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 2001:250:2407::/48 subnet
- 2001:250:2407:0:0:0:0:0/56
- 2001:250:2407:100:0:0:0:0/56
- 2001:250:2407:200:0:0:0:0/56
- 2001:250:2407:300:0:0:0:0/56
- 2001:250:2407:400:0:0:0:0/56
- 2001:250:2407:500:0:0:0:0/56
- 2001:250:2407:600:0:0:0:0/56
- 2001:250:2407:700:0:0:0:0/56
- 2001:250:2407:800:0:0:0:0/56
- 2001:250:2407:900:0:0:0:0/56
- 2001:250:2407:a00:0:0:0:0/56
- 2001:250:2407:b00:0:0:0:0/56
- 2001:250:2407:c00:0:0:0:0/56
- 2001:250:2407:d00:0:0:0:0/56
- 2001:250:2407:e00:0:0:0:0/56
- 2001:250:2407:f00:0:0:0:0/56
- 2001:250:2407:1000:0:0:0:0/56
- 2001:250:2407:1100:0:0:0:0/56
- 2001:250:2407:1200:0:0:0:0/56
- 2001:250:2407:1300:0:0:0:0/56
- 2001:250:2407:1400:0:0:0:0/56
- 2001:250:2407:1500:0:0:0:0/56
- 2001:250:2407:1600:0:0:0:0/56
- 2001:250:2407:1700:0:0:0:0/56
- 2001:250:2407:1800:0:0:0:0/56
- 2001:250:2407:1900:0:0:0:0/56
- 2001:250:2407:1a00:0:0:0:0/56
- 2001:250:2407:1b00:0:0:0:0/56
- 2001:250:2407:1c00:0:0:0:0/56
- 2001:250:2407:1d00:0:0:0:0/56
- 2001:250:2407:1e00:0:0:0:0/56
- 2001:250:2407:1f00:0:0:0:0/56
- 2001:250:2407:2000:0:0:0:0/56
- 2001:250:2407:2100:0:0:0:0/56
- 2001:250:2407:2200:0:0:0:0/56
- 2001:250:2407:2300:0:0:0:0/56
- 2001:250:2407:2400:0:0:0:0/56
- 2001:250:2407:2500:0:0:0:0/56
- 2001:250:2407:2600:0:0:0:0/56
- 2001:250:2407:2700:0:0:0:0/56
- 2001:250:2407:2800:0:0:0:0/56
- 2001:250:2407:2900:0:0:0:0/56
- 2001:250:2407:2a00:0:0:0:0/56
- 2001:250:2407:2b00:0:0:0:0/56
- 2001:250:2407:2c00:0:0:0:0/56
- 2001:250:2407:2d00:0:0:0:0/56
- 2001:250:2407:2e00:0:0:0:0/56
- 2001:250:2407:2f00:0:0:0:0/56
- 2001:250:2407:3000:0:0:0:0/56
- 2001:250:2407:3100:0:0:0:0/56
- 2001:250:2407:3200:0:0:0:0/56
- 2001:250:2407:3300:0:0:0:0/56
- 2001:250:2407:3400:0:0:0:0/56
- 2001:250:2407:3500:0:0:0:0/56
- 2001:250:2407:3600:0:0:0:0/56
- 2001:250:2407:3700:0:0:0:0/56
- 2001:250:2407:3800:0:0:0:0/56
- 2001:250:2407:3900:0:0:0:0/56
- 2001:250:2407:3a00:0:0:0:0/56
- 2001:250:2407:3b00:0:0:0:0/56
- 2001:250:2407:3c00:0:0:0:0/56
- 2001:250:2407:3d00:0:0:0:0/56
- 2001:250:2407:3e00:0:0:0:0/56
- 2001:250:2407:3f00:0:0:0:0/56
- 2001:250:2407:4000:0:0:0:0/56
- 2001:250:2407:4100:0:0:0:0/56
- 2001:250:2407:4200:0:0:0:0/56
- 2001:250:2407:4300:0:0:0:0/56
- 2001:250:2407:4400:0:0:0:0/56
- 2001:250:2407:4500:0:0:0:0/56
- 2001:250:2407:4600:0:0:0:0/56
- 2001:250:2407:4700:0:0:0:0/56
- 2001:250:2407:4800:0:0:0:0/56
- 2001:250:2407:4900:0:0:0:0/56
- 2001:250:2407:4a00:0:0:0:0/56
- 2001:250:2407:4b00:0:0:0:0/56
- 2001:250:2407:4c00:0:0:0:0/56
- 2001:250:2407:4d00:0:0:0:0/56
- 2001:250:2407:4e00:0:0:0:0/56
- 2001:250:2407:4f00:0:0:0:0/56
- 2001:250:2407:5000:0:0:0:0/56
- 2001:250:2407:5100:0:0:0:0/56
- 2001:250:2407:5200:0:0:0:0/56
- 2001:250:2407:5300:0:0:0:0/56
- 2001:250:2407:5400:0:0:0:0/56
- 2001:250:2407:5500:0:0:0:0/56
- 2001:250:2407:5600:0:0:0:0/56
- 2001:250:2407:5700:0:0:0:0/56
- 2001:250:2407:5800:0:0:0:0/56
- 2001:250:2407:5900:0:0:0:0/56
- 2001:250:2407:5a00:0:0:0:0/56
- 2001:250:2407:5b00:0:0:0:0/56
- 2001:250:2407:5c00:0:0:0:0/56
- 2001:250:2407:5d00:0:0:0:0/56
- 2001:250:2407:5e00:0:0:0:0/56
- 2001:250:2407:5f00:0:0:0:0/56
- 2001:250:2407:6000:0:0:0:0/56
- 2001:250:2407:6100:0:0:0:0/56
- 2001:250:2407:6200:0:0:0:0/56
- 2001:250:2407:6300:0:0:0:0/56
- 2001:250:2407:6400:0:0:0:0/56
- 2001:250:2407:6500:0:0:0:0/56
- 2001:250:2407:6600:0:0:0:0/56
- 2001:250:2407:6700:0:0:0:0/56
- 2001:250:2407:6800:0:0:0:0/56
- 2001:250:2407:6900:0:0:0:0/56
- 2001:250:2407:6a00:0:0:0:0/56
- 2001:250:2407:6b00:0:0:0:0/56
- 2001:250:2407:6c00:0:0:0:0/56
- 2001:250:2407:6d00:0:0:0:0/56
- 2001:250:2407:6e00:0:0:0:0/56
- 2001:250:2407:6f00:0:0:0:0/56
- 2001:250:2407:7000:0:0:0:0/56
- 2001:250:2407:7100:0:0:0:0/56
- 2001:250:2407:7200:0:0:0:0/56
- 2001:250:2407:7300:0:0:0:0/56
- 2001:250:2407:7400:0:0:0:0/56
- 2001:250:2407:7500:0:0:0:0/56
- 2001:250:2407:7600:0:0:0:0/56
- 2001:250:2407:7700:0:0:0:0/56
- 2001:250:2407:7800:0:0:0:0/56
- 2001:250:2407:7900:0:0:0:0/56
- 2001:250:2407:7a00:0:0:0:0/56
- 2001:250:2407:7b00:0:0:0:0/56
- 2001:250:2407:7c00:0:0:0:0/56
- 2001:250:2407:7d00:0:0:0:0/56
- 2001:250:2407:7e00:0:0:0:0/56
- 2001:250:2407:7f00:0:0:0:0/56
- 2001:250:2407:8000:0:0:0:0/56
- 2001:250:2407:8100:0:0:0:0/56
- 2001:250:2407:8200:0:0:0:0/56
- 2001:250:2407:8300:0:0:0:0/56
- 2001:250:2407:8400:0:0:0:0/56
- 2001:250:2407:8500:0:0:0:0/56
- 2001:250:2407:8600:0:0:0:0/56
- 2001:250:2407:8700:0:0:0:0/56
- 2001:250:2407:8800:0:0:0:0/56
- 2001:250:2407:8900:0:0:0:0/56
- 2001:250:2407:8a00:0:0:0:0/56
- 2001:250:2407:8b00:0:0:0:0/56
- 2001:250:2407:8c00:0:0:0:0/56
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- 2001:250:2407:8e00:0:0:0:0/56
- 2001:250:2407:8f00:0:0:0:0/56
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- 2001:250:2407:9100:0:0:0:0/56
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- 2001:250:2407:9300:0:0:0:0/56
- 2001:250:2407:9400:0:0:0:0/56
- 2001:250:2407:9500:0:0:0:0/56
- 2001:250:2407:9600:0:0:0:0/56
- 2001:250:2407:9700:0:0:0:0/56
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- 2001:250:2407:9900:0:0:0:0/56
- 2001:250:2407:9a00:0:0:0:0/56
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- 2001:250:2407:9c00:0:0:0:0/56
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- 2001:250:2407:9e00:0:0:0:0/56
- 2001:250:2407:9f00:0:0:0:0/56
- 2001:250:2407:a000:0:0:0:0/56
- 2001:250:2407:a100:0:0:0:0/56
- 2001:250:2407:a200:0:0:0:0/56
- 2001:250:2407:a300:0:0:0:0/56
- 2001:250:2407:a400:0:0:0:0/56
- 2001:250:2407:a500:0:0:0:0/56
- 2001:250:2407:a600:0:0:0:0/56
- 2001:250:2407:a700:0:0:0:0/56
- 2001:250:2407:a800:0:0:0:0/56
- 2001:250:2407:a900:0:0:0:0/56
- 2001:250:2407:aa00:0:0:0:0/56
- 2001:250:2407:ab00:0:0:0:0/56
- 2001:250:2407:ac00:0:0:0:0/56
- 2001:250:2407:ad00:0:0:0:0/56
- 2001:250:2407:ae00:0:0:0:0/56
- 2001:250:2407:af00:0:0:0:0/56
- 2001:250:2407:b000:0:0:0:0/56
- 2001:250:2407:b100:0:0:0:0/56
- 2001:250:2407:b200:0:0:0:0/56
- 2001:250:2407:b300:0:0:0:0/56
- 2001:250:2407:b400:0:0:0:0/56
- 2001:250:2407:b500:0:0:0:0/56
- 2001:250:2407:b600:0:0:0:0/56
- 2001:250:2407:b700:0:0:0:0/56
- 2001:250:2407:b800:0:0:0:0/56
- 2001:250:2407:b900:0:0:0:0/56
- 2001:250:2407:ba00:0:0:0:0/56
- 2001:250:2407:bb00:0:0:0:0/56
- 2001:250:2407:bc00:0:0:0:0/56
- 2001:250:2407:bd00:0:0:0:0/56
- 2001:250:2407:be00:0:0:0:0/56
- 2001:250:2407:bf00:0:0:0:0/56
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- 2001:250:2407:c400:0:0:0:0/56
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- 2001:250:2407:c700:0:0:0:0/56
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- 2001:250:2407:e900:0:0:0:0/56
- 2001:250:2407:ea00:0:0:0:0/56
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