Extended IP Address Information for 103.6.221.44

The following information for the IP address 103.6.221.44 has been acquired by querying the entity responsible for management of the subnet it belongs to. There are several international governing bodies for different regions of the world.
Cached on 2026-04-04 19:29:39 (refresh)

Response from whois.apnic.net:

inetnum: 103.6.220.0 - 103.6.223.255
netname: Ruisu-51IDC
descr: Shanghai ruisu Network Technology Co.,Ltd
descr: Building 4,intelligence industry park,
descr: No.1 Hulan West Road,Shanghai
country: CN
admin-c: YW7308-AP
tech-c: YW7187-AP
mnt-by: MAINT-CNNIC-AP
mnt-lower: MAINT-CNNIC-AP
mnt-irt: IRT-51IDC-CN
mnt-routes: MAINT-CNNIC-AP
status: ALLOCATED PORTABLE
last-modified: 2023-12-27T06:10:23Z
source: APNIC

irt: IRT-51IDC-CN
address: Building 4,intelligence industry park,
address: No.1 Hulan West Road,Shanghai
e-mail: yuhg@51idc.com
abuse-mailbox: yuhg@51idc.com
admin-c: YW7308-AP
tech-c: YW7187-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-18T00:37:27Z
source: APNIC

person: Yu Huagang
address: Building 4,intelligence industry park,
address: No.1 Hulan West Road,Shanghai
country: CN
phone: +86-13818683083
e-mail: yuhg@51idc.com
nic-hdl: YW7187-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2023-12-27T06:11:46Z
source: APNIC

person: Zheng Xiaochuan
address: Building 4,intelligence industry park,
address: No.1 Hulan West Road,Shanghai
country: CN
phone: +86-18516630940
e-mail: anch-resource@51idc.com
nic-hdl: YW7308-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2023-12-27T06:07:15Z
source: APNIC