IP range details

103.210.21.0/24

AS135377  ·  UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED

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Summary

Country China
Domain ucloud.cn
ASN AS135377
Registry apnic
Hosted IPs 256
ID UCLOUD-HK

WHOIS Details

inetnum:        103.210.21.0 - 103.210.21.255
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 2024-12-25
mnt-by:         MAINT-ULD-AP
last-modified:  2024-12-25T08:14:20Z
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 2024-12-25
abuse-mailbox:  unoc@ucloud.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-12-25T08:14:48Z
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 11,673 domain names hosted across 69 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.210.21.51 lyty2205.com 9790
103.210.21.217 biesan.cn 1190
103.210.21.3 zyswiremesh.com 121
103.210.21.228 yunnanjgdl.com 89
103.210.21.182 xmwscs.com 67
103.210.21.168 hoolylaser.com.cn 50
103.210.21.206 21887w.com 48
103.210.21.235 18509293589.com 41
103.210.21.30 23929vv.com 33
103.210.21.153 readinggene.com 32
103.210.21.155 houqigong.net 26
103.210.21.179 p851.com 22
103.210.21.85 purdue-uni.com 21
103.210.21.38 jjxhjianguo.com 14
103.210.21.87 hengweiart.com 11
103.210.21.74 hfish.online 10
103.210.21.241 ginfon.net.cn 9
103.210.21.243 xinxiangzhijia.com 9
103.210.21.144 imacso.com 7
103.210.21.56 highhopeapparel.com 6

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.
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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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