122.154.195.0/24

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	ntplc.co.th
ASN	AS9931
Registry	APNIC
ID	NTPCL-TH

WHOIS Details

inetnum:        122.154.0.0 - 122.155.255.255
netname:        NTPCL-TH
descr:          National Telecom Public Company Limited
country:        TH
org:            ORG-NTPC1-AP
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
abuse-c:        AN3307-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-20T13:29:24Z
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

organisation:   ORG-NTPC1-AP
org-name:       National Telecom Public Company Limited
org-type:       LIR
country:        TH
address:        99 Chaengwattana Road
address:        Thung Song Hong Subdistrict
address:        Luk Si
phone:          +662-104-4300
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-10-12T13:37:15Z
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

role:           National Telecom Public Company Limited administrator
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
country:        TH
phone:          +662-104-4300
e-mail:         [email protected]
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        NTPC2-AP
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-11T23:31:26Z
source:         APNIC

route:          122.154.128.0/17
origin:         AS9931
descr:          National Telecom Public Company Limited 99 Chaengwattana Road Thung Song Hong Subdistrict Luk Si
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T04:05:24Z
source:         APNIC

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
122.154.51.0/24	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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
122.154.195.1	AS9931 National Telecom Public Company Limited	`9.30ms` 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
109.94.218.104	AS62240 Clouvider	`0.14ms` from Atlanta, US
109.134.134.168	AS5432 Proximus NV	`2.39ms` from Brussels, BE
110.186.231.248	AS4134 CHINANET-BACKBONE	`8.72ms` from Chengdu, CN
223.95.30.72	AS56041 China Mobile communications corporation	`4.49ms` from Hangzhou, CN
66.25.149.40	AS11427 Charter Communications Inc	`7.49ms` from Houston, US
212.80.0.168	AS58061 Scalaxy B.V.	`1.02ms` from Meppel, NL
47.206.12.200	AS5650 Frontier Communications of America, Inc.	`6.19ms` from Miami, US
39.70.171.120	AS4837 CHINA UNICOM China169 Backbone	`8.04ms` from Qingdao, CN
27.217.221.120	AS4837 CHINA UNICOM China169 Backbone	`6.24ms` from Qingdao, CN
20.230.215.200	AS8075 Microsoft Corporation	`0.36ms` from Quincy, US
178.33.217.152	AS16276 OVH SAS	`0.06ms` from Roubaix, FR
13.91.176.200	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
58.125.204.88	AS9318 SK Broadband Co Ltd	`7.30ms` from Seoul, KR
13.114.187.56	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
131.211.154.24	AS1103 SURF B.V.	`1.23ms` from Amsterdam, NL
93.196.221.120	AS3320 Deutsche Telekom AG	`8.14ms` from Frankfurt am Main, DE
87.158.118.152	AS3320 Deutsche Telekom AG	`4.43ms` from Frankfurt am Main, DE
61.141.164.104	AS4134 CHINANET-BACKBONE	`0.96ms` from Guangzhou, CN
176.48.105.216	AS12389 PJSC Rostelecom	`12.95ms` from Krasnoyarsk, RU
175.146.163.56	AS4837 CHINA UNICOM China169 Backbone	`7.65ms` from Liaoyang, CN
94.2.169.200	AS5607 Sky UK Limited	`10.36ms` from London, GB
196.6.255.8	AS37590 Banco Comercial Angolano	`3.45ms` from Luanda, AO
193.147.142.8	AS766 RedIRIS Autonomous System	`8.54ms` from Madrid, ES
2.118.98.72	AS3269 Telecom Italia S.p.A.	`4.17ms` from Milan, IT
190.218.214.168	AS18809 Cable Onda	`7.26ms` from Panama, PA

Traceroute

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

traceroute -a -n -q1 122.154.195.1

traceroute to 122.154.195.1 (122.154.195.1): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.491 ms

2 *

3 [AS64050] 61.19.60.99 2 ms

4 [AS9931] 202.47.235.177 0.605 ms

5 [AS9931] 202.47.238.82 0.93 ms

6 [AS9931] 202.129.30.214 8.169 ms

7 [AS9931] 61.19.230.154 8.586 ms

8 [AS9931] 122.154.195.1 7.873 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 14th 2025

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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