59.77.0.0/16

AS4538 - ERX-CERNET-BKB - China Education and Research Network Center, CN

China

SHR-CERNET - China Education and Research Network

Summary

NetName
SHR-CERNET
OrgName
China Education and Research Network
CIDR

59.77.0.0/16

RIR

APNIC

Country

Status

ALLOCATED PORTABLE

Abuse

[email protected]

Contact

[email protected]

[email protected]

RegDate

Updated

2020-09-03T09:16:15Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN China 57743104 1728775651328

Whois

inetnum:        59.77.0.0 - 59.79.255.255
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
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:  2020-09-03T09:16:15Z
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

59.77.0.0/24 59.77.1.0/24 59.77.2.0/24 59.77.3.0/24
59.77.5.0/24 59.77.6.0/24 59.77.7.0/24 59.77.8.0/24
59.77.10.0/24 59.77.11.0/24 59.77.12.0/24 59.77.13.0/24
59.77.15.0/24 59.77.16.0/24 59.77.17.0/24 59.77.18.0/24
59.77.20.0/24 59.77.21.0/24 59.77.22.0/24 59.77.23.0/24
59.77.25.0/24 59.77.26.0/24 59.77.27.0/24 59.77.28.0/24
59.77.30.0/24 59.77.31.0/24 59.77.32.0/24 59.77.33.0/24
59.77.35.0/24 59.77.36.0/24 59.77.37.0/24 59.77.38.0/24
59.77.40.0/24 59.77.41.0/24 59.77.42.0/24 59.77.43.0/24
59.77.45.0/24 59.77.46.0/24 59.77.47.0/24 59.77.48.0/24
59.77.50.0/24 59.77.51.0/24 59.77.52.0/24 59.77.53.0/24
59.77.55.0/24 59.77.56.0/24 59.77.57.0/24 59.77.58.0/24
59.77.60.0/24 59.77.61.0/24 59.77.62.0/24 59.77.63.0/24
59.77.65.0/24 59.77.66.0/24 59.77.67.0/24 59.77.68.0/24
59.77.70.0/24 59.77.71.0/24 59.77.72.0/24 59.77.73.0/24
59.77.75.0/24 59.77.76.0/24 59.77.77.0/24 59.77.78.0/24
59.77.80.0/24 59.77.81.0/24 59.77.82.0/24 59.77.83.0/24
59.77.85.0/24 59.77.86.0/24 59.77.87.0/24 59.77.88.0/24
59.77.90.0/24 59.77.91.0/24 59.77.92.0/24 59.77.93.0/24
59.77.95.0/24 59.77.96.0/24 59.77.97.0/24 59.77.98.0/24
59.77.100.0/24 59.77.101.0/24 59.77.102.0/24 59.77.103.0/24
59.77.105.0/24 59.77.106.0/24 59.77.107.0/24 59.77.108.0/24
59.77.110.0/24 59.77.111.0/24 59.77.112.0/24 59.77.113.0/24
59.77.115.0/24 59.77.116.0/24 59.77.117.0/24 59.77.118.0/24
59.77.120.0/24 59.77.121.0/24 59.77.122.0/24 59.77.123.0/24
59.77.125.0/24 59.77.126.0/24 59.77.127.0/24 59.77.128.0/24
59.77.130.0/24 59.77.131.0/24 59.77.132.0/24 59.77.133.0/24
59.77.135.0/24 59.77.136.0/24 59.77.137.0/24 59.77.138.0/24
59.77.140.0/24 59.77.141.0/24 59.77.142.0/24 59.77.143.0/24
59.77.145.0/24 59.77.146.0/24 59.77.147.0/24 59.77.148.0/24
59.77.150.0/24 59.77.151.0/24 59.77.152.0/24 59.77.153.0/24
59.77.155.0/24 59.77.156.0/24 59.77.157.0/24 59.77.158.0/24
59.77.160.0/24 59.77.161.0/24 59.77.162.0/24 59.77.163.0/24
59.77.165.0/24 59.77.166.0/24 59.77.167.0/24 59.77.168.0/24
59.77.170.0/24 59.77.171.0/24 59.77.172.0/24 59.77.173.0/24
59.77.175.0/24 59.77.176.0/24 59.77.177.0/24 59.77.178.0/24
59.77.180.0/24 59.77.181.0/24 59.77.182.0/24 59.77.183.0/24
59.77.185.0/24 59.77.186.0/24 59.77.187.0/24 59.77.188.0/24
59.77.190.0/24 59.77.191.0/24 59.77.192.0/24 59.77.193.0/24
59.77.195.0/24 59.77.196.0/24 59.77.197.0/24 59.77.198.0/24
59.77.200.0/24 59.77.201.0/24 59.77.202.0/24 59.77.203.0/24
59.77.205.0/24 59.77.206.0/24 59.77.207.0/24 59.77.208.0/24
59.77.210.0/24 59.77.211.0/24 59.77.212.0/24 59.77.213.0/24
59.77.215.0/24 59.77.216.0/24 59.77.217.0/24 59.77.218.0/24
59.77.220.0/24 59.77.221.0/24 59.77.222.0/24 59.77.223.0/24
59.77.225.0/24 59.77.226.0/24 59.77.227.0/24 59.77.228.0/24
59.77.230.0/24 59.77.231.0/24 59.77.232.0/24 59.77.233.0/24
59.77.235.0/24 59.77.236.0/24 59.77.237.0/24 59.77.238.0/24
59.77.240.0/24 59.77.241.0/24 59.77.242.0/24 59.77.243.0/24
59.77.245.0/24 59.77.246.0/24 59.77.247.0/24 59.77.248.0/24
59.77.250.0/24 59.77.251.0/24 59.77.252.0/24 59.77.253.0/24
59.77.255.0/24