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 support@idc.cattelecom.com and abuse@idc.cattelecom.com
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:         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:  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:         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:         CAT-IDC Spamming tracking team
nic-hdl:        CS416-AP
e-mail:         abuse@idc.cattelecom.com
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:         support@idc.cattelecom.com
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:         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:          122.155.16.0/20
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
122.155.23.55 nic.scb 2

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

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

IP Address ASN Details
122.155.23.44 AS9335 National Telecom Public Company Limited 0.30ms 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
196.127.183.88 AS36925 MEDITELECOM 4.54ms from Casablanca, MA
24.15.31.184 AS7922 Comcast Cable Communications, LLC 10.26ms from Chicago, US
20.54.82.88 AS8075 Microsoft Corporation 0.25ms from Dublin, IE
193.26.30.40 AS12552 GlobalConnect AB 6.37ms from Falkenberg, SE
87.114.99.104 AS6871 Plusnet 2.46ms from London, GB
166.192.53.8 AS7018 AT&T Enterprises, LLC 10.40ms from Los Angeles, US
195.57.123.184 AS3352 TELEFONICA DE ESPANA S.A.U. 8.39ms from Madrid, ES
121.221.147.120 AS1221 Telstra Limited 4.06ms from Melbourne, AU
69.192.91.232 AS16625 Akamai Technologies, Inc. 2.92ms from Seattle, US
96.164.170.184 AS393232 Comcast Cable Communications, LLC 0.32ms from Secaucus, US
180.36.141.72 AS4713 NTT DOCOMO BUSINESS,Inc. 2.75ms from Tokyo, JP
217.66.246.120 AS12975 PALTEL Autonomous System 7.20ms from Amman, JO
120.15.177.72 AS4837 CHINA UNICOM China169 Backbone 11.03ms from Beijing, CN
121.21.19.88 AS4837 CHINA UNICOM China169 Backbone 13.49ms from Beijing, CN
34.220.82.88 AS16509 Amazon.com, Inc. 0.47ms from Boardman, US
20.110.43.56 AS8075 Microsoft Corporation 0.35ms from Boydton, US
24.236.213.136 AS20115 Charter Communications LLC 12.08ms from Chicago, US
91.75.205.8 AS15802 Emirates Integrated Telecommunications Company PJSC 5.58ms from Dubai, AE
24.188.118.184 AS6128 Cablevision Systems Corp. 2.83ms from New York City, US
195.47.66.136 AS13036 T-Mobile Czech Republic a.s. 6.46ms from Prague, CZ
87.245.235.72 AS9002 RETN Limited 0.14ms from Riga, LV
95.183.22.104 AS47684 Stroytechservice LLC 14.72ms from Samara, RU
188.232.13.56 AS50543 JSC ER-Telecom Holding 6.21ms from Samara, RU
36.225.191.72 AS3462 Data Communication Business Group 2.10ms from Taipei, TW
188.21.5.200 AS8447 A1 Telekom Austria AG 2.06ms from Vienna, AT

Traceroute

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

$
traceroute -a -n -q1 122.155.23.1
traceroute to 122.155.23.1 (122.155.23.1): 64 hops max, 52 byte packets
2 *
3 [AS64050] 61.19.60.124 0.491 ms
4 [AS9335] 122.155.23.1 0.665 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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