122.155.209.0/24

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 [email protected]***
notify:         [email protected]
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:         [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

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 122.155.209.0/24

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 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
122.155.209.98	AS9335 National Telecom Public Company Limited	`0.96ms` 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
209.96.165.120	AS7029 Windstream Communications LLC	`0.53ms` from Ashburn, US
5.187.197.216	AS5483 Magyar Telekom Plc.	`3.60ms` from Budapest, HU
73.22.247.168	AS7922 Comcast Cable Communications, LLC	`5.93ms` from Chicago, US
113.165.90.72	AS45899 VNPT Corp	`8.22ms` from Da Nang, VN
94.206.129.216	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.93ms` from Dubai, AE
122.172.193.8	AS24560 Bharti Airtel Ltd., Telemedia Services	`4.84ms` from Kolkata, IN
109.251.101.24	AS31148 Freenet LTD	`0.74ms` from Kyiv, UA
82.140.254.184	AS12389 PJSC Rostelecom	`6.80ms` from Moscow, RU
64.106.130.40	AS14492 DataPipe, Inc.	`2.23ms` from New York City, US
81.49.180.120	AS3215 Orange S.A.	`5.73ms` from Paris, FR
114.117.123.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.53ms` from Shenzhen, CN
69.251.134.216	AS7922 Comcast Cable Communications, LLC	`6.59ms` from Ashburn, US
111.163.228.248	AS4837 CHINA UNICOM China169 Backbone	`4.93ms` from Beijing, CN
73.69.90.168	AS7922 Comcast Cable Communications, LLC	`6.86ms` from Boston, US
74.132.184.120	AS10796 Charter Communications Inc	`10.18ms` from Columbus, US
35.202.121.152	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
79.210.114.152	AS3320 Deutsche Telekom AG	`3.84ms` from Duesseldorf, DE
117.199.23.136	AS9829 National Internet Backbone	`1.43ms` from Kolkata, IN
149.28.85.8	AS20473 The Constant Company, LLC	`0.13ms` from Los Angeles, US
68.196.24.72	AS6128 Cablevision Systems Corp.	`8.61ms` from Piscataway, US
79.40.79.232	AS3269 Telecom Italia S.p.A.	`15.56ms` from Rome, IT
107.77.92.24	AS20057 AT&T Enterprises, LLC	`2.80ms` from San Jose, US
189.148.229.184	AS8151 UNINET	`12.97ms` from Santiago de Queretaro, MX
188.117.225.40	AS57794 ELLINIKA DIKTIA KALODION MEPE	`0.83ms` from Thessaloniki, GR
83.4.159.184	AS5617 Orange Polska Spolka Akcyjna	`2.37ms` from Wrocław, PL

Traceroute

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

traceroute -a -n -q1 -f3 122.155.209.172

traceroute to 122.155.209.172 (122.155.209.172): 64 hops max, 52 byte packets

3 [AS64050] 61.19.60.58 1.207 ms

4 [AS9335] 122.155.192.146 1.059 ms

5 *

6 *

7 [AS9335] 122.155.209.172 1.065 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 6th 2025

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