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 2001:250:7418::/48 subnet
- 2001:250:7418:0:0:0:0:0/56
- 2001:250:7418:100:0:0:0:0/56
- 2001:250:7418:200:0:0:0:0/56
- 2001:250:7418:300:0:0:0:0/56
- 2001:250:7418:400:0:0:0:0/56
- 2001:250:7418:500:0:0:0:0/56
- 2001:250:7418:600:0:0:0:0/56
- 2001:250:7418:700:0:0:0:0/56
- 2001:250:7418:800:0:0:0:0/56
- 2001:250:7418:900:0:0:0:0/56
- 2001:250:7418:a00:0:0:0:0/56
- 2001:250:7418:b00:0:0:0:0/56
- 2001:250:7418:c00:0:0:0:0/56
- 2001:250:7418:d00:0:0:0:0/56
- 2001:250:7418:e00:0:0:0:0/56
- 2001:250:7418:f00:0:0:0:0/56
- 2001:250:7418:1000:0:0:0:0/56
- 2001:250:7418:1100:0:0:0:0/56
- 2001:250:7418:1200:0:0:0:0/56
- 2001:250:7418:1300:0:0:0:0/56
- 2001:250:7418:1400:0:0:0:0/56
- 2001:250:7418:1500:0:0:0:0/56
- 2001:250:7418:1600:0:0:0:0/56
- 2001:250:7418:1700:0:0:0:0/56
- 2001:250:7418:1800:0:0:0:0/56
- 2001:250:7418:1900:0:0:0:0/56
- 2001:250:7418:1a00:0:0:0:0/56
- 2001:250:7418:1b00:0:0:0:0/56
- 2001:250:7418:1c00:0:0:0:0/56
- 2001:250:7418:1d00:0:0:0:0/56
- 2001:250:7418:1e00:0:0:0:0/56
- 2001:250:7418:1f00:0:0:0:0/56
- 2001:250:7418:2000:0:0:0:0/56
- 2001:250:7418:2100:0:0:0:0/56
- 2001:250:7418:2200:0:0:0:0/56
- 2001:250:7418:2300:0:0:0:0/56
- 2001:250:7418:2400:0:0:0:0/56
- 2001:250:7418:2500:0:0:0:0/56
- 2001:250:7418:2600:0:0:0:0/56
- 2001:250:7418:2700:0:0:0:0/56
- 2001:250:7418:2800:0:0:0:0/56
- 2001:250:7418:2900:0:0:0:0/56
- 2001:250:7418:2a00:0:0:0:0/56
- 2001:250:7418:2b00:0:0:0:0/56
- 2001:250:7418:2c00:0:0:0:0/56
- 2001:250:7418:2d00:0:0:0:0/56
- 2001:250:7418:2e00:0:0:0:0/56
- 2001:250:7418:2f00:0:0:0:0/56
- 2001:250:7418:3000:0:0:0:0/56
- 2001:250:7418:3100:0:0:0:0/56
- 2001:250:7418:3200:0:0:0:0/56
- 2001:250:7418:3300:0:0:0:0/56
- 2001:250:7418:3400:0:0:0:0/56
- 2001:250:7418:3500:0:0:0:0/56
- 2001:250:7418:3600:0:0:0:0/56
- 2001:250:7418:3700:0:0:0:0/56
- 2001:250:7418:3800:0:0:0:0/56
- 2001:250:7418:3900:0:0:0:0/56
- 2001:250:7418:3a00:0:0:0:0/56
- 2001:250:7418:3b00:0:0:0:0/56
- 2001:250:7418:3c00:0:0:0:0/56
- 2001:250:7418:3d00:0:0:0:0/56
- 2001:250:7418:3e00:0:0:0:0/56
- 2001:250:7418:3f00:0:0:0:0/56
- 2001:250:7418:4000:0:0:0:0/56
- 2001:250:7418:4100:0:0:0:0/56
- 2001:250:7418:4200:0:0:0:0/56
- 2001:250:7418:4300:0:0:0:0/56
- 2001:250:7418:4400:0:0:0:0/56
- 2001:250:7418:4500:0:0:0:0/56
- 2001:250:7418:4600:0:0:0:0/56
- 2001:250:7418:4700:0:0:0:0/56
- 2001:250:7418:4800:0:0:0:0/56
- 2001:250:7418:4900:0:0:0:0/56
- 2001:250:7418:4a00:0:0:0:0/56
- 2001:250:7418:4b00:0:0:0:0/56
- 2001:250:7418:4c00:0:0:0:0/56
- 2001:250:7418:4d00:0:0:0:0/56
- 2001:250:7418:4e00:0:0:0:0/56
- 2001:250:7418:4f00:0:0:0:0/56
- 2001:250:7418:5000:0:0:0:0/56
- 2001:250:7418:5100:0:0:0:0/56
- 2001:250:7418:5200:0:0:0:0/56
- 2001:250:7418:5300:0:0:0:0/56
- 2001:250:7418:5400:0:0:0:0/56
- 2001:250:7418:5500:0:0:0:0/56
- 2001:250:7418:5600:0:0:0:0/56
- 2001:250:7418:5700:0:0:0:0/56
- 2001:250:7418:5800:0:0:0:0/56
- 2001:250:7418:5900:0:0:0:0/56
- 2001:250:7418:5a00:0:0:0:0/56
- 2001:250:7418:5b00:0:0:0:0/56
- 2001:250:7418:5c00:0:0:0:0/56
- 2001:250:7418:5d00:0:0:0:0/56
- 2001:250:7418:5e00:0:0:0:0/56
- 2001:250:7418:5f00:0:0:0:0/56
- 2001:250:7418:6000:0:0:0:0/56
- 2001:250:7418:6100:0:0:0:0/56
- 2001:250:7418:6200:0:0:0:0/56
- 2001:250:7418:6300:0:0:0:0/56
- 2001:250:7418:6400:0:0:0:0/56
- 2001:250:7418:6500:0:0:0:0/56
- 2001:250:7418:6600:0:0:0:0/56
- 2001:250:7418:6700:0:0:0:0/56
- 2001:250:7418:6800:0:0:0:0/56
- 2001:250:7418:6900:0:0:0:0/56
- 2001:250:7418:6a00:0:0:0:0/56
- 2001:250:7418:6b00:0:0:0:0/56
- 2001:250:7418:6c00:0:0:0:0/56
- 2001:250:7418:6d00:0:0:0:0/56
- 2001:250:7418:6e00:0:0:0:0/56
- 2001:250:7418:6f00:0:0:0:0/56
- 2001:250:7418:7000:0:0:0:0/56
- 2001:250:7418:7100:0:0:0:0/56
- 2001:250:7418:7200:0:0:0:0/56
- 2001:250:7418:7300:0:0:0:0/56
- 2001:250:7418:7400:0:0:0:0/56
- 2001:250:7418:7500:0:0:0:0/56
- 2001:250:7418:7600:0:0:0:0/56
- 2001:250:7418:7700:0:0:0:0/56
- 2001:250:7418:7800:0:0:0:0/56
- 2001:250:7418:7900:0:0:0:0/56
- 2001:250:7418:7a00:0:0:0:0/56
- 2001:250:7418:7b00:0:0:0:0/56
- 2001:250:7418:7c00:0:0:0:0/56
- 2001:250:7418:7d00:0:0:0:0/56
- 2001:250:7418:7e00:0:0:0:0/56
- 2001:250:7418:7f00:0:0:0:0/56
- 2001:250:7418:8000:0:0:0:0/56
- 2001:250:7418:8100:0:0:0:0/56
- 2001:250:7418:8200:0:0:0:0/56
- 2001:250:7418:8300:0:0:0:0/56
- 2001:250:7418:8400:0:0:0:0/56
- 2001:250:7418:8500:0:0:0:0/56
- 2001:250:7418:8600:0:0:0:0/56
- 2001:250:7418:8700:0:0:0:0/56
- 2001:250:7418:8800:0:0:0:0/56
- 2001:250:7418:8900:0:0:0:0/56
- 2001:250:7418:8a00:0:0:0:0/56
- 2001:250:7418:8b00:0:0:0:0/56
- 2001:250:7418:8c00:0:0:0:0/56
- 2001:250:7418:8d00:0:0:0:0/56
- 2001:250:7418:8e00:0:0:0:0/56
- 2001:250:7418:8f00:0:0:0:0/56
- 2001:250:7418:9000:0:0:0:0/56
- 2001:250:7418:9100:0:0:0:0/56
- 2001:250:7418:9200:0:0:0:0/56
- 2001:250:7418:9300:0:0:0:0/56
- 2001:250:7418:9400:0:0:0:0/56
- 2001:250:7418:9500:0:0:0:0/56
- 2001:250:7418:9600:0:0:0:0/56
- 2001:250:7418:9700:0:0:0:0/56
- 2001:250:7418:9800:0:0:0:0/56
- 2001:250:7418:9900:0:0:0:0/56
- 2001:250:7418:9a00:0:0:0:0/56
- 2001:250:7418:9b00:0:0:0:0/56
- 2001:250:7418:9c00:0:0:0:0/56
- 2001:250:7418:9d00:0:0:0:0/56
- 2001:250:7418:9e00:0:0:0:0/56
- 2001:250:7418:9f00:0:0:0:0/56
- 2001:250:7418:a000:0:0:0:0/56
- 2001:250:7418:a100:0:0:0:0/56
- 2001:250:7418:a200:0:0:0:0/56
- 2001:250:7418:a300:0:0:0:0/56
- 2001:250:7418:a400:0:0:0:0/56
- 2001:250:7418:a500:0:0:0:0/56
- 2001:250:7418:a600:0:0:0:0/56
- 2001:250:7418:a700:0:0:0:0/56
- 2001:250:7418:a800:0:0:0:0/56
- 2001:250:7418:a900:0:0:0:0/56
- 2001:250:7418:aa00:0:0:0:0/56
- 2001:250:7418:ab00:0:0:0:0/56
- 2001:250:7418:ac00:0:0:0:0/56
- 2001:250:7418:ad00:0:0:0:0/56
- 2001:250:7418:ae00:0:0:0:0/56
- 2001:250:7418:af00:0:0:0:0/56
- 2001:250:7418:b000:0:0:0:0/56
- 2001:250:7418:b100:0:0:0:0/56
- 2001:250:7418:b200:0:0:0:0/56
- 2001:250:7418:b300:0:0:0:0/56
- 2001:250:7418:b400:0:0:0:0/56
- 2001:250:7418:b500:0:0:0:0/56
- 2001:250:7418:b600:0:0:0:0/56
- 2001:250:7418:b700:0:0:0:0/56
- 2001:250:7418:b800:0:0:0:0/56
- 2001:250:7418:b900:0:0:0:0/56
- 2001:250:7418:ba00:0:0:0:0/56
- 2001:250:7418:bb00:0:0:0:0/56
- 2001:250:7418:bc00:0:0:0:0/56
- 2001:250:7418:bd00:0:0:0:0/56
- 2001:250:7418:be00:0:0:0:0/56
- 2001:250:7418:bf00:0:0:0:0/56
- 2001:250:7418:c000:0:0:0:0/56
- 2001:250:7418:c100:0:0:0:0/56
- 2001:250:7418:c200:0:0:0:0/56
- 2001:250:7418:c300:0:0:0:0/56
- 2001:250:7418:c400:0:0:0:0/56
- 2001:250:7418:c500:0:0:0:0/56
- 2001:250:7418:c600:0:0:0:0/56
- 2001:250:7418:c700:0:0:0:0/56
- 2001:250:7418:c800:0:0:0:0/56
- 2001:250:7418:c900:0:0:0:0/56
- 2001:250:7418:ca00:0:0:0:0/56
- 2001:250:7418:cb00:0:0:0:0/56
- 2001:250:7418:cc00:0:0:0:0/56
- 2001:250:7418:cd00:0:0:0:0/56
- 2001:250:7418:ce00:0:0:0:0/56
- 2001:250:7418:cf00:0:0:0:0/56
- 2001:250:7418:d000:0:0:0:0/56
- 2001:250:7418:d100:0:0:0:0/56
- 2001:250:7418:d200:0:0:0:0/56
- 2001:250:7418:d300:0:0:0:0/56
- 2001:250:7418:d400:0:0:0:0/56
- 2001:250:7418:d500:0:0:0:0/56
- 2001:250:7418:d600:0:0:0:0/56
- 2001:250:7418:d700:0:0:0:0/56
- 2001:250:7418:d800:0:0:0:0/56
- 2001:250:7418:d900:0:0:0:0/56
- 2001:250:7418:da00:0:0:0:0/56
- 2001:250:7418:db00:0:0:0:0/56
- 2001:250:7418:dc00:0:0:0:0/56
- 2001:250:7418:dd00:0:0:0:0/56
- 2001:250:7418:de00:0:0:0:0/56
- 2001:250:7418:df00:0:0:0:0/56
- 2001:250:7418:e000:0:0:0:0/56
- 2001:250:7418:e100:0:0:0:0/56
- 2001:250:7418:e200:0:0:0:0/56
- 2001:250:7418:e300:0:0:0:0/56
- 2001:250:7418:e400:0:0:0:0/56
- 2001:250:7418:e500:0:0:0:0/56
- 2001:250:7418:e600:0:0:0:0/56
- 2001:250:7418:e700:0:0:0:0/56
- 2001:250:7418:e800:0:0:0:0/56
- 2001:250:7418:e900:0:0:0:0/56
- 2001:250:7418:ea00:0:0:0:0/56
- 2001:250:7418:eb00:0:0:0:0/56
- 2001:250:7418:ec00:0:0:0:0/56
- 2001:250:7418:ed00:0:0:0:0/56
- 2001:250:7418:ee00:0:0:0:0/56
- 2001:250:7418:ef00:0:0:0:0/56
- 2001:250:7418:f000:0:0:0:0/56
- 2001:250:7418:f100:0:0:0:0/56
- 2001:250:7418:f200:0:0:0:0/56
- 2001:250:7418:f300:0:0:0:0/56
- 2001:250:7418:f400:0:0:0:0/56
- 2001:250:7418:f500:0:0:0:0/56
- 2001:250:7418:f600:0:0:0:0/56
- 2001:250:7418:f700:0:0:0:0/56
- 2001:250:7418:f800:0:0:0:0/56
- 2001:250:7418:f900:0:0:0:0/56
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- 2001:250:7418:fd00:0:0:0:0/56
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- 2001:250:7418:ff00:0:0:0:0/56