Summary

Country
CN China
Domain cernet.edu.cn
Size 1,208,925,819,614,629,200,000,000
Registry APNIC
Network Name CERNET-CN-20000426

Whois

inet6num: 2001:250::/32
netname: CERNET-CN-20000426
descr: CERNET IPv6 Backbone
country: CN
admin-c: WJ67-AP
tech-c: LX58-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
notify: [email protected]
mnt-by: APNIC-HM
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2020-10-20T00:55:16Z
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

person: Li Xing
address: China Education and Research Network
address: China Education and Research Network Center
address: 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: LX58-AP
notify: [email protected]
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-22T05:14:50Z
source: APNIC

person: Wu Jianping
address: China Education and Research Network
address: China Education and Research Network Center
address: 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: WJ67-AP
notify: [email protected]
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-22T05:14:50Z
source: APNIC


CIDR IP address subranges within 2001:250:5079::/48 subnet

  • 2001:250:5079:0:0:0:0:0/56
  • 2001:250:5079:100:0:0:0:0/56
  • 2001:250:5079:200:0:0:0:0/56
  • 2001:250:5079:300:0:0:0:0/56
  • 2001:250:5079:400:0:0:0:0/56
  • 2001:250:5079:500:0:0:0:0/56
  • 2001:250:5079:600:0:0:0:0/56
  • 2001:250:5079:700:0:0:0:0/56
  • 2001:250:5079:800:0:0:0:0/56
  • 2001:250:5079:900:0:0:0:0/56
  • 2001:250:5079:a00:0:0:0:0/56
  • 2001:250:5079:b00:0:0:0:0/56
  • 2001:250:5079:c00:0:0:0:0/56
  • 2001:250:5079:d00:0:0:0:0/56
  • 2001:250:5079:e00:0:0:0:0/56
  • 2001:250:5079:f00:0:0:0:0/56
  • 2001:250:5079:1000:0:0:0:0/56
  • 2001:250:5079:1100:0:0:0:0/56
  • 2001:250:5079:1200:0:0:0:0/56
  • 2001:250:5079:1300:0:0:0:0/56
  • 2001:250:5079:1400:0:0:0:0/56
  • 2001:250:5079:1500:0:0:0:0/56
  • 2001:250:5079:1600:0:0:0:0/56
  • 2001:250:5079:1700:0:0:0:0/56
  • 2001:250:5079:1800:0:0:0:0/56
  • 2001:250:5079:1900:0:0:0:0/56
  • 2001:250:5079:1a00:0:0:0:0/56
  • 2001:250:5079:1b00:0:0:0:0/56
  • 2001:250:5079:1c00:0:0:0:0/56
  • 2001:250:5079:1d00:0:0:0:0/56
  • 2001:250:5079:1e00:0:0:0:0/56
  • 2001:250:5079:1f00:0:0:0:0/56
  • 2001:250:5079:2000:0:0:0:0/56
  • 2001:250:5079:2100:0:0:0:0/56
  • 2001:250:5079:2200:0:0:0:0/56
  • 2001:250:5079:2300:0:0:0:0/56
  • 2001:250:5079:2400:0:0:0:0/56
  • 2001:250:5079:2500:0:0:0:0/56
  • 2001:250:5079:2600:0:0:0:0/56
  • 2001:250:5079:2700:0:0:0:0/56
  • 2001:250:5079:2800:0:0:0:0/56
  • 2001:250:5079:2900:0:0:0:0/56
  • 2001:250:5079:2a00:0:0:0:0/56
  • 2001:250:5079:2b00:0:0:0:0/56
  • 2001:250:5079:2c00:0:0:0:0/56
  • 2001:250:5079:2d00:0:0:0:0/56
  • 2001:250:5079:2e00:0:0:0:0/56
  • 2001:250:5079:2f00:0:0:0:0/56
  • 2001:250:5079:3000:0:0:0:0/56
  • 2001:250:5079:3100:0:0:0:0/56
  • 2001:250:5079:3200:0:0:0:0/56
  • 2001:250:5079:3300:0:0:0:0/56
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  • 2001:250:5079:3a00:0:0:0:0/56
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  • 2001:250:5079:3c00:0:0:0:0/56
  • 2001:250:5079:3d00:0:0:0:0/56
  • 2001:250:5079:3e00:0:0:0:0/56
  • 2001:250:5079:3f00:0:0:0:0/56
  • 2001:250:5079:4000:0:0:0:0/56
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  • 2001:250:5079:4200:0:0:0:0/56
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  • 2001:250:5079:5200:0:0:0:0/56
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  • 2001:250:5079:6200:0:0:0:0/56
  • 2001:250:5079:6300:0:0:0:0/56
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  • 2001:250:5079:6a00:0:0:0:0/56
  • 2001:250:5079:6b00:0:0:0:0/56
  • 2001:250:5079:6c00:0:0:0:0/56
  • 2001:250:5079:6d00:0:0:0:0/56
  • 2001:250:5079:6e00:0:0:0:0/56
  • 2001:250:5079:6f00:0:0:0:0/56
  • 2001:250:5079:7000:0:0:0:0/56
  • 2001:250:5079:7100:0:0:0:0/56
  • 2001:250:5079:7200:0:0:0:0/56
  • 2001:250:5079:7300:0:0:0:0/56
  • 2001:250:5079:7400:0:0:0:0/56
  • 2001:250:5079:7500:0:0:0:0/56
  • 2001:250:5079:7600:0:0:0:0/56
  • 2001:250:5079:7700:0:0:0:0/56
  • 2001:250:5079:7800:0:0:0:0/56
  • 2001:250:5079:7900:0:0:0:0/56
  • 2001:250:5079:7a00:0:0:0:0/56
  • 2001:250:5079:7b00:0:0:0:0/56
  • 2001:250:5079:7c00:0:0:0:0/56
  • 2001:250:5079:7d00:0:0:0:0/56
  • 2001:250:5079:7e00:0:0:0:0/56
  • 2001:250:5079:7f00:0:0:0:0/56
  • 2001:250:5079:8000:0:0:0:0/56
  • 2001:250:5079:8100:0:0:0:0/56
  • 2001:250:5079:8200:0:0:0:0/56
  • 2001:250:5079:8300:0:0:0:0/56
  • 2001:250:5079:8400:0:0:0:0/56
  • 2001:250:5079:8500:0:0:0:0/56
  • 2001:250:5079:8600:0:0:0:0/56
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  • 2001:250:5079:8a00:0:0:0:0/56
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  • 2001:250:5079:8c00:0:0:0:0/56
  • 2001:250:5079:8d00:0:0:0:0/56
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  • 2001:250:5079:9000:0:0:0:0/56
  • 2001:250:5079:9100:0:0:0:0/56
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  • 2001:250:5079:9a00:0:0:0:0/56
  • 2001:250:5079:9b00:0:0:0:0/56
  • 2001:250:5079:9c00:0:0:0:0/56
  • 2001:250:5079:9d00:0:0:0:0/56
  • 2001:250:5079:9e00:0:0:0:0/56
  • 2001:250:5079:9f00:0:0:0:0/56
  • 2001:250:5079:a000:0:0:0:0/56
  • 2001:250:5079:a100:0:0:0:0/56
  • 2001:250:5079:a200:0:0:0:0/56
  • 2001:250:5079:a300:0:0:0:0/56
  • 2001:250:5079:a400:0:0:0:0/56
  • 2001:250:5079:a500:0:0:0:0/56
  • 2001:250:5079:a600:0:0:0:0/56
  • 2001:250:5079:a700:0:0:0:0/56
  • 2001:250:5079:a800:0:0:0:0/56
  • 2001:250:5079:a900:0:0:0:0/56
  • 2001:250:5079:aa00:0:0:0:0/56
  • 2001:250:5079:ab00:0:0:0:0/56
  • 2001:250:5079:ac00:0:0:0:0/56
  • 2001:250:5079:ad00:0:0:0:0/56
  • 2001:250:5079:ae00:0:0:0:0/56
  • 2001:250:5079:af00:0:0:0:0/56
  • 2001:250:5079:b000:0:0:0:0/56
  • 2001:250:5079:b100:0:0:0:0/56
  • 2001:250:5079:b200:0:0:0:0/56
  • 2001:250:5079:b300:0:0:0:0/56
  • 2001:250:5079:b400:0:0:0:0/56
  • 2001:250:5079:b500:0:0:0:0/56
  • 2001:250:5079:b600:0:0:0:0/56
  • 2001:250:5079:b700:0:0:0:0/56
  • 2001:250:5079:b800:0:0:0:0/56
  • 2001:250:5079:b900:0:0:0:0/56
  • 2001:250:5079:ba00:0:0:0:0/56
  • 2001:250:5079:bb00:0:0:0:0/56
  • 2001:250:5079:bc00:0:0:0:0/56
  • 2001:250:5079:bd00:0:0:0:0/56
  • 2001:250:5079:be00:0:0:0:0/56
  • 2001:250:5079:bf00:0:0:0:0/56
  • 2001:250:5079:c000:0:0:0:0/56
  • 2001:250:5079:c100:0:0:0:0/56
  • 2001:250:5079:c200:0:0:0:0/56
  • 2001:250:5079:c300:0:0:0:0/56
  • 2001:250:5079:c400:0:0:0:0/56
  • 2001:250:5079:c500:0:0:0:0/56
  • 2001:250:5079:c600:0:0:0:0/56
  • 2001:250:5079:c700:0:0:0:0/56
  • 2001:250:5079:c800:0:0:0:0/56
  • 2001:250:5079:c900:0:0:0:0/56
  • 2001:250:5079:ca00:0:0:0:0/56
  • 2001:250:5079:cb00:0:0:0:0/56
  • 2001:250:5079:cc00:0:0:0:0/56
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  • 2001:250:5079:d000:0:0:0:0/56
  • 2001:250:5079:d100:0:0:0:0/56
  • 2001:250:5079:d200:0:0:0:0/56
  • 2001:250:5079:d300:0:0:0:0/56
  • 2001:250:5079:d400:0:0:0:0/56
  • 2001:250:5079:d500:0:0:0:0/56
  • 2001:250:5079:d600:0:0:0:0/56
  • 2001:250:5079:d700:0:0:0:0/56
  • 2001:250:5079:d800:0:0:0:0/56
  • 2001:250:5079:d900:0:0:0:0/56
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  • 2001:250:5079:e000:0:0:0:0/56
  • 2001:250:5079:e100:0:0:0:0/56
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  • 2001:250:5079:e500:0:0:0:0/56
  • 2001:250:5079:e600:0:0:0:0/56
  • 2001:250:5079:e700:0:0:0:0/56
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  • 2001:250:5079:e900:0:0:0:0/56
  • 2001:250:5079:ea00:0:0:0:0/56
  • 2001:250:5079:eb00:0:0:0:0/56
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  • 2001:250:5079:f600:0:0:0:0/56
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  • 2001:250:5079:f900:0:0:0:0/56
  • 2001:250:5079:fa00:0:0:0:0/56
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  • 2001:250:5079:fe00:0:0:0:0/56
  • 2001:250:5079:ff00:0:0:0:0/56

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