IP subnet details

210.28.0.0/14

AS4538  — China Education And Research Network Center

Summary

Country
CN China
Domain cernet.net
Size 262,144
Registry APNIC
Network Name CERNET-CN

Whois

[whois.apnic.net]



inetnum: 210.26.0.0 - 210.31.255.255
netname: CERNET-CN
descr: China Education and Research Network
descr: Room 224, Tsinghua University
descr: Beijing, China
country: CN
admin-c: JW725-AP
tech-c: XL364-AP
tech-c: LZ530-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
remarks: confederation
mnt-by: APNIC-HM
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2020-10-20T00:56:02Z
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

person: Jianping Wu
address: China Education and Research Network Center
address: Room 225, Main Building, Tsinghua University
address: Beijing 100084
address: CN
country: CN
phone: +86-10-6278-5983
fax-no: +86-10-6278-5933
e-mail: [email protected]
nic-hdl: JW725-AP
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-22T05:23:32Z
source: APNIC

person: Ling Zhang
address: Network Center
address: South China University of Technology
address: Guangzhou, Guangdong 510641, China
address: CN
country: CN
phone: +86-20-87110596
fax-no: +86-20-87110019
e-mail: [email protected]
nic-hdl: LZ530-AP
notify: [email protected]
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-22T05:23:32Z
source: APNIC

person: Xing Li
address: China Education and Research Network Center
address: Room 225, Main Building, Tsinghua University
address: Beijing 100084
address: CN
country: CN
phone: +86-10-6278-5983
fax-no: +86-10-6278-5933
e-mail: [email protected]
nic-hdl: XL364-AP
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-22T05:23:32Z
source: APNIC



CIDR IP address subranges within 210.28.0.0/14 subnet

  • 210.28.0.0/22
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  • 210.29.0.0/22
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  • 210.30.0.0/22
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  • 210.31.0.0/22
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  • 210.31.128.0/22
  • 210.31.132.0/22
  • 210.31.136.0/22
  • 210.31.140.0/22
  • 210.31.144.0/22
  • 210.31.148.0/22
  • 210.31.152.0/22
  • 210.31.156.0/22
  • 210.31.160.0/22
  • 210.31.164.0/22
  • 210.31.168.0/22
  • 210.31.172.0/22
  • 210.31.176.0/22
  • 210.31.180.0/22
  • 210.31.184.0/22
  • 210.31.188.0/22
  • 210.31.192.0/22
  • 210.31.196.0/22
  • 210.31.200.0/22
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  • 210.31.208.0/22
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  • 210.31.220.0/22
  • 210.31.224.0/22
  • 210.31.228.0/22
  • 210.31.232.0/22
  • 210.31.236.0/22
  • 210.31.240.0/22
  • 210.31.244.0/22
  • 210.31.248.0/22
  • 210.31.252.0/22

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