122.155.54.0/24

AS9931  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain cat.net.th
ASN AS9931
Registry APNIC
ID CAT-MY

WHOIS Details

inetnum:        122.155.54.0 - 122.155.54.255
netname:        CAT-my
descr:          CAT Wireless 99 Chaeng Watthana Road Bangkok
country:        TH
admin-c:        SMB8-AP
tech-c:         SS3950-AP
tech-c:         JM2201-AP
tech-c:         AC1657-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         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 CATTH
country:        ZZ
address:        National Telecom Public Company Limited (CAT)
address:        NT Tower Bangkok Bangkok 10500
address:        Thailand
phone:          +000000000
e-mail:         admin-thix@cat.net.th
admin-c:        TC476-AP
tech-c:         IC174-AP
nic-hdl:        AC1657-AP
remarks:        Generated from irt object IRT-CAT-TH
remarks:        admin-thix@cat.net.th was validated on 2025-07-16
abuse-mailbox:  admin-thix@cat.net.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-16T04:41:14Z
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:         Jakkrit  Mongkon
address:        CAT Wireless 99 Moo 3  Chaeng Watthana Road Bangkok
country:        TH
phone:          +66-2-1041161
e-mail:         Jakkrit.m@cattelecom.com
nic-hdl:        JM2201-AP
mnt-by:         MAINT-CAT-TH
last-modified:  2017-02-01T09:38:02Z
source:         APNIC

person:         Support my byCAT
address:        CAT Telecom Public Company Limited
address:        Wireless Operation and Maintenance Department,
address:        72 CAT Telecom Tower, 12th Floor
address:        Charoenkrung Rd, Bangrak Bangkok
country:        TH
phone:          +66-210-411256
e-mail:         support@cat3g.com
nic-hdl:        SMB8-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2014-10-31T03:43:45Z
source:         APNIC

person:         Sorapong sotthiwanichwong
address:        CAT Wireless 99 Moo 3  Chaeng Watthana Road Bangkok
country:        TH
phone:          +66 881-818844
e-mail:         sorapong.s@cattelecom.com
nic-hdl:        SS3950-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2020-05-25T06:53:59Z
source:         APNIC

route:          122.155.54.0/24
origin:         AS9931
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:52:12Z
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
122.155.66.0/24 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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
2.50.238.120 AS5384 Emirates Internet 5.59ms from Al Fujairah City, AE
71.232.99.248 AS7922 Comcast Cable Communications, LLC 7.55ms from Boston, US
97.209.137.232 AS6167 Verizon Business 14.98ms from Chicago, US
73.102.3.72 AS7922 Comcast Cable Communications, LLC 11.37ms from Chicago, US
125.243.254.8 AS9316 DACOM-PUBNETPLUS 1.78ms from Incheon, KR
41.217.215.72 AS37100 SEACOM Limited 0.70ms from Johannesburg, ZA
4.224.130.72 AS8075 Microsoft Corporation 0.18ms from Lohogaon, IN
52.202.112.104 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
223.248.39.200 AS9812 Oriental Cable Network Co., Ltd. 4.02ms from Shanghai, CN
111.242.240.152 AS3462 Data Communication Business Group 4.21ms from Taichung, TW
99.245.201.120 AS812 Rogers Communications Canada Inc. 3.49ms from Toronto, CA
110.241.212.72 AS4837 CHINA UNICOM China169 Backbone 10.34ms from Beijing, CN
34.170.61.200 AS396982 Google LLC 0.38ms from Council Bluffs, US
210.218.0.72 AS9531 Gwangju Education Research Information Service 5.93ms from Incheon, KR
72.255.4.24 AS9541 Cyber Internet Services (Pvt) Ltd. 1.21ms from Karachi, PK
202.187.36.200 AS9930 TTNET-MY 1.13ms from Kuala Lumpur, MY
109.209.73.24 AS3215 Orange S.A. 5.88ms from Paris, FR
54.236.219.56 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
54.162.22.152 AS14618 Amazon.com, Inc. 0.26ms from Reston, US
73.71.87.184 AS7922 Comcast Cable Communications, LLC 6.27ms from San Jose, US
178.59.200.8 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.86ms from Athens, GR
171.103.70.216 AS7470 TRUE INTERNET Co.,Ltd. 8.85ms from Bangkok, TH
77.13.57.88 AS6805 Telefonica Germany GmbH & Co.OHG 4.93ms from Berlin, DE
94.225.228.8 AS6848 Telenet BV 6.34ms from Brussels, BE
98.19.38.200 AS7029 Windstream Communications LLC 13.80ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 122.155.54.105
traceroute to 122.155.54.105 (122.155.54.105): 10 hops max, 52 byte packets
5 [AS64050] 61.19.60.144 1.818 ms
7 [AS9931] 202.47.235.94 2.605 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

What are IP address ranges?

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