Summary
Country |
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 2001:250:5816::/48 subnet
- 2001:250:5816:0:0:0:0:0/56
- 2001:250:5816:100:0:0:0:0/56
- 2001:250:5816:200:0:0:0:0/56
- 2001:250:5816:300:0:0:0:0/56
- 2001:250:5816:400:0:0:0:0/56
- 2001:250:5816:500:0:0:0:0/56
- 2001:250:5816:600:0:0:0:0/56
- 2001:250:5816:700:0:0:0:0/56
- 2001:250:5816:800:0:0:0:0/56
- 2001:250:5816:900:0:0:0:0/56
- 2001:250:5816:a00:0:0:0:0/56
- 2001:250:5816:b00:0:0:0:0/56
- 2001:250:5816:c00:0:0:0:0/56
- 2001:250:5816:d00:0:0:0:0/56
- 2001:250:5816:e00:0:0:0:0/56
- 2001:250:5816:f00:0:0:0:0/56
- 2001:250:5816:1000:0:0:0:0/56
- 2001:250:5816:1100:0:0:0:0/56
- 2001:250:5816:1200:0:0:0:0/56
- 2001:250:5816:1300:0:0:0:0/56
- 2001:250:5816:1400:0:0:0:0/56
- 2001:250:5816:1500:0:0:0:0/56
- 2001:250:5816:1600:0:0:0:0/56
- 2001:250:5816:1700:0:0:0:0/56
- 2001:250:5816:1800:0:0:0:0/56
- 2001:250:5816:1900:0:0:0:0/56
- 2001:250:5816:1a00:0:0:0:0/56
- 2001:250:5816:1b00:0:0:0:0/56
- 2001:250:5816:1c00:0:0:0:0/56
- 2001:250:5816:1d00:0:0:0:0/56
- 2001:250:5816:1e00:0:0:0:0/56
- 2001:250:5816:1f00:0:0:0:0/56
- 2001:250:5816:2000:0:0:0:0/56
- 2001:250:5816:2100:0:0:0:0/56
- 2001:250:5816:2200:0:0:0:0/56
- 2001:250:5816:2300:0:0:0:0/56
- 2001:250:5816:2400:0:0:0:0/56
- 2001:250:5816:2500:0:0:0:0/56
- 2001:250:5816:2600:0:0:0:0/56
- 2001:250:5816:2700:0:0:0:0/56
- 2001:250:5816:2800:0:0:0:0/56
- 2001:250:5816:2900:0:0:0:0/56
- 2001:250:5816:2a00:0:0:0:0/56
- 2001:250:5816:2b00:0:0:0:0/56
- 2001:250:5816:2c00:0:0:0:0/56
- 2001:250:5816:2d00:0:0:0:0/56
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- 2001:250:5816:2f00:0:0:0:0/56
- 2001:250:5816:3000:0:0:0:0/56
- 2001:250:5816:3100:0:0:0:0/56
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- 2001:250:5816:3a00:0:0:0:0/56
- 2001:250:5816:3b00:0:0:0:0/56
- 2001:250:5816:3c00:0:0:0:0/56
- 2001:250:5816:3d00:0:0:0:0/56
- 2001:250:5816:3e00:0:0:0:0/56
- 2001:250:5816:3f00:0:0:0:0/56
- 2001:250:5816:4000:0:0:0:0/56
- 2001:250:5816:4100:0:0:0:0/56
- 2001:250:5816:4200:0:0:0:0/56
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- 2001:250:5816:4500:0:0:0:0/56
- 2001:250:5816:4600:0:0:0:0/56
- 2001:250:5816:4700:0:0:0:0/56
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- 2001:250:5816:4a00:0:0:0:0/56
- 2001:250:5816:4b00:0:0:0:0/56
- 2001:250:5816:4c00:0:0:0:0/56
- 2001:250:5816:4d00:0:0:0:0/56
- 2001:250:5816:4e00:0:0:0:0/56
- 2001:250:5816:4f00:0:0:0:0/56
- 2001:250:5816:5000:0:0:0:0/56
- 2001:250:5816:5100:0:0:0:0/56
- 2001:250:5816:5200:0:0:0:0/56
- 2001:250:5816:5300:0:0:0:0/56
- 2001:250:5816:5400:0:0:0:0/56
- 2001:250:5816:5500:0:0:0:0/56
- 2001:250:5816:5600:0:0:0:0/56
- 2001:250:5816:5700:0:0:0:0/56
- 2001:250:5816:5800:0:0:0:0/56
- 2001:250:5816:5900:0:0:0:0/56
- 2001:250:5816:5a00:0:0:0:0/56
- 2001:250:5816:5b00:0:0:0:0/56
- 2001:250:5816:5c00:0:0:0:0/56
- 2001:250:5816:5d00:0:0:0:0/56
- 2001:250:5816:5e00:0:0:0:0/56
- 2001:250:5816:5f00:0:0:0:0/56
- 2001:250:5816:6000:0:0:0:0/56
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- 2001:250:5816:6800:0:0:0:0/56
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- 2001:250:5816:6a00:0:0:0:0/56
- 2001:250:5816:6b00:0:0:0:0/56
- 2001:250:5816:6c00:0:0:0:0/56
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- 2001:250:5816:6e00:0:0:0:0/56
- 2001:250:5816:6f00:0:0:0:0/56
- 2001:250:5816:7000:0:0:0:0/56
- 2001:250:5816:7100:0:0:0:0/56
- 2001:250:5816:7200:0:0:0:0/56
- 2001:250:5816:7300:0:0:0:0/56
- 2001:250:5816:7400:0:0:0:0/56
- 2001:250:5816:7500:0:0:0:0/56
- 2001:250:5816:7600:0:0:0:0/56
- 2001:250:5816:7700:0:0:0:0/56
- 2001:250:5816:7800:0:0:0:0/56
- 2001:250:5816:7900:0:0:0:0/56
- 2001:250:5816:7a00:0:0:0:0/56
- 2001:250:5816:7b00:0:0:0:0/56
- 2001:250:5816:7c00:0:0:0:0/56
- 2001:250:5816:7d00:0:0:0:0/56
- 2001:250:5816:7e00:0:0:0:0/56
- 2001:250:5816:7f00:0:0:0:0/56
- 2001:250:5816:8000:0:0:0:0/56
- 2001:250:5816:8100:0:0:0:0/56
- 2001:250:5816:8200:0:0:0:0/56
- 2001:250:5816:8300:0:0:0:0/56
- 2001:250:5816:8400:0:0:0:0/56
- 2001:250:5816:8500:0:0:0:0/56
- 2001:250:5816:8600:0:0:0:0/56
- 2001:250:5816:8700:0:0:0:0/56
- 2001:250:5816:8800:0:0:0:0/56
- 2001:250:5816:8900:0:0:0:0/56
- 2001:250:5816:8a00:0:0:0:0/56
- 2001:250:5816:8b00:0:0:0:0/56
- 2001:250:5816:8c00:0:0:0:0/56
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- 2001:250:5816:8e00:0:0:0:0/56
- 2001:250:5816:8f00:0:0:0:0/56
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- 2001:250:5816:a100:0:0:0:0/56
- 2001:250:5816:a200:0:0:0:0/56
- 2001:250:5816:a300:0:0:0:0/56
- 2001:250:5816:a400:0:0:0:0/56
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- 2001:250:5816:a600:0:0:0:0/56
- 2001:250:5816:a700:0:0:0:0/56
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- 2001:250:5816:a900:0:0:0:0/56
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- 2001:250:5816:ac00:0:0:0:0/56
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- 2001:250:5816:b100:0:0:0:0/56
- 2001:250:5816:b200:0:0:0:0/56
- 2001:250:5816:b300:0:0:0:0/56
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- 2001:250:5816:b500:0:0:0:0/56
- 2001:250:5816:b600:0:0:0:0/56
- 2001:250:5816:b700:0:0:0:0/56
- 2001:250:5816:b800:0:0:0:0/56
- 2001:250:5816:b900:0:0:0:0/56
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- 2001:250:5816:bb00:0:0:0:0/56
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- 2001:250:5816:bd00:0:0:0:0/56
- 2001:250:5816:be00:0:0:0:0/56
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