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 2001:250:6032::/48 subnet
- 2001:250:6032:0:0:0:0:0/56
- 2001:250:6032:100:0:0:0:0/56
- 2001:250:6032:200:0:0:0:0/56
- 2001:250:6032:300:0:0:0:0/56
- 2001:250:6032:400:0:0:0:0/56
- 2001:250:6032:500:0:0:0:0/56
- 2001:250:6032:600:0:0:0:0/56
- 2001:250:6032:700:0:0:0:0/56
- 2001:250:6032:800:0:0:0:0/56
- 2001:250:6032:900:0:0:0:0/56
- 2001:250:6032:a00:0:0:0:0/56
- 2001:250:6032:b00:0:0:0:0/56
- 2001:250:6032:c00:0:0:0:0/56
- 2001:250:6032:d00:0:0:0:0/56
- 2001:250:6032:e00:0:0:0:0/56
- 2001:250:6032:f00:0:0:0:0/56
- 2001:250:6032:1000:0:0:0:0/56
- 2001:250:6032:1100:0:0:0:0/56
- 2001:250:6032:1200:0:0:0:0/56
- 2001:250:6032:1300:0:0:0:0/56
- 2001:250:6032:1400:0:0:0:0/56
- 2001:250:6032:1500:0:0:0:0/56
- 2001:250:6032:1600:0:0:0:0/56
- 2001:250:6032:1700:0:0:0:0/56
- 2001:250:6032:1800:0:0:0:0/56
- 2001:250:6032:1900:0:0:0:0/56
- 2001:250:6032:1a00:0:0:0:0/56
- 2001:250:6032:1b00:0:0:0:0/56
- 2001:250:6032:1c00:0:0:0:0/56
- 2001:250:6032:1d00:0:0:0:0/56
- 2001:250:6032:1e00:0:0:0:0/56
- 2001:250:6032:1f00:0:0:0:0/56
- 2001:250:6032:2000:0:0:0:0/56
- 2001:250:6032:2100:0:0:0:0/56
- 2001:250:6032:2200:0:0:0:0/56
- 2001:250:6032:2300:0:0:0:0/56
- 2001:250:6032:2400:0:0:0:0/56
- 2001:250:6032:2500:0:0:0:0/56
- 2001:250:6032:2600:0:0:0:0/56
- 2001:250:6032:2700:0:0:0:0/56
- 2001:250:6032:2800:0:0:0:0/56
- 2001:250:6032:2900:0:0:0:0/56
- 2001:250:6032:2a00:0:0:0:0/56
- 2001:250:6032:2b00:0:0:0:0/56
- 2001:250:6032:2c00:0:0:0:0/56
- 2001:250:6032:2d00:0:0:0:0/56
- 2001:250:6032:2e00:0:0:0:0/56
- 2001:250:6032:2f00:0:0:0:0/56
- 2001:250:6032:3000:0:0:0:0/56
- 2001:250:6032:3100:0:0:0:0/56
- 2001:250:6032:3200:0:0:0:0/56
- 2001:250:6032:3300:0:0:0:0/56
- 2001:250:6032:3400:0:0:0:0/56
- 2001:250:6032:3500:0:0:0:0/56
- 2001:250:6032:3600:0:0:0:0/56
- 2001:250:6032:3700:0:0:0:0/56
- 2001:250:6032:3800:0:0:0:0/56
- 2001:250:6032:3900:0:0:0:0/56
- 2001:250:6032:3a00:0:0:0:0/56
- 2001:250:6032:3b00:0:0:0:0/56
- 2001:250:6032:3c00:0:0:0:0/56
- 2001:250:6032:3d00:0:0:0:0/56
- 2001:250:6032:3e00:0:0:0:0/56
- 2001:250:6032:3f00:0:0:0:0/56
- 2001:250:6032:4000:0:0:0:0/56
- 2001:250:6032:4100:0:0:0:0/56
- 2001:250:6032:4200:0:0:0:0/56
- 2001:250:6032:4300:0:0:0:0/56
- 2001:250:6032:4400:0:0:0:0/56
- 2001:250:6032:4500:0:0:0:0/56
- 2001:250:6032:4600:0:0:0:0/56
- 2001:250:6032:4700:0:0:0:0/56
- 2001:250:6032:4800:0:0:0:0/56
- 2001:250:6032:4900:0:0:0:0/56
- 2001:250:6032:4a00:0:0:0:0/56
- 2001:250:6032:4b00:0:0:0:0/56
- 2001:250:6032:4c00:0:0:0:0/56
- 2001:250:6032:4d00:0:0:0:0/56
- 2001:250:6032:4e00:0:0:0:0/56
- 2001:250:6032:4f00:0:0:0:0/56
- 2001:250:6032:5000:0:0:0:0/56
- 2001:250:6032:5100:0:0:0:0/56
- 2001:250:6032:5200:0:0:0:0/56
- 2001:250:6032:5300:0:0:0:0/56
- 2001:250:6032:5400:0:0:0:0/56
- 2001:250:6032:5500:0:0:0:0/56
- 2001:250:6032:5600:0:0:0:0/56
- 2001:250:6032:5700:0:0:0:0/56
- 2001:250:6032:5800:0:0:0:0/56
- 2001:250:6032:5900:0:0:0:0/56
- 2001:250:6032:5a00:0:0:0:0/56
- 2001:250:6032:5b00:0:0:0:0/56
- 2001:250:6032:5c00:0:0:0:0/56
- 2001:250:6032:5d00:0:0:0:0/56
- 2001:250:6032:5e00:0:0:0:0/56
- 2001:250:6032:5f00:0:0:0:0/56
- 2001:250:6032:6000:0:0:0:0/56
- 2001:250:6032:6100:0:0:0:0/56
- 2001:250:6032:6200:0:0:0:0/56
- 2001:250:6032:6300:0:0:0:0/56
- 2001:250:6032:6400:0:0:0:0/56
- 2001:250:6032:6500:0:0:0:0/56
- 2001:250:6032:6600:0:0:0:0/56
- 2001:250:6032:6700:0:0:0:0/56
- 2001:250:6032:6800:0:0:0:0/56
- 2001:250:6032:6900:0:0:0:0/56
- 2001:250:6032:6a00:0:0:0:0/56
- 2001:250:6032:6b00:0:0:0:0/56
- 2001:250:6032:6c00:0:0:0:0/56
- 2001:250:6032:6d00:0:0:0:0/56
- 2001:250:6032:6e00:0:0:0:0/56
- 2001:250:6032:6f00:0:0:0:0/56
- 2001:250:6032:7000:0:0:0:0/56
- 2001:250:6032:7100:0:0:0:0/56
- 2001:250:6032:7200:0:0:0:0/56
- 2001:250:6032:7300:0:0:0:0/56
- 2001:250:6032:7400:0:0:0:0/56
- 2001:250:6032:7500:0:0:0:0/56
- 2001:250:6032:7600:0:0:0:0/56
- 2001:250:6032:7700:0:0:0:0/56
- 2001:250:6032:7800:0:0:0:0/56
- 2001:250:6032:7900:0:0:0:0/56
- 2001:250:6032:7a00:0:0:0:0/56
- 2001:250:6032:7b00:0:0:0:0/56
- 2001:250:6032:7c00:0:0:0:0/56
- 2001:250:6032:7d00:0:0:0:0/56
- 2001:250:6032:7e00:0:0:0:0/56
- 2001:250:6032:7f00:0:0:0:0/56
- 2001:250:6032:8000:0:0:0:0/56
- 2001:250:6032:8100:0:0:0:0/56
- 2001:250:6032:8200:0:0:0:0/56
- 2001:250:6032:8300:0:0:0:0/56
- 2001:250:6032:8400:0:0:0:0/56
- 2001:250:6032:8500:0:0:0:0/56
- 2001:250:6032:8600:0:0:0:0/56
- 2001:250:6032:8700:0:0:0:0/56
- 2001:250:6032:8800:0:0:0:0/56
- 2001:250:6032:8900:0:0:0:0/56
- 2001:250:6032:8a00:0:0:0:0/56
- 2001:250:6032:8b00:0:0:0:0/56
- 2001:250:6032:8c00:0:0:0:0/56
- 2001:250:6032:8d00:0:0:0:0/56
- 2001:250:6032:8e00:0:0:0:0/56
- 2001:250:6032:8f00:0:0:0:0/56
- 2001:250:6032:9000:0:0:0:0/56
- 2001:250:6032:9100:0:0:0:0/56
- 2001:250:6032:9200:0:0:0:0/56
- 2001:250:6032:9300:0:0:0:0/56
- 2001:250:6032:9400:0:0:0:0/56
- 2001:250:6032:9500:0:0:0:0/56
- 2001:250:6032:9600:0:0:0:0/56
- 2001:250:6032:9700:0:0:0:0/56
- 2001:250:6032:9800:0:0:0:0/56
- 2001:250:6032:9900:0:0:0:0/56
- 2001:250:6032:9a00:0:0:0:0/56
- 2001:250:6032:9b00:0:0:0:0/56
- 2001:250:6032:9c00:0:0:0:0/56
- 2001:250:6032:9d00:0:0:0:0/56
- 2001:250:6032:9e00:0:0:0:0/56
- 2001:250:6032:9f00:0:0:0:0/56
- 2001:250:6032:a000:0:0:0:0/56
- 2001:250:6032:a100:0:0:0:0/56
- 2001:250:6032:a200:0:0:0:0/56
- 2001:250:6032:a300:0:0:0:0/56
- 2001:250:6032:a400:0:0:0:0/56
- 2001:250:6032:a500:0:0:0:0/56
- 2001:250:6032:a600:0:0:0:0/56
- 2001:250:6032:a700:0:0:0:0/56
- 2001:250:6032:a800:0:0:0:0/56
- 2001:250:6032:a900:0:0:0:0/56
- 2001:250:6032:aa00:0:0:0:0/56
- 2001:250:6032:ab00:0:0:0:0/56
- 2001:250:6032:ac00:0:0:0:0/56
- 2001:250:6032:ad00:0:0:0:0/56
- 2001:250:6032:ae00:0:0:0:0/56
- 2001:250:6032:af00:0:0:0:0/56
- 2001:250:6032:b000:0:0:0:0/56
- 2001:250:6032:b100:0:0:0:0/56
- 2001:250:6032:b200:0:0:0:0/56
- 2001:250:6032:b300:0:0:0:0/56
- 2001:250:6032:b400:0:0:0:0/56
- 2001:250:6032:b500:0:0:0:0/56
- 2001:250:6032:b600:0:0:0:0/56
- 2001:250:6032:b700:0:0:0:0/56
- 2001:250:6032:b800:0:0:0:0/56
- 2001:250:6032:b900:0:0:0:0/56
- 2001:250:6032:ba00:0:0:0:0/56
- 2001:250:6032:bb00:0:0:0:0/56
- 2001:250:6032:bc00:0:0:0:0/56
- 2001:250:6032:bd00:0:0:0:0/56
- 2001:250:6032:be00:0:0:0:0/56
- 2001:250:6032:bf00:0:0:0:0/56
- 2001:250:6032:c000:0:0:0:0/56
- 2001:250:6032:c100:0:0:0:0/56
- 2001:250:6032:c200:0:0:0:0/56
- 2001:250:6032:c300:0:0:0:0/56
- 2001:250:6032:c400:0:0:0:0/56
- 2001:250:6032:c500:0:0:0:0/56
- 2001:250:6032:c600:0:0:0:0/56
- 2001:250:6032:c700:0:0:0:0/56
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- 2001:250:6032:c900:0:0:0:0/56
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- 2001:250:6032:cd00:0:0:0:0/56
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- 2001:250:6032:cf00:0:0:0:0/56
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- 2001:250:6032:d300:0:0:0:0/56
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- 2001:250:6032:d500:0:0:0:0/56
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- 2001:250:6032:db00:0:0:0:0/56
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- 2001:250:6032:dd00:0:0:0:0/56
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- 2001:250:6032:e100:0:0:0:0/56
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- 2001:250:6032:e400:0:0:0:0/56
- 2001:250:6032:e500:0:0:0:0/56
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- 2001:250:6032:e700:0:0:0:0/56
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- 2001:250:6032:e900:0:0:0:0/56
- 2001:250:6032:ea00:0:0:0:0/56
- 2001:250:6032:eb00:0:0:0:0/56
- 2001:250:6032:ec00:0:0:0:0/56
- 2001:250:6032:ed00:0:0:0:0/56
- 2001:250:6032:ee00:0:0:0:0/56
- 2001:250:6032:ef00:0:0:0:0/56
- 2001:250:6032:f000:0:0:0:0/56
- 2001:250:6032:f100:0:0:0:0/56
- 2001:250:6032:f200:0:0:0:0/56
- 2001:250:6032:f300:0:0:0:0/56
- 2001:250:6032:f400:0:0:0:0/56
- 2001:250:6032:f500:0:0:0:0/56
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- 2001:250:6032:ff00:0:0:0:0/56