122.155.136.0/24

AS9931  ·  The Communication Authoity of Thailand, CAT

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Summary

Country Thailand
Domain cattelecom.com
ASN AS9931
Parent Range 122.155.128.0/20
Registry APNIC
ID CAT-NONTHABURI

WHOIS Details

inetnum:        122.155.128.0 - 122.155.143.255
netname:        CAT-Nonthaburi
descr:          CAT Telecom public company Ltd
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AC1657-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to admin-thix@cat.net.th
notify:         admin-thix@cat.net.th
mnt-by:         MAINT-TH-THIX-CAT
mnt-lower:      MAINT-TH-THIX-CAT
mnt-routes:     MAINT-TH-THIX-CAT
mnt-irt:        IRT-CAT-TH
last-modified:  2021-01-27T22:15:18Z
source:         APNIC

irt:            IRT-CAT-TH
address:        National Telecom Public Company Limited (CAT)
address:        NT Tower Bangkok Bangkok 10500
address:        Thailand
e-mail:         admin-thix@cat.net.th
abuse-mailbox:  admin-thix@cat.net.th
admin-c:        TC476-AP
tech-c:         IC174-AP
auth:           # Filtered
remarks:        admin-thix@cat.net.th was validated on 2025-07-16
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2025-09-03T04:45:53Z
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

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:          122.155.128.0/20
origin:         AS9931
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2024-07-30T03:29:55Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.155.136.0/24

Range ASN Company Num of IPs
122.155.128.0/20 AS9931 CAT Telecom public company Ltd 4,096

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

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

IP Address ASN Details
122.155.136.1 AS9931 The Communication Authoity of Thailand, CAT 1.24ms 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
83.110.21.8 AS5384 Emirates Internet 4.94ms from Al Fujairah City, AE
207.177.194.24 AS11770 Net 56, Inc. 2.54ms from Chicago, US
187.213.96.136 AS8151 UNINET 0.96ms from Guadalajara, MX
212.228.4.248 AS5378 Vodafone Limited 12.43ms from London, GB
36.76.167.8 AS7713 PT Telekomunikasi Indonesia 1.59ms from Medan, ID
104.183.233.72 AS7018 AT&T Enterprises, LLC 2.87ms from Miami, US
153.99.43.152 AS4837 CHINA UNICOM China169 Backbone 5.94ms from Nanjing, CN
88.127.59.88 AS12322 Free SAS 15.38ms from Paris, FR
201.237.120.104 AS11830 Instituto Costarricense de Electricidad y Telecom. 8.04ms from San Jose, CR
112.175.141.184 AS4766 Korea Telecom 0.94ms from Seoul, KR
126.169.72.40 AS17676 SoftBank Corp. 7.67ms from Tokyo, JP
34.85.67.216 AS396982 Google LLC 0.16ms from Tokyo, JP
83.212.159.8 AS8253 Democritus University of Thrace 16.01ms from Athens, GR
58.254.72.168 AS17816 China Unicom IP network China169 Guangdong province 5.95ms from Guangzhou, CN
121.14.49.88 AS4134 CHINANET-BACKBONE 2.13ms from Guangzhou, CN
77.0.147.8 AS6805 Telefonica Germany GmbH & Co.OHG 2.13ms from Hamburg, DE
90.207.147.248 AS5607 Sky UK Limited 7.18ms from London, GB
80.177.23.232 AS5378 Vodafone Limited 5.94ms from Manchester, GB
187.38.169.248 AS28573 Claro NXT Telecomunicacoes Ltda 5.71ms from Osasco, BR
179.129.185.104 AS26599 TELEFÔNICA BRASIL S.A 1.33ms from Sao Paulo, BR
130.198.74.120 AS36351 IBM Cloud 1.13ms from Sydney, AU
98.28.121.120 AS10796 Charter Communications Inc 17.69ms from Toronto, CA
217.218.236.136 AS58224 Iran Telecommunication Company PJS 19.23ms from Yerevan, AM
165.221.35.216 AS4155 USDA 1.20ms from Ashburn, US
181.26.51.184 AS22927 Telefonica de Argentina 1.56ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f5 122.155.136.65
traceroute to 122.155.136.65 (122.155.136.65): 64 hops max, 52 byte packets
5 [AS64050] 61.19.60.99 4.075 ms
6 *
7 [AS9931] 202.47.236.38 1.668 ms
8 [AS9931] 202.47.235.86 2.162 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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