Summary

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

APNIC

Country

Status

ALLOCATED PORTABLE

RegDate

Updated

2020-09-03T09:16:03Z

Whois

inetnum:        115.24.0.0 - 115.27.255.255
netname:        BJR-CERNET
descr:          China Education and Research Network
descr:          Beijing Regional Network
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
remarks:        NS2.NET.EDU.CN
remarks:        DNS.EDU.CN
remarks:        DNS2.EDU.CN
remarks:        origin AS4538
remarks:        confederation
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:03Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        http://www.ccert.edu.cn
remarks:        [email protected] is invalid
mnt-by:         MAINT-CERNET-AP
last-modified:  2023-12-13T13:07:11Z
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:         [email protected]
remarks:        [email protected]
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

115.24.128.0/24 115.24.129.0/24 115.24.130.0/24 115.24.131.0/24
115.24.133.0/24 115.24.134.0/24 115.24.135.0/24 115.24.136.0/24
115.24.138.0/24 115.24.139.0/24 115.24.140.0/24 115.24.141.0/24
115.24.143.0/24 115.24.144.0/24 115.24.145.0/24 115.24.146.0/24
115.24.148.0/24 115.24.149.0/24 115.24.150.0/24 115.24.151.0/24
115.24.153.0/24 115.24.154.0/24 115.24.155.0/24 115.24.156.0/24
115.24.158.0/24 115.24.159.0/24 115.24.160.0/24 115.24.161.0/24
115.24.163.0/24 115.24.164.0/24 115.24.165.0/24 115.24.166.0/24
115.24.168.0/24 115.24.169.0/24 115.24.170.0/24 115.24.171.0/24
115.24.173.0/24 115.24.174.0/24 115.24.175.0/24 115.24.176.0/24
115.24.178.0/24 115.24.179.0/24 115.24.180.0/24 115.24.181.0/24
115.24.183.0/24 115.24.184.0/24 115.24.185.0/24 115.24.186.0/24
115.24.188.0/24 115.24.189.0/24 115.24.190.0/24 115.24.191.0/24
115.24.193.0/24 115.24.194.0/24 115.24.195.0/24 115.24.196.0/24
115.24.198.0/24 115.24.199.0/24 115.24.200.0/24 115.24.201.0/24
115.24.203.0/24 115.24.204.0/24 115.24.205.0/24 115.24.206.0/24
115.24.208.0/24 115.24.209.0/24 115.24.210.0/24 115.24.211.0/24
115.24.213.0/24 115.24.214.0/24 115.24.215.0/24 115.24.216.0/24
115.24.218.0/24 115.24.219.0/24 115.24.220.0/24 115.24.221.0/24
115.24.223.0/24 115.24.224.0/24 115.24.225.0/24 115.24.226.0/24
115.24.228.0/24 115.24.229.0/24 115.24.230.0/24 115.24.231.0/24
115.24.233.0/24 115.24.234.0/24 115.24.235.0/24 115.24.236.0/24
115.24.238.0/24 115.24.239.0/24 115.24.240.0/24 115.24.241.0/24
115.24.243.0/24 115.24.244.0/24 115.24.245.0/24 115.24.246.0/24
115.24.248.0/24 115.24.249.0/24 115.24.250.0/24 115.24.251.0/24
115.24.253.0/24 115.24.254.0/24 115.24.255.0/24