122.154.51.0/24

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	cat.net.th
ASN	AS9931
Parent Range	122.154.32.0/19
Registry	APNIC
ID	WAITLING-LIST-NET

WHOIS Details

inetnum:        122.154.51.0 - 122.154.51.255
netname:        WAITLING-LIST-NET
descr:          NT Corporate Services Group Allocated
country:        TH
admin-c:        MR372-AP
tech-c:         MH923-AP
abuse-c:        AN3307-AP
status:         ASSIGNED NON-PORTABLE
remarks:        ***send spam abuse to [email protected]***
mnt-by:         MAINT-NTPCL-TH
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:30Z
source:         APNIC

irt:            IRT-NTPCL-TH
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
auth:           # Filtered
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-12-01T07:59:03Z
source:         APNIC

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

person:         Mr.Chareonsak Huklew
address:        Hatyai University
address:        125/505 Ponpichai Rd. Hatyai Songkhla
country:        TH
phone:          +66-8-42505356
fax-no:         +66-7-4425467
e-mail:         [email protected]
nic-hdl:        MH923-AP
abuse-mailbox:  [email protected]
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2011-05-04T07:25:47Z
source:         APNIC

person:         Mr.Jumreon Rodkleang
address:        Hatyai University
address:        125/505 Ponpichai Rd. Hatyai Songkhla
country:        TH
phone:          +66-8-31712555
fax-no:         +66-7-4425467
e-mail:         [email protected]
nic-hdl:        MR372-AP
abuse-mailbox:  [email protected]
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2011-05-04T07:23:05Z
source:         APNIC

route:          122.154.51.0/24
origin:         AS9931
descr:          National Telecom Public Company Limited 99 Chaengwattana Road Thung Song Hong Subdistrict Luk Si
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T04:05:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.154.51.0/24

Range	ASN	Company	Num of IPs
122.154.32.0/19	AS24328	490/1 Petchakaserm Road Hadyai Songkhla 90110	8,192
122.154.32.0/19	AS9464	490/1 Petchakaserm Road Hadyai Songkhla 90110	8,192
122.154.32.0/19	AS9931	490/1 Petchakaserm Road Hadyai Songkhla 90110	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
122.154.128.0/19	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
122.154.64.0/19	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
122.154.12.0/24	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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
122.154.51.1	AS9931 National Telecom Public Company Limited	`13.75ms` 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
98.218.163.232	AS7922 Comcast Cable Communications, LLC	`6.48ms` from Ashburn, US
99.170.158.24	AS7018 AT&T Enterprises, LLC	`16.15ms` from Atlanta, US
107.192.120.232	AS7018 AT&T Enterprises, LLC	`9.26ms` from Chicago, US
89.246.202.184	AS8881 1&1 Versatel GmbH	`3.78ms` from Hamburg, DE
178.94.4.120	AS2914 NTT America, Inc.	`0.25ms` from Los Angeles, US
178.164.92.72	AS34087 NTE TELEKOM AS	`11.27ms` from Sandefjord, NO
221.145.150.120	AS4766 Korea Telecom	`5.49ms` from Seoul, KR
111.3.110.232	AS56041 China Mobile communications corporation	`9.65ms` from Shanghai, CN
60.90.57.184	AS17676 SoftBank Corp.	`3.05ms` from Tokyo, JP
52.157.240.152	AS8075 Microsoft Corporation	`0.31ms` from Amsterdam, NL
183.15.204.184	AS4134 CHINANET-BACKBONE	`1.47ms` from Guangzhou, CN
179.190.244.8	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.28ms` from Joao Pessoa, BR
89.197.129.136	AS47474 Virtual1 Limited	`1.13ms` from London, GB
157.175.16.168	AS16509 Amazon.com, Inc.	`0.09ms` from Manama, BH
46.61.24.200	AS12389 PJSC Rostelecom	`16.96ms` from Moscow, RU
212.192.169.8	AS207561 Limited Liability Company Floral Alliance	`1.07ms` from Moscow, RU
112.248.175.56	AS4837 CHINA UNICOM China169 Backbone	`9.07ms` from Qingdao, CN
48.192.26.40	AS8075 Microsoft Corporation	`0.32ms` from Quincy, US
34.239.224.184	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
108.228.95.120	AS7018 AT&T Enterprises, LLC	`17.97ms` from Atlanta, US
52.11.155.168	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
113.176.24.88	AS45899 VNPT Corp	`3.10ms` from Hanoi, VN
154.218.108.216	AS134548 DXTL Tseung Kwan O Service	`0.73ms` from Hong Kong, HK
76.30.122.248	AS7922 Comcast Cable Communications, LLC	`5.00ms` from Houston, US
180.254.120.232	AS7713 PT Telekomunikasi Indonesia	`8.56ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 122.154.51.1

traceroute to 122.154.51.1 (122.154.51.1): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.819 ms

2 *

3 [AS64050] 61.19.60.99 2.015 ms

4 [AS9931] 202.47.235.113 0.754 ms

5 [AS9931] 202.47.238.62 4.301 ms

6 [AS9931] 202.129.30.202 14.102 ms

7 [AS9931] 122.154.51.1 13.899 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 20th 2025

What are IP address ranges?

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