122.155.19.0/24

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 122.155.19.0/24

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 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

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

IP Address ASN Details
122.155.19.1 AS9335 National Telecom Public Company Limited 0.55ms 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
24.254.93.184 AS22773 Cox Communications Inc. 0.41ms from Atlanta, US
98.219.53.200 AS7922 Comcast Cable Communications, LLC 4.95ms from Atlanta, US
171.221.218.120 AS4134 CHINANET-BACKBONE 2.22ms from Chengdu, CN
98.34.109.24 AS7922 Comcast Cable Communications, LLC 2.47ms from Chicago, US
20.223.56.136 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
2.136.179.168 AS3352 TELEFONICA DE ESPANA S.A.U. 2.95ms from Madrid, ES
182.106.129.168 AS4134 CHINANET-BACKBONE 0.54ms from Nanchang, CN
60.139.3.88 AS17676 SoftBank Corp. 3.97ms from Osaka, JP
201.18.168.248 AS7738 V tal 0.58ms from Rio de Janeiro, BR
115.86.146.8 AS17598 LG HelloVision Corp. 2.96ms from Seoul, KR
112.149.235.104 AS17858 LG POWERCOMM 2.27ms from Seoul, KR
1.250.242.152 AS9318 SK Broadband Co Ltd 5.49ms from Seoul, KR
77.125.139.104 AS12400 Partner Communications Ltd. 1.45ms from Tel Aviv, IL
111.170.121.248 AS4134 CHINANET-BACKBONE 6.12ms from Wuhan, CN
52.117.118.168 AS36351 IBM Cloud 0.45ms from Ashburn, US
97.140.188.200 AS6167 Verizon Business 12.65ms from Atlanta, US
95.103.146.216 AS6855 Slovak Telekom, a.s. 4.25ms from Bratislava, SK
75.25.53.152 AS7018 AT&T Enterprises, LLC 18.05ms from Chicago, US
93.237.235.40 AS3320 Deutsche Telekom AG 4.64ms from Duesseldorf, DE
141.147.47.40 AS31898 Oracle Corporation 0.37ms from Frankfurt am Main, DE
34.99.234.8 AS396982 Google LLC 1.61ms from Frankfurt am Main, DE
154.9.243.24 AS979 NetLab Global 0.42ms from Los Angeles, US
35.227.55.8 AS396982 Google LLC 0.16ms from Moncks Corner, US
43.204.170.168 AS16509 Amazon.com, Inc. 0.17ms from Mumbai, IN
91.51.55.248 AS3320 Deutsche Telekom AG 4.06ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 122.155.19.129
traceroute to 122.155.19.129 (122.155.19.129): 64 hops max, 52 byte packets
1 [AS15169] 72.14.236.39 233.596 ms
2 *
3 [AS4651] 61.19.7.90 207.971 ms
4 [AS4651] 122.155.225.66 233.71 ms
5 [AS9335] 122.155.30.86 234.079 ms
6 [AS9335] 122.155.19.129 233.821 ms
Measurement taken from IPinfo ProbeNet in Paris, FR
On

What are IP address ranges?

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