203.29.203.0/24

AS17476 · CloudRadium (HK) Limited

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Summary

Country	Hong Kong
Domain	crclouds.com
ASN	AS17476
Registry	APNIC
ID	YUNLEI-HK

WHOIS Details

inetnum:        203.29.202.0 - 203.29.203.255
netname:        YUNLEI-HK
descr:          YUNLEI DIGITAL SERVICES LIMITED
country:        HK
org:            ORG-YDSL2-AP
admin-c:        YDSL1-AP
tech-c:         YDSL1-AP
abuse-c:        AY603-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-YUNLEI-HK
mnt-routes:     MAINT-YUNLEI-HK
mnt-irt:        IRT-YUNLEI-HK
last-modified:  2025-08-04T01:06:17Z
source:         APNIC

irt:            IRT-YUNLEI-HK
address:        Unit D 23F Mai On industral building 17-21 KUANG YIP Street, Kwai Chung hong kong 999000
e-mail:         albert@crclouds.com
abuse-mailbox:  albert@crclouds.com
admin-c:        YDSL1-AP
tech-c:         YDSL1-AP
auth:           # Filtered
mnt-by:         MAINT-YUNLEI-HK
last-modified:  2025-11-18T00:38:27Z
source:         APNIC

organisation:   ORG-YDSL2-AP
org-name:       YUNLEI DIGITAL SERVICES LIMITED
org-type:       LIR
country:        HK
address:        Unit D 23F Mai On industral building 17-21 KUANG YIP Street
phone:          +85264272317
e-mail:         albert@crclouds.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-07-01T13:34:55Z
source:         APNIC

role:           ABUSE YUNLEIHK
country:        ZZ
address:        Unit D 23F Mai On industral building 17-21 KUANG YIP Street, Kwai Chung hong kong 999000
phone:          +000000000
e-mail:         albert@crclouds.com
admin-c:        YDSL1-AP
tech-c:         YDSL1-AP
nic-hdl:        AY603-AP
remarks:        Generated from irt object IRT-YUNLEI-HK
abuse-mailbox:  albert@crclouds.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-04T01:06:17Z
source:         APNIC

role:           YUNLEI DIGITAL SERVICES LIMITED administrator
address:        Unit D 23F Mai On industral building 17-21 KUANG YIP Street, Kwai Chung hong kong 999000
country:        HK
phone:          +85264272317
e-mail:         albert@crclouds.com
admin-c:        YDSL1-AP
tech-c:         YDSL1-AP
nic-hdl:        YDSL1-AP
mnt-by:         MAINT-YUNLEI-HK
last-modified:  2025-08-01T08:31:03Z
source:         APNIC

route:          203.29.202.0/23
origin:         AS17476
descr:          YUNLEI DIGITAL SERVICES LIMITED Unit D 23F Mai On industral building 17-21 KUANG YIP Street
mnt-by:         MAINT-YUNLEI-HK
last-modified:  2025-08-11T08:00:24Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.29.0.0/16

Range	ASN	Company	Num of IPs
203.29.128.0/19	AS7545	TPG Internet Pty Ltd.	8,192
203.29.160.0/20	AS1221	Telstra Limited	4,096
203.29.104.0/21	AS7575	University of the Sunshine Coast	2,048
203.29.16.0/22	AS140766	FPT Smart Cloud Company Limited	1,024
203.29.244.0/22	AS7575	Goulburn Ovens Institute of TAFE	1,024
203.29.240.0/22	AS133159	Mammoth Media Pty Ltd	1,024
203.29.54.0/23	AS209242	UMPIRE ASSOCIATES LTD	512
203.29.124.0/23	AS18390	Spintel Pty Ltd	512
203.29.178.0/23	AS139049	GIGACOMM PTY LTD	512
203.29.114.0/23	AS152175	Sat One Global Pty Ltd	512
203.29.214.0/23	AS7575	ROCKHAMPTON GRAMMAR SCHOOL	512
203.29.222.0/24	AS23875	CSL Limited	256
203.29.77.0/24	AS2764	Office Productivity Centre	256
203.29.181.0/24	AS38195	Saints of Mercy All Hallows School	256
203.29.253.0/24	AS38195	Internet-1 Pty Ltd	256
203.29.191.0/24	AS38611	Bendigo Kangan Institute	256
203.29.67.0/24	AS38858	Netfilter Pty Ltd	256
203.29.20.0/24	AS38880	Micron21 Datacentre Pty Ltd	256
203.29.10.0/24	AS45671	Brighton Capital Management Pty Ltd	256
203.29.58.0/24	AS4739	iiNet Limited	256
203.29.185.0/24	AS4826	Northern Beaches Council	256
203.29.88.0/24	AS4826	Netway Technologies Pty Ltd	256
203.29.11.0/24	AS55762	Internet Communication Asia Pacific Pty Ltd	256
203.29.75.0/24	AS6062	Hallam Oaks Pty. Ltd.	256
203.29.78.0/24	AS7545	Jacobs Group (Australia) Pty. Ltd.	256
203.29.84.0/24	AS7545	DAGENMONT PTY LTD	256
203.29.237.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.29.127.0/24	AS9266	Fiveways International Limited	256
203.29.21.0/24	AS9266	Fiveways International Limited	256
203.29.180.0/24	AS9652	ECN PTY LTD	256
203.29.94.0/24	AS1221	Logan Government	256
203.29.26.0/24	AS135477	PT. Java Digital Nusantara	256
203.29.27.0/24	AS135477	PT. Java Digital Nusantara	256
203.29.91.0/24	AS136000	LYNHAM NETWORKS PTY. LTD	256
203.29.60.0/24	AS153773	MetaQuotes Ltd	256
203.29.101.0/24	AS15830	Show Group	256
203.29.96.0/24	AS17720	Treen Technology	256
203.29.65.0/24	AS18390	Spintel Pty Ltd	256
203.29.52.0/24	AS209242	ANAGA CONSULTING LIMITED	256
203.29.53.0/24	AS209242	LACHTARISTO HOLDINGS LIMITED	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

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

IP Address	ASN	Details
203.29.203.1	AS17476 CloudRadium (HK) Limited	`0.54ms` from Frankfurt am Main, DE

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
85.223.76.40	AS50266 Odido Netherlands B.V.	`4.24ms` from Amsterdam, NL
162.242.229.56	AS27357 Rackspace Hosting	`0.57ms` from Ashburn, US
152.54.6.72	AS81 MCNC	`13.55ms` from Ashburn, US
18.191.156.184	AS16509 Amazon.com, Inc.	`1.01ms` from Columbus, US
34.66.182.72	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
108.158.91.72	AS16509 Amazon.com, Inc.	`1.82ms` from Riyadh, SA
151.53.173.72	AS1267 WIND TRE S.P.A.	`4.17ms` from Rome, IT
185.58.122.104	AS202613 Aruba S.p.A.	`2.41ms` from Rome, IT
140.188.142.24	AS54600 PEG TECH INC	`0.63ms` from San Jose, US
18.141.27.8	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
170.9.81.104	AS31898 Oracle Corporation	`2.29ms` from Singapore, SG
101.127.60.136	AS55430 Starhub Ltd	`1.50ms` from Singapore, SG
52.35.189.8	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
34.170.3.152	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
80.189.53.232	AS6871 Plusnet	`5.01ms` from London, GB
35.196.116.72	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
217.232.145.40	AS3320 Deutsche Telekom AG	`5.66ms` from Nuernberg, DE
84.155.129.136	AS3320 Deutsche Telekom AG	`1.70ms` from Nuernberg, DE
210.235.82.72	AS2516 KDDI CORPORATION	`8.86ms` from Osaka, JP
44.206.115.24	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
152.228.149.200	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
162.144.121.232	AS46606 Unified Layer	`1.91ms` from Salt Lake City, US
13.250.193.168	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
117.56.168.88	AS4782 Data Communication Business Group	`4.63ms` from Taipei, TW
218.104.111.136	AS4837 CHINA UNICOM China169 Backbone	`1.75ms` from Wuhan, CN

Traceroute

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

traceroute -a -n -q1 -f3 203.29.203.0

traceroute to 203.29.203.0 (203.29.203.0): 64 hops max, 52 byte packets

3 [AS3257] 208.97.209.1 1.151 ms

4 [AS3257] 213.200.127.250 139.326 ms

5 [AS3257] 213.39.73.246 142.583 ms

6 [AS17476] 203.29.203.0 139.786 ms

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On January 19th 2026

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.

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