122.155.146.0/24

AS9335 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	ntplc.co.th
ASN	AS9335
Parent Range	122.155.144.0/21
Registry	APNIC
ID	CAT-CARRIER-NEUTRAL-NET

WHOIS Details

inetnum:        122.155.144.0 - 122.155.151.255
netname:        CAT-Carrier-neutral-Net
descr:          CAT Telehouse floor 4, 53/58 Village No. 8
descr:          Tivanont Road, Bang Kra So
descr:          Sub-Area,Mueang Nonthaburi District, Nonthaburi 11000
country:        TH
admin-c:        SJ2438-AP
tech-c:         AS1611-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:  2025-11-24T08:55:43Z
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:         Anupong Sathapornphol
address:        CAT Telehouse floor 4, 53/58 Village No. 8
address:        Tivanont Road, Bang Kra So
address:        Sub-Area,Mueang Nonthaburi District, Nonthaburi 11000
country:        TH
phone:          +66-210-47449
e-mail:         anupong@idc.cattelecom.com
nic-hdl:        AS1611-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2014-11-14T08:23:32Z
source:         APNIC

person:         Supachai jaturaprom
address:        CAT Telehouse floor 4, 53/58 Village No. 8
address:        Tivanont Road, Bang Kra  So
address:        Sub-Area,Mueang Nonthaburi District, Nonthaburi, 11000
country:        TH
phone:          +66-210-47450
e-mail:         supachai@idc.cattelecom.com
nic-hdl:        SJ2438-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2014-11-14T08:24:11Z
source:         APNIC

route:          122.155.144.0/21
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:  2025-11-19T01:52:13Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.155.146.0/24

Range	ASN	Company	Num of IPs
122.155.144.0/21	AS9335	CAT Telehouse floor 4, 53/58 Village No. 8	2,048

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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
122.155.146.130	scrmwdc.com	1
122.155.146.129	serpwdc.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
122.155.146.157	AS9335 National Telecom Public Company Limited	`0.61ms` 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
82.29.92.24	AS212238 Datacamp Limited	`0.23ms` from Ashburn, US
74.235.198.200	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
49.232.148.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.78ms` from Beijing, CN
39.134.205.104	AS9808 China Mobile Communications Group Co., Ltd.	`2.81ms` from Chengdu, CN
50.110.23.184	AS5650 Frontier Communications of America, Inc.	`13.16ms` from Chicago, US
104.41.228.24	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
223.245.1.88	AS4134 CHINANET-BACKBONE	`10.99ms` from Huai'an, CN
114.230.195.8	AS4134 CHINANET-BACKBONE	`5.77ms` from Huai'an, CN
99.94.160.104	AS7018 AT&T Enterprises, LLC	`18.14ms` from Miami, US
97.96.173.136	AS33363 Charter Communications, Inc	`14.97ms` from Orlando, US
180.95.43.24	AS136589 CATHOLIC EDUCATION OFFICE OF WA	`1.16ms` from Perth, AU
54.160.196.232	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
117.221.226.248	AS9829 National Internet Backbone	`10.93ms` from Saint Thomas Mount, IN
144.22.58.88	AS31898 Oracle Corporation	`0.12ms` from Santiago, CL
185.134.230.168	AS61071 NETBOX LTD	`6.18ms` from Sofia, BG
220.129.211.152	AS3462 Data Communication Business Group	`0.85ms` from Taipei, TW
52.199.34.232	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
89.178.188.72	AS8402 PJSC "Vimpelcom"	`5.67ms` from Yekaterinburg, RU
45.150.41.216	AS45009 Rogier Krieger	`0.60ms` from Amsterdam, NL
50.112.97.168	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
100.21.70.56	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
188.24.220.40	AS8708 DIGI ROMANIA S.A.	`5.18ms` from Bucharest, RO
193.6.38.200	AS1955 KIFU (Governmental Info Tech Development Agency)	`7.58ms` from Budapest, HU
178.164.208.232	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.94ms` from Budapest, HU
20.91.147.104	AS8075 Microsoft Corporation	`0.18ms` from Gaevle, SE

Traceroute

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

traceroute -a -n -q1 122.155.146.1

traceroute to 122.155.146.1 (122.155.146.1): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.624 ms

2 *

3 [AS64050] 61.19.60.57 1.164 ms

4 [AS9335] 122.155.146.1 0.926 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On November 22nd 2025

What are IP address ranges?

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