122.155.147.0/24

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:  2025-12-01T07:59:03Z
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:         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 122.155.147.0/24

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
122.155.147.190	AS9335 National Telecom Public Company Limited	`0.71ms` 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
212.32.231.8	AS60781 LeaseWeb Netherlands B.V.	`0.24ms` from Amsterdam, NL
46.176.233.168	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.26ms` from Athens, GR
101.21.82.24	AS4837 CHINA UNICOM China169 Backbone	`9.90ms` from Beijing, CN
186.81.99.152	AS10620 Telmex Colombia S.A.	`10.44ms` from Bogota, CO
27.4.152.200	AS17488 Hathway IP Over Cable Internet	`1.55ms` from Chennai, IN
65.63.32.88	AS8011 MongoDB, Inc.	`0.10ms` from Dublin, IE
131.161.76.40	AS264373 Virtual Net Telecom LTDA	`11.48ms` from Fortaleza, BR
192.91.222.8	AS56736 VASTRA GOTALANDS LANS LANDSTING	`1.34ms` from Goeteborg, SE
113.253.78.104	AS9304 HGC Global Communications Limited	`2.72ms` from Hong Kong, HK
162.250.207.104	AS27425 IdeaTek Telcom, LLC	`4.44ms` from Kansas City, US
111.68.111.248	AS45773 PERN AS Content Servie Provider, Islamabad, Pakistan	`0.75ms` from Karachi, PK
45.132.80.136	AS3320 Deutsche Telekom AG	`1.19ms` from London, GB
159.13.104.152	AS15519 Oracle Svenska AB	`1.43ms` from Osaka, JP
43.159.178.8	AS132203 Tencent Building, Kejizhongyi Avenue	`1.23ms` from San Jose, US
101.187.7.248	AS1221 Telstra Limited	`1.95ms` from Sydney, AU
49.176.110.8	AS4804 Microplex PTY LTD	`0.96ms` from Sydney, AU
42.231.55.120	AS4837 CHINA UNICOM China169 Backbone	`6.40ms` from Zhengzhou, CN
16.62.185.40	AS16509 Amazon.com, Inc.	`0.33ms` from Zuerich, CH
84.130.79.40	AS3320 Deutsche Telekom AG	`3.19ms` from Berlin, DE
35.155.99.104	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
131.165.106.216	AS6834 KMD A/S	`0.48ms` from Copenhagen, DK
73.14.202.104	AS7922 Comcast Cable Communications, LLC	`5.01ms` from Denver, US
79.245.194.40	AS3320 Deutsche Telekom AG	`1.90ms` from Hamburg, DE
88.6.147.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.97ms` from Madrid, ES
90.48.198.232	AS3215 Orange S.A.	`5.92ms` from Marseille, FR

Traceroute

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

traceroute -a -n -q1 -f3 122.155.147.118

traceroute to 122.155.147.118 (122.155.147.118): 64 hops max, 52 byte packets

3 [AS64050] 61.19.60.58 0.851 ms

4 *

5 [AS9335] 122.155.147.118 0.824 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 14th 2025

What are IP address ranges?

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