122.155.23.0/24

AS9335  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain cattelecom.com
ASN AS9335
Parent Range 122.155.16.0/20
Registry APNIC
ID CAT-IDC-SERVICE

WHOIS Details

inetnum:        122.155.16.0 - 122.155.31.255
netname:        CAT-IDC-Service
descr:          CAT TELECOM Data Comm. Dept, IDC Office
descr:          # send spam abuse to [email protected] and [email protected]
country:        TH
admin-c:        SC1450-AP
tech-c:         TC476-AP
tech-c:         CS416-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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
auth:           # Filtered
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-12-01T07:59:03Z
source:         APNIC

role:           ABUSE NTPCLTH
country:        ZZ
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
phone:          +000000000
e-mail:         [email protected]
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        AN3307-AP
remarks:        Generated from irt object IRT-NTPCL-TH
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-19T01:51:42Z
source:         APNIC

person:         CAT-IDC Spamming tracking team
nic-hdl:        CS416-AP
e-mail:         [email protected]
address:        Internet data center department CAT Tower floor 13    72 charenkrung Rd. Bangrak  Bangkok
phone:          +66-210-41240
fax-no:         +66-210-41244
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2009-12-11T10:30:13Z
source:         APNIC

person:         support CAT IDC
nic-hdl:        SC1450-AP
e-mail:         [email protected]
address:        CAT-IDC Data Comm. Dept.(IDC)
address:        CAT Telecom Public Company Ltd,
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
address:        
phone:          +66-2-6141240-3
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:48:55Z
source:         APNIC

person:         THIX network staff CAT Telecom
nic-hdl:        TC476-AP
e-mail:         [email protected]
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:          122.155.16.0/20
origin:         AS9335
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:52:11Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.155.23.0/24

Range ASN Company Num of IPs
122.155.16.0/20 AS135566 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.16.0/20 AS9335 CAT TELECOM Data Comm. Dept, IDC Office 4,096

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 AS9931 CAT IDC Nonthaburi 8,192
122.155.192.0/19 AS9335 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
122.155.128.0/20 AS46071 CAT Telecom public company Ltd 4,096
122.155.0.0/20 AS9335 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.128.0/20 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
122.155.54.0/24 AS9931 CAT Wireless 99 Chaeng Watthana Road Bangkok 256
122.155.66.0/24 AS9931 NT Corporate Services Group Allocated 256
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

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
122.155.23.79 AS9335 National Telecom Public Company Limited 0.32ms 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
69.204.27.184 AS11351 Charter Communications Inc 19.66ms from Chicago, US
66.24.215.184 AS11351 Charter Communications Inc 16.00ms from Chicago, US
93.133.222.136 AS6805 Telefonica Germany GmbH & Co.OHG 2.98ms from Duesseldorf, DE
195.40.178.216 AS214413 WYOCORE TECHNOLOGIES LLC 0.15ms from Kerkrade, NL
18.130.253.8 AS16509 Amazon.com, Inc. 0.15ms from London, GB
138.100.19.72 AS766 RedIRIS Autonomous System 0.69ms from Madrid, ES
81.251.196.136 AS3215 Orange S.A. 7.30ms from Marseille, FR
110.143.230.56 AS1221 Telstra Limited 2.21ms from Melbourne, AU
45.47.193.24 AS11351 Charter Communications Inc 11.66ms from New York City, US
82.120.149.168 AS3215 Orange S.A. 11.57ms from Paris, FR
220.79.76.24 AS4766 Korea Telecom 1.61ms from Seoul, KR
54.66.192.152 AS16509 Amazon.com, Inc. 0.09ms from Sydney, AU
32.213.55.184 AS46690 Southern New England Telephone Company and SNET America, Inc. 13.51ms from Ashburn, US
66.30.46.232 AS7922 Comcast Cable Communications, LLC 4.53ms from Boston, US
175.21.59.184 AS4837 CHINA UNICOM China169 Backbone 6.86ms from Changchun, CN
208.72.214.40 AS32957 FactSet Research Systems, Inc. 0.80ms from Chicago, US
14.254.106.40 AS45899 VNPT Corp 4.56ms from Da Nang, VN
65.70.147.152 AS7018 AT&T Enterprises, LLC 1.21ms from Kansas City, US
174.141.188.56 AS23089 Hotwire Communications 2.15ms from Miami, US
73.37.166.248 AS7922 Comcast Cable Communications, LLC 7.90ms from Minneapolis, US
95.73.135.136 AS12389 PJSC Rostelecom 4.21ms from Moscow, RU
117.162.12.168 AS56045 China Mobile communications corporation 1.59ms from Nanchang, CN
187.14.68.40 AS7738 V tal 11.70ms from Rio de Janeiro, BR
73.189.4.248 AS7922 Comcast Cable Communications, LLC 7.92ms from San Jose, US
75.253.9.232 AS6167 Verizon Business 7.96ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 122.155.23.3
traceroute to 122.155.23.3 (122.155.23.3): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 0.507 ms
2 *
3 [AS64050] 61.19.60.124 0.565 ms
4 [AS9335] 122.155.23.3 0.697 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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