Summary

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

APNIC

Country

Status

ALLOCATED PORTABLE

RegDate

Updated

2020-09-03T09:16:22Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17176832 17918707171328

Whois

inetnum:        115.156.0.0 - 115.157.255.255
netname:        WHR-CERNET
descr:          China Education and Research Network
descr:          Wuhan 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:  2020-09-03T09:16:22Z
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:  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:         [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

115.156.128.0/24 115.156.129.0/24 115.156.130.0/24 115.156.131.0/24
115.156.133.0/24 115.156.134.0/24 115.156.135.0/24 115.156.136.0/24
115.156.138.0/24 115.156.139.0/24 115.156.140.0/24 115.156.141.0/24
115.156.143.0/24 115.156.144.0/24 115.156.145.0/24 115.156.146.0/24
115.156.148.0/24 115.156.149.0/24 115.156.150.0/24 115.156.151.0/24
115.156.153.0/24 115.156.154.0/24 115.156.155.0/24 115.156.156.0/24
115.156.158.0/24 115.156.159.0/24 115.156.160.0/24 115.156.161.0/24
115.156.163.0/24 115.156.164.0/24 115.156.165.0/24 115.156.166.0/24
115.156.168.0/24 115.156.169.0/24 115.156.170.0/24 115.156.171.0/24
115.156.173.0/24 115.156.174.0/24 115.156.175.0/24 115.156.176.0/24
115.156.178.0/24 115.156.179.0/24 115.156.180.0/24 115.156.181.0/24
115.156.183.0/24 115.156.184.0/24 115.156.185.0/24 115.156.186.0/24
115.156.188.0/24 115.156.189.0/24 115.156.190.0/24 115.156.191.0/24
115.156.193.0/24 115.156.194.0/24 115.156.195.0/24 115.156.196.0/24
115.156.198.0/24 115.156.199.0/24 115.156.200.0/24 115.156.201.0/24
115.156.203.0/24 115.156.204.0/24 115.156.205.0/24 115.156.206.0/24
115.156.208.0/24 115.156.209.0/24 115.156.210.0/24 115.156.211.0/24
115.156.213.0/24 115.156.214.0/24 115.156.215.0/24 115.156.216.0/24
115.156.218.0/24 115.156.219.0/24 115.156.220.0/24 115.156.221.0/24
115.156.223.0/24 115.156.224.0/24 115.156.225.0/24 115.156.226.0/24
115.156.228.0/24 115.156.229.0/24 115.156.230.0/24 115.156.231.0/24
115.156.233.0/24 115.156.234.0/24 115.156.235.0/24 115.156.236.0/24
115.156.238.0/24 115.156.239.0/24 115.156.240.0/24 115.156.241.0/24
115.156.243.0/24 115.156.244.0/24 115.156.245.0/24 115.156.246.0/24
115.156.248.0/24 115.156.249.0/24 115.156.250.0/24 115.156.251.0/24
115.156.253.0/24 115.156.254.0/24 115.156.255.0/24