103.210.23.0/24

AS135377 · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED

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Summary

Country	China
Domain	ucloud.cn
ASN	AS135377
Registry	APNIC
ID	UCLOUD-HK

WHOIS Details

inetnum:        103.210.23.0 - 103.210.23.255
netname:        UCLOUD-HK
descr:          Ucloud Hong Kong
country:        CN
admin-c:        BH647-AP
tech-c:         QH599-AP
abuse-c:        AU177-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-ULD-AP
mnt-irt:        IRT-ULD-APNIC
last-modified:  2021-09-06T06:55:41Z
source:         APNIC

irt:            IRT-ULD-APNIC
address:        FLAT/RM 603 6/ FLAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD KL
address:        Hong Kong
e-mail:         unoc@ucloud.cn
abuse-mailbox:  unoc@ucloud.cn
admin-c:        BH647-AP
tech-c:         BH647-AP
auth:           # Filtered
remarks:        unoc@ucloud.cn was validated on 2025-07-02
mnt-by:         MAINT-ULD-AP
last-modified:  2025-07-02T09:46:24Z
source:         APNIC

role:           ABUSE ULDAPNIC
country:        ZZ
address:        FLAT/RM 603 6/ FLAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD KL
address:        Hong Kong
phone:          +000000000
e-mail:         unoc@ucloud.cn
admin-c:        BH647-AP
tech-c:         BH647-AP
nic-hdl:        AU177-AP
remarks:        Generated from irt object IRT-ULD-APNIC
remarks:        unoc@ucloud.cn was validated on 2025-07-02
abuse-mailbox:  unoc@ucloud.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-02T09:46:45Z
source:         APNIC

person:         Benny Huang
e-mail:         huangjianbin@ucloud.cn
address:        2nd Floor 3rd Building No.200 EAST Guoding
address:        Road ,Yangpu District,Shanghai
phone:          +86-021-65016770
country:        CN
mnt-by:         MAINT-CNNIC-AP
nic-hdl:        BH647-AP
last-modified:  2014-07-10T03:24:03Z
source:         APNIC

person:         Qinsheng Huang
e-mail:         huangqingsheng@ucloud.cn
address:        2nd Floor 3rd Building No.200 EAST Guoding
address:        Road ,Yangpu District,Shanghai
phone:          +86-021-65016770
country:        CN
mnt-by:         MAINT-CNNIC-AP
nic-hdl:        QH599-AP
last-modified:  2014-07-10T03:24:03Z
source:         APNIC

Hosted domains

There are 421 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.210.23.237	xjylx.cn	164
103.210.23.68	laigeai.com	42
103.210.23.216	daoxcrypto.tw	27
103.210.23.195	mini-cell.com	24
103.210.23.187	zgnljt.com	21
103.210.23.58	linkhongkong.com	21
103.210.23.202	hkbaiyi.com	20
103.210.23.212	joy-fruits.com	19
103.210.23.183	friendsfnb.com	19
103.210.23.91	csysmkj.com	17
103.210.23.214	tzyrjgj.com	11
103.210.23.188	samtzitech.com	11
103.210.23.177	most-textile.com	4
103.210.23.176	dalianleadingmetal.com	3
103.210.23.43	xxll.net	2
103.210.23.126	yourhomefurniture.cn	1
103.210.23.22	luzhihan.com	1
103.210.23.194	staroceanglobal.com	1
103.210.23.78	ftegame.com	1
103.210.23.240	jiaminglu.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
103.210.23.185	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.80ms` 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
151.233.86.200	AS58224 Iran Telecommunication Company PJS	`14.98ms` from Az Za`ayin, QA
20.69.255.136	AS8075 Microsoft Corporation	`0.38ms` from Boydton, US
145.236.73.216	AS5483 Magyar Telekom Plc.	`0.21ms` from Budapest, HU
172.75.138.40	AS11426 Charter Communications Inc	`12.97ms` from Charlotte, US
47.215.87.56	AS19108 Optimum	`15.77ms` from Chicago, US
72.191.253.24	AS11427 Charter Communications Inc	`9.43ms` from Dallas, US
35.178.170.232	AS16509 Amazon.com, Inc.	`0.66ms` from London, GB
24.54.154.168	AS11232 Midcontinent Communications	`11.23ms` from Minneapolis, US
68.66.100.56	AS17253 TEC of Jackson, Inc.	`5.91ms` from New Orleans, US
122.178.140.120	AS24560 Bharti Airtel Ltd., Telemedia Services	`11.16ms` from Saint Thomas Mount, IN
66.235.134.200	AS15224 Adobe Inc.	`0.33ms` from San Jose, US
129.213.240.248	AS46558 Oracle Corporation	`0.24ms` from Seattle, US
175.206.189.120	AS4766 Korea Telecom	`3.79ms` from Seoul, KR
133.202.53.152	AS2518 BIGLOBE Inc.	`5.38ms` from Tokyo, JP
115.50.58.232	AS4837 CHINA UNICOM China169 Backbone	`4.28ms` from Zhengzhou, CN
20.50.2.88	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
182.79.238.136	AS9498 BHARTI Airtel Ltd.	`0.27ms` from Bengaluru, IN
186.146.5.8	AS10620 Telmex Colombia S.A.	`6.99ms` from Bogota, CO
178.118.15.184	AS6848 Telenet BV	`8.74ms` from Brussels, BE
67.145.99.184	AS19901 Brightspeed	`16.75ms` from Chicago, US
164.52.196.248	AS132420 282, Sector 19	`1.98ms` from Delhi, IN
81.136.95.8	AS2856 British Telecommunications PLC	`12.10ms` from London, GB
82.54.238.136	AS3269 Telecom Italia S.p.A.	`9.83ms` from Milan, IT
112.80.236.232	AS4837 CHINA UNICOM China169 Backbone	`2.94ms` from Nanjing, CN
72.229.212.152	AS12271 Charter Communications Inc	`4.23ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f3 103.210.23.143

traceroute to 103.210.23.143 (103.210.23.143): 64 hops max, 52 byte packets

3 [] 146.70.0.2 0.518 ms

4 *

5 [] 36.255.56.137 0.428 ms

6 [AS21859] 128.1.62.165 2.396 ms

7 *

8 *

9 *

10 [AS135377] 103.210.23.143 1.043 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On August 22nd 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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