43.250.187.0/24

AS53587 · AZURE TECHNOLOGY CO., LIMITED

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Summary

Country	Hong Kong
Domain	clear-ddos.com
ASN	AS53587
Parent Range	43.250.184.0/22
Registry	APNIC
ID	CTCL-HK

WHOIS Details

inetnum:        43.250.184.0 - 43.250.187.255
netname:        CTCL-HK
descr:          CLEARDDOS TECHNOLOGY CO., LIMITED
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

Overlapping Ranges

BGP prefixes that contain 43.250.187.0/24

Range	ASN	Company	Num of IPs
43.250.184.0/22	AS53587	CLEARDDOS TECHNOLOGY CO., LIMITED	1,024

Nearby Ranges

BGP prefixes that overlap with 43.250.0.0/16

Range	ASN	Company	Num of IPs
43.250.184.0/22	AS53587	CLEARDDOS TECHNOLOGY CO., LIMITED	1,024
43.250.40.0/22	AS131459	Vijaya Comnet Private Limited	1,024
43.250.92.0/22	AS132405	The Summit Group (Australia) Pty Ltd	1,024
43.250.224.0/22	AS132615	Pipol Broadband	1,024
43.250.132.0/22	AS133315	Vijay Vision	1,024
43.250.208.0/22	AS133315	TERRAFIBER NETWORKS PRIVATE LIMITED	1,024
43.250.76.0/22	AS133352	PT. Berdikari Prima Mandiri	1,024
43.250.32.0/22	AS134760	Hebei Sea Whale Technology Co. Ltd..	1,024
43.250.116.0/22	AS139021	Sichuan Yihu Data Technology Co.,Ltd	1,024
43.250.144.0/22	AS140979	China Unicom Shanghai province network	1,024
43.250.188.0/22	AS153494	ASIA POKTIN TECHNOLOGY CO.,LIMITED	1,024
43.250.192.0/22	AS16509	Amazon Asia-Pacific Resources Private Limited	1,024
43.250.144.0/22	AS17621	China Unicom Shanghai province network	1,024
43.250.0.0/22	AS29990	AppNexus Singapore Pte. Ltd.	1,024
43.250.248.0/22	AS38719	Dreamscape Networks PTY LTD	1,024
43.250.44.0/22	AS38851	TWT Communication Inc	1,024
43.250.240.0/22	AS45356	Mobitel Pvt Ltd	1,024
43.250.112.0/22	AS4837	China Unicom Shandong province network	1,024
43.250.168.0/22	AS4837	China Unicom Jiangsu province network	1,024
43.250.200.0/22	AS4837	China Unicom Hunan province network	1,024
43.250.244.0/22	AS4837	China Unicom Guangxi province network	1,024
43.250.4.0/22	AS4837	China Unicom Jilin province network	1,024
43.250.96.0/22	AS4837	China Unicom Liaoning province network	1,024
43.250.52.0/22	AS50049	RedSwitches Pty LTD.	1,024
43.250.236.0/22	AS59029	People.Cn CO.,LTD	1,024
43.250.172.0/22	AS62468	Longkou City East Street South Gate Village	1,024
43.250.196.0/22	AS7224	Amazon Data Services Japan KK	1,024
43.250.24.0/22	AS9266	Fantel Pty Ltd	1,024
43.250.56.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
43.250.60.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
43.250.88.0/24	AS40605	ANYCONNECT INFORMATION TECHNOLOGY CO., LTD	256
43.250.120.0/24	AS58594	INFRANET SOLUTIONS UTTAM INFRANET PVT LTD	256
43.250.107.0/24	AS132110	Kvmcloud Network Co., Ltd	256
43.250.121.0/24	AS58594	INFRANET SOLUTIONS UTTAM INFRANET PVT LTD	256
43.250.92.0/24	AS132405	Summit Internet	256
43.250.93.0/24	AS132405	Summit Internet	256
43.250.94.0/24	AS132405	Summit Internet	256
43.250.95.0/24	AS132405	Summit Internet	256
43.250.122.0/24	AS58594	INFRANET SOLUTIONS UTTAM INFRANET PVT LTD	256
43.250.123.0/24	AS58594	INFRANET SOLUTIONS UTTAM INFRANET PVT LTD	256
43.250.80.0/24	AS58689	ICC Communication Ltd.	256
43.250.81.0/24	AS58689	ICC Communication Ltd.	256
43.250.76.0/24	AS133352	PT. Berdikari Prima Mandiri	256
43.250.77.0/24	AS133352	PT. Berdikari Prima Mandiri	256
43.250.78.0/24	AS133352	PT. Berdikari Prima Mandiri	256
43.250.79.0/24	AS133352	PT. Berdikari Prima Mandiri	256
43.250.82.0/24	AS58689	ICC Communication Ltd.	256
43.250.83.0/24	AS58689	ICC Communication Ltd.	256
43.250.52.0/24	AS50049	Red Switches	256
43.250.124.0/24	AS141718	IPMEETIP	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
190.138.223.88	AS7303 Telecom Argentina S.A.	`1.72ms` from Cordoba, AR
175.30.91.8	AS4134 CHINANET-BACKBONE	`9.99ms` from Dalian, CN
8.53.160.88	AS3356 Level 3 Parent, LLC	`0.34ms` from Denver, US
92.137.194.216	AS3215 Orange S.A.	`9.85ms` from Marseille, FR
176.196.105.232	AS39927 E-Light-Telecom Ltd.	`6.00ms` from Novosibirsk, RU
124.102.245.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.34ms` from Osaka, JP
82.225.136.56	AS12322 Free SAS	`11.23ms` from Paris, FR
91.166.25.152	AS12322 Free SAS	`7.53ms` from Paris, FR
119.149.189.232	AS10066 LG HelloVision Corp.	`13.65ms` from Seoul, KR
95.215.25.24	AS34393 Systel Systemy Teleinformatyczne Sp. z o.o.	`3.71ms` from Wrocław, PL
73.195.218.88	AS7922 Comcast Cable Communications, LLC	`9.17ms` from Ashburn, US
80.201.86.152	AS5432 Proximus NV	`2.55ms` from Brussels, BE
40.0.13.216	AS4249 Eli Lilly and Company	`6.58ms` from Chicago, US
40.130.249.120	AS7029 Windstream Communications LLC	`0.52ms` from Chicago, US
85.233.230.56	AS35158 Dansk Net A/S	`0.76ms` from Copenhagen, DK
34.248.15.72	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
84.188.137.200	AS3320 Deutsche Telekom AG	`4.11ms` from Frankfurt am Main, DE
103.243.131.152	AS134548 DXTL Tseung Kwan O Service	`0.70ms` from Hong Kong, HK
175.159.192.8	AS4616 The Hong Kong Polytechnic University	`2.50ms` from Hong Kong, HK
146.179.108.56	AS786 Jisc Services Limited	`2.48ms` from London, GB
81.184.74.120	AS6739 VODAFONE ONO, S.A.	`13.65ms` from Madrid, ES
68.81.207.88	AS7922 Comcast Cable Communications, LLC	`7.31ms` from New York City, US
122.215.6.56	AS17506 ARTERIA Networks Corporation	`1.19ms` from Osaka, JP
34.200.37.168	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
114.47.114.184	AS3462 Data Communication Business Group	`4.38ms` from Taichung, TW

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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