Summary

Country
CN China
Domain cernet.net
Size 16,384
Registry APNIC
Network Name CIS-CERNET

Whois

[whois.apnic.net]



inetnum: 58.200.0.0 - 58.207.255.255
netname: CIS-CERNET
descr: China Education and Research Network
descr: CERNET Individual Services
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: 2020-09-03T09:16:08Z
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] was validated on 2023-12-14
mnt-by: MAINT-CERNET-AP
last-modified: 2023-12-14T03:44:39Z
source: APNIC

role: ABUSE CERNETAP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
country: ZZ
phone: +86-10-62784301
e-mail: [email protected]
admin-c: CER-AP
tech-c: CER-AP
nic-hdl: AC1685-AP
remarks: Generated from irt object IRT-CERNET-AP
remarks: [email protected] was validated on 2023-12-14
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-12-14T03:44:51Z
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 IP address subranges within 58.200.64.0/18 subnet

  • 58.200.64.0/24
  • 58.200.65.0/24
  • 58.200.66.0/24
  • 58.200.67.0/24
  • 58.200.68.0/24
  • 58.200.69.0/24
  • 58.200.70.0/24
  • 58.200.71.0/24
  • 58.200.72.0/24
  • 58.200.73.0/24
  • 58.200.74.0/24
  • 58.200.75.0/24
  • 58.200.76.0/24
  • 58.200.77.0/24
  • 58.200.78.0/24
  • 58.200.79.0/24
  • 58.200.80.0/24
  • 58.200.81.0/24
  • 58.200.82.0/24
  • 58.200.83.0/24
  • 58.200.84.0/24
  • 58.200.85.0/24
  • 58.200.86.0/24
  • 58.200.87.0/24
  • 58.200.88.0/24
  • 58.200.89.0/24
  • 58.200.90.0/24
  • 58.200.91.0/24
  • 58.200.92.0/24
  • 58.200.93.0/24
  • 58.200.94.0/24
  • 58.200.95.0/24
  • 58.200.96.0/24
  • 58.200.97.0/24
  • 58.200.98.0/24
  • 58.200.99.0/24
  • 58.200.100.0/24
  • 58.200.101.0/24
  • 58.200.102.0/24
  • 58.200.103.0/24
  • 58.200.104.0/24
  • 58.200.105.0/24
  • 58.200.106.0/24
  • 58.200.107.0/24
  • 58.200.108.0/24
  • 58.200.109.0/24
  • 58.200.110.0/24
  • 58.200.111.0/24
  • 58.200.112.0/24
  • 58.200.113.0/24
  • 58.200.114.0/24
  • 58.200.115.0/24
  • 58.200.116.0/24
  • 58.200.117.0/24
  • 58.200.118.0/24
  • 58.200.119.0/24
  • 58.200.120.0/24
  • 58.200.121.0/24
  • 58.200.122.0/24
  • 58.200.123.0/24
  • 58.200.124.0/24
  • 58.200.125.0/24
  • 58.200.126.0/24
  • 58.200.127.0/24

Get started with 100,000 free lookups: sign up