122.155.207.0/24

AS9335 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	ntplc.co.th
ASN	AS9335
Parent Range	122.155.192.0/19
Registry	APNIC
ID	CAT-IDCNONTHABURI-SERVICE

WHOIS Details

inetnum:        122.155.192.0 - 122.155.223.255
netname:        CAT-IDCnonthaburi-Service
descr:          CAT IDC Nonthaburi
country:        TH
admin-c:        SC1450-AP
tech-c:         CS416-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        ***send spam abuse to support@idc.cattelecom.com***
notify:         support@idc.cattelecom.com
mnt-by:         MAINT-NTPCL-TH
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     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

route:          122.155.192.0/19
origin:         AS9931
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:52:14Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.155.207.0/24

Range	ASN	Company	Num of IPs
122.155.192.0/19	AS9335	CAT IDC Nonthaburi	8,192
122.155.192.0/19	AS9931	CAT IDC Nonthaburi	8,192

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
122.155.207.3	AS9335 National Telecom Public Company Limited	`0.90ms` 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
111.197.77.168	AS4808 China Unicom Beijing Province Network	`4.02ms` from Beijing, CN
185.102.124.72	AS204215 Nelt Co. d.o.o. Beograd	`1.22ms` from Belgrade, RS
173.187.225.248	AS7029 Windstream Communications LLC	`12.28ms` from Chicago, US
3.151.93.56	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
93.188.232.200	AS47292 Sentia Denmark A/S	`0.34ms` from Copenhagen, DK
2.207.43.56	AS3209 Vodafone GmbH	`7.19ms` from Frankfurt am Main, DE
178.198.198.184	AS3303 Swisscom (Switzerland) Ltd	`0.64ms` from Geneve, CH
121.192.60.40	AS4538 China Education and Research Network Center	`5.91ms` from Hangzhou, CN
170.168.252.168	AS44559 IT HOSTLINE LTD	`0.18ms` from Hong Kong, HK
172.102.21.248	AS395075 Cooperative de cablodistribution de l'arriere-pays	`9.09ms` from Montreal, CA
202.90.21.200	AS138950 Jiangsu Wuxi International IDC network	`3.65ms` from Nanjing, CN
121.86.47.184	AS17511 OPTAGE Inc.	`2.06ms` from Osaka, JP
218.57.89.24	AS4837 CHINA UNICOM China169 Backbone	`2.26ms` from Qingdao, CN
92.220.115.216	AS29695 Altibox AS	`1.83ms` from Sandefjord, NO
182.216.243.152	AS17858 LG POWERCOMM	`2.03ms` from Seoul, KR
125.130.233.120	AS4766 Korea Telecom	`3.14ms` from Seoul, KR
189.26.248.200	AS18881 TELEFÔNICA BRASIL S.A	`6.15ms` from São Paulo, BR
221.14.153.40	AS4837 CHINA UNICOM China169 Backbone	`3.10ms` from Zhengzhou, CN
35.212.98.168	AS15169 Google LLC	`0.12ms` from Ashburn, US
96.238.82.152	AS701 Verizon Business	`9.83ms` from Ashburn, US
46.90.4.248	AS3320 Deutsche Telekom AG	`3.48ms` from Hamburg, DE
60.218.240.200	AS4837 CHINA UNICOM China169 Backbone	`12.75ms` from Harbin, CN
34.94.100.120	AS396982 Google LLC	`0.10ms` from Los Angeles, US
69.111.113.120	AS7018 AT&T Enterprises, LLC	`1.82ms` from Los Angeles, US
23.221.7.232	AS16625 Akamai Technologies, Inc.	`0.43ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 122.155.207.3

traceroute to 122.155.207.3 (122.155.207.3): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.45 ms

2 *

3 [AS9335] 122.155.207.3 0.777 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 28th 2025

What are IP address ranges?

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