122.154.80.0/23

AS9931 · National Telecom Public Company Limited

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Summary

Country	unknown
Domain	cat.net.th
ASN	AS9931
Parent Range	122.154.64.0/19
Registry	APNIC
ID	CAT-WEST

WHOIS Details

inetnum:        122.154.64.0 - 122.154.95.255
netname:        CAT-West
descr:          490/1162 M.4 Petkhaserm road muang Rajburi 70000
descr:          ***send spam abuse to thirawat@west.cat.net.th ***
country:        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:  2026-02-02T07:21:59Z
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:          122.154.64.0/19
origin:         AS9931
descr:          National Telecom Public Company Limited 99 Chaengwattana Road Thung Song Hong Subdistrict Luk Si
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T04:05:07Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.154.80.0/23

Range	ASN	Company	Num of IPs
122.154.64.0/19	AS140618		8,192
122.154.64.0/19	AS9931		8,192

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
122.154.32.0/19	AS24328	490/1 Petchakaserm Road Hadyai Songkhla 90110	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
122.154.32.0/19	AS9464	490/1 Petchakaserm Road Hadyai Songkhla 90110	8,192
122.154.64.0/19	AS9931		8,192
122.154.128.0/19	AS9931	:: Corporate Internet NT Services ::	8,192
122.154.160.0/19	AS9931		8,192
122.154.32.0/19	AS9931	490/1 Petchakaserm Road Hadyai Songkhla 90110	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
122.154.245.0/24	AS9931	Maejo University	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
122.154.225.0/24	AS9931	Chiang rai Rajabhat University 80 M.9 Tambo Banduu , Amphur Muang , Chiangrai 57100 52000	256
122.154.67.0/24	AS9931	ASEANSUMMIT2009 HuaHin Prachuabkirikan	256
122.154.18.0/24	AS9931	Royal Irrigator Department 811 Samsen Road Dusit Bangkok Thailand 10300	256
122.154.69.0/24	AS9931	ASEANSUMMIT2009 HuaHin Prachuabkirikan	256
122.154.62.0/24	AS9931	Southen Border Provinces Administrative Centre 60 Sukayang Rd Yala 95000	256
122.154.51.0/24	AS9931	NT Corporate Services Group Allocated	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
122.154.80.1	AS9931 National Telecom Public Company Limited	`3.93ms` 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
5.69.20.215	AS5607 Sky UK Limited	`1.99ms` from Erith, GB
177.12.116.39	AS53118 NETLINE TELECOM	`7.48ms` from Fortaleza, BR
87.178.117.247	AS3320 Deutsche Telekom AG	`4.66ms` from Frankfurt am Main, DE
124.50.7.23	AS17858 LG POWERCOMM	`1.90ms` from Incheon, KR
106.201.61.151	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.10ms` from Kolkata, IN
66.108.114.71	AS12271 Charter Communications Inc	`4.17ms` from New York City, US
78.13.150.183	AS16509 Amazon.com, Inc.	`0.53ms` from Santiago de Queretaro, MX
175.119.124.71	AS9318 SK Broadband Co Ltd	`4.57ms` from Seoul, KR
111.246.80.87	AS3462 Data Communication Business Group	`0.89ms` from Taichung, TW
44.31.212.7	AS209294 Fan Zhang	`0.25ms` from Tokyo, JP
47.224.55.103	AS20115 Charter Communications LLC	`16.17ms` from Chicago, US
184.57.195.183	AS10796 Charter Communications Inc	`12.24ms` from Columbus, US
80.160.118.151	AS3292 TDC Holding A/S	`3.59ms` from Copenhagen, DK
14.91.33.151	AS4766 Korea Telecom	`7.43ms` from Incheon, KR
35.201.109.199	AS396982 Google LLC	`0.07ms` from Melbourne, AU
173.248.47.71	AS26472 Mosaic Telecom	`9.36ms` from Minneapolis, US
54.180.223.167	AS16509 Amazon.com, Inc.	`0.69ms` from Seoul, KR
117.98.142.247	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.73ms` from Ahmedabad, IN
86.82.112.199	AS1136 KPN B.V.	`1.68ms` from Amsterdam, NL
86.95.105.23	AS1136 KPN B.V.	`1.44ms` from Amsterdam, NL
17.132.78.7	AS714 Apple Inc.	`0.76ms` from Amsterdam, NL
105.196.2.151	AS24835 Vodafone Data	`19.77ms` from Cairo, EG
50.99.173.247	AS852 TELUS Communications Inc.	`4.72ms` from Calgary, CA
34.56.31.103	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
154.215.7.103	AS137951 ASLINE LIMITED	`0.84ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -m11 122.154.81.70

traceroute to 122.154.81.70 (122.154.81.70): 11 hops max, 52 byte packets

1 [AS15169] 142.251.49.145 224.871 ms

2 *

3 *

4 [AS4651] 61.19.9.101 207.608 ms

5 [AS4651] 61.19.14.226 214.603 ms

6 [AS4651] 122.155.232.46 209.024 ms

7 *

8 [AS9931] 202.47.236.154 210.418 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in London, GB

On April 24th 2026

What are IP address ranges?

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