122.155.17.0/24

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 122.155.17.0/24

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 1,581 domain names hosted across 75 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
122.155.17.71 logdesign.in.th 129
122.155.17.144 palatspace.com 71
122.155.17.115 tmwk101.ac.th 52
122.155.17.175 lovemitsu.com 47
122.155.17.247 leadingsupreme.com 45
122.155.17.187 deltawanintermember.com 34
122.155.17.189 khaoyaiparadiseonearth.com 26
122.155.17.253 milliondots.co.th 23
122.155.17.98 clearnose.com 23
122.155.17.60 bonsai.co.th 15
122.155.17.117 cobpackaging.com 13
122.155.17.183 calcoolacademy.com 6
122.155.17.59 mcc-medicalcannabiscenter.com 6
122.155.17.178 zenith1989.com 4
122.155.17.176 bangkhuntiensuksa.ac.th 3
122.155.17.94 sarmyan.com 3
122.155.17.56 klosetetcetera.com 2
122.155.17.83 nattistdentalclinic.com 2
122.155.17.191 tnmc.co.th 1
122.155.17.100 gme.co.th 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

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

IP Address ASN Details
122.155.17.144 AS9335 National Telecom Public Company Limited 0.27ms 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
86.85.6.136 AS1136 KPN B.V. 1.34ms from Amsterdam, NL
181.6.130.216 AS7303 Telecom Argentina S.A. 10.21ms from Buenos Aires, AR
196.138.173.216 AS24835 Vodafone Data 14.40ms from Cairo, EG
97.95.105.56 AS20115 Charter Communications LLC 9.80ms from Chicago, US
87.122.115.184 AS8881 1&1 Versatel GmbH 2.83ms from Duesseldorf, DE
67.197.34.40 AS14615 Comporium, Inc 8.50ms from Durham, US
185.74.71.8 AS29222 Infomaniak Network SA 0.50ms from Geneve, CH
85.5.85.8 AS3303 Swisscom (Switzerland) Ltd 0.72ms from Geneve, CH
78.82.23.120 AS8434 Telenor Sverige AB 0.53ms from Goeteborg, SE
213.139.141.200 AS8881 1&1 Versatel GmbH 0.47ms from Hamburg, DE
83.40.204.216 AS3352 TELEFONICA DE ESPANA S.A.U. 8.99ms from Madrid, ES
81.44.213.200 AS3352 TELEFONICA DE ESPANA S.A.U. 1.15ms from Madrid, ES
3.164.12.184 AS16509 Amazon.com, Inc. 0.11ms from Osasco, BR
194.96.240.8 AS8447 A1 Telekom Austria AG 2.74ms from Vienna, AT
40.68.186.104 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
62.149.197.120 AS31034 Aruba S.p.A. 0.27ms from Arezzo, IT
84.138.205.216 AS3320 Deutsche Telekom AG 2.21ms from Berlin, DE
20.238.120.200 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
81.108.157.232 AS5089 Virgin Media Limited 12.41ms from London, GB
172.80.112.104 AS22552 eSited Solutions 0.35ms from Los Angeles, US
121.83.0.184 AS17511 OPTAGE Inc. 1.58ms from Osaka, JP
4.233.93.248 AS8075 Microsoft Corporation 0.35ms from Paris, FR
168.91.182.152 AS6079 RCN 8.44ms from Philadelphia, US
63.201.60.104 AS7018 AT&T Enterprises, LLC 1.58ms from San Jose, US
222.145.148.248 AS4713 NTT DOCOMO BUSINESS,Inc. 17.64ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 122.155.17.1
traceroute to 122.155.17.1 (122.155.17.1): 64 hops max, 52 byte packets
3 [AS64050] 61.19.60.124 0.679 ms
4 [AS9335] 122.155.17.1 0.502 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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