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 2001:250:7416::/48 subnet

  • 2001:250:7416:0:0:0:0:0/56
  • 2001:250:7416:100:0:0:0:0/56
  • 2001:250:7416:200:0:0:0:0/56
  • 2001:250:7416:300:0:0:0:0/56
  • 2001:250:7416:400:0:0:0:0/56
  • 2001:250:7416:500:0:0:0:0/56
  • 2001:250:7416:600:0:0:0:0/56
  • 2001:250:7416:700:0:0:0:0/56
  • 2001:250:7416:800:0:0:0:0/56
  • 2001:250:7416:900:0:0:0:0/56
  • 2001:250:7416:a00:0:0:0:0/56
  • 2001:250:7416:b00:0:0:0:0/56
  • 2001:250:7416:c00:0:0:0:0/56
  • 2001:250:7416:d00:0:0:0:0/56
  • 2001:250:7416:e00:0:0:0:0/56
  • 2001:250:7416:f00:0:0:0:0/56
  • 2001:250:7416:1000:0:0:0:0/56
  • 2001:250:7416:1100:0:0:0:0/56
  • 2001:250:7416:1200:0:0:0:0/56
  • 2001:250:7416:1300:0:0:0:0/56
  • 2001:250:7416:1400:0:0:0:0/56
  • 2001:250:7416:1500:0:0:0:0/56
  • 2001:250:7416:1600:0:0:0:0/56
  • 2001:250:7416:1700:0:0:0:0/56
  • 2001:250:7416:1800:0:0:0:0/56
  • 2001:250:7416:1900:0:0:0:0/56
  • 2001:250:7416:1a00:0:0:0:0/56
  • 2001:250:7416:1b00:0:0:0:0/56
  • 2001:250:7416:1c00:0:0:0:0/56
  • 2001:250:7416:1d00:0:0:0:0/56
  • 2001:250:7416:1e00:0:0:0:0/56
  • 2001:250:7416:1f00:0:0:0:0/56
  • 2001:250:7416:2000:0:0:0:0/56
  • 2001:250:7416:2100:0:0:0:0/56
  • 2001:250:7416:2200:0:0:0:0/56
  • 2001:250:7416:2300:0:0:0:0/56
  • 2001:250:7416:2400:0:0:0:0/56
  • 2001:250:7416:2500:0:0:0:0/56
  • 2001:250:7416:2600:0:0:0:0/56
  • 2001:250:7416:2700:0:0:0:0/56
  • 2001:250:7416:2800:0:0:0:0/56
  • 2001:250:7416:2900:0:0:0:0/56
  • 2001:250:7416:2a00:0:0:0:0/56
  • 2001:250:7416:2b00:0:0:0:0/56
  • 2001:250:7416:2c00:0:0:0:0/56
  • 2001:250:7416:2d00:0:0:0:0/56
  • 2001:250:7416:2e00:0:0:0:0/56
  • 2001:250:7416:2f00:0:0:0:0/56
  • 2001:250:7416:3000:0:0:0:0/56
  • 2001:250:7416:3100:0:0:0:0/56
  • 2001:250:7416:3200:0:0:0:0/56
  • 2001:250:7416:3300:0:0:0:0/56
  • 2001:250:7416:3400:0:0:0:0/56
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  • 2001:250:7416:3900:0:0:0:0/56
  • 2001:250:7416:3a00:0:0:0:0/56
  • 2001:250:7416:3b00:0:0:0:0/56
  • 2001:250:7416:3c00:0:0:0:0/56
  • 2001:250:7416:3d00:0:0:0:0/56
  • 2001:250:7416:3e00:0:0:0:0/56
  • 2001:250:7416:3f00:0:0:0:0/56
  • 2001:250:7416:4000:0:0:0:0/56
  • 2001:250:7416:4100:0:0:0:0/56
  • 2001:250:7416:4200:0:0:0:0/56
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  • 2001:250:7416:4e00:0:0:0:0/56
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  • 2001:250:7416:5000:0:0:0:0/56
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  • 2001:250:7416:5200:0:0:0:0/56
  • 2001:250:7416:5300:0:0:0:0/56
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  • 2001:250:7416:5500:0:0:0:0/56
  • 2001:250:7416:5600:0:0:0:0/56
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  • 2001:250:7416:6000:0:0:0:0/56
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  • 2001:250:7416:6200:0:0:0:0/56
  • 2001:250:7416:6300:0:0:0:0/56
  • 2001:250:7416:6400:0:0:0:0/56
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  • 2001:250:7416:6a00:0:0:0:0/56
  • 2001:250:7416:6b00:0:0:0:0/56
  • 2001:250:7416:6c00:0:0:0:0/56
  • 2001:250:7416:6d00:0:0:0:0/56
  • 2001:250:7416:6e00:0:0:0:0/56
  • 2001:250:7416:6f00:0:0:0:0/56
  • 2001:250:7416:7000:0:0:0:0/56
  • 2001:250:7416:7100:0:0:0:0/56
  • 2001:250:7416:7200:0:0:0:0/56
  • 2001:250:7416:7300:0:0:0:0/56
  • 2001:250:7416:7400:0:0:0:0/56
  • 2001:250:7416:7500:0:0:0:0/56
  • 2001:250:7416:7600:0:0:0:0/56
  • 2001:250:7416:7700:0:0:0:0/56
  • 2001:250:7416:7800:0:0:0:0/56
  • 2001:250:7416:7900:0:0:0:0/56
  • 2001:250:7416:7a00:0:0:0:0/56
  • 2001:250:7416:7b00:0:0:0:0/56
  • 2001:250:7416:7c00:0:0:0:0/56
  • 2001:250:7416:7d00:0:0:0:0/56
  • 2001:250:7416:7e00:0:0:0:0/56
  • 2001:250:7416:7f00:0:0:0:0/56
  • 2001:250:7416:8000:0:0:0:0/56
  • 2001:250:7416:8100:0:0:0:0/56
  • 2001:250:7416:8200:0:0:0:0/56
  • 2001:250:7416:8300:0:0:0:0/56
  • 2001:250:7416:8400:0:0:0:0/56
  • 2001:250:7416:8500:0:0:0:0/56
  • 2001:250:7416:8600:0:0:0:0/56
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  • 2001:250:7416:8800:0:0:0:0/56
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  • 2001:250:7416:8a00:0:0:0:0/56
  • 2001:250:7416:8b00:0:0:0:0/56
  • 2001:250:7416:8c00:0:0:0:0/56
  • 2001:250:7416:8d00:0:0:0:0/56
  • 2001:250:7416:8e00:0:0:0:0/56
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  • 2001:250:7416:9000:0:0:0:0/56
  • 2001:250:7416:9100:0:0:0:0/56
  • 2001:250:7416:9200:0:0:0:0/56
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  • 2001:250:7416:9a00:0:0:0:0/56
  • 2001:250:7416:9b00:0:0:0:0/56
  • 2001:250:7416:9c00:0:0:0:0/56
  • 2001:250:7416:9d00:0:0:0:0/56
  • 2001:250:7416:9e00:0:0:0:0/56
  • 2001:250:7416:9f00:0:0:0:0/56
  • 2001:250:7416:a000:0:0:0:0/56
  • 2001:250:7416:a100:0:0:0:0/56
  • 2001:250:7416:a200:0:0:0:0/56
  • 2001:250:7416:a300:0:0:0:0/56
  • 2001:250:7416:a400:0:0:0:0/56
  • 2001:250:7416:a500:0:0:0:0/56
  • 2001:250:7416:a600:0:0:0:0/56
  • 2001:250:7416:a700:0:0:0:0/56
  • 2001:250:7416:a800:0:0:0:0/56
  • 2001:250:7416:a900:0:0:0:0/56
  • 2001:250:7416:aa00:0:0:0:0/56
  • 2001:250:7416:ab00:0:0:0:0/56
  • 2001:250:7416:ac00:0:0:0:0/56
  • 2001:250:7416:ad00:0:0:0:0/56
  • 2001:250:7416:ae00:0:0:0:0/56
  • 2001:250:7416:af00:0:0:0:0/56
  • 2001:250:7416:b000:0:0:0:0/56
  • 2001:250:7416:b100:0:0:0:0/56
  • 2001:250:7416:b200:0:0:0:0/56
  • 2001:250:7416:b300:0:0:0:0/56
  • 2001:250:7416:b400:0:0:0:0/56
  • 2001:250:7416:b500:0:0:0:0/56
  • 2001:250:7416:b600:0:0:0:0/56
  • 2001:250:7416:b700:0:0:0:0/56
  • 2001:250:7416:b800:0:0:0:0/56
  • 2001:250:7416:b900:0:0:0:0/56
  • 2001:250:7416:ba00:0:0:0:0/56
  • 2001:250:7416:bb00:0:0:0:0/56
  • 2001:250:7416:bc00:0:0:0:0/56
  • 2001:250:7416:bd00:0:0:0:0/56
  • 2001:250:7416:be00:0:0:0:0/56
  • 2001:250:7416:bf00:0:0:0:0/56
  • 2001:250:7416:c000:0:0:0:0/56
  • 2001:250:7416:c100:0:0:0:0/56
  • 2001:250:7416:c200:0:0:0:0/56
  • 2001:250:7416:c300:0:0:0:0/56
  • 2001:250:7416:c400:0:0:0:0/56
  • 2001:250:7416:c500:0:0:0:0/56
  • 2001:250:7416:c600:0:0:0:0/56
  • 2001:250:7416:c700:0:0:0:0/56
  • 2001:250:7416:c800:0:0:0:0/56
  • 2001:250:7416:c900:0:0:0:0/56
  • 2001:250:7416:ca00:0:0:0:0/56
  • 2001:250:7416:cb00:0:0:0:0/56
  • 2001:250:7416:cc00:0:0:0:0/56
  • 2001:250:7416:cd00:0:0:0:0/56
  • 2001:250:7416:ce00:0:0:0:0/56
  • 2001:250:7416:cf00:0:0:0:0/56
  • 2001:250:7416:d000:0:0:0:0/56
  • 2001:250:7416:d100:0:0:0:0/56
  • 2001:250:7416:d200:0:0:0:0/56
  • 2001:250:7416:d300:0:0:0:0/56
  • 2001:250:7416:d400:0:0:0:0/56
  • 2001:250:7416:d500:0:0:0:0/56
  • 2001:250:7416:d600:0:0:0:0/56
  • 2001:250:7416:d700:0:0:0:0/56
  • 2001:250:7416:d800:0:0:0:0/56
  • 2001:250:7416:d900:0:0:0:0/56
  • 2001:250:7416:da00:0:0:0:0/56
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  • 2001:250:7416:e000:0:0:0:0/56
  • 2001:250:7416:e100:0:0:0:0/56
  • 2001:250:7416:e200:0:0:0:0/56
  • 2001:250:7416:e300:0:0:0:0/56
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  • 2001:250:7416:e500:0:0:0:0/56
  • 2001:250:7416:e600:0:0:0:0/56
  • 2001:250:7416:e700:0:0:0:0/56
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  • 2001:250:7416:e900:0:0:0:0/56
  • 2001:250:7416:ea00:0:0:0:0/56
  • 2001:250:7416:eb00:0:0:0:0/56
  • 2001:250:7416:ec00:0:0:0:0/56
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  • 2001:250:7416:f600:0:0:0:0/56
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  • 2001:250:7416:f900:0:0:0:0/56
  • 2001:250:7416:fa00:0:0:0:0/56
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  • 2001:250:7416:fc00:0:0:0:0/56
  • 2001:250:7416:fd00:0:0:0:0/56
  • 2001:250:7416:fe00:0:0:0:0/56
  • 2001:250:7416:ff00:0:0:0:0/56

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