1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.240.0.0/16
  4. AS53587  | 103.240.142.0/23

103.240.142.0/23

AS53587  ·  AZURE TECHNOLOGY CO., LIMITED

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Summary

Country Hong Kong
Domain clear-ddos.com
ASN AS53587
Registry APNIC
ID CTCL-HK

WHOIS Details

inetnum:        103.240.140.0 - 103.240.143.255
netname:        CTCL-HK
descr:          Flat C, 23/F, Lucky Plaza,
descr:          315-321 Lockhart Road, Wan Chai, Hong Kong
country:        HK
org:            ORG-CTCL4-AP
admin-c:        CTCL1-AP
tech-c:         CTCL1-AP
abuse-c:        AC2255-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CTCL-HK
mnt-routes:     MAINT-CTCL-HK
mnt-irt:        IRT-CTCL-HK
last-modified:  2020-12-10T04:04:45Z
source:         APNIC

irt:            IRT-CTCL-HK
address:        Flat C, 23/F, Lucky Plaza,, 315-321 Lockhart Road, Wan Chai, Hong Kong, Hongkong Hongkong 999999
e-mail:         abuse@clear-ddos.com
abuse-mailbox:  abuse@clear-ddos.com
admin-c:        CTCL1-AP
tech-c:         CTCL1-AP
auth:           # Filtered
remarks:        abuse@clear-ddos.com is invalid
mnt-by:         MAINT-CTCL-HK
last-modified:  2025-12-03T01:59:19Z
source:         APNIC

organisation:   ORG-CTCL4-AP
org-name:       CLEARDDOS TECHNOLOGY CO., LIMITED
org-type:       LIR
country:        HK
address:        Flat C, 23/F, Lucky Plaza,
address:        315-321 Lockhart Road, Wan Chai, Hong Kong
phone:          +15136205605
e-mail:         abuse@cloudddos.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:13Z
source:         APNIC

role:           ABUSE CTCLHK
country:        ZZ
address:        Flat C, 23/F, Lucky Plaza,, 315-321 Lockhart Road, Wan Chai, Hong Kong, Hongkong Hongkong 999999
phone:          +000000000
e-mail:         abuse@clear-ddos.com
admin-c:        CTCL1-AP
tech-c:         CTCL1-AP
nic-hdl:        AC2255-AP
remarks:        Generated from irt object IRT-CTCL-HK
remarks:        abuse@clear-ddos.com is invalid
abuse-mailbox:  abuse@clear-ddos.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-03T01:59:54Z
source:         APNIC

role:           CLEARDDOS TECHNOLOGY CO LIMITED administrator
address:        Flat C, 23/F, Lucky Plaza,, 315-321 Lockhart Road, Wan Chai, Hong Kong, Hongkong Hongkong
country:        HK
phone:          +1 5136205605
fax-no:         +1 5136205605
e-mail:         abuse@cloudddos.com
admin-c:        CTCL1-AP
tech-c:         CTCL1-AP
nic-hdl:        CTCL1-AP
mnt-by:         MAINT-CTCL-HK
last-modified:  2021-12-01T15:15:30Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.240.0.0/16

Range ASN Company Num of IPs
103.240.192.0/22 AS132453 Digital Entertainment 1,024
103.240.232.0/22 AS132453 Future Communication Cable Network 1,024
103.240.236.0/22 AS132453 DLF Cable Network 1,024
103.240.32.0/22 AS132923 Vihaan Telecommunication Pvt. Ltd. 1,024
103.240.104.0/22 AS132986 Digital Dreams Consulting Pvt Ltd 1,024
103.240.184.0/22 AS133043 Enhanced Solutions Ltd 1,024
103.240.164.0/22 AS133499 HostRoyale Technologies Pvt Ltd 1,024
103.240.180.0/22 AS134450 IP Resources Trading SRL 1,024
103.240.248.0/22 AS135076 INFOCOM LIMITED 1,024
103.240.60.0/22 AS135670 United Information Highway Co.,Ltd. 1,024
103.240.156.0/22 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 1,024
103.240.12.0/22 AS139468 DC Communications Inc. 1,024
103.240.148.0/22 AS142019 IPv4 Superhub Limited 1,024
103.240.228.0/22 AS17551 Kommunique Pty Ltd 1,024
103.240.48.0/22 AS17589 GDSYS 1,024
103.240.120.0/22 AS17639 CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC 1,024
103.240.116.0/22 AS18068 Mimosa Building 3F, 2-11-10, Minamiotsuka 1,024
103.240.96.0/22 AS23860 Alliance Broadband Services Pvt. Ltd. 1,024
103.240.252.0/22 AS24295 Nagasakido Bldg.6F, 3-10-14, Shibuya 1,024
103.240.20.0/22 AS2519 Dream Information Laboratory 1,024
103.240.112.0/22 AS38209 Camintel S.A 1,024
103.240.128.0/22 AS38258 Sony Electronics (S) Pte. Ltd 1,024
103.240.60.0/22 AS38794 United Information Highway Co.,Ltd. 1,024
103.240.124.0/22 AS4837 China Unicom Jiangxi province network 1,024
103.240.36.0/22 AS4837 China Unicom Gansu province network 1,024
103.240.84.0/22 AS4837 China Unicom FJ province network 1,024
103.240.108.0/22 AS58819 PT Arsenet Global Solusi 1,024
103.240.176.0/22 AS58983 M-2-17 Plaza Damas 1,024
103.240.16.0/22 AS63647 Beijing WangJu Interworking Information Technology Co. LTD 1,024
103.240.244.0/22 AS63647 Beijing WangJu Interworking Information Technology Co. LTD 1,024
103.240.224.0/22 AS6507 Riot Games Limited 1,024
103.240.64.0/22 AS9381 HKBN Enterprise Solutions HK Limited 1,024
103.240.24.0/23 AS151131 ASG CORPORATE SOLUTIONS PRIVATE LIMITED 512
103.240.2.0/23 AS151835 Airnet Communication 512
103.240.90.0/23 AS17439 Cloud Operation Pvt Ltd 512
103.240.222.0/23 AS38887 NAB Investment Holdings Pty Ltd 512
103.240.40.0/23 AS135145 Lotic Pty Ltd t/a OmegaNet 512
103.240.56.0/23 AS138164 Macau University of Science and Technology 512
103.240.6.0/23 AS150862 GIZA NETWORK LIMITED 512
103.240.132.0/24 AS58473 Crosspoint Telecommunications Pty Ltd 256
103.240.131.0/24 AS38258 Sony Electronics (S) Pte Ltd SG3 Equinix 256
103.240.83.0/24 AS9311 TVTL-HK 256
103.240.152.0/24 AS132588 Tussock Networks 256
103.240.153.0/24 AS132588 Tussock Networks 256
103.240.154.0/24 AS132588 Tussock Networks 256
103.240.155.0/24 AS132588 Tussock Networks 256
103.240.88.0/24 AS38880 GravIT Pty Ltd 256
103.240.144.0/24 AS204548 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
103.240.145.0/24 AS210329 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
103.240.221.0/24 AS133052 FX Corporate LLC 256

Hosted domains

There are 2,244 domain names hosted across 45 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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Pingable IPs

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

IP Address ASN Details
103.240.142.206 AS53587 AZURE TECHNOLOGY CO., LIMITED 0.35ms from Hong Kong, HK
103.240.143.155 AS53587 AZURE TECHNOLOGY CO., LIMITED 0.41ms from Hong Kong, HK

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
93.119.189.7 AS7029 Windstream Communications LLC 0.53ms from Ashburn, US
50.122.86.55 AS5650 Frontier Communications of America, Inc. 0.61ms from Chicago, US
73.42.113.55 AS7922 Comcast Cable Communications, LLC 13.68ms from Denver, US
200.128.64.71 AS53164 UNIVERSIDADE FEDERAL DA BAHIA 13.11ms from Fortaleza, BR
14.37.165.167 AS4766 Korea Telecom 0.95ms from Incheon, KR
69.36.4.39 AS393950 Xiber 1.08ms from Indianapolis, US
162.243.15.183 AS14061 DigitalOcean, LLC 0.64ms from New York City, US
186.214.122.151 AS18881 TELEFÔNICA BRASIL S.A 1.85ms from Novo Hamburgo, BR
219.103.69.87 AS9351 ZTV CO.,LTD 2.57ms from Osaka, JP
78.197.175.23 AS12322 Free SAS 7.57ms from Paris, FR
24.138.238.183 AS14638 Liberty Communications of Puerto Rico LLC 10.82ms from San Juan, PR
200.18.99.71 AS52888 UNIVERSIDADE FEDERAL DE SAO CARLOS 5.54ms from Sao Paulo, BR
96.54.221.7 AS6327 Shaw Communications 8.46ms from Seattle, US
103.120.198.7 AS137782 STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY 2.73ms from Shanghai, CN
118.100.51.119 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 6.32ms from Singapore, SG
60.112.59.167 AS17676 SoftBank Corp. 3.24ms from Tokyo, JP
105.99.166.23 AS36947 Telecom Algeria 11.69ms from Algiers, DZ
77.161.122.103 AS1136 KPN B.V. 2.45ms from Amsterdam, NL
159.180.134.135 AS62763 AbbVie, Inc. 1.90ms from Chicago, US
128.2.91.247 AS9 Carnegie Mellon University 4.99ms from Cleveland, US
162.157.78.151 AS852 TELUS Communications Inc. 1.21ms from Edmonton, CA
202.63.46.87 AS10122 NETSTAR (SG) PTE. LTD. 0.53ms from Frankfurt am Main, DE
180.102.135.151 AS134756 CHINANET Nanjing Jishan IDC network 3.56ms from Huai'an, CN
220.91.144.103 AS4766 Korea Telecom 6.21ms from Incheon, KR
81.147.156.39 AS2856 British Telecommunications PLC 5.26ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 103.240.142.210
traceroute to 103.240.142.210 (103.240.142.210): 64 hops max, 52 byte packets
4 [AS7578] 31.217.251.63 0.483 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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