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 2001:250:2826::/48 subnet

  • 2001:250:2826:0:0:0:0:0/56
  • 2001:250:2826:100:0:0:0:0/56
  • 2001:250:2826:200:0:0:0:0/56
  • 2001:250:2826:300:0:0:0:0/56
  • 2001:250:2826:400:0:0:0:0/56
  • 2001:250:2826:500:0:0:0:0/56
  • 2001:250:2826:600:0:0:0:0/56
  • 2001:250:2826:700:0:0:0:0/56
  • 2001:250:2826:800:0:0:0:0/56
  • 2001:250:2826:900:0:0:0:0/56
  • 2001:250:2826:a00:0:0:0:0/56
  • 2001:250:2826:b00:0:0:0:0/56
  • 2001:250:2826:c00:0:0:0:0/56
  • 2001:250:2826:d00:0:0:0:0/56
  • 2001:250:2826:e00:0:0:0:0/56
  • 2001:250:2826:f00:0:0:0:0/56
  • 2001:250:2826:1000:0:0:0:0/56
  • 2001:250:2826:1100:0:0:0:0/56
  • 2001:250:2826:1200:0:0:0:0/56
  • 2001:250:2826:1300:0:0:0:0/56
  • 2001:250:2826:1400:0:0:0:0/56
  • 2001:250:2826:1500:0:0:0:0/56
  • 2001:250:2826:1600:0:0:0:0/56
  • 2001:250:2826:1700:0:0:0:0/56
  • 2001:250:2826:1800:0:0:0:0/56
  • 2001:250:2826:1900:0:0:0:0/56
  • 2001:250:2826:1a00:0:0:0:0/56
  • 2001:250:2826:1b00:0:0:0:0/56
  • 2001:250:2826:1c00:0:0:0:0/56
  • 2001:250:2826:1d00:0:0:0:0/56
  • 2001:250:2826:1e00:0:0:0:0/56
  • 2001:250:2826:1f00:0:0:0:0/56
  • 2001:250:2826:2000:0:0:0:0/56
  • 2001:250:2826:2100:0:0:0:0/56
  • 2001:250:2826:2200:0:0:0:0/56
  • 2001:250:2826:2300:0:0:0:0/56
  • 2001:250:2826:2400:0:0:0:0/56
  • 2001:250:2826:2500:0:0:0:0/56
  • 2001:250:2826:2600:0:0:0:0/56
  • 2001:250:2826:2700:0:0:0:0/56
  • 2001:250:2826:2800:0:0:0:0/56
  • 2001:250:2826:2900:0:0:0:0/56
  • 2001:250:2826:2a00:0:0:0:0/56
  • 2001:250:2826:2b00:0:0:0:0/56
  • 2001:250:2826:2c00:0:0:0:0/56
  • 2001:250:2826:2d00:0:0:0:0/56
  • 2001:250:2826:2e00:0:0:0:0/56
  • 2001:250:2826:2f00:0:0:0:0/56
  • 2001:250:2826:3000:0:0:0:0/56
  • 2001:250:2826:3100:0:0:0:0/56
  • 2001:250:2826:3200:0:0:0:0/56
  • 2001:250:2826:3300:0:0:0:0/56
  • 2001:250:2826:3400:0:0:0:0/56
  • 2001:250:2826:3500:0:0:0:0/56
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  • 2001:250:2826:3900:0:0:0:0/56
  • 2001:250:2826:3a00:0:0:0:0/56
  • 2001:250:2826:3b00:0:0:0:0/56
  • 2001:250:2826:3c00:0:0:0:0/56
  • 2001:250:2826:3d00:0:0:0:0/56
  • 2001:250:2826:3e00:0:0:0:0/56
  • 2001:250:2826:3f00:0:0:0:0/56
  • 2001:250:2826:4000:0:0:0:0/56
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  • 2001:250:2826:4200:0:0:0:0/56
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  • 2001:250:2826:5000:0:0:0:0/56
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  • 2001:250:2826:5200:0:0:0:0/56
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  • 2001:250:2826:5600:0:0:0:0/56
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  • 2001:250:2826:6000:0:0:0:0/56
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  • 2001:250:2826:6200:0:0:0:0/56
  • 2001:250:2826:6300:0:0:0:0/56
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  • 2001:250:2826:6a00:0:0:0:0/56
  • 2001:250:2826:6b00:0:0:0:0/56
  • 2001:250:2826:6c00:0:0:0:0/56
  • 2001:250:2826:6d00:0:0:0:0/56
  • 2001:250:2826:6e00:0:0:0:0/56
  • 2001:250:2826:6f00:0:0:0:0/56
  • 2001:250:2826:7000:0:0:0:0/56
  • 2001:250:2826:7100:0:0:0:0/56
  • 2001:250:2826:7200:0:0:0:0/56
  • 2001:250:2826:7300:0:0:0:0/56
  • 2001:250:2826:7400:0:0:0:0/56
  • 2001:250:2826:7500:0:0:0:0/56
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  • 2001:250:2826:7a00:0:0:0:0/56
  • 2001:250:2826:7b00:0:0:0:0/56
  • 2001:250:2826:7c00:0:0:0:0/56
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  • 2001:250:2826:7e00:0:0:0:0/56
  • 2001:250:2826:7f00:0:0:0:0/56
  • 2001:250:2826:8000:0:0:0:0/56
  • 2001:250:2826:8100:0:0:0:0/56
  • 2001:250:2826:8200:0:0:0:0/56
  • 2001:250:2826:8300:0:0:0:0/56
  • 2001:250:2826:8400:0:0:0:0/56
  • 2001:250:2826:8500:0:0:0:0/56
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  • 2001:250:2826:8c00:0:0:0:0/56
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  • 2001:250:2826:9000:0:0:0:0/56
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  • 2001:250:2826:9a00:0:0:0:0/56
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  • 2001:250:2826:9c00:0:0:0:0/56
  • 2001:250:2826:9d00:0:0:0:0/56
  • 2001:250:2826:9e00:0:0:0:0/56
  • 2001:250:2826:9f00:0:0:0:0/56
  • 2001:250:2826:a000:0:0:0:0/56
  • 2001:250:2826:a100:0:0:0:0/56
  • 2001:250:2826:a200:0:0:0:0/56
  • 2001:250:2826:a300:0:0:0:0/56
  • 2001:250:2826:a400:0:0:0:0/56
  • 2001:250:2826:a500:0:0:0:0/56
  • 2001:250:2826:a600:0:0:0:0/56
  • 2001:250:2826:a700:0:0:0:0/56
  • 2001:250:2826:a800:0:0:0:0/56
  • 2001:250:2826:a900:0:0:0:0/56
  • 2001:250:2826:aa00:0:0:0:0/56
  • 2001:250:2826:ab00:0:0:0:0/56
  • 2001:250:2826:ac00:0:0:0:0/56
  • 2001:250:2826:ad00:0:0:0:0/56
  • 2001:250:2826:ae00:0:0:0:0/56
  • 2001:250:2826:af00:0:0:0:0/56
  • 2001:250:2826:b000:0:0:0:0/56
  • 2001:250:2826:b100:0:0:0:0/56
  • 2001:250:2826:b200:0:0:0:0/56
  • 2001:250:2826:b300:0:0:0:0/56
  • 2001:250:2826:b400:0:0:0:0/56
  • 2001:250:2826:b500:0:0:0:0/56
  • 2001:250:2826:b600:0:0:0:0/56
  • 2001:250:2826:b700:0:0:0:0/56
  • 2001:250:2826:b800:0:0:0:0/56
  • 2001:250:2826:b900:0:0:0:0/56
  • 2001:250:2826:ba00:0:0:0:0/56
  • 2001:250:2826:bb00:0:0:0:0/56
  • 2001:250:2826:bc00:0:0:0:0/56
  • 2001:250:2826:bd00:0:0:0:0/56
  • 2001:250:2826:be00:0:0:0:0/56
  • 2001:250:2826:bf00:0:0:0:0/56
  • 2001:250:2826:c000:0:0:0:0/56
  • 2001:250:2826:c100:0:0:0:0/56
  • 2001:250:2826:c200:0:0:0:0/56
  • 2001:250:2826:c300:0:0:0:0/56
  • 2001:250:2826:c400:0:0:0:0/56
  • 2001:250:2826:c500:0:0:0:0/56
  • 2001:250:2826:c600:0:0:0:0/56
  • 2001:250:2826:c700:0:0:0:0/56
  • 2001:250:2826:c800:0:0:0:0/56
  • 2001:250:2826:c900:0:0:0:0/56
  • 2001:250:2826:ca00:0:0:0:0/56
  • 2001:250:2826:cb00:0:0:0:0/56
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  • 2001:250:2826:d000:0:0:0:0/56
  • 2001:250:2826:d100:0:0:0:0/56
  • 2001:250:2826:d200:0:0:0:0/56
  • 2001:250:2826:d300:0:0:0:0/56
  • 2001:250:2826:d400:0:0:0:0/56
  • 2001:250:2826:d500:0:0:0:0/56
  • 2001:250:2826:d600:0:0:0:0/56
  • 2001:250:2826:d700:0:0:0:0/56
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  • 2001:250:2826:d900:0:0:0:0/56
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  • 2001:250:2826:e100:0:0:0:0/56
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  • 2001:250:2826:ea00:0:0:0:0/56
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  • 2001:250:2826:f600:0:0:0:0/56
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  • 2001:250:2826:fa00:0:0:0:0/56
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  • 2001:250:2826:fd00:0:0:0:0/56
  • 2001:250:2826:fe00:0:0:0:0/56
  • 2001:250:2826:ff00:0:0:0:0/56

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