1. All IP Ranges
  2. 122.0.0.0/8
  3. 122.155.0.0/16
  4. AS9931  | 122.155.88.0/21

122.155.88.0/21

AS9931  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain cattelecom.com
ASN AS9931
Registry APNIC
ID CAT-BANGKOK

WHOIS Details

inetnum:        122.155.64.0 - 122.155.127.255
netname:        CAT-BANGKOK
descr:          CAT Telecom public company Ltd
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to admin-thix@cat.net.th
notify:         admin-thix@cat.net.th
mnt-by:         MAINT-NTPCL-TH
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:31Z
source:         APNIC




person:         IP-network CAT Telecom
nic-hdl:        IC174-AP
e-mail:         noc@cat.net.th
address:        Data Comm. Dept. National Telecom Public Company Limited
address:        NT Tower
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
phone:          +66-2-6142374
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-09-05T09:44:01Z
source:         APNIC

irt:            IRT-NTPCL-TH
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
e-mail:         pitoon.p@ntplc.co.th
abuse-mailbox:  pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
auth:           # Filtered
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T08:55:43Z
source:         APNIC

person:         THIX network staff CAT Telecom
nic-hdl:        TC476-AP
e-mail:         admin-thix@cat.net.th
address:        Data Comm. Dept. National Telecom Public Company Limited
address:        NT Tower
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
phone:          +66-2-6142374
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-09-05T09:49:38Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 122.155.0.0/16

Range ASN Company Num of IPs
122.155.160.0/19 AS9335 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 8,192
122.155.192.0/19 AS9931 CAT IDC Nonthaburi 8,192
122.155.192.0/19 AS9335 CAT IDC Nonthaburi 8,192
122.155.16.0/20 AS9335 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.16.0/20 AS135566 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.128.0/20 AS46071 CAT Telecom public company Ltd 4,096
122.155.0.0/20 AS9335 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.128.0/20 AS9931 CAT Telecom public company Ltd 4,096
122.155.144.0/21 AS9335 CAT Telehouse floor 4, 53/58 Village No. 8 2,048
122.155.40.0/23 AS9931 CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok 512
122.155.49.0/24 AS9931 CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok 256
122.155.54.0/24 AS9931 CAT Wireless 99 Chaeng Watthana Road Bangkok 256
122.155.66.0/24 AS9931 NT Corporate Services Group Allocated 256
122.155.74.0/24 AS9931 OHTL Public Co., Ltd. 256
122.155.55.0/24 AS9335 CAT Telecom public company Ltd 256
122.155.48.0/24 AS9931 CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok 256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
122.155.93.27 muaythaidataverse.com 1
122.155.93.67 tsportschannel.com 1
122.155.92.12 nbtconnext.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
122.155.90.242 AS9931 National Telecom Public Company Limited 0.83ms from Bangkok, TH
122.155.93.83 AS9931 National Telecom Public Company Limited 1.00ms from Bangkok, TH
122.155.92.4 AS9931 National Telecom Public Company Limited 0.41ms from Bangkok, TH
122.155.89.1 AS9931 National Telecom Public Company Limited 1.09ms 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
35.130.151.85 AS20115 Charter Communications LLC 6.35ms from Atlanta, US
44.253.11.53 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
212.175.48.101 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.52ms from Bursa, TR
35.32.122.37 AS27274 Central Michigan University 4.69ms from Detroit, US
3.252.133.213 AS16509 Amazon.com, Inc. 0.49ms from Dublin, IE
172.124.13.37 AS7018 AT&T Enterprises, LLC 3.75ms from Houston, US
109.156.237.149 AS2856 British Telecommunications PLC 8.97ms from London, GB
73.164.63.181 AS7922 Comcast Cable Communications, LLC 2.90ms from Minneapolis, US
34.23.227.197 AS396982 Google LLC 0.15ms from Moncks Corner, US
95.107.90.69 AS12389 PJSC Rostelecom 12.59ms from Moscow, RU
3.108.5.165 AS16509 Amazon.com, Inc. 0.28ms from Mumbai, IN
79.235.195.37 AS3320 Deutsche Telekom AG 2.07ms from Nuernberg, DE
177.27.212.5 AS27699 TELEFÔNICA BRASIL S.A 4.48ms from Osasco, BR
27.217.57.245 AS4837 CHINA UNICOM China169 Backbone 8.26ms from Qingdao, CN
115.143.76.37 AS17858 LG POWERCOMM 1.83ms from Seoul, KR
210.123.57.101 AS4766 Korea Telecom 3.03ms from Seoul, KR
201.131.99.5 AS61604 Benerofonte Networks 15.93ms from São Paulo, BR
222.29.111.69 AS4538 China Education and Research Network Center 3.36ms from Tianjin, CN
39.102.97.53 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.16ms from Beijing, CN
59.154.10.133 AS7474 SingTel Optus Pty Ltd 0.96ms from Brisbane, AU
74.121.66.245 AS40715 Cologix, Inc 0.80ms from Columbus, US
37.83.56.165 AS3320 Deutsche Telekom AG 17.49ms from Frankfurt am Main, DE
93.219.224.165 AS3320 Deutsche Telekom AG 5.20ms from Frankfurt am Main, DE
81.96.58.181 AS5089 Virgin Media Limited 8.76ms from London, GB
94.13.2.197 AS5607 Sky UK Limited 4.13ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m9 122.155.91.215
traceroute to 122.155.91.215 (122.155.91.215): 9 hops max, 52 byte packets
1 [AS15169] 72.14.236.39 1.251 ms
2 *
3 [AS4651] 61.19.7.14 47.543 ms
4 [AS4651] 122.155.226.54 49.393 ms
5 [AS9931] 202.47.236.29 46.688 ms
6 [AS9931] 202.47.235.247 46.921 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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