Summary

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

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] was validated on 2024-07-04
mnt-by: MAINT-CERNET-AP
last-modified: 2024-07-04T04:10:10Z
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 2024-07-04
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-07-04T04:10:19Z
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 59.78.0.0/18 subnet

  • 59.78.0.0/24
  • 59.78.1.0/24
  • 59.78.2.0/24
  • 59.78.3.0/24
  • 59.78.4.0/24
  • 59.78.5.0/24
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  • 59.78.10.0/24
  • 59.78.11.0/24
  • 59.78.12.0/24
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  • 59.78.14.0/24
  • 59.78.15.0/24
  • 59.78.16.0/24
  • 59.78.17.0/24
  • 59.78.18.0/24
  • 59.78.19.0/24
  • 59.78.20.0/24
  • 59.78.21.0/24
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  • 59.78.23.0/24
  • 59.78.24.0/24
  • 59.78.25.0/24
  • 59.78.26.0/24
  • 59.78.27.0/24
  • 59.78.28.0/24
  • 59.78.29.0/24
  • 59.78.30.0/24
  • 59.78.31.0/24
  • 59.78.32.0/24
  • 59.78.33.0/24
  • 59.78.34.0/24
  • 59.78.35.0/24
  • 59.78.36.0/24
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  • 59.78.38.0/24
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  • 59.78.42.0/24
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  • 59.78.44.0/24
  • 59.78.45.0/24
  • 59.78.46.0/24
  • 59.78.47.0/24
  • 59.78.48.0/24
  • 59.78.49.0/24
  • 59.78.50.0/24
  • 59.78.51.0/24
  • 59.78.52.0/24
  • 59.78.53.0/24
  • 59.78.54.0/24
  • 59.78.55.0/24
  • 59.78.56.0/24
  • 59.78.57.0/24
  • 59.78.58.0/24
  • 59.78.59.0/24
  • 59.78.60.0/24
  • 59.78.61.0/24
  • 59.78.62.0/24
  • 59.78.63.0/24

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