223.255.250.0/24

AS63199 · CDS Global Cloud Co., Ltd

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Summary

Country	Hong Kong
Domain	urbanconnectedcloud.com
ASN	AS63199
Registry	APNIC
ID	UCUL-HK

WHOIS Details

inetnum:        223.255.250.0 - 223.255.250.255
netname:        UCUL-HK
descr:          UCUL-HK
country:        HK
admin-c:        UN28-AP
tech-c:         UN28-AP
abuse-c:        UA50-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-UCUL-HK
mnt-irt:        IRT-UCUL-HK
last-modified:  2022-03-29T02:59:26Z
source:         APNIC

irt:            IRT-UCUL-HK
address:        401 RAYLAND ST STE 200-A, Reno, NV 89502, USA
e-mail:         llawrence@urbanconnectedcloud.com
abuse-mailbox:  abuse@urbanconnectedcloud.com
admin-c:        UN28-AP
tech-c:         UN28-AP
auth:           # Filtered
remarks:        llawrence@urbanconnectedcloud.com was validated on 2025-03-14
remarks:        abuse@urbanconnectedcloud.com was validated on 2025-03-14
mnt-by:         MAINT-UCUL-HK
last-modified:  2025-09-04T07:13:02Z
source:         APNIC

role:           UCUL Abuse
address:        401 RAYLAND ST STE 200-A, Reno, NV 89502, USA
country:        US
phone:          +1-213-375-3998
e-mail:         abuse@urbanconnectedcloud.com
admin-c:        UN28-AP
tech-c:         UN28-AP
nic-hdl:        UA50-AP
mnt-by:         MAINT-UCUL-HK
last-modified:  2022-03-29T02:45:10Z
source:         APNIC

role:           UCUL-HK NETADMIN
address:        401 RAYLAND ST STE 200-A, Reno, NV 89502, USA
country:        HK
phone:          +1-213-375-3998
e-mail:         llawrence@urbanconnectedcloud.com
admin-c:        UN28-AP
tech-c:         UN28-AP
nic-hdl:        UN28-AP
mnt-by:         MAINT-UCUL-HK
last-modified:  2022-03-10T03:22:47Z
source:         APNIC

route:          223.255.250.0/24
origin:         AS63199
descr:          Capitalonline Data Service (HK) Co., Limited 137-139, Connaught Road Central,
mnt-by:         MAINT-CDS-HK
last-modified:  2022-04-25T10:21:38Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 223.255.0.0/16

Range	ASN	Company	Num of IPs
223.255.192.0/21	AS4766	BITNET	2,048
223.255.240.0/22	AS55649	Flat C, 16/F, Skyline Tower,	1,024
223.255.248.0/24	AS63199	UCUL-HK	256
223.255.249.0/24	AS63199	UCUL-HK	256
223.255.251.0/24	AS63199	UCUL-HK	256
223.255.254.0/24	AS55415	Marina Bay Sands Pte Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
223.255.250.239	AS63199 CDS Global Cloud Co., Ltd	`1.31ms` 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
87.214.243.168	AS13127 Odido Netherlands B.V.	`6.97ms` from Amsterdam, NL
3.167.112.40	AS16509 Amazon.com, Inc.	`0.67ms` from Ashburn, US
68.57.189.248	AS7922 Comcast Cable Communications, LLC	`13.12ms` from Atlanta, US
45.73.140.184	AS26292 Shrewsbury Electric and Cable Operations	`1.95ms` from Boston, US
90.236.73.248	AS3301 Telia Company AB	`8.88ms` from Copenhagen, DK
115.205.156.216	AS4134 CHINANET-BACKBONE	`6.69ms` from Hangzhou, CN
23.45.38.56	AS20940 Akamai International B.V.	`0.51ms` from Hong Kong, HK
46.2.85.104	AS8386 Vodafone Net Iletisim Hizmetler AS	`8.88ms` from Istanbul, TR
13.43.246.40	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
211.204.11.136	AS9318 SK Broadband Co Ltd	`0.99ms` from Seoul, KR
4.196.81.216	AS8075 Microsoft Corporation	`0.71ms` from Sydney, AU
24.181.76.216	AS20115 Charter Communications LLC	`15.03ms` from Atlanta, US
185.77.248.152	AS203680 Araz Tech LLC	`11.36ms` from Baku, AZ
8.146.190.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.86ms` from Beijing, CN
39.105.86.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.29ms` from Beijing, CN
101.16.29.56	AS4837 CHINA UNICOM China169 Backbone	`10.42ms` from Beijing, CN
20.90.48.24	AS8075 Microsoft Corporation	`0.19ms` from Cardiff, GB
66.69.143.24	AS11427 Charter Communications Inc	`6.03ms` from Dallas, US
169.46.2.200	AS36351 IBM Cloud	`0.74ms` from Dallas, US
23.249.79.216	AS395846 Direct Communications Rockland, Inc	`5.69ms` from Draper, US
14.190.242.56	AS45899 VNPT Corp	`3.48ms` from Hanoi, VN
82.181.160.184	AS16086 DNA Oyj	`3.20ms` from Helsinki, FI
113.254.91.24	AS9304 HGC Global Communications Limited	`1.45ms` from Hong Kong, HK
67.11.236.88	AS11427 Charter Communications Inc	`8.11ms` from Houston, US
70.143.109.200	AS7018 AT&T Enterprises, LLC	`4.72ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -f4 223.255.250.207

traceroute to 223.255.250.207 (223.255.250.207): 64 hops max, 52 byte packets

4 [AS63199] 148.153.127.97 1.502 ms

5 [AS63199] 223.255.250.207 1.504 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On September 18th 2025

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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