103.51.144.0/22

AS55933 · Cloudie Limited

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Summary

Country	Hong Kong
Domain	cloudie.hk
ASN	AS55933
Registry	APNIC
ID	CLOUDIE-HK

WHOIS Details

inetnum:        103.51.144.0 - 103.51.147.255
netname:        CLOUDIE-HK
descr:          Cloudie Limited
descr:          12/F, Mega-I Advantage
descr:          399 Chai Wan Road, Chai Wan
country:        HK
org:            ORG-CL18-AP
admin-c:        CLA17-AP
tech-c:         CLA17-AP
abuse-c:        AC1977-AP
status:         ASSIGNED 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-routes:     MAINT-CLOUDIE-HK
mnt-irt:        IRT-CLOUDIE1-HK
last-modified:  2020-07-12T20:48:49Z
source:         APNIC

irt:            IRT-CLOUDIE1-HK
address:        Unit 04, 7/F Bright Way Tower, 33 Mong Kok Road
e-mail:         admin@cloudie.hk
abuse-mailbox:  abuse@cloudie.hk
admin-c:        CLA17-AP
tech-c:         CLA17-AP
auth:           # Filtered
remarks:        abuse@cloudie.hk was validated on 2026-01-17
remarks:        admin@cloudie.hk was validated on 2026-01-18
mnt-by:         MAINT-CLOUDIE-HK
last-modified:  2026-01-18T04:08:33Z
source:         APNIC

organisation:   ORG-CL18-AP
org-name:       Cloudie Limited
org-type:       LIR
country:        HK
address:        Unit 1604, Perfect Industrial Building,
address:        31st Tai Yau Street
phone:          +852-61725306
e-mail:         admin@cloudie.hk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:32Z
source:         APNIC

role:           ABUSE CLOUDIE1HK
country:        ZZ
address:        Unit 04, 7/F Bright Way Tower, 33 Mong Kok Road
phone:          +000000000
e-mail:         admin@cloudie.hk
admin-c:        CLA17-AP
tech-c:         CLA17-AP
nic-hdl:        AC1977-AP
remarks:        Generated from irt object IRT-CLOUDIE1-HK
remarks:        abuse@cloudie.hk was validated on 2026-01-17
remarks:        admin@cloudie.hk was validated on 2026-01-18
abuse-mailbox:  abuse@cloudie.hk
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-18T04:09:00Z
source:         APNIC

role:           Cloudie Limited administrator
address:        Unit 1604, Perfect Industrial Building,, 31st Tai Yau Street, San Po Kong Kowloon NA
country:        HK
phone:          +852-61725306
fax-no:         +852-61725306
e-mail:         admin@cloudie.hk
admin-c:        CLA17-AP
tech-c:         CLA17-AP
nic-hdl:        CLA17-AP
mnt-by:         MAINT-CLOUDIE-HK
last-modified:  2019-04-03T05:09:03Z
abuse-mailbox:  abuse@cloudie.hk
abuse-mailbox:  abuse@cloudie.hk
source:         APNIC

route:          103.51.144.0/22
origin:         AS55933
descr:          Cloudie Limited Unit 1604, Perfect Industrial Building, 31st Tai Yau Street
mnt-by:         MAINT-CLOUDIE-HK
last-modified:  2019-04-03T03:41:41Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.51.0.0/16

Range	ASN	Company	Num of IPs
103.51.196.0/22	AS18310	SK Broadband Co Ltd	1,024
103.51.160.0/22	AS134078	5070 ANG MO KIO INDUSTRIAL PARK 2	1,024
103.51.168.0/22	AS10164	SK Broadband Co Ltd	1,024
103.51.244.0/22	AS17573	SK Broadband Co Ltd	1,024
103.51.192.0/22	AS17597	SK Broadband Co Ltd	1,024
103.51.248.0/22	AS17849	SK Broadband Co Ltd	1,024
103.51.240.0/22	AS17854	SK Broadband Co Ltd	1,024
103.51.172.0/22	AS17857	SK Broadband Co Ltd	1,024
103.51.184.0/22	AS17857	SK Broadband Co Ltd	1,024
103.51.188.0/22	AS9971	SK Broadband Co Ltd	1,024
103.51.32.0/22	AS21769	Colocation America Corporation	1,024
103.51.176.0/22	AS23578	SK Broadband Co Ltd	1,024
103.51.148.0/22	AS23860	Alliance Broadband Services Pvt. Ltd.	1,024
103.51.208.0/22	AS24554	Microscan Internet Limited	1,024
103.51.212.0/22	AS2516	Crimson Sunset LLC	1,024
103.51.252.0/22	AS38095	SK Broadband Co Ltd	1,024
103.51.20.0/22	AS134004	Foxtel Telecommunications Pvt. Ltd.	1,024
103.51.112.0/22	AS134090	Leaptel	1,024
103.51.228.0/22	AS12886		1,024
103.51.224.0/22	AS45455	199/13-14 Moo4 Permsin Road, Klongthanon,	1,024
103.51.4.0/22	AS131899	DIG Inc.	1,024
103.51.56.0/22	AS45775	SRISTI BROADBAND SERVICES PVT. LTD.	1,024
103.51.32.0/22	AS54103	Colocation America Corporation	1,024
103.51.16.0/22	AS55915	ClassicTech Pvt. Ltd.	1,024
103.51.80.0/22	AS10010	2-18 Burieiidabas 6F, Agebacho,	1,024
103.51.68.0/22	AS134076	2000 Computers & Networks Pty Ltd	1,024
103.51.106.0/23	AS137289	PT Info Digital Maju	512
103.51.0.0/23	AS45649	SS&C FINTECH SERVICES INDIA PRIVATE LIMITED	512
103.51.2.0/23	AS45766	Triangle Services	512
103.51.104.0/23	AS149157	Digital Transformation Center - An Giang Department of Science and Technology	512
103.51.98.0/23	AS150469	PT Melesat Prima Nusantara	512
103.51.156.0/23	AS140680	NRG Automation Ltd	512
103.51.100.0/23	AS149052	Big Noise Group Limited	512
103.51.96.0/23	AS149156	Bac Ninh Department of Information and Communications	512
103.51.19.0/24	AS55915	Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10	256
103.51.158.0/24	AS58394	Badan Pemeriksa Keuangan (BPK RI)	256
103.51.108.0/24	AS63888	TISP-01 LIMITED	256
103.51.220.0/24	AS63954	Getz Pharma (Private) Limited	256
103.51.61.0/24	AS7545	I-MED NETWORK LIMITED	256
103.51.16.0/24	AS55915	Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10	256
103.51.50.0/24	AS10204	NTT MSC SDN BHD	256
103.51.51.0/24	AS10204	NTT MSC SDN BHD	256
103.51.9.0/24	AS132135	Hero MotoCorp Ltd	256
103.51.41.0/24	AS133936	Ark Data Sdn Bhd	256
103.51.43.0/24	AS133936	SPANLOGIC NETWORK SDN BHD	256
103.51.8.0/24	AS133992	Chhattisgarh Infotech and Biotech Promotion Society	256
103.51.40.0/24	AS134070	Legal Aid Commission of NSW	256
103.51.60.0/24	AS134074	Head Office of Golomt bank, Great Chinggis KhaanÃƒÂƒÃ‚Â¢s Square	256

Hosted domains

There are 1,474 domain names hosted across 170 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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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.51.144.89	AS55933 Cloudie Limited	`0.95ms` from Hong Kong, HK
103.51.145.196	AS55933 Cloudie Limited	`1.19ms` from Hong Kong, HK
103.51.146.0	AS134176 Cloudie Limited	`0.41ms` from Hong Kong, HK
103.51.147.112	AS55933 Cloudie Limited	`0.95ms` 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
99.103.108.230	AS7018 AT&T Enterprises, LLC	`3.68ms` from Atlanta, US
61.181.79.54	AS4837 CHINA UNICOM China169 Backbone	`5.54ms` from Beijing, CN
71.235.192.22	AS7922 Comcast Cable Communications, LLC	`5.41ms` from Boston, US
141.135.225.54	AS6848 Telenet BV	`6.07ms` from Brussels, BE
64.210.148.198	AS29789 Reflected Networks, Inc.	`0.70ms` from Chicago, US
136.112.238.134	AS396982 Google LLC	`0.36ms` from Council Bluffs, US
79.234.183.134	AS3320 Deutsche Telekom AG	`7.89ms` from Frankfurt am Main, DE
125.77.172.166	AS133776 Quanzhou	`6.32ms` from Fuzhou, CN
36.255.43.6	AS9541 Cyber Internet Services (Pvt) Ltd.	`3.85ms` from Islamabad, PK
16.78.254.182	AS16509 Amazon.com, Inc.	`0.13ms` from Jakarta, ID
202.93.117.38	AS23696 PT Asia Akses Utama	`0.39ms` from Jakarta, ID
93.96.77.214	AS5607 Sky UK Limited	`3.75ms` from London, GB
77.231.187.150	AS12430 VODAFONE ESPANA S.A.U.	`13.34ms` from Madrid, ES
108.248.0.214	AS7018 AT&T Enterprises, LLC	`2.43ms` from Miami, US
108.21.144.22	AS701 Verizon Business	`2.13ms` from New York City, US
115.28.107.230	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.27ms` from Qingdao, CN
86.60.116.38	AS25233 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD	`1.38ms` from Riyadh, SA
187.220.176.102	AS8151 UNINET	`4.61ms` from Santiago de Queretaro, MX
211.118.104.22	AS3786 LG DACOM Corporation	`1.42ms` from Seoul, KR
183.103.84.230	AS4766 Korea Telecom	`6.13ms` from Seoul, KR
220.99.222.54	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.37ms` from Tokyo, JP
217.63.69.166	AS15435 DELTA Fiber Nederland B.V.	`3.25ms` from Amsterdam, NL
54.185.150.246	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
162.191.141.6	AS21928 T-Mobile USA, Inc.	`17.21ms` from Chicago, US
200.138.59.198	AS8167 V tal	`1.12ms` from Curitiba, BR

Traceroute

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

traceroute -a -n -q1 -f9 103.51.147.106

traceroute to 103.51.147.106 (103.51.147.106): 64 hops max, 52 byte packets

9 [AS55933] 103.51.147.106 3.484 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On February 7th 2026

What are IP address ranges?

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