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 2001:250:3064::/48 subnet
- 2001:250:3064:0:0:0:0:0/56
- 2001:250:3064:100:0:0:0:0/56
- 2001:250:3064:200:0:0:0:0/56
- 2001:250:3064:300:0:0:0:0/56
- 2001:250:3064:400:0:0:0:0/56
- 2001:250:3064:500:0:0:0:0/56
- 2001:250:3064:600:0:0:0:0/56
- 2001:250:3064:700:0:0:0:0/56
- 2001:250:3064:800:0:0:0:0/56
- 2001:250:3064:900:0:0:0:0/56
- 2001:250:3064:a00:0:0:0:0/56
- 2001:250:3064:b00:0:0:0:0/56
- 2001:250:3064:c00:0:0:0:0/56
- 2001:250:3064:d00:0:0:0:0/56
- 2001:250:3064:e00:0:0:0:0/56
- 2001:250:3064:f00:0:0:0:0/56
- 2001:250:3064:1000:0:0:0:0/56
- 2001:250:3064:1100:0:0:0:0/56
- 2001:250:3064:1200:0:0:0:0/56
- 2001:250:3064:1300:0:0:0:0/56
- 2001:250:3064:1400:0:0:0:0/56
- 2001:250:3064:1500:0:0:0:0/56
- 2001:250:3064:1600:0:0:0:0/56
- 2001:250:3064:1700:0:0:0:0/56
- 2001:250:3064:1800:0:0:0:0/56
- 2001:250:3064:1900:0:0:0:0/56
- 2001:250:3064:1a00:0:0:0:0/56
- 2001:250:3064:1b00:0:0:0:0/56
- 2001:250:3064:1c00:0:0:0:0/56
- 2001:250:3064:1d00:0:0:0:0/56
- 2001:250:3064:1e00:0:0:0:0/56
- 2001:250:3064:1f00:0:0:0:0/56
- 2001:250:3064:2000:0:0:0:0/56
- 2001:250:3064:2100:0:0:0:0/56
- 2001:250:3064:2200:0:0:0:0/56
- 2001:250:3064:2300:0:0:0:0/56
- 2001:250:3064:2400:0:0:0:0/56
- 2001:250:3064:2500:0:0:0:0/56
- 2001:250:3064:2600:0:0:0:0/56
- 2001:250:3064:2700:0:0:0:0/56
- 2001:250:3064:2800:0:0:0:0/56
- 2001:250:3064:2900:0:0:0:0/56
- 2001:250:3064:2a00:0:0:0:0/56
- 2001:250:3064:2b00:0:0:0:0/56
- 2001:250:3064:2c00:0:0:0:0/56
- 2001:250:3064:2d00:0:0:0:0/56
- 2001:250:3064:2e00:0:0:0:0/56
- 2001:250:3064:2f00:0:0:0:0/56
- 2001:250:3064:3000:0:0:0:0/56
- 2001:250:3064:3100:0:0:0:0/56
- 2001:250:3064:3200:0:0:0:0/56
- 2001:250:3064:3300:0:0:0:0/56
- 2001:250:3064:3400:0:0:0:0/56
- 2001:250:3064:3500:0:0:0:0/56
- 2001:250:3064:3600:0:0:0:0/56
- 2001:250:3064:3700:0:0:0:0/56
- 2001:250:3064:3800:0:0:0:0/56
- 2001:250:3064:3900:0:0:0:0/56
- 2001:250:3064:3a00:0:0:0:0/56
- 2001:250:3064:3b00:0:0:0:0/56
- 2001:250:3064:3c00:0:0:0:0/56
- 2001:250:3064:3d00:0:0:0:0/56
- 2001:250:3064:3e00:0:0:0:0/56
- 2001:250:3064:3f00:0:0:0:0/56
- 2001:250:3064:4000:0:0:0:0/56
- 2001:250:3064:4100:0:0:0:0/56
- 2001:250:3064:4200:0:0:0:0/56
- 2001:250:3064:4300:0:0:0:0/56
- 2001:250:3064:4400:0:0:0:0/56
- 2001:250:3064:4500:0:0:0:0/56
- 2001:250:3064:4600:0:0:0:0/56
- 2001:250:3064:4700:0:0:0:0/56
- 2001:250:3064:4800:0:0:0:0/56
- 2001:250:3064:4900:0:0:0:0/56
- 2001:250:3064:4a00:0:0:0:0/56
- 2001:250:3064:4b00:0:0:0:0/56
- 2001:250:3064:4c00:0:0:0:0/56
- 2001:250:3064:4d00:0:0:0:0/56
- 2001:250:3064:4e00:0:0:0:0/56
- 2001:250:3064:4f00:0:0:0:0/56
- 2001:250:3064:5000:0:0:0:0/56
- 2001:250:3064:5100:0:0:0:0/56
- 2001:250:3064:5200:0:0:0:0/56
- 2001:250:3064:5300:0:0:0:0/56
- 2001:250:3064:5400:0:0:0:0/56
- 2001:250:3064:5500:0:0:0:0/56
- 2001:250:3064:5600:0:0:0:0/56
- 2001:250:3064:5700:0:0:0:0/56
- 2001:250:3064:5800:0:0:0:0/56
- 2001:250:3064:5900:0:0:0:0/56
- 2001:250:3064:5a00:0:0:0:0/56
- 2001:250:3064:5b00:0:0:0:0/56
- 2001:250:3064:5c00:0:0:0:0/56
- 2001:250:3064:5d00:0:0:0:0/56
- 2001:250:3064:5e00:0:0:0:0/56
- 2001:250:3064:5f00:0:0:0:0/56
- 2001:250:3064:6000:0:0:0:0/56
- 2001:250:3064:6100:0:0:0:0/56
- 2001:250:3064:6200:0:0:0:0/56
- 2001:250:3064:6300:0:0:0:0/56
- 2001:250:3064:6400:0:0:0:0/56
- 2001:250:3064:6500:0:0:0:0/56
- 2001:250:3064:6600:0:0:0:0/56
- 2001:250:3064:6700:0:0:0:0/56
- 2001:250:3064:6800:0:0:0:0/56
- 2001:250:3064:6900:0:0:0:0/56
- 2001:250:3064:6a00:0:0:0:0/56
- 2001:250:3064:6b00:0:0:0:0/56
- 2001:250:3064:6c00:0:0:0:0/56
- 2001:250:3064:6d00:0:0:0:0/56
- 2001:250:3064:6e00:0:0:0:0/56
- 2001:250:3064:6f00:0:0:0:0/56
- 2001:250:3064:7000:0:0:0:0/56
- 2001:250:3064:7100:0:0:0:0/56
- 2001:250:3064:7200:0:0:0:0/56
- 2001:250:3064:7300:0:0:0:0/56
- 2001:250:3064:7400:0:0:0:0/56
- 2001:250:3064:7500:0:0:0:0/56
- 2001:250:3064:7600:0:0:0:0/56
- 2001:250:3064:7700:0:0:0:0/56
- 2001:250:3064:7800:0:0:0:0/56
- 2001:250:3064:7900:0:0:0:0/56
- 2001:250:3064:7a00:0:0:0:0/56
- 2001:250:3064:7b00:0:0:0:0/56
- 2001:250:3064:7c00:0:0:0:0/56
- 2001:250:3064:7d00:0:0:0:0/56
- 2001:250:3064:7e00:0:0:0:0/56
- 2001:250:3064:7f00:0:0:0:0/56
- 2001:250:3064:8000:0:0:0:0/56
- 2001:250:3064:8100:0:0:0:0/56
- 2001:250:3064:8200:0:0:0:0/56
- 2001:250:3064:8300:0:0:0:0/56
- 2001:250:3064:8400:0:0:0:0/56
- 2001:250:3064:8500:0:0:0:0/56
- 2001:250:3064:8600:0:0:0:0/56
- 2001:250:3064:8700:0:0:0:0/56
- 2001:250:3064:8800:0:0:0:0/56
- 2001:250:3064:8900:0:0:0:0/56
- 2001:250:3064:8a00:0:0:0:0/56
- 2001:250:3064:8b00:0:0:0:0/56
- 2001:250:3064:8c00:0:0:0:0/56
- 2001:250:3064:8d00:0:0:0:0/56
- 2001:250:3064:8e00:0:0:0:0/56
- 2001:250:3064:8f00:0:0:0:0/56
- 2001:250:3064:9000:0:0:0:0/56
- 2001:250:3064:9100:0:0:0:0/56
- 2001:250:3064:9200:0:0:0:0/56
- 2001:250:3064:9300:0:0:0:0/56
- 2001:250:3064:9400:0:0:0:0/56
- 2001:250:3064:9500:0:0:0:0/56
- 2001:250:3064:9600:0:0:0:0/56
- 2001:250:3064:9700:0:0:0:0/56
- 2001:250:3064:9800:0:0:0:0/56
- 2001:250:3064:9900:0:0:0:0/56
- 2001:250:3064:9a00:0:0:0:0/56
- 2001:250:3064:9b00:0:0:0:0/56
- 2001:250:3064:9c00:0:0:0:0/56
- 2001:250:3064:9d00:0:0:0:0/56
- 2001:250:3064:9e00:0:0:0:0/56
- 2001:250:3064:9f00:0:0:0:0/56
- 2001:250:3064:a000:0:0:0:0/56
- 2001:250:3064:a100:0:0:0:0/56
- 2001:250:3064:a200:0:0:0:0/56
- 2001:250:3064:a300:0:0:0:0/56
- 2001:250:3064:a400:0:0:0:0/56
- 2001:250:3064:a500:0:0:0:0/56
- 2001:250:3064:a600:0:0:0:0/56
- 2001:250:3064:a700:0:0:0:0/56
- 2001:250:3064:a800:0:0:0:0/56
- 2001:250:3064:a900:0:0:0:0/56
- 2001:250:3064:aa00:0:0:0:0/56
- 2001:250:3064:ab00:0:0:0:0/56
- 2001:250:3064:ac00:0:0:0:0/56
- 2001:250:3064:ad00:0:0:0:0/56
- 2001:250:3064:ae00:0:0:0:0/56
- 2001:250:3064:af00:0:0:0:0/56
- 2001:250:3064:b000:0:0:0:0/56
- 2001:250:3064:b100:0:0:0:0/56
- 2001:250:3064:b200:0:0:0:0/56
- 2001:250:3064:b300:0:0:0:0/56
- 2001:250:3064:b400:0:0:0:0/56
- 2001:250:3064:b500:0:0:0:0/56
- 2001:250:3064:b600:0:0:0:0/56
- 2001:250:3064:b700:0:0:0:0/56
- 2001:250:3064:b800:0:0:0:0/56
- 2001:250:3064:b900:0:0:0:0/56
- 2001:250:3064:ba00:0:0:0:0/56
- 2001:250:3064:bb00:0:0:0:0/56
- 2001:250:3064:bc00:0:0:0:0/56
- 2001:250:3064:bd00:0:0:0:0/56
- 2001:250:3064:be00:0:0:0:0/56
- 2001:250:3064:bf00:0:0:0:0/56
- 2001:250:3064:c000:0:0:0:0/56
- 2001:250:3064:c100:0:0:0:0/56
- 2001:250:3064:c200:0:0:0:0/56
- 2001:250:3064:c300:0:0:0:0/56
- 2001:250:3064:c400:0:0:0:0/56
- 2001:250:3064:c500:0:0:0:0/56
- 2001:250:3064:c600:0:0:0:0/56
- 2001:250:3064:c700:0:0:0:0/56
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- 2001:250:3064:c900:0:0:0:0/56
- 2001:250:3064:ca00:0:0:0:0/56
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- 2001:250:3064:cc00:0:0:0:0/56
- 2001:250:3064:cd00:0:0:0:0/56
- 2001:250:3064:ce00:0:0:0:0/56
- 2001:250:3064:cf00:0:0:0:0/56
- 2001:250:3064:d000:0:0:0:0/56
- 2001:250:3064:d100:0:0:0:0/56
- 2001:250:3064:d200:0:0:0:0/56
- 2001:250:3064:d300:0:0:0:0/56
- 2001:250:3064:d400:0:0:0:0/56
- 2001:250:3064:d500:0:0:0:0/56
- 2001:250:3064:d600:0:0:0:0/56
- 2001:250:3064:d700:0:0:0:0/56
- 2001:250:3064:d800:0:0:0:0/56
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- 2001:250:3064:da00:0:0:0:0/56
- 2001:250:3064:db00:0:0:0:0/56
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- 2001:250:3064:dd00:0:0:0:0/56
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- 2001:250:3064:df00:0:0:0:0/56
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- 2001:250:3064:e100:0:0:0:0/56
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- 2001:250:3064:e300:0:0:0:0/56
- 2001:250:3064:e400:0:0:0:0/56
- 2001:250:3064:e500:0:0:0:0/56
- 2001:250:3064:e600:0:0:0:0/56
- 2001:250:3064:e700:0:0:0:0/56
- 2001:250:3064:e800:0:0:0:0/56
- 2001:250:3064:e900:0:0:0:0/56
- 2001:250:3064:ea00:0:0:0:0/56
- 2001:250:3064:eb00:0:0:0:0/56
- 2001:250:3064:ec00:0:0:0:0/56
- 2001:250:3064:ed00:0:0:0:0/56
- 2001:250:3064:ee00:0:0:0:0/56
- 2001:250:3064:ef00:0:0:0:0/56
- 2001:250:3064:f000:0:0:0:0/56
- 2001:250:3064:f100:0:0:0:0/56
- 2001:250:3064:f200:0:0:0:0/56
- 2001:250:3064:f300:0:0:0:0/56
- 2001:250:3064:f400:0:0:0:0/56
- 2001:250:3064:f500:0:0:0:0/56
- 2001:250:3064:f600:0:0:0:0/56
- 2001:250:3064:f700:0:0:0:0/56
- 2001:250:3064:f800:0:0:0:0/56
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- 2001:250:3064:fb00:0:0:0:0/56
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- 2001:250:3064:fd00:0:0:0:0/56
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- 2001:250:3064:ff00:0:0:0:0/56