122.155.211.0/24

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 122.155.211.0/24

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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Pingable IPs

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

IP Address	ASN	Details
122.155.211.3	AS9335 National Telecom Public Company Limited	`0.88ms` 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
13.80.178.216	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
69.253.54.136	AS7922 Comcast Cable Communications, LLC	`8.27ms` from Ashburn, US
217.11.178.136	AS24722 Babilon	`0.52ms` from Dushanbe, TJ
212.243.68.24	AS3303 Swisscom (Switzerland) Ltd	`0.90ms` from Geneve, CH
76.168.171.232	AS20001 Charter Communications Inc	`4.73ms` from Los Angeles, US
119.92.95.136	AS9299 Philippine Long Distance Telephone Company	`1.12ms` from Manila, PH
95.31.216.40	AS8402 PJSC "Vimpelcom"	`9.56ms` from Moscow, RU
187.21.104.200	AS28573 Claro NXT Telecomunicacoes Ltda	`7.42ms` from Osasco, BR
98.145.88.56	AS10838 Charter Communications Inc	`10.49ms` from Seattle, US
43.203.71.200	AS16509 Amazon.com, Inc.	`0.30ms` from Seoul, KR
60.34.200.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.65ms` from Tokyo, JP
72.87.122.56	AS701 Verizon Business	`1.86ms` from Boston, US
151.186.12.88	AS36692 Cisco OpenDNS, LLC	`0.80ms` from Chennai, IN
142.204.228.88	AS393238 ImOn Communications, LLC	`8.88ms` from Chicago, US
174.58.178.232	AS7922 Comcast Cable Communications, LLC	`11.65ms` from Chicago, US
186.236.171.24	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`5.54ms` from Curitiba, BR
59.91.89.168	AS9829 National Internet Backbone	`11.50ms` from Delhi, IN
102.117.190.88	AS23889 Mauritius Telecom Ltd	`2.07ms` from Ebene, MU
125.77.172.168	AS133776 Quanzhou	`5.88ms` from Fuzhou, CN
88.55.11.168	AS3269 Telecom Italia S.p.A.	`2.46ms` from Milan, IT
206.189.76.216	AS14061 DigitalOcean, LLC	`0.24ms` from San Jose, US
190.114.40.88	AS27901 Pacifico Cable SPA.	`0.45ms` from Santiago, CL
148.214.194.136	AS2708 Universidad de Guanajuato	`3.91ms` from Santiago de Queretaro, MX
179.97.171.40	AS19182 TELEFÔNICA BRASIL S.A	`1.08ms` from Sao Paulo, BR
216.150.130.136	AS17378 TierPoint, LLC	`1.80ms` from Secaucus, US

Traceroute

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

traceroute -a -n -q1 122.155.211.1

traceroute to 122.155.211.1 (122.155.211.1): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.569 ms

2 *

3 [AS9335] 122.155.211.1 1.021 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 14th 2025

What are IP address ranges?

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