1. All IP Ranges
  2. 122.0.0.0/8
  3. 122.154.0.0/16
  4. AS9931  | 122.154.124.0/23

122.154.124.0/23

AS9931  ·  National Telecom Public Company Limited

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Summary

Country unknown
Domain cat.net.th
ASN AS9931
Parent Range 122.154.96.0/19
Registry APNIC
ID CAT-EAST

WHOIS Details

inetnum:        122.154.96.0 - 122.154.127.255
netname:        CAT-east
descr:          124 M.10 south-Pattaya Road banglamung Pattaya 20260
descr:          ***send spam abuse to sanya.n@cattelecom.co.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:          122.154.96.0/19
origin:         AS9931
descr:          National Telecom Public Company Limited 99 Chaengwattana Road Thung Song Hong Subdistrict Luk Si
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T04:05:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.154.124.0/23

Range ASN Company Num of IPs
122.154.96.0/19 AS152463 8,192
122.154.96.0/19 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
122.154.128.0/19 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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
122.154.125.18 royalbikes.co.th 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

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

IP Address ASN Details
122.154.125.153 AS9931 National Telecom Public Company Limited 3.43ms from Bangkok, TH
122.154.124.225 AS9931 National Telecom Public Company Limited 3.29ms 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
108.56.177.7 AS701 Verizon Business 2.91ms from Ashburn, US
46.32.178.7 AS196925 AZERTELECOM LLC 1.52ms from Baku, AZ
160.45.81.247 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.46ms from Berlin, DE
45.89.28.71 AS215267 Efekan Rasit Zeybek 0.14ms from Bursa, TR
94.207.235.247 AS15802 Emirates Integrated Telecommunications Company PJSC 2.83ms from Dubai, AE
115.236.71.151 AS4134 CHINANET-BACKBONE 4.78ms from Hangzhou, CN
35.220.250.183 AS396982 Google LLC 0.15ms from Hong Kong, HK
184.24.133.7 AS16625 Akamai Technologies, Inc. 0.55ms from Lima, PE
81.43.8.71 AS3352 TELEFONICA DE ESPANA S.A.U. 4.51ms from Madrid, ES
201.108.63.231 AS8151 UNINET 13.65ms from Mexico City, MX
179.111.72.71 AS27699 TELEFÔNICA BRASIL S.A 1.47ms from Osasco, BR
90.84.196.23 AS2280 Orange S.A. 0.33ms from Paris, FR
35.244.122.87 AS396982 Google LLC 0.12ms from Sydney, AU
60.116.115.87 AS17676 SoftBank Corp. 3.14ms from Tokyo, JP
85.54.165.119 AS12479 Orange Espagne SA 6.04ms from Zaragoza, ES
52.72.81.103 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
110.247.130.231 AS4837 CHINA UNICOM China169 Backbone 10.19ms from Beijing, CN
18.237.127.231 AS16509 Amazon.com, Inc. 0.30ms from Boardman, US
189.5.90.119 AS28573 Claro NXT Telecomunicacoes Ltda 9.28ms from Brasilia, BR
85.24.72.7 AS15516 DKTV A/S 0.75ms from Copenhagen, DK
76.113.119.215 AS7922 Comcast Cable Communications, LLC 11.63ms from Denver, US
185.144.127.7 AS16171 Fulnett Limited 12.89ms from Dublin, IE
89.35.151.23 AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 10.77ms from Madrid, ES
179.225.224.55 AS26599 TELEFÔNICA BRASIL S.A 1.86ms from Osasco, BR
187.99.106.71 AS26615 TIM S/A 1.64ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 122.154.125.153
traceroute to 122.154.125.153 (122.154.125.153): 64 hops max, 52 byte packets
2 *
3 [AS64050] 61.19.60.100 2.137 ms
4 [AS9931] 202.47.235.10 0.539 ms
6 [AS9931] 202.47.238.62 4.048 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
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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