122.155.244.0/22

AS4651  ·  The Communications Authority of Thailand(CAT)

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Summary

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

WHOIS Details

inetnum:        122.155.240.0 - 122.155.247.255
netname:        CAT-NIXnet
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-irt:        IRT-CAT-TH
last-modified:  2021-01-27T22:15:26Z
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

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Pingable IPs

1,010 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
122.155.245.229 AS4651 The Communications Authority of Thailand(CAT) 0.70ms from Bangkok, TH
122.155.247.59 AS4651 The Communications Authority of Thailand(CAT) 0.71ms from Bangkok, TH
122.155.244.89 AS4651 The Communications Authority of Thailand(CAT) 0.71ms from Bangkok, TH
122.155.246.132 AS4651 The Communications Authority of Thailand(CAT) 0.71ms 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
54.39.138.22 AS16276 OVH SAS 0.09ms from Beauharnois, CA
23.118.6.166 AS7018 AT&T Enterprises, LLC 7.58ms from Chicago, US
162.195.87.134 AS7018 AT&T Enterprises, LLC 10.79ms from Chicago, US
64.129.175.150 AS18567 Credit Union of Texas 10.14ms from Dallas, US
87.166.133.102 AS3320 Deutsche Telekom AG 8.39ms from Frankfurt am Main, DE
121.32.80.150 AS4134 CHINANET-BACKBONE 1.71ms from Guangzhou, CN
222.184.40.102 AS4134 CHINANET-BACKBONE 1.29ms from Huai'an, CN
195.64.193.86 AS5563 Ural Regional Net 14.25ms from Kazan, RU
219.216.97.6 AS4538 China Education and Research Network Center 6.46ms from Liaoyang, CN
76.237.158.22 AS7018 AT&T Enterprises, LLC 3.15ms from Los Angeles, US
35.138.95.70 AS33363 Charter Communications, Inc 12.48ms from Orlando, US
124.33.52.134 AS17506 ARTERIA Networks Corporation 1.05ms from Osaka, JP
119.162.99.38 AS4837 CHINA UNICOM China169 Backbone 6.04ms from Qingdao, CN
84.205.38.166 AS216374 Hardanger Breiband AS 9.37ms from Sandefjord, NO
63.226.254.150 AS209 CenturyLink Communications, LLC 2.10ms from Seattle, US
5.13.11.54 AS8708 DIGI ROMANIA S.A. 6.17ms from Bucharest, RO
207.147.91.118 AS10770 AT&T Enterprises, LLC 0.71ms from Chicago, US
128.210.135.150 AS17 Purdue University 5.45ms from Chicago, US
216.210.116.6 AS33149 Ffastfill Inc. 0.88ms from Chicago, US
70.188.97.198 AS22773 Cox Communications Inc. 14.52ms from Dallas, US
200.52.194.182 AS262916 Mega Cable, S.A. de C.V. 0.68ms from Guadalajara, MX
123.24.80.6 AS45899 VNPT Corp 1.34ms from Hanoi, VN
93.108.124.198 AS12353 Vodafone Portugal 6.43ms from Lisbon, PT
104.194.142.118 AS198983 Joseph Hofmann trading as 'Tornado Datacenter GmbH & Co. KG' 0.58ms from London, GB
83.104.63.118 AS5378 Vodafone Limited 4.89ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 122.155.246.39
traceroute to 122.155.246.39 (122.155.246.39): 64 hops max, 52 byte packets
2 *
3 *
4 [AS4651] 61.19.14.122 40.786 ms
5 [AS4651] 122.155.246.39 37.983 ms
Measurement taken from IPinfo ProbeNet in Jakarta, ID
On

What are IP address ranges?

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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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