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 2001:250:6034::/48 subnet
- 2001:250:6034:0:0:0:0:0/56
- 2001:250:6034:100:0:0:0:0/56
- 2001:250:6034:200:0:0:0:0/56
- 2001:250:6034:300:0:0:0:0/56
- 2001:250:6034:400:0:0:0:0/56
- 2001:250:6034:500:0:0:0:0/56
- 2001:250:6034:600:0:0:0:0/56
- 2001:250:6034:700:0:0:0:0/56
- 2001:250:6034:800:0:0:0:0/56
- 2001:250:6034:900:0:0:0:0/56
- 2001:250:6034:a00:0:0:0:0/56
- 2001:250:6034:b00:0:0:0:0/56
- 2001:250:6034:c00:0:0:0:0/56
- 2001:250:6034:d00:0:0:0:0/56
- 2001:250:6034:e00:0:0:0:0/56
- 2001:250:6034:f00:0:0:0:0/56
- 2001:250:6034:1000:0:0:0:0/56
- 2001:250:6034:1100:0:0:0:0/56
- 2001:250:6034:1200:0:0:0:0/56
- 2001:250:6034:1300:0:0:0:0/56
- 2001:250:6034:1400:0:0:0:0/56
- 2001:250:6034:1500:0:0:0:0/56
- 2001:250:6034:1600:0:0:0:0/56
- 2001:250:6034:1700:0:0:0:0/56
- 2001:250:6034:1800:0:0:0:0/56
- 2001:250:6034:1900:0:0:0:0/56
- 2001:250:6034:1a00:0:0:0:0/56
- 2001:250:6034:1b00:0:0:0:0/56
- 2001:250:6034:1c00:0:0:0:0/56
- 2001:250:6034:1d00:0:0:0:0/56
- 2001:250:6034:1e00:0:0:0:0/56
- 2001:250:6034:1f00:0:0:0:0/56
- 2001:250:6034:2000:0:0:0:0/56
- 2001:250:6034:2100:0:0:0:0/56
- 2001:250:6034:2200:0:0:0:0/56
- 2001:250:6034:2300:0:0:0:0/56
- 2001:250:6034:2400:0:0:0:0/56
- 2001:250:6034:2500:0:0:0:0/56
- 2001:250:6034:2600:0:0:0:0/56
- 2001:250:6034:2700:0:0:0:0/56
- 2001:250:6034:2800:0:0:0:0/56
- 2001:250:6034:2900:0:0:0:0/56
- 2001:250:6034:2a00:0:0:0:0/56
- 2001:250:6034:2b00:0:0:0:0/56
- 2001:250:6034:2c00:0:0:0:0/56
- 2001:250:6034:2d00:0:0:0:0/56
- 2001:250:6034:2e00:0:0:0:0/56
- 2001:250:6034:2f00:0:0:0:0/56
- 2001:250:6034:3000:0:0:0:0/56
- 2001:250:6034:3100:0:0:0:0/56
- 2001:250:6034:3200:0:0:0:0/56
- 2001:250:6034:3300:0:0:0:0/56
- 2001:250:6034:3400:0:0:0:0/56
- 2001:250:6034:3500:0:0:0:0/56
- 2001:250:6034:3600:0:0:0:0/56
- 2001:250:6034:3700:0:0:0:0/56
- 2001:250:6034:3800:0:0:0:0/56
- 2001:250:6034:3900:0:0:0:0/56
- 2001:250:6034:3a00:0:0:0:0/56
- 2001:250:6034:3b00:0:0:0:0/56
- 2001:250:6034:3c00:0:0:0:0/56
- 2001:250:6034:3d00:0:0:0:0/56
- 2001:250:6034:3e00:0:0:0:0/56
- 2001:250:6034:3f00:0:0:0:0/56
- 2001:250:6034:4000:0:0:0:0/56
- 2001:250:6034:4100:0:0:0:0/56
- 2001:250:6034:4200:0:0:0:0/56
- 2001:250:6034:4300:0:0:0:0/56
- 2001:250:6034:4400:0:0:0:0/56
- 2001:250:6034:4500:0:0:0:0/56
- 2001:250:6034:4600:0:0:0:0/56
- 2001:250:6034:4700:0:0:0:0/56
- 2001:250:6034:4800:0:0:0:0/56
- 2001:250:6034:4900:0:0:0:0/56
- 2001:250:6034:4a00:0:0:0:0/56
- 2001:250:6034:4b00:0:0:0:0/56
- 2001:250:6034:4c00:0:0:0:0/56
- 2001:250:6034:4d00:0:0:0:0/56
- 2001:250:6034:4e00:0:0:0:0/56
- 2001:250:6034:4f00:0:0:0:0/56
- 2001:250:6034:5000:0:0:0:0/56
- 2001:250:6034:5100:0:0:0:0/56
- 2001:250:6034:5200:0:0:0:0/56
- 2001:250:6034:5300:0:0:0:0/56
- 2001:250:6034:5400:0:0:0:0/56
- 2001:250:6034:5500:0:0:0:0/56
- 2001:250:6034:5600:0:0:0:0/56
- 2001:250:6034:5700:0:0:0:0/56
- 2001:250:6034:5800:0:0:0:0/56
- 2001:250:6034:5900:0:0:0:0/56
- 2001:250:6034:5a00:0:0:0:0/56
- 2001:250:6034:5b00:0:0:0:0/56
- 2001:250:6034:5c00:0:0:0:0/56
- 2001:250:6034:5d00:0:0:0:0/56
- 2001:250:6034:5e00:0:0:0:0/56
- 2001:250:6034:5f00:0:0:0:0/56
- 2001:250:6034:6000:0:0:0:0/56
- 2001:250:6034:6100:0:0:0:0/56
- 2001:250:6034:6200:0:0:0:0/56
- 2001:250:6034:6300:0:0:0:0/56
- 2001:250:6034:6400:0:0:0:0/56
- 2001:250:6034:6500:0:0:0:0/56
- 2001:250:6034:6600:0:0:0:0/56
- 2001:250:6034:6700:0:0:0:0/56
- 2001:250:6034:6800:0:0:0:0/56
- 2001:250:6034:6900:0:0:0:0/56
- 2001:250:6034:6a00:0:0:0:0/56
- 2001:250:6034:6b00:0:0:0:0/56
- 2001:250:6034:6c00:0:0:0:0/56
- 2001:250:6034:6d00:0:0:0:0/56
- 2001:250:6034:6e00:0:0:0:0/56
- 2001:250:6034:6f00:0:0:0:0/56
- 2001:250:6034:7000:0:0:0:0/56
- 2001:250:6034:7100:0:0:0:0/56
- 2001:250:6034:7200:0:0:0:0/56
- 2001:250:6034:7300:0:0:0:0/56
- 2001:250:6034:7400:0:0:0:0/56
- 2001:250:6034:7500:0:0:0:0/56
- 2001:250:6034:7600:0:0:0:0/56
- 2001:250:6034:7700:0:0:0:0/56
- 2001:250:6034:7800:0:0:0:0/56
- 2001:250:6034:7900:0:0:0:0/56
- 2001:250:6034:7a00:0:0:0:0/56
- 2001:250:6034:7b00:0:0:0:0/56
- 2001:250:6034:7c00:0:0:0:0/56
- 2001:250:6034:7d00:0:0:0:0/56
- 2001:250:6034:7e00:0:0:0:0/56
- 2001:250:6034:7f00:0:0:0:0/56
- 2001:250:6034:8000:0:0:0:0/56
- 2001:250:6034:8100:0:0:0:0/56
- 2001:250:6034:8200:0:0:0:0/56
- 2001:250:6034:8300:0:0:0:0/56
- 2001:250:6034:8400:0:0:0:0/56
- 2001:250:6034:8500:0:0:0:0/56
- 2001:250:6034:8600:0:0:0:0/56
- 2001:250:6034:8700:0:0:0:0/56
- 2001:250:6034:8800:0:0:0:0/56
- 2001:250:6034:8900:0:0:0:0/56
- 2001:250:6034:8a00:0:0:0:0/56
- 2001:250:6034:8b00:0:0:0:0/56
- 2001:250:6034:8c00:0:0:0:0/56
- 2001:250:6034:8d00:0:0:0:0/56
- 2001:250:6034:8e00:0:0:0:0/56
- 2001:250:6034:8f00:0:0:0:0/56
- 2001:250:6034:9000:0:0:0:0/56
- 2001:250:6034:9100:0:0:0:0/56
- 2001:250:6034:9200:0:0:0:0/56
- 2001:250:6034:9300:0:0:0:0/56
- 2001:250:6034:9400:0:0:0:0/56
- 2001:250:6034:9500:0:0:0:0/56
- 2001:250:6034:9600:0:0:0:0/56
- 2001:250:6034:9700:0:0:0:0/56
- 2001:250:6034:9800:0:0:0:0/56
- 2001:250:6034:9900:0:0:0:0/56
- 2001:250:6034:9a00:0:0:0:0/56
- 2001:250:6034:9b00:0:0:0:0/56
- 2001:250:6034:9c00:0:0:0:0/56
- 2001:250:6034:9d00:0:0:0:0/56
- 2001:250:6034:9e00:0:0:0:0/56
- 2001:250:6034:9f00:0:0:0:0/56
- 2001:250:6034:a000:0:0:0:0/56
- 2001:250:6034:a100:0:0:0:0/56
- 2001:250:6034:a200:0:0:0:0/56
- 2001:250:6034:a300:0:0:0:0/56
- 2001:250:6034:a400:0:0:0:0/56
- 2001:250:6034:a500:0:0:0:0/56
- 2001:250:6034:a600:0:0:0:0/56
- 2001:250:6034:a700:0:0:0:0/56
- 2001:250:6034:a800:0:0:0:0/56
- 2001:250:6034:a900:0:0:0:0/56
- 2001:250:6034:aa00:0:0:0:0/56
- 2001:250:6034:ab00:0:0:0:0/56
- 2001:250:6034:ac00:0:0:0:0/56
- 2001:250:6034:ad00:0:0:0:0/56
- 2001:250:6034:ae00:0:0:0:0/56
- 2001:250:6034:af00:0:0:0:0/56
- 2001:250:6034:b000:0:0:0:0/56
- 2001:250:6034:b100:0:0:0:0/56
- 2001:250:6034:b200:0:0:0:0/56
- 2001:250:6034:b300:0:0:0:0/56
- 2001:250:6034:b400:0:0:0:0/56
- 2001:250:6034:b500:0:0:0:0/56
- 2001:250:6034:b600:0:0:0:0/56
- 2001:250:6034:b700:0:0:0:0/56
- 2001:250:6034:b800:0:0:0:0/56
- 2001:250:6034:b900:0:0:0:0/56
- 2001:250:6034:ba00:0:0:0:0/56
- 2001:250:6034:bb00:0:0:0:0/56
- 2001:250:6034:bc00:0:0:0:0/56
- 2001:250:6034:bd00:0:0:0:0/56
- 2001:250:6034:be00:0:0:0:0/56
- 2001:250:6034:bf00:0:0:0:0/56
- 2001:250:6034:c000:0:0:0:0/56
- 2001:250:6034:c100:0:0:0:0/56
- 2001:250:6034:c200:0:0:0:0/56
- 2001:250:6034:c300:0:0:0:0/56
- 2001:250:6034:c400:0:0:0:0/56
- 2001:250:6034:c500:0:0:0:0/56
- 2001:250:6034:c600:0:0:0:0/56
- 2001:250:6034:c700:0:0:0:0/56
- 2001:250:6034:c800:0:0:0:0/56
- 2001:250:6034:c900:0:0:0:0/56
- 2001:250:6034:ca00:0:0:0:0/56
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- 2001:250:6034:cc00:0:0:0:0/56
- 2001:250:6034:cd00:0:0:0:0/56
- 2001:250:6034:ce00:0:0:0:0/56
- 2001:250:6034:cf00:0:0:0:0/56
- 2001:250:6034:d000:0:0:0:0/56
- 2001:250:6034:d100:0:0:0:0/56
- 2001:250:6034:d200:0:0:0:0/56
- 2001:250:6034:d300:0:0:0:0/56
- 2001:250:6034:d400:0:0:0:0/56
- 2001:250:6034:d500:0:0:0:0/56
- 2001:250:6034:d600:0:0:0:0/56
- 2001:250:6034:d700:0:0:0:0/56
- 2001:250:6034:d800:0:0:0:0/56
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- 2001:250:6034:da00:0:0:0:0/56
- 2001:250:6034:db00:0:0:0:0/56
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- 2001:250:6034:dd00:0:0:0:0/56
- 2001:250:6034:de00:0:0:0:0/56
- 2001:250:6034:df00:0:0:0:0/56
- 2001:250:6034:e000:0:0:0:0/56
- 2001:250:6034:e100:0:0:0:0/56
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- 2001:250:6034:e300:0:0:0:0/56
- 2001:250:6034:e400:0:0:0:0/56
- 2001:250:6034:e500:0:0:0:0/56
- 2001:250:6034:e600:0:0:0:0/56
- 2001:250:6034:e700:0:0:0:0/56
- 2001:250:6034:e800:0:0:0:0/56
- 2001:250:6034:e900:0:0:0:0/56
- 2001:250:6034:ea00:0:0:0:0/56
- 2001:250:6034:eb00:0:0:0:0/56
- 2001:250:6034:ec00:0:0:0:0/56
- 2001:250:6034:ed00:0:0:0:0/56
- 2001:250:6034:ee00:0:0:0:0/56
- 2001:250:6034:ef00:0:0:0:0/56
- 2001:250:6034:f000:0:0:0:0/56
- 2001:250:6034:f100:0:0:0:0/56
- 2001:250:6034:f200:0:0:0:0/56
- 2001:250:6034:f300:0:0:0:0/56
- 2001:250:6034:f400:0:0:0:0/56
- 2001:250:6034:f500:0:0:0:0/56
- 2001:250:6034:f600:0:0:0:0/56
- 2001:250:6034:f700:0:0:0:0/56
- 2001:250:6034:f800:0:0:0:0/56
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- 2001:250:6034:ff00:0:0:0:0/56