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 2001:250:7411::/48 subnet
- 2001:250:7411:0:0:0:0:0/56
- 2001:250:7411:100:0:0:0:0/56
- 2001:250:7411:200:0:0:0:0/56
- 2001:250:7411:300:0:0:0:0/56
- 2001:250:7411:400:0:0:0:0/56
- 2001:250:7411:500:0:0:0:0/56
- 2001:250:7411:600:0:0:0:0/56
- 2001:250:7411:700:0:0:0:0/56
- 2001:250:7411:800:0:0:0:0/56
- 2001:250:7411:900:0:0:0:0/56
- 2001:250:7411:a00:0:0:0:0/56
- 2001:250:7411:b00:0:0:0:0/56
- 2001:250:7411:c00:0:0:0:0/56
- 2001:250:7411:d00:0:0:0:0/56
- 2001:250:7411:e00:0:0:0:0/56
- 2001:250:7411:f00:0:0:0:0/56
- 2001:250:7411:1000:0:0:0:0/56
- 2001:250:7411:1100:0:0:0:0/56
- 2001:250:7411:1200:0:0:0:0/56
- 2001:250:7411:1300:0:0:0:0/56
- 2001:250:7411:1400:0:0:0:0/56
- 2001:250:7411:1500:0:0:0:0/56
- 2001:250:7411:1600:0:0:0:0/56
- 2001:250:7411:1700:0:0:0:0/56
- 2001:250:7411:1800:0:0:0:0/56
- 2001:250:7411:1900:0:0:0:0/56
- 2001:250:7411:1a00:0:0:0:0/56
- 2001:250:7411:1b00:0:0:0:0/56
- 2001:250:7411:1c00:0:0:0:0/56
- 2001:250:7411:1d00:0:0:0:0/56
- 2001:250:7411:1e00:0:0:0:0/56
- 2001:250:7411:1f00:0:0:0:0/56
- 2001:250:7411:2000:0:0:0:0/56
- 2001:250:7411:2100:0:0:0:0/56
- 2001:250:7411:2200:0:0:0:0/56
- 2001:250:7411:2300:0:0:0:0/56
- 2001:250:7411:2400:0:0:0:0/56
- 2001:250:7411:2500:0:0:0:0/56
- 2001:250:7411:2600:0:0:0:0/56
- 2001:250:7411:2700:0:0:0:0/56
- 2001:250:7411:2800:0:0:0:0/56
- 2001:250:7411:2900:0:0:0:0/56
- 2001:250:7411:2a00:0:0:0:0/56
- 2001:250:7411:2b00:0:0:0:0/56
- 2001:250:7411:2c00:0:0:0:0/56
- 2001:250:7411:2d00:0:0:0:0/56
- 2001:250:7411:2e00:0:0:0:0/56
- 2001:250:7411:2f00:0:0:0:0/56
- 2001:250:7411:3000:0:0:0:0/56
- 2001:250:7411:3100:0:0:0:0/56
- 2001:250:7411:3200:0:0:0:0/56
- 2001:250:7411:3300:0:0:0:0/56
- 2001:250:7411:3400:0:0:0:0/56
- 2001:250:7411:3500:0:0:0:0/56
- 2001:250:7411:3600:0:0:0:0/56
- 2001:250:7411:3700:0:0:0:0/56
- 2001:250:7411:3800:0:0:0:0/56
- 2001:250:7411:3900:0:0:0:0/56
- 2001:250:7411:3a00:0:0:0:0/56
- 2001:250:7411:3b00:0:0:0:0/56
- 2001:250:7411:3c00:0:0:0:0/56
- 2001:250:7411:3d00:0:0:0:0/56
- 2001:250:7411:3e00:0:0:0:0/56
- 2001:250:7411:3f00:0:0:0:0/56
- 2001:250:7411:4000:0:0:0:0/56
- 2001:250:7411:4100:0:0:0:0/56
- 2001:250:7411:4200:0:0:0:0/56
- 2001:250:7411:4300:0:0:0:0/56
- 2001:250:7411:4400:0:0:0:0/56
- 2001:250:7411:4500:0:0:0:0/56
- 2001:250:7411:4600:0:0:0:0/56
- 2001:250:7411:4700:0:0:0:0/56
- 2001:250:7411:4800:0:0:0:0/56
- 2001:250:7411:4900:0:0:0:0/56
- 2001:250:7411:4a00:0:0:0:0/56
- 2001:250:7411:4b00:0:0:0:0/56
- 2001:250:7411:4c00:0:0:0:0/56
- 2001:250:7411:4d00:0:0:0:0/56
- 2001:250:7411:4e00:0:0:0:0/56
- 2001:250:7411:4f00:0:0:0:0/56
- 2001:250:7411:5000:0:0:0:0/56
- 2001:250:7411:5100:0:0:0:0/56
- 2001:250:7411:5200:0:0:0:0/56
- 2001:250:7411:5300:0:0:0:0/56
- 2001:250:7411:5400:0:0:0:0/56
- 2001:250:7411:5500:0:0:0:0/56
- 2001:250:7411:5600:0:0:0:0/56
- 2001:250:7411:5700:0:0:0:0/56
- 2001:250:7411:5800:0:0:0:0/56
- 2001:250:7411:5900:0:0:0:0/56
- 2001:250:7411:5a00:0:0:0:0/56
- 2001:250:7411:5b00:0:0:0:0/56
- 2001:250:7411:5c00:0:0:0:0/56
- 2001:250:7411:5d00:0:0:0:0/56
- 2001:250:7411:5e00:0:0:0:0/56
- 2001:250:7411:5f00:0:0:0:0/56
- 2001:250:7411:6000:0:0:0:0/56
- 2001:250:7411:6100:0:0:0:0/56
- 2001:250:7411:6200:0:0:0:0/56
- 2001:250:7411:6300:0:0:0:0/56
- 2001:250:7411:6400:0:0:0:0/56
- 2001:250:7411:6500:0:0:0:0/56
- 2001:250:7411:6600:0:0:0:0/56
- 2001:250:7411:6700:0:0:0:0/56
- 2001:250:7411:6800:0:0:0:0/56
- 2001:250:7411:6900:0:0:0:0/56
- 2001:250:7411:6a00:0:0:0:0/56
- 2001:250:7411:6b00:0:0:0:0/56
- 2001:250:7411:6c00:0:0:0:0/56
- 2001:250:7411:6d00:0:0:0:0/56
- 2001:250:7411:6e00:0:0:0:0/56
- 2001:250:7411:6f00:0:0:0:0/56
- 2001:250:7411:7000:0:0:0:0/56
- 2001:250:7411:7100:0:0:0:0/56
- 2001:250:7411:7200:0:0:0:0/56
- 2001:250:7411:7300:0:0:0:0/56
- 2001:250:7411:7400:0:0:0:0/56
- 2001:250:7411:7500:0:0:0:0/56
- 2001:250:7411:7600:0:0:0:0/56
- 2001:250:7411:7700:0:0:0:0/56
- 2001:250:7411:7800:0:0:0:0/56
- 2001:250:7411:7900:0:0:0:0/56
- 2001:250:7411:7a00:0:0:0:0/56
- 2001:250:7411:7b00:0:0:0:0/56
- 2001:250:7411:7c00:0:0:0:0/56
- 2001:250:7411:7d00:0:0:0:0/56
- 2001:250:7411:7e00:0:0:0:0/56
- 2001:250:7411:7f00:0:0:0:0/56
- 2001:250:7411:8000:0:0:0:0/56
- 2001:250:7411:8100:0:0:0:0/56
- 2001:250:7411:8200:0:0:0:0/56
- 2001:250:7411:8300:0:0:0:0/56
- 2001:250:7411:8400:0:0:0:0/56
- 2001:250:7411:8500:0:0:0:0/56
- 2001:250:7411:8600:0:0:0:0/56
- 2001:250:7411:8700:0:0:0:0/56
- 2001:250:7411:8800:0:0:0:0/56
- 2001:250:7411:8900:0:0:0:0/56
- 2001:250:7411:8a00:0:0:0:0/56
- 2001:250:7411:8b00:0:0:0:0/56
- 2001:250:7411:8c00:0:0:0:0/56
- 2001:250:7411:8d00:0:0:0:0/56
- 2001:250:7411:8e00:0:0:0:0/56
- 2001:250:7411:8f00:0:0:0:0/56
- 2001:250:7411:9000:0:0:0:0/56
- 2001:250:7411:9100:0:0:0:0/56
- 2001:250:7411:9200:0:0:0:0/56
- 2001:250:7411:9300:0:0:0:0/56
- 2001:250:7411:9400:0:0:0:0/56
- 2001:250:7411:9500:0:0:0:0/56
- 2001:250:7411:9600:0:0:0:0/56
- 2001:250:7411:9700:0:0:0:0/56
- 2001:250:7411:9800:0:0:0:0/56
- 2001:250:7411:9900:0:0:0:0/56
- 2001:250:7411:9a00:0:0:0:0/56
- 2001:250:7411:9b00:0:0:0:0/56
- 2001:250:7411:9c00:0:0:0:0/56
- 2001:250:7411:9d00:0:0:0:0/56
- 2001:250:7411:9e00:0:0:0:0/56
- 2001:250:7411:9f00:0:0:0:0/56
- 2001:250:7411:a000:0:0:0:0/56
- 2001:250:7411:a100:0:0:0:0/56
- 2001:250:7411:a200:0:0:0:0/56
- 2001:250:7411:a300:0:0:0:0/56
- 2001:250:7411:a400:0:0:0:0/56
- 2001:250:7411:a500:0:0:0:0/56
- 2001:250:7411:a600:0:0:0:0/56
- 2001:250:7411:a700:0:0:0:0/56
- 2001:250:7411:a800:0:0:0:0/56
- 2001:250:7411:a900:0:0:0:0/56
- 2001:250:7411:aa00:0:0:0:0/56
- 2001:250:7411:ab00:0:0:0:0/56
- 2001:250:7411:ac00:0:0:0:0/56
- 2001:250:7411:ad00:0:0:0:0/56
- 2001:250:7411:ae00:0:0:0:0/56
- 2001:250:7411:af00:0:0:0:0/56
- 2001:250:7411:b000:0:0:0:0/56
- 2001:250:7411:b100:0:0:0:0/56
- 2001:250:7411:b200:0:0:0:0/56
- 2001:250:7411:b300:0:0:0:0/56
- 2001:250:7411:b400:0:0:0:0/56
- 2001:250:7411:b500:0:0:0:0/56
- 2001:250:7411:b600:0:0:0:0/56
- 2001:250:7411:b700:0:0:0:0/56
- 2001:250:7411:b800:0:0:0:0/56
- 2001:250:7411:b900:0:0:0:0/56
- 2001:250:7411:ba00:0:0:0:0/56
- 2001:250:7411:bb00:0:0:0:0/56
- 2001:250:7411:bc00:0:0:0:0/56
- 2001:250:7411:bd00:0:0:0:0/56
- 2001:250:7411:be00:0:0:0:0/56
- 2001:250:7411:bf00:0:0:0:0/56
- 2001:250:7411:c000:0:0:0:0/56
- 2001:250:7411:c100:0:0:0:0/56
- 2001:250:7411:c200:0:0:0:0/56
- 2001:250:7411:c300:0:0:0:0/56
- 2001:250:7411:c400:0:0:0:0/56
- 2001:250:7411:c500:0:0:0:0/56
- 2001:250:7411:c600:0:0:0:0/56
- 2001:250:7411:c700:0:0:0:0/56
- 2001:250:7411:c800:0:0:0:0/56
- 2001:250:7411:c900:0:0:0:0/56
- 2001:250:7411:ca00:0:0:0:0/56
- 2001:250:7411:cb00:0:0:0:0/56
- 2001:250:7411:cc00:0:0:0:0/56
- 2001:250:7411:cd00:0:0:0:0/56
- 2001:250:7411:ce00:0:0:0:0/56
- 2001:250:7411:cf00:0:0:0:0/56
- 2001:250:7411:d000:0:0:0:0/56
- 2001:250:7411:d100:0:0:0:0/56
- 2001:250:7411:d200:0:0:0:0/56
- 2001:250:7411:d300:0:0:0:0/56
- 2001:250:7411:d400:0:0:0:0/56
- 2001:250:7411:d500:0:0:0:0/56
- 2001:250:7411:d600:0:0:0:0/56
- 2001:250:7411:d700:0:0:0:0/56
- 2001:250:7411:d800:0:0:0:0/56
- 2001:250:7411:d900:0:0:0:0/56
- 2001:250:7411:da00:0:0:0:0/56
- 2001:250:7411:db00:0:0:0:0/56
- 2001:250:7411:dc00:0:0:0:0/56
- 2001:250:7411:dd00:0:0:0:0/56
- 2001:250:7411:de00:0:0:0:0/56
- 2001:250:7411:df00:0:0:0:0/56
- 2001:250:7411:e000:0:0:0:0/56
- 2001:250:7411:e100:0:0:0:0/56
- 2001:250:7411:e200:0:0:0:0/56
- 2001:250:7411:e300:0:0:0:0/56
- 2001:250:7411:e400:0:0:0:0/56
- 2001:250:7411:e500:0:0:0:0/56
- 2001:250:7411:e600:0:0:0:0/56
- 2001:250:7411:e700:0:0:0:0/56
- 2001:250:7411:e800:0:0:0:0/56
- 2001:250:7411:e900:0:0:0:0/56
- 2001:250:7411:ea00:0:0:0:0/56
- 2001:250:7411:eb00:0:0:0:0/56
- 2001:250:7411:ec00:0:0:0:0/56
- 2001:250:7411:ed00:0:0:0:0/56
- 2001:250:7411:ee00:0:0:0:0/56
- 2001:250:7411:ef00:0:0:0:0/56
- 2001:250:7411:f000:0:0:0:0/56
- 2001:250:7411:f100:0:0:0:0/56
- 2001:250:7411:f200:0:0:0:0/56
- 2001:250:7411:f300:0:0:0:0/56
- 2001:250:7411:f400:0:0:0:0/56
- 2001:250:7411:f500:0:0:0:0/56
- 2001:250:7411:f600:0:0:0:0/56
- 2001:250:7411:f700:0:0:0:0/56
- 2001:250:7411:f800:0:0:0:0/56
- 2001:250:7411:f900:0:0:0:0/56
- 2001:250:7411:fa00:0:0:0:0/56
- 2001:250:7411:fb00:0:0:0:0/56
- 2001:250:7411:fc00:0:0:0:0/56
- 2001:250:7411:fd00:0:0:0:0/56
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- 2001:250:7411:ff00:0:0:0:0/56