122.154.32.0/19

AS9931  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain cat.net.th
ASN AS9931
Registry APNIC
ID CAT-SOUTH

WHOIS Details

inetnum:        122.154.32.0 - 122.154.63.255
netname:        CAT-South
descr:          490/1 Petchakaserm Road Hadyai Songkhla 90110
descr:          ***send spam abuse to kphariny@cattelecom.co.th***
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to hostmaste@cat.net.th
notify:         hosmaster@cat.net.th
mnt-by:         MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:30Z
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:  2026-01-13T05:19:48Z
source:         APNIC

role:           ABUSE NTPCLTH
country:        ZZ
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
phone:          +000000000
e-mail:         pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        AN3307-AP
remarks:        Generated from irt object IRT-NTPCL-TH
abuse-mailbox:  pitoon.p@ntplc.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-19T01:51:42Z
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

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

route:          122.154.32.0/19
origin:         AS9931
descr:          National Telecom Public Company Limited 99 Chaengwattana Road Thung Song Hong Subdistrict Luk Si
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T04:04:57Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 122.154.32.0/19

Range ASN Company Num of IPs
122.154.51.0/24 AS9931 NT Corporate Services Group Allocated 256
122.154.62.0/24 AS9931 Southen Border Provinces Administrative Centre 60 Sukayang Rd Yala 95000 256

Nearby Ranges

BGP prefixes that overlap with 122.154.0.0/16

Range ASN Company Num of IPs
122.154.64.0/19 AS140618 8,192
122.154.96.0/19 AS152463 8,192
122.154.128.0/19 AS38265 :: Corporate Internet NT Services :: 8,192
122.154.128.0/19 AS9335 :: Corporate Internet NT Services :: 8,192
122.154.128.0/19 AS9931 :: Corporate Internet NT Services :: 8,192
122.154.160.0/19 AS9931 8,192
122.154.64.0/19 AS9931 8,192
122.154.96.0/19 AS9931 8,192
122.154.0.0/22 AS9931 HUACHIEW CHALERMPRAKIET UNIVERSITY 1,024
122.154.242.0/23 AS9931 Global Technology Co., Ltd. 512
122.154.67.0/24 AS9931 ASEANSUMMIT2009 HuaHin Prachuabkirikan 256
122.154.51.0/24 AS9931 NT Corporate Services Group Allocated 256
122.154.12.0/24 AS9931 National Health Security Office 200 Mu 4 Jasmine International Tower 28th Fl., Chaeng Wattana Rd. Pakkret Nonthaburi 11120 256
122.154.62.0/24 AS9931 Southen Border Provinces Administrative Centre 60 Sukayang Rd Yala 95000 256
122.154.69.0/24 AS9931 ASEANSUMMIT2009 HuaHin Prachuabkirikan 256
122.154.225.0/24 AS9931 Chiang rai Rajabhat University 80 M.9 Tambo Banduu , Amphur Muang , Chiangrai 57100 52000 256
122.154.18.0/24 AS9931 Royal Irrigator Department 811 Samsen Road Dusit Bangkok Thailand 10300 256
122.154.245.0/24 AS9931 Maejo University 256

Hosted domains

There are 70 domain names hosted across 26 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

Pingable IPs

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

IP Address ASN Details
122.154.57.97 AS9931 National Telecom Public Company Limited 15.64ms from Bangkok, TH
122.154.40.1 AS9931 National Telecom Public Company Limited 15.06ms from Bangkok, TH
122.154.53.86 AS9931 National Telecom Public Company Limited 13.14ms from Bangkok, TH
122.154.50.129 AS24328 Yala Rajabhat University Education 15.48ms from Bangkok, TH
122.154.39.10 AS9931 National Telecom Public Company Limited 11.41ms from Bangkok, TH
122.154.49.178 AS9931 National Telecom Public Company Limited 13.34ms from Bangkok, TH
122.154.52.54 AS9931 National Telecom Public Company Limited 13.47ms from Bangkok, TH
122.154.60.10 AS9464 Prince of Songkla University (Sritrang'NET) 13.05ms from Bangkok, TH
122.154.34.24 AS9931 National Telecom Public Company Limited 12.58ms from Bangkok, TH
122.154.41.53 AS9931 National Telecom Public Company Limited 15.14ms from Bangkok, TH
122.154.33.9 AS9931 National Telecom Public Company Limited 15.90ms from Bangkok, TH
122.154.59.113 AS9931 National Telecom Public Company Limited 14.82ms from Bangkok, TH
122.154.43.165 AS9931 National Telecom Public Company Limited 16.46ms from Bangkok, TH
122.154.58.4 AS9931 National Telecom Public Company Limited 13.48ms from Bangkok, TH
122.154.51.1 AS9931 National Telecom Public Company Limited 13.31ms from Bangkok, TH
122.154.63.14 AS9931 National Telecom Public Company Limited 12.31ms from Bangkok, TH
122.154.48.18 AS9931 National Telecom Public Company Limited 13.28ms from Bangkok, TH
122.154.42.10 AS9931 National Telecom Public Company Limited 16.72ms from Bangkok, TH
122.154.54.14 AS9931 National Telecom Public Company Limited 12.65ms from Bangkok, TH
122.154.32.117 AS9931 National Telecom Public Company Limited 15.86ms from Bangkok, TH
122.154.45.46 AS9931 National Telecom Public Company Limited 11.73ms from Bangkok, TH
122.154.46.121 AS9931 National Telecom Public Company Limited 9.76ms from Bangkok, TH
122.154.38.154 AS9931 National Telecom Public Company Limited 11.45ms from Bangkok, TH
122.154.55.49 AS9931 National Telecom Public Company Limited 13.92ms from Bangkok, TH
122.154.56.91 AS9931 National Telecom Public Company Limited 15.69ms 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
34.63.183.147 AS396982 Google LLC 0.11ms from Council Bluffs, US
5.154.165.243 AS209551 Amisol GmbH 8.24ms from Frankfurt am Main, DE
194.12.18.163 AS15547 netplus.ch SA 3.32ms from Geneve, CH
117.17.88.195 AS18164 Mokpo University 6.20ms from Incheon, KR
94.185.190.3 AS3257 GTT Communications Inc. 8.15ms from London, GB
80.41.65.211 AS13285 TalkTalk Communications Limited 3.39ms from Manchester, GB
121.211.77.163 AS1221 Telstra Limited 19.43ms from Melbourne, AU
44.211.21.131 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
176.117.208.131 AS44484 X-Trim Ltd. 2.56ms from Saint Petersburg, RU
130.179.86.67 AS17001 University of Manitoba 9.52ms from Saskatoon, CA
65.129.226.67 AS209 CenturyLink Communications, LLC 11.30ms from Seattle, US
217.211.106.3 AS3301 Telia Company AB 1.00ms from Stockholm, SE
212.209.133.243 AS702 Verizon Business 3.52ms from Stockholm, SE
133.32.211.211 AS2519 ARTERIA Networks Corporation 1.86ms from Tokyo, JP
97.236.174.115 AS6167 Verizon Business 14.87ms from Washington, US
62.251.16.83 AS1136 KPN B.V. 4.42ms from Amsterdam, NL
104.12.250.211 AS7018 AT&T Enterprises, LLC 6.47ms from Atlanta, US
59.66.156.51 AS4538 China Education and Research Network Center 3.65ms from Beijing, CN
34.219.247.147 AS16509 Amazon.com, Inc. 0.52ms from Boardman, US
101.186.49.51 AS1221 Telstra Limited 9.19ms from Brisbane, AU
213.118.237.179 AS6848 Telenet BV 5.64ms from Brussels, BE
97.245.97.3 AS6167 Verizon Business 10.73ms from Dallas, US
123.23.141.115 AS45899 VNPT Corp 2.96ms from Ho Chi Minh City, VN
124.136.247.195 AS18302 SK Telecom 8.02ms from Incheon, KR
110.11.25.51 AS9318 SK Broadband Co Ltd 4.85ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 122.154.52.161
traceroute to 122.154.52.161 (122.154.52.161): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 0.438 ms
2 *
3 [AS64050] 61.19.60.99 3.056 ms
5 [AS9931] 202.47.238.86 1.295 ms
6 [AS9931] 122.154.52.161 13.611 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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