Summary
| Country |
 China
|
| Domain | cnnic.cn |
| Size | 512 |
| Registry | APNIC |
| Network Name | CERWD |
Whois
inetnum: 103.154.162.0 - 103.154.163.255
netname: CERWD
descr: Qingdao Weidong Big Data Technology Co., Ltd
descr: 18 / F, world Olympic International Building,
descr: 30 Hong Kong Middle Road, Shinan District, Qingdao
country: CN
admin-c: YW7122-AP
tech-c: YW7122-AP
abuse-c: AC1601-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CERWD-CN
mnt-lower: MAINT-CNNIC-AP
mnt-routes: MAINT-CNNIC-AP
last-modified: 2023-11-28T00:55:57Z
source: APNIC
irt: IRT-CERWD-CN
address: 18 / F, world Olympic International Building,
address: 30 Hong Kong Middle Road, Shinan District, Qingdao
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: YW7122-AP
tech-c: YW7122-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2021-09-06T07:43:16Z
source: APNIC
role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-07-30T11:55:46Z
source: APNIC
person: Yu kun
address: 18 / F, world Olympic International Building,
address: 30 Hong Kong Middle Road, Shinan District, Qingdao
country: CN
phone: +86-13793200959
e-mail: [email protected]
nic-hdl: YW7122-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2020-08-13T08:03:33Z
source: APNIC
CIDR IP address subranges within 103.154.162.0/23 subnet
- 103.154.162.0/24
- 103.154.163.0/24