122.155.18.0/24

AS9335  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain cattelecom.com
ASN AS9335
Parent Range 122.155.16.0/20
Registry APNIC
ID CAT-IDC-SERVICE

WHOIS Details

inetnum:        122.155.16.0 - 122.155.31.255
netname:        CAT-IDC-Service
descr:          CAT TELECOM Data Comm. Dept, IDC Office
descr:          # send spam abuse to [email protected] and [email protected]
country:        TH
admin-c:        SC1450-AP
tech-c:         TC476-AP
tech-c:         CS416-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:         [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

person:         THIX network staff CAT Telecom
nic-hdl:        TC476-AP
e-mail:         [email protected]
address:        Data Comm. Dept. National Telecom Public Company Limited
address:        NT Tower
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
phone:          +66-2-6142374
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-09-05T09:49:38Z
source:         APNIC

route:          122.155.16.0/20
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:  2025-11-19T01:52:11Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.155.18.0/24

Range ASN Company Num of IPs
122.155.16.0/20 AS135566 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.16.0/20 AS9335 CAT TELECOM Data Comm. Dept, IDC Office 4,096

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 776 domain names hosted across 55 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
122.155.18.144 ultrapipeservice.com 183
122.155.18.152 diary.in.th 50
122.155.18.145 orchidtropical.com 49
122.155.18.110 wangjuntrgolf.com 39
122.155.18.100 slipperthailand.com 22
122.155.18.107 mysuccess.co.th 21
122.155.18.112 newseasonhotel.com 17
122.155.18.143 meemodel.com 12
122.155.18.140 crystalsoftwaregroup.com 9
122.155.18.149 embroidery-sew-on-patches.com 8
122.155.18.87 laaimai.com 5
122.155.18.36 shareshipping.co 4
122.155.18.82 wsnth.com 4
122.155.18.18 kunakorn.shop 3
122.155.18.114 thaicharoenshuk.com 3
122.155.18.15 teambuilt.co.th 2
122.155.18.51 nationalfurniture.co.th 1
122.155.18.31 saksit789.com 1
122.155.18.135 outdoorsrental.com 1
122.155.18.153 aseangurup02.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
122.155.18.234 AS9335 National Telecom Public Company Limited 0.26ms 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
129.230.191.24 AS15753 BP International Ltd 2.85ms from Dallas, US
107.172.229.136 AS36352 HostPapa 0.32ms from Los Angeles, US
92.171.244.72 AS3215 Orange S.A. 14.80ms from Lyon, FR
88.0.31.120 AS3352 TELEFONICA DE ESPANA S.A.U. 1.03ms from Madrid, ES
82.202.207.88 AS50340 JSC Selectel 0.70ms from Moscow, RU
13.200.242.104 AS16509 Amazon.com, Inc. 0.41ms from Mumbai, IN
146.115.245.168 AS6079 RCN 4.99ms from Philadelphia, US
81.198.165.200 AS12578 SIA Tet 0.23ms from Riga, LV
201.78.81.104 AS7738 V tal 8.21ms from Rio de Janeiro, BR
24.86.249.40 AS6327 Shaw Communications 7.63ms from Seattle, US
112.165.44.168 AS4766 Korea Telecom 6.44ms from Seoul, KR
20.153.202.24 AS8069 Microsoft Corporation 0.17ms from Tokyo, JP
185.165.213.136 AS398427 Markley Network Services, LLC 0.26ms from Boston, US
40.67.169.248 AS8075 Microsoft Corporation 0.24ms from Des Moines, US
4.31.127.72 AS3356 Level 3 Parent, LLC 0.67ms from Detroit, US
45.225.49.200 AS266941 MEGA WAVE TELECOM 1.23ms from Fortaleza, BR
189.187.132.216 AS8151 UNINET 5.85ms from Guadalajara, MX
145.82.167.40 AS25019 Saudi Telecom Company JSC 2.94ms from Jeddah, SA
86.143.42.88 AS2856 British Telecommunications PLC 1.91ms from London, GB
92.189.128.120 AS12479 Orange Espagne SA 2.33ms from Madrid, ES
81.56.228.184 AS29447 SCALEWAY S.A.S. 1.50ms from Milan, IT
87.2.94.136 AS3269 Telecom Italia S.p.A. 3.64ms from Milan, IT
112.28.116.168 AS9808 China Mobile Communications Group Co., Ltd. 8.22ms from Nanjing, CN
114.190.189.216 AS4713 NTT DOCOMO BUSINESS,Inc. 5.38ms from Osaka, JP
109.15.169.216 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.83ms from Paris, 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 122.155.18.135
traceroute to 122.155.18.135 (122.155.18.135): 64 hops max, 52 byte packets
3 [AS64050] 61.19.60.124 0.627 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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