122.155.84.0/24

AS9931 · National Telecom Public Company Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Thailand
Domain	cattelecom.com
ASN	AS9931
Registry	APNIC
ID	CAT-BANGKOK

WHOIS Details

inetnum:        122.155.64.0 - 122.155.127.255
netname:        CAT-BANGKOK
descr:          CAT Telecom public company Ltd
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to admin-thix@cat.net.th
notify:         admin-thix@cat.net.th
mnt-by:         MAINT-NTPCL-TH
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:31Z
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

Nearby Ranges

BGP prefixes that overlap with 122.155.0.0/16

Range	ASN	Company	Num of IPs
122.155.160.0/19	AS9335	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	8,192
122.155.192.0/19	AS9335	CAT IDC Nonthaburi	8,192
122.155.192.0/19	AS9931	CAT IDC Nonthaburi	8,192
122.155.16.0/20	AS9335	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.128.0/20	AS134565	CAT Telecom public company Ltd	4,096
122.155.128.0/20	AS46071	CAT Telecom public company Ltd	4,096
122.155.0.0/20	AS9335	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.16.0/20	AS135566	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.128.0/20	AS9931	CAT Telecom public company Ltd	4,096
122.155.144.0/21	AS9335	CAT Telehouse floor 4, 53/58 Village No. 8	2,048
122.155.40.0/23	AS9931	CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok	512
122.155.74.0/24	AS9931	OHTL Public Co., Ltd.	256
122.155.55.0/24	AS9335	CAT Telecom public company Ltd	256
122.155.48.0/24	AS9931	CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok	256
122.155.49.0/24	AS9931	CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok	256
122.155.54.0/24	AS9931	CAT Wireless 99 Chaeng Watthana Road Bangkok	256
122.155.66.0/24	AS9931	NT Corporate Services Group Allocated	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
122.155.84.254	AS9931 National Telecom Public Company Limited	`0.73ms` 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
92.65.180.168	AS1136 KPN B.V.	`0.45ms` from Amsterdam, NL
8.228.78.56	AS396982 Google LLC	`0.14ms` from Ashburn, US
71.181.100.8	AS13977 Fidium	`3.07ms` from Boston, US
109.133.184.24	AS5432 Proximus NV	`2.14ms` from Brussels, BE
35.186.30.24	AS396982 Google LLC	`6.43ms` from Dallas, US
34.241.157.248	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
62.35.229.184	AS5410 Bouygues Telecom SA	`7.58ms` from Lyon, FR
210.193.219.88	AS17477 Macquarie Technology Operations Pty Limited	`0.60ms` from Melbourne, AU
82.200.43.40	AS21127 Joint Stock Company TransTeleCom	`1.02ms` from Novosibirsk, RU
126.94.157.168	AS17676 SoftBank Corp.	`3.83ms` from Osaka, JP
151.77.250.72	AS1267 WIND TRE S.P.A.	`4.67ms` from Rome, IT
128.83.26.168	AS18 University of Texas at Austin	`4.57ms` from San Antonio, US
79.167.255.104	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.74ms` from Sofia, BG
124.10.194.152	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`2.74ms` from Taipei, TW
158.179.151.232	AS15519 Oracle Svenska AB	`2.23ms` from Tokyo, JP
68.229.201.72	AS22773 Cox Communications Inc.	`7.29ms` from Tulsa, US
178.191.188.8	AS8447 A1 Telekom Austria AG	`0.82ms` from Vienna, AT
54.208.190.168	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
64.18.111.72	AS19830 The Ringgold Telephone Company	`4.27ms` from Atlanta, US
44.233.205.88	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
60.234.123.88	AS140220 Sky Network Television Ltd	`5.78ms` from Christchurch, NZ
97.176.178.104	AS6167 Verizon Business	`10.94ms` from Dallas, US
43.154.105.248	AS132203 Tencent Building, Kejizhongyi Avenue	`0.40ms` from Hong Kong, HK
86.182.241.136	AS2856 British Telecommunications PLC	`5.62ms` from London, GB
94.34.247.200	AS8612 Tiscali Italia S.P.A.	`7.46ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 122.155.84.254

traceroute to 122.155.84.254 (122.155.84.254): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.403 ms

2 *

3 [AS64050] 61.19.60.99 3.019 ms

4 [AS9931] 202.47.236.9 0.893 ms

5 [AS9931] 202.47.235.243 0.535 ms

6 [AS9931] 202.47.235.19 2.243 ms

7 [AS9931] 122.155.84.254 0.759 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 20th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales