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 2001:250:3419::/48 subnet
- 2001:250:3419:0:0:0:0:0/56
- 2001:250:3419:100:0:0:0:0/56
- 2001:250:3419:200:0:0:0:0/56
- 2001:250:3419:300:0:0:0:0/56
- 2001:250:3419:400:0:0:0:0/56
- 2001:250:3419:500:0:0:0:0/56
- 2001:250:3419:600:0:0:0:0/56
- 2001:250:3419:700:0:0:0:0/56
- 2001:250:3419:800:0:0:0:0/56
- 2001:250:3419:900:0:0:0:0/56
- 2001:250:3419:a00:0:0:0:0/56
- 2001:250:3419:b00:0:0:0:0/56
- 2001:250:3419:c00:0:0:0:0/56
- 2001:250:3419:d00:0:0:0:0/56
- 2001:250:3419:e00:0:0:0:0/56
- 2001:250:3419:f00:0:0:0:0/56
- 2001:250:3419:1000:0:0:0:0/56
- 2001:250:3419:1100:0:0:0:0/56
- 2001:250:3419:1200:0:0:0:0/56
- 2001:250:3419:1300:0:0:0:0/56
- 2001:250:3419:1400:0:0:0:0/56
- 2001:250:3419:1500:0:0:0:0/56
- 2001:250:3419:1600:0:0:0:0/56
- 2001:250:3419:1700:0:0:0:0/56
- 2001:250:3419:1800:0:0:0:0/56
- 2001:250:3419:1900:0:0:0:0/56
- 2001:250:3419:1a00:0:0:0:0/56
- 2001:250:3419:1b00:0:0:0:0/56
- 2001:250:3419:1c00:0:0:0:0/56
- 2001:250:3419:1d00:0:0:0:0/56
- 2001:250:3419:1e00:0:0:0:0/56
- 2001:250:3419:1f00:0:0:0:0/56
- 2001:250:3419:2000:0:0:0:0/56
- 2001:250:3419:2100:0:0:0:0/56
- 2001:250:3419:2200:0:0:0:0/56
- 2001:250:3419:2300:0:0:0:0/56
- 2001:250:3419:2400:0:0:0:0/56
- 2001:250:3419:2500:0:0:0:0/56
- 2001:250:3419:2600:0:0:0:0/56
- 2001:250:3419:2700:0:0:0:0/56
- 2001:250:3419:2800:0:0:0:0/56
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- 2001:250:3419:2a00:0:0:0:0/56
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- 2001:250:3419:2c00:0:0:0:0/56
- 2001:250:3419:2d00:0:0:0:0/56
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- 2001:250:3419:2f00:0:0:0:0/56
- 2001:250:3419:3000:0:0:0:0/56
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- 2001:250:3419:3c00:0:0:0:0/56
- 2001:250:3419:3d00:0:0:0:0/56
- 2001:250:3419:3e00:0:0:0:0/56
- 2001:250:3419:3f00:0:0:0:0/56
- 2001:250:3419:4000:0:0:0:0/56
- 2001:250:3419:4100:0:0:0:0/56
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- 2001:250:3419:4c00:0:0:0:0/56
- 2001:250:3419:4d00:0:0:0:0/56
- 2001:250:3419:4e00:0:0:0:0/56
- 2001:250:3419:4f00:0:0:0:0/56
- 2001:250:3419:5000:0:0:0:0/56
- 2001:250:3419:5100:0:0:0:0/56
- 2001:250:3419:5200:0:0:0:0/56
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- 2001:250:3419:5700:0:0:0:0/56
- 2001:250:3419:5800:0:0:0:0/56
- 2001:250:3419:5900:0:0:0:0/56
- 2001:250:3419:5a00:0:0:0:0/56
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- 2001:250:3419:5c00:0:0:0:0/56
- 2001:250:3419:5d00:0:0:0:0/56
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- 2001:250:3419:5f00:0:0:0:0/56
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- 2001:250:3419:6800:0:0:0:0/56
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- 2001:250:3419:6a00:0:0:0:0/56
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- 2001:250:3419:6c00:0:0:0:0/56
- 2001:250:3419:6d00:0:0:0:0/56
- 2001:250:3419:6e00:0:0:0:0/56
- 2001:250:3419:6f00:0:0:0:0/56
- 2001:250:3419:7000:0:0:0:0/56
- 2001:250:3419:7100:0:0:0:0/56
- 2001:250:3419:7200:0:0:0:0/56
- 2001:250:3419:7300:0:0:0:0/56
- 2001:250:3419:7400:0:0:0:0/56
- 2001:250:3419:7500:0:0:0:0/56
- 2001:250:3419:7600:0:0:0:0/56
- 2001:250:3419:7700:0:0:0:0/56
- 2001:250:3419:7800:0:0:0:0/56
- 2001:250:3419:7900:0:0:0:0/56
- 2001:250:3419:7a00:0:0:0:0/56
- 2001:250:3419:7b00:0:0:0:0/56
- 2001:250:3419:7c00:0:0:0:0/56
- 2001:250:3419:7d00:0:0:0:0/56
- 2001:250:3419:7e00:0:0:0:0/56
- 2001:250:3419:7f00:0:0:0:0/56
- 2001:250:3419:8000:0:0:0:0/56
- 2001:250:3419:8100:0:0:0:0/56
- 2001:250:3419:8200:0:0:0:0/56
- 2001:250:3419:8300:0:0:0:0/56
- 2001:250:3419:8400:0:0:0:0/56
- 2001:250:3419:8500:0:0:0:0/56
- 2001:250:3419:8600:0:0:0:0/56
- 2001:250:3419:8700:0:0:0:0/56
- 2001:250:3419:8800:0:0:0:0/56
- 2001:250:3419:8900:0:0:0:0/56
- 2001:250:3419:8a00:0:0:0:0/56
- 2001:250:3419:8b00:0:0:0:0/56
- 2001:250:3419:8c00:0:0:0:0/56
- 2001:250:3419:8d00:0:0:0:0/56
- 2001:250:3419:8e00:0:0:0:0/56
- 2001:250:3419:8f00:0:0:0:0/56
- 2001:250:3419:9000:0:0:0:0/56
- 2001:250:3419:9100:0:0:0:0/56
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- 2001:250:3419:9a00:0:0:0:0/56
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- 2001:250:3419:9c00:0:0:0:0/56
- 2001:250:3419:9d00:0:0:0:0/56
- 2001:250:3419:9e00:0:0:0:0/56
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- 2001:250:3419:a000:0:0:0:0/56
- 2001:250:3419:a100:0:0:0:0/56
- 2001:250:3419:a200:0:0:0:0/56
- 2001:250:3419:a300:0:0:0:0/56
- 2001:250:3419:a400:0:0:0:0/56
- 2001:250:3419:a500:0:0:0:0/56
- 2001:250:3419:a600:0:0:0:0/56
- 2001:250:3419:a700:0:0:0:0/56
- 2001:250:3419:a800:0:0:0:0/56
- 2001:250:3419:a900:0:0:0:0/56
- 2001:250:3419:aa00:0:0:0:0/56
- 2001:250:3419:ab00:0:0:0:0/56
- 2001:250:3419:ac00:0:0:0:0/56
- 2001:250:3419:ad00:0:0:0:0/56
- 2001:250:3419:ae00:0:0:0:0/56
- 2001:250:3419:af00:0:0:0:0/56
- 2001:250:3419:b000:0:0:0:0/56
- 2001:250:3419:b100:0:0:0:0/56
- 2001:250:3419:b200:0:0:0:0/56
- 2001:250:3419:b300:0:0:0:0/56
- 2001:250:3419:b400:0:0:0:0/56
- 2001:250:3419:b500:0:0:0:0/56
- 2001:250:3419:b600:0:0:0:0/56
- 2001:250:3419:b700:0:0:0:0/56
- 2001:250:3419:b800:0:0:0:0/56
- 2001:250:3419:b900:0:0:0:0/56
- 2001:250:3419:ba00:0:0:0:0/56
- 2001:250:3419:bb00:0:0:0:0/56
- 2001:250:3419:bc00:0:0:0:0/56
- 2001:250:3419:bd00:0:0:0:0/56
- 2001:250:3419:be00:0:0:0:0/56
- 2001:250:3419:bf00:0:0:0:0/56
- 2001:250:3419:c000:0:0:0:0/56
- 2001:250:3419:c100:0:0:0:0/56
- 2001:250:3419:c200:0:0:0:0/56
- 2001:250:3419:c300:0:0:0:0/56
- 2001:250:3419:c400:0:0:0:0/56
- 2001:250:3419:c500:0:0:0:0/56
- 2001:250:3419:c600:0:0:0:0/56
- 2001:250:3419:c700:0:0:0:0/56
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- 2001:250:3419:c900:0:0:0:0/56
- 2001:250:3419:ca00:0:0:0:0/56
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- 2001:250:3419:cc00:0:0:0:0/56
- 2001:250:3419:cd00:0:0:0:0/56
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- 2001:250:3419:d200:0:0:0:0/56
- 2001:250:3419:d300:0:0:0:0/56
- 2001:250:3419:d400:0:0:0:0/56
- 2001:250:3419:d500:0:0:0:0/56
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- 2001:250:3419:d700:0:0:0:0/56
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- 2001:250:3419:dd00:0:0:0:0/56
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- 2001:250:3419:df00:0:0:0:0/56
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- 2001:250:3419:e100:0:0:0:0/56
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- 2001:250:3419:e300:0:0:0:0/56
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- 2001:250:3419:e700:0:0:0:0/56
- 2001:250:3419:e800:0:0:0:0/56
- 2001:250:3419:e900:0:0:0:0/56
- 2001:250:3419:ea00:0:0:0:0/56
- 2001:250:3419:eb00:0:0:0:0/56
- 2001:250:3419:ec00:0:0:0:0/56
- 2001:250:3419:ed00:0:0:0:0/56
- 2001:250:3419:ee00:0:0:0:0/56
- 2001:250:3419:ef00:0:0:0:0/56
- 2001:250:3419:f000:0:0:0:0/56
- 2001:250:3419:f100:0:0:0:0/56
- 2001:250:3419:f200:0:0:0:0/56
- 2001:250:3419:f300:0:0:0:0/56
- 2001:250:3419:f400:0:0:0:0/56
- 2001:250:3419:f500:0:0:0:0/56
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- 2001:250:3419:f700:0:0:0:0/56
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