Summary

NetName
SHR-CERNET
OrgName
China Education and Research Network
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

Abuse

abuse@cernet.edu.cn

Contact

abuse@cernet.edu.cn

helpdesk@cernet.edu.cn

RegDate

Updated

2020-09-03T09:16:11Z

Whois

inetnum:        175.186.0.0 - 175.187.255.255
netname:        SHR-CERNET
descr:          China Education and Research Network
descr:          Shanghai Regional Network
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:11Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
fax-no:         +86-10-62785933
e-mail:         abuse@cernet.edu.cn
abuse-mailbox:  abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        http://www.ccert.edu.cn
remarks:        abuse@cernet.edu.cn is invalid
mnt-by:         MAINT-CERNET-AP
last-modified:  2024-07-03T13:05:44Z
source:         APNIC

role:           CERNET Helpdesk
address:        CERNET Center
address:        Beijing 100084, China
country:        CN
phone:          +86-10-6278-4049
fax-no:         +86-10-6278-5933
e-mail:         helpdesk@cernet.edu.cn
remarks:        abuse@cernet.edu.cn
admin-c:        XL1-CN
tech-c:         SZ2-AP
nic-hdl:        CER-AP
mnt-by:         MAINT-CERNET-AP
last-modified:  2020-09-03T09:14:12Z
source:         APNIC

CIDR

175.186.128.0/24 175.186.129.0/24 175.186.130.0/24 175.186.131.0/24
175.186.133.0/24 175.186.134.0/24 175.186.135.0/24 175.186.136.0/24
175.186.138.0/24 175.186.139.0/24 175.186.140.0/24 175.186.141.0/24
175.186.143.0/24 175.186.144.0/24 175.186.145.0/24 175.186.146.0/24
175.186.148.0/24 175.186.149.0/24 175.186.150.0/24 175.186.151.0/24
175.186.153.0/24 175.186.154.0/24 175.186.155.0/24 175.186.156.0/24
175.186.158.0/24 175.186.159.0/24 175.186.160.0/24 175.186.161.0/24
175.186.163.0/24 175.186.164.0/24 175.186.165.0/24 175.186.166.0/24
175.186.168.0/24 175.186.169.0/24 175.186.170.0/24 175.186.171.0/24
175.186.173.0/24 175.186.174.0/24 175.186.175.0/24 175.186.176.0/24
175.186.178.0/24 175.186.179.0/24 175.186.180.0/24 175.186.181.0/24
175.186.183.0/24 175.186.184.0/24 175.186.185.0/24 175.186.186.0/24
175.186.188.0/24 175.186.189.0/24 175.186.190.0/24 175.186.191.0/24
175.186.193.0/24 175.186.194.0/24 175.186.195.0/24 175.186.196.0/24
175.186.198.0/24 175.186.199.0/24 175.186.200.0/24 175.186.201.0/24
175.186.203.0/24 175.186.204.0/24 175.186.205.0/24 175.186.206.0/24
175.186.208.0/24 175.186.209.0/24 175.186.210.0/24 175.186.211.0/24
175.186.213.0/24 175.186.214.0/24 175.186.215.0/24 175.186.216.0/24
175.186.218.0/24 175.186.219.0/24 175.186.220.0/24 175.186.221.0/24
175.186.223.0/24 175.186.224.0/24 175.186.225.0/24 175.186.226.0/24
175.186.228.0/24 175.186.229.0/24 175.186.230.0/24 175.186.231.0/24
175.186.233.0/24 175.186.234.0/24 175.186.235.0/24 175.186.236.0/24
175.186.238.0/24 175.186.239.0/24 175.186.240.0/24 175.186.241.0/24
175.186.243.0/24 175.186.244.0/24 175.186.245.0/24 175.186.246.0/24
175.186.248.0/24 175.186.249.0/24 175.186.250.0/24 175.186.251.0/24
175.186.253.0/24 175.186.254.0/24 175.186.255.0/24