122.155.235.0/24

AS4651  ·  The Communications Authority of Thailand(CAT)

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Summary

Country Thailand
Domain cat.net.th
ASN AS4651
Registry APNIC
ID CAT-IIGNET

WHOIS Details

inetnum:        122.155.224.0 - 122.155.239.255
netname:        CAT-IIGnet
descr:          CAT TELECOM Data Comm. Dept, Intrenet Office
country:        TH
admin-c:        TC476-AP
tech-c:         IC174-AP
abuse-c:        AC1657-AP
status:         ALLOCATED NON-PORTABLE
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:  2021-01-27T22:15:21Z
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

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
122.155.16.0/20 AS135566 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.0.0/20 AS9335 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
122.155.49.0/24 AS9931 CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok 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

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

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

IP Address ASN Details
122.155.235.2 AS4651 The Communications Authority of Thailand(CAT) 1.57ms 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
78.54.143.216 AS6805 Telefonica Germany GmbH & Co.OHG 3.27ms from Berlin, DE
66.30.180.200 AS7922 Comcast Cable Communications, LLC 4.88ms from Boston, US
182.149.157.248 AS4134 CHINANET-BACKBONE 2.77ms from Chengdu, CN
3.137.150.136 AS16509 Amazon.com, Inc. 0.99ms from Columbus, US
223.226.227.200 AS24560 Bharti Airtel Ltd., Telemedia Services 9.56ms from Delhi, IN
192.162.219.248 AS16509 Amazon.com, Inc. 0.23ms from Frankfurt am Main, DE
16.162.63.200 AS16509 Amazon.com, Inc. 0.10ms from Hong Kong, HK
72.27.37.120 AS30689 FLOW 1.86ms from Kingston, JM
2.116.7.216 AS3269 Telecom Italia S.p.A. 0.63ms from Milan, IT
46.160.3.152 AS47241 Joint Stock Company TransTeleCom 5.93ms from Moscow, RU
58.17.101.120 AS4837 CHINA UNICOM China169 Backbone 7.36ms from Nanchang, CN
180.17.100.24 AS4713 NTT DOCOMO BUSINESS,Inc. 11.57ms from Osaka, JP
73.16.247.40 AS7922 Comcast Cable Communications, LLC 11.84ms from Providence, US
34.191.23.8 AS15169 Google LLC 0.45ms from Ashburn, US
159.27.202.88 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 8.04ms from Beijing, CN
4.184.4.104 AS8075 Microsoft Corporation 1.50ms from Berlin, DE
34.208.202.72 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
14.239.212.216 AS45899 VNPT Corp 6.45ms from Hanoi, VN
82.7.31.216 AS5089 Virgin Media Limited 6.22ms from London, GB
80.58.157.56 AS3352 TELEFONICA DE ESPANA S.A.U. 2.60ms from Madrid, ES
151.16.157.232 AS1267 WIND TRE S.P.A. 4.62ms from Milan, IT
71.59.115.216 AS7922 Comcast Cable Communications, LLC 7.34ms from New York City, US
206.217.3.40 AS13614 All West Communications, Inc. 10.49ms from Orem, US
167.99.99.136 AS14061 DigitalOcean, LLC 0.25ms from San Jose, US
121.132.213.200 AS4766 Korea Telecom 1.70ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 122.155.235.1
traceroute to 122.155.235.1 (122.155.235.1): 64 hops max, 52 byte packets
3 [] 27.111.228.88 0.53 ms
4 [AS4651] 61.19.9.101 25.65 ms
5 [AS4651] 122.155.235.1 27.619 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

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