122.155.186.0/24

AS9335 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	ntplc.co.th
ASN	AS9335
Parent Range	122.155.160.0/19
Registry	APNIC
ID	CAT-IDC2-SERVICE

WHOIS Details

inetnum:        122.155.160.0 - 122.155.191.255
netname:        CAT-IDC2-Service
descr:          CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)
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:  2026-02-02T07:21:59Z
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:          122.155.160.0/19
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 122.155.186.0/24

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

Nearby Ranges

BGP prefixes that overlap with 122.155.0.0/16

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
122.155.160.0/19	AS9335	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	8,192
122.155.0.0/20	AS9335	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.16.0/20	AS9335	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.128.0/20	AS134565	CAT Telecom public company Ltd	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
122.155.128.0/20	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
122.155.74.0/24	AS9931	OHTL Public Co., Ltd.	256
122.155.55.0/24	AS9335	CAT Telecom public company Ltd	256
122.155.66.0/24	AS9931	NT Corporate Services Group Allocated	256
122.155.54.0/24	AS9931	CAT Wireless 99 Chaeng Watthana Road Bangkok	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

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

IP Address	ASN	Details
122.155.186.7	AS9335 National Telecom Public Company Limited	`0.24ms` 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
58.137.113.184	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`2.38ms` from Bangkok, TH
179.32.67.104	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.37ms` from Bogota, CO
197.36.254.200	AS8452 TE-AS	`4.39ms` from Cairo, EG
184.52.79.232	AS6621 Hughes Network Systems, LLC	`0.16ms` from Dallas, US
111.95.153.8	AS23700 Linknet-Fastnet ASN	`4.66ms` from Jakarta, ID
66.126.126.24	AS7018 AT&T Enterprises, LLC	`1.81ms` from Los Angeles, US
47.196.85.104	AS5650 Frontier Communications of America, Inc.	`5.74ms` from Miami, US
147.124.112.184	AS30103 Zoom Video Communications, Inc	`0.66ms` from Osaka, JP
148.252.89.248	AS34087 NTE TELEKOM AS	`7.83ms` from Oslo, NO
78.197.10.72	AS12322 Free SAS	`1.37ms` from Paris, FR
193.86.67.136	AS13036 T-Mobile Czech Republic a.s.	`0.55ms` from Prague, CZ
184.72.77.24	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
78.81.57.216	AS16301 Novgorod Datacom LLC	`3.86ms` from Saint Petersburg, RU
188.187.172.200	AS41786 JSC ER-Telecom Holding	`8.57ms` from Samara, RU
187.94.219.232	AS53078 Acesse Comunicação Ltda	`12.92ms` from Sao Paulo, BR
119.196.87.40	AS4766 Korea Telecom	`1.15ms` from Seoul, KR
126.12.1.168	AS17676 SoftBank Corp.	`2.54ms` from Tokyo, JP
79.107.53.88	AS25472 Nova Telecommunications & Media Single Member S.A	`7.90ms` from Athens, GR
124.162.17.104	AS4837 CHINA UNICOM China169 Backbone	`1.25ms` from Chongqing, CN
40.128.34.120	AS7029 Windstream Communications LLC	`6.84ms` from Dallas, US
82.18.18.104	AS5089 Virgin Media Limited	`7.67ms` from Erith, GB
135.116.38.8	AS8075 Microsoft Corporation	`0.17ms` from Gaevle, SE
58.125.60.184	AS9318 SK Broadband Co Ltd	`6.10ms` from Incheon, KR
95.148.82.232	AS2856 British Telecommunications PLC	`4.50ms` from London, GB
198.103.223.8	AS2665 Shared Services Canada	`3.01ms` 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 122.155.186.2

traceroute to 122.155.186.2 (122.155.186.2): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.534 ms

2 *

3 [AS64050] 61.19.60.124 0.528 ms

4 [AS9335] 122.155.186.2 0.354 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On April 24th 2026

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