Paris, FR
184.72.128.231 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
49.61.226.199 AS4766 Korea Telecom 4.14ms from Seoul, KR
159.65.203.183 AS14061 DigitalOcean, LLC 0.22ms from Amsterdam, NL
20.127.85.183 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
189.4.52.55 AS28573 Claro NXT Telecomunicacoes Ltda 8.23ms from Curitiba, BR
54.74.0.7 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
23.44.116.87 AS16625 Akamai Technologies, Inc. 0.19ms from Frankfurt am Main, DE
47.243.253.167 AS45102 Alibaba (US) Technology Co., Ltd. 0.71ms from Hong Kong, HK
108.14.166.7 AS701 Verizon Business 2.52ms from New York City, US
176.196.16.167 AS39927 E-Light-Telecom Ltd. 6.11ms from Novosibirsk, RU
183.30.205.247 AS4134 CHINANET BACKBONE 5.04ms from Shenzhen, CN
46.12.199.23 AS1241 Forthnet 13.57ms from Sofia, BG
154.28.51.7 AS46261 QuickPacket, LLC 0.20ms from Ashburn, US
20.55.80.55 AS8075 Microsoft Corporation 0.46ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m15 122.155.178.65
traceroute to 122.155.178.65 (122.155.178.65): 15 hops max, 52 byte packets
4 [AS8966] 5.195.70.164 1.251 ms
5 *
6 *
7 [AS4651] 61.19.9.173 102.707 ms
8 [AS4651] 122.155.235.18 97.235 ms
9 [AS9335] 122.155.30.106 101.599 ms
10 [AS9335] 122.155.160.13 100.861 ms
11 [AS9335] 122.155.160.11 100.474 ms
12 [AS9335] 122.155.160.13 101.122 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
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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