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 2001:250:2406::/48 subnet
- 2001:250:2406:0:0:0:0:0/56
- 2001:250:2406:100:0:0:0:0/56
- 2001:250:2406:200:0:0:0:0/56
- 2001:250:2406:300:0:0:0:0/56
- 2001:250:2406:400:0:0:0:0/56
- 2001:250:2406:500:0:0:0:0/56
- 2001:250:2406:600:0:0:0:0/56
- 2001:250:2406:700:0:0:0:0/56
- 2001:250:2406:800:0:0:0:0/56
- 2001:250:2406:900:0:0:0:0/56
- 2001:250:2406:a00:0:0:0:0/56
- 2001:250:2406:b00:0:0:0:0/56
- 2001:250:2406:c00:0:0:0:0/56
- 2001:250:2406:d00:0:0:0:0/56
- 2001:250:2406:e00:0:0:0:0/56
- 2001:250:2406:f00:0:0:0:0/56
- 2001:250:2406:1000:0:0:0:0/56
- 2001:250:2406:1100:0:0:0:0/56
- 2001:250:2406:1200:0:0:0:0/56
- 2001:250:2406:1300:0:0:0:0/56
- 2001:250:2406:1400:0:0:0:0/56
- 2001:250:2406:1500:0:0:0:0/56
- 2001:250:2406:1600:0:0:0:0/56
- 2001:250:2406:1700:0:0:0:0/56
- 2001:250:2406:1800:0:0:0:0/56
- 2001:250:2406:1900:0:0:0:0/56
- 2001:250:2406:1a00:0:0:0:0/56
- 2001:250:2406:1b00:0:0:0:0/56
- 2001:250:2406:1c00:0:0:0:0/56
- 2001:250:2406:1d00:0:0:0:0/56
- 2001:250:2406:1e00:0:0:0:0/56
- 2001:250:2406:1f00:0:0:0:0/56
- 2001:250:2406:2000:0:0:0:0/56
- 2001:250:2406:2100:0:0:0:0/56
- 2001:250:2406:2200:0:0:0:0/56
- 2001:250:2406:2300:0:0:0:0/56
- 2001:250:2406:2400:0:0:0:0/56
- 2001:250:2406:2500:0:0:0:0/56
- 2001:250:2406:2600:0:0:0:0/56
- 2001:250:2406:2700:0:0:0:0/56
- 2001:250:2406:2800:0:0:0:0/56
- 2001:250:2406:2900:0:0:0:0/56
- 2001:250:2406:2a00:0:0:0:0/56
- 2001:250:2406:2b00:0:0:0:0/56
- 2001:250:2406:2c00:0:0:0:0/56
- 2001:250:2406:2d00:0:0:0:0/56
- 2001:250:2406:2e00:0:0:0:0/56
- 2001:250:2406:2f00:0:0:0:0/56
- 2001:250:2406:3000:0:0:0:0/56
- 2001:250:2406:3100:0:0:0:0/56
- 2001:250:2406:3200:0:0:0:0/56
- 2001:250:2406:3300:0:0:0:0/56
- 2001:250:2406:3400:0:0:0:0/56
- 2001:250:2406:3500:0:0:0:0/56
- 2001:250:2406:3600:0:0:0:0/56
- 2001:250:2406:3700:0:0:0:0/56
- 2001:250:2406:3800:0:0:0:0/56
- 2001:250:2406:3900:0:0:0:0/56
- 2001:250:2406:3a00:0:0:0:0/56
- 2001:250:2406:3b00:0:0:0:0/56
- 2001:250:2406:3c00:0:0:0:0/56
- 2001:250:2406:3d00:0:0:0:0/56
- 2001:250:2406:3e00:0:0:0:0/56
- 2001:250:2406:3f00:0:0:0:0/56
- 2001:250:2406:4000:0:0:0:0/56
- 2001:250:2406:4100:0:0:0:0/56
- 2001:250:2406:4200:0:0:0:0/56
- 2001:250:2406:4300:0:0:0:0/56
- 2001:250:2406:4400:0:0:0:0/56
- 2001:250:2406:4500:0:0:0:0/56
- 2001:250:2406:4600:0:0:0:0/56
- 2001:250:2406:4700:0:0:0:0/56
- 2001:250:2406:4800:0:0:0:0/56
- 2001:250:2406:4900:0:0:0:0/56
- 2001:250:2406:4a00:0:0:0:0/56
- 2001:250:2406:4b00:0:0:0:0/56
- 2001:250:2406:4c00:0:0:0:0/56
- 2001:250:2406:4d00:0:0:0:0/56
- 2001:250:2406:4e00:0:0:0:0/56
- 2001:250:2406:4f00:0:0:0:0/56
- 2001:250:2406:5000:0:0:0:0/56
- 2001:250:2406:5100:0:0:0:0/56
- 2001:250:2406:5200:0:0:0:0/56
- 2001:250:2406:5300:0:0:0:0/56
- 2001:250:2406:5400:0:0:0:0/56
- 2001:250:2406:5500:0:0:0:0/56
- 2001:250:2406:5600:0:0:0:0/56
- 2001:250:2406:5700:0:0:0:0/56
- 2001:250:2406:5800:0:0:0:0/56
- 2001:250:2406:5900:0:0:0:0/56
- 2001:250:2406:5a00:0:0:0:0/56
- 2001:250:2406:5b00:0:0:0:0/56
- 2001:250:2406:5c00:0:0:0:0/56
- 2001:250:2406:5d00:0:0:0:0/56
- 2001:250:2406:5e00:0:0:0:0/56
- 2001:250:2406:5f00:0:0:0:0/56
- 2001:250:2406:6000:0:0:0:0/56
- 2001:250:2406:6100:0:0:0:0/56
- 2001:250:2406:6200:0:0:0:0/56
- 2001:250:2406:6300:0:0:0:0/56
- 2001:250:2406:6400:0:0:0:0/56
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- 2001:250:2406:6600:0:0:0:0/56
- 2001:250:2406:6700:0:0:0:0/56
- 2001:250:2406:6800:0:0:0:0/56
- 2001:250:2406:6900:0:0:0:0/56
- 2001:250:2406:6a00:0:0:0:0/56
- 2001:250:2406:6b00:0:0:0:0/56
- 2001:250:2406:6c00:0:0:0:0/56
- 2001:250:2406:6d00:0:0:0:0/56
- 2001:250:2406:6e00:0:0:0:0/56
- 2001:250:2406:6f00:0:0:0:0/56
- 2001:250:2406:7000:0:0:0:0/56
- 2001:250:2406:7100:0:0:0:0/56
- 2001:250:2406:7200:0:0:0:0/56
- 2001:250:2406:7300:0:0:0:0/56
- 2001:250:2406:7400:0:0:0:0/56
- 2001:250:2406:7500:0:0:0:0/56
- 2001:250:2406:7600:0:0:0:0/56
- 2001:250:2406:7700:0:0:0:0/56
- 2001:250:2406:7800:0:0:0:0/56
- 2001:250:2406:7900:0:0:0:0/56
- 2001:250:2406:7a00:0:0:0:0/56
- 2001:250:2406:7b00:0:0:0:0/56
- 2001:250:2406:7c00:0:0:0:0/56
- 2001:250:2406:7d00:0:0:0:0/56
- 2001:250:2406:7e00:0:0:0:0/56
- 2001:250:2406:7f00:0:0:0:0/56
- 2001:250:2406:8000:0:0:0:0/56
- 2001:250:2406:8100:0:0:0:0/56
- 2001:250:2406:8200:0:0:0:0/56
- 2001:250:2406:8300:0:0:0:0/56
- 2001:250:2406:8400:0:0:0:0/56
- 2001:250:2406:8500:0:0:0:0/56
- 2001:250:2406:8600:0:0:0:0/56
- 2001:250:2406:8700:0:0:0:0/56
- 2001:250:2406:8800:0:0:0:0/56
- 2001:250:2406:8900:0:0:0:0/56
- 2001:250:2406:8a00:0:0:0:0/56
- 2001:250:2406:8b00:0:0:0:0/56
- 2001:250:2406:8c00:0:0:0:0/56
- 2001:250:2406:8d00:0:0:0:0/56
- 2001:250:2406:8e00:0:0:0:0/56
- 2001:250:2406:8f00:0:0:0:0/56
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- 2001:250:2406:9100:0:0:0:0/56
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- 2001:250:2406:9300:0:0:0:0/56
- 2001:250:2406:9400:0:0:0:0/56
- 2001:250:2406:9500:0:0:0:0/56
- 2001:250:2406:9600:0:0:0:0/56
- 2001:250:2406:9700:0:0:0:0/56
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- 2001:250:2406:9900:0:0:0:0/56
- 2001:250:2406:9a00:0:0:0:0/56
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- 2001:250:2406:9e00:0:0:0:0/56
- 2001:250:2406:9f00:0:0:0:0/56
- 2001:250:2406:a000:0:0:0:0/56
- 2001:250:2406:a100:0:0:0:0/56
- 2001:250:2406:a200:0:0:0:0/56
- 2001:250:2406:a300:0:0:0:0/56
- 2001:250:2406:a400:0:0:0:0/56
- 2001:250:2406:a500:0:0:0:0/56
- 2001:250:2406:a600:0:0:0:0/56
- 2001:250:2406:a700:0:0:0:0/56
- 2001:250:2406:a800:0:0:0:0/56
- 2001:250:2406:a900:0:0:0:0/56
- 2001:250:2406:aa00:0:0:0:0/56
- 2001:250:2406:ab00:0:0:0:0/56
- 2001:250:2406:ac00:0:0:0:0/56
- 2001:250:2406:ad00:0:0:0:0/56
- 2001:250:2406:ae00:0:0:0:0/56
- 2001:250:2406:af00:0:0:0:0/56
- 2001:250:2406:b000:0:0:0:0/56
- 2001:250:2406:b100:0:0:0:0/56
- 2001:250:2406:b200:0:0:0:0/56
- 2001:250:2406:b300:0:0:0:0/56
- 2001:250:2406:b400:0:0:0:0/56
- 2001:250:2406:b500:0:0:0:0/56
- 2001:250:2406:b600:0:0:0:0/56
- 2001:250:2406:b700:0:0:0:0/56
- 2001:250:2406:b800:0:0:0:0/56
- 2001:250:2406:b900:0:0:0:0/56
- 2001:250:2406:ba00:0:0:0:0/56
- 2001:250:2406:bb00:0:0:0:0/56
- 2001:250:2406:bc00:0:0:0:0/56
- 2001:250:2406:bd00:0:0:0:0/56
- 2001:250:2406:be00:0:0:0:0/56
- 2001:250:2406:bf00:0:0:0:0/56
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- 2001:250:2406:c200:0:0:0:0/56
- 2001:250:2406:c300:0:0:0:0/56
- 2001:250:2406:c400:0:0:0:0/56
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- 2001:250:2406:c600:0:0:0:0/56
- 2001:250:2406:c700:0:0:0:0/56
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- 2001:250:2406:e900:0:0:0:0/56
- 2001:250:2406:ea00:0:0:0:0/56
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- 2001:250:2406:ec00:0:0:0:0/56
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- 2001:250:2406:ef00:0:0:0:0/56
- 2001:250:2406:f000:0:0:0:0/56
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