1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.51.0.0/16
  4. AS55933  | 103.51.144.0/22

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 Khaanâs Square 256

Hosted domains

There are 1,459 domain names hosted across 171 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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Pingable IPs

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

IP Address ASN Details
103.51.145.18 AS55933 Cloudie Limited 1.15ms from Hong Kong, HK
103.51.146.80 AS134176 Cloudie Limited 0.18ms from Hong Kong, HK
103.51.144.89 AS55933 Cloudie Limited 0.95ms from Hong Kong, HK
103.51.147.115 AS55933 Cloudie Limited 0.96ms 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
3.227.94.86 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
69.243.36.102 AS7922 Comcast Cable Communications, LLC 4.45ms from Ashburn, US
97.129.149.230 AS6167 Verizon Business 16.20ms from Atlanta, US
70.39.122.214 AS46844 Sharktech 0.57ms from Denver, US
80.222.219.134 AS1759 Telia Finland Oyj 4.29ms from Helsinki, FI
50.209.213.118 AS7922 Comcast Cable Communications, LLC 8.70ms from Houston, US
24.95.247.134 AS33363 Charter Communications, Inc 9.97ms from Los Angeles, US
99.97.121.118 AS7018 AT&T Enterprises, LLC 5.38ms from Los Angeles, US
73.57.117.198 AS7922 Comcast Cable Communications, LLC 8.41ms from Miami, US
23.202.227.118 AS16625 Akamai Technologies, Inc. 0.42ms from Montreal, CA
212.176.32.150 AS2854 LLC Orange Business Services 2.26ms from Moscow, RU
131.239.172.38 AS46887 Crown Castle Fiber LLC 3.03ms from New York City, US
5.130.26.54 AS31200 Novotelecom Ltd 1.35ms from Novosibirsk, RU
126.241.113.150 AS17676 SoftBank Corp. 3.82ms from Osaka, JP
124.155.115.166 AS4685 Asahi Net 2.17ms from Osaka, JP
125.213.161.86 AS38333 Symbio Networks 0.42ms from Sydney, AU
114.73.100.118 AS4804 Microplex PTY LTD 8.15ms from Sydney, AU
86.96.197.6 AS5384 Emirates Internet 2.19ms from Al Fujairah City, AE
50.146.91.118 AS7922 Comcast Cable Communications, LLC 0.90ms from Atlanta, US
61.181.79.54 AS4837 CHINA UNICOM China169 Backbone 5.54ms from Beijing, CN
103.210.104.38 AS59188 IndianOil Corporation Limited 1.35ms from Delhi, IN
84.136.169.166 AS3320 Deutsche Telekom AG 2.40ms from Frankfurt am Main, DE
154.31.154.166 AS8796 FASTNET DATA INC 0.32ms from Los Angeles, US
86.248.35.6 AS3215 Orange S.A. 7.21ms from Marseille, FR
139.129.255.22 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.37ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 103.51.146.32
traceroute to 103.51.146.32 (103.51.146.32): 64 hops max, 52 byte packets
2 [AS23961] 156.0.200.34 0.107 ms
3 [AS969] 199.119.64.158 0.147 ms
4 *
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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