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
[whois.apnic.net]
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 2023-12-14
mnt-by: MAINT-CERNET-AP
last-modified: 2023-12-14T03:44:39Z
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 2023-12-14
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-12-14T03:44:51Z
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 2001:250:6c36::/48 subnet
- 2001:250:6c36:0:0:0:0:0/56
- 2001:250:6c36:100:0:0:0:0/56
- 2001:250:6c36:200:0:0:0:0/56
- 2001:250:6c36:300:0:0:0:0/56
- 2001:250:6c36:400:0:0:0:0/56
- 2001:250:6c36:500:0:0:0:0/56
- 2001:250:6c36:600:0:0:0:0/56
- 2001:250:6c36:700:0:0:0:0/56
- 2001:250:6c36:800:0:0:0:0/56
- 2001:250:6c36:900:0:0:0:0/56
- 2001:250:6c36:a00:0:0:0:0/56
- 2001:250:6c36:b00:0:0:0:0/56
- 2001:250:6c36:c00:0:0:0:0/56
- 2001:250:6c36:d00:0:0:0:0/56
- 2001:250:6c36:e00:0:0:0:0/56
- 2001:250:6c36:f00:0:0:0:0/56
- 2001:250:6c36:1000:0:0:0:0/56
- 2001:250:6c36:1100:0:0:0:0/56
- 2001:250:6c36:1200:0:0:0:0/56
- 2001:250:6c36:1300:0:0:0:0/56
- 2001:250:6c36:1400:0:0:0:0/56
- 2001:250:6c36:1500:0:0:0:0/56
- 2001:250:6c36:1600:0:0:0:0/56
- 2001:250:6c36:1700:0:0:0:0/56
- 2001:250:6c36:1800:0:0:0:0/56
- 2001:250:6c36:1900:0:0:0:0/56
- 2001:250:6c36:1a00:0:0:0:0/56
- 2001:250:6c36:1b00:0:0:0:0/56
- 2001:250:6c36:1c00:0:0:0:0/56
- 2001:250:6c36:1d00:0:0:0:0/56
- 2001:250:6c36:1e00:0:0:0:0/56
- 2001:250:6c36:1f00:0:0:0:0/56
- 2001:250:6c36:2000:0:0:0:0/56
- 2001:250:6c36:2100:0:0:0:0/56
- 2001:250:6c36:2200:0:0:0:0/56
- 2001:250:6c36:2300:0:0:0:0/56
- 2001:250:6c36:2400:0:0:0:0/56
- 2001:250:6c36:2500:0:0:0:0/56
- 2001:250:6c36:2600:0:0:0:0/56
- 2001:250:6c36:2700:0:0:0:0/56
- 2001:250:6c36:2800:0:0:0:0/56
- 2001:250:6c36:2900:0:0:0:0/56
- 2001:250:6c36:2a00:0:0:0:0/56
- 2001:250:6c36:2b00:0:0:0:0/56
- 2001:250:6c36:2c00:0:0:0:0/56
- 2001:250:6c36:2d00:0:0:0:0/56
- 2001:250:6c36:2e00:0:0:0:0/56
- 2001:250:6c36:2f00:0:0:0:0/56
- 2001:250:6c36:3000:0:0:0:0/56
- 2001:250:6c36:3100:0:0:0:0/56
- 2001:250:6c36:3200:0:0:0:0/56
- 2001:250:6c36:3300:0:0:0:0/56
- 2001:250:6c36:3400:0:0:0:0/56
- 2001:250:6c36:3500:0:0:0:0/56
- 2001:250:6c36:3600:0:0:0:0/56
- 2001:250:6c36:3700:0:0:0:0/56
- 2001:250:6c36:3800:0:0:0:0/56
- 2001:250:6c36:3900:0:0:0:0/56
- 2001:250:6c36:3a00:0:0:0:0/56
- 2001:250:6c36:3b00:0:0:0:0/56
- 2001:250:6c36:3c00:0:0:0:0/56
- 2001:250:6c36:3d00:0:0:0:0/56
- 2001:250:6c36:3e00:0:0:0:0/56
- 2001:250:6c36:3f00:0:0:0:0/56
- 2001:250:6c36:4000:0:0:0:0/56
- 2001:250:6c36:4100:0:0:0:0/56
- 2001:250:6c36:4200:0:0:0:0/56
- 2001:250:6c36:4300:0:0:0:0/56
- 2001:250:6c36:4400:0:0:0:0/56
- 2001:250:6c36:4500:0:0:0:0/56
- 2001:250:6c36:4600:0:0:0:0/56
- 2001:250:6c36:4700:0:0:0:0/56
- 2001:250:6c36:4800:0:0:0:0/56
- 2001:250:6c36:4900:0:0:0:0/56
- 2001:250:6c36:4a00:0:0:0:0/56
- 2001:250:6c36:4b00:0:0:0:0/56
- 2001:250:6c36:4c00:0:0:0:0/56
- 2001:250:6c36:4d00:0:0:0:0/56
- 2001:250:6c36:4e00:0:0:0:0/56
- 2001:250:6c36:4f00:0:0:0:0/56
- 2001:250:6c36:5000:0:0:0:0/56
- 2001:250:6c36:5100:0:0:0:0/56
- 2001:250:6c36:5200:0:0:0:0/56
- 2001:250:6c36:5300:0:0:0:0/56
- 2001:250:6c36:5400:0:0:0:0/56
- 2001:250:6c36:5500:0:0:0:0/56
- 2001:250:6c36:5600:0:0:0:0/56
- 2001:250:6c36:5700:0:0:0:0/56
- 2001:250:6c36:5800:0:0:0:0/56
- 2001:250:6c36:5900:0:0:0:0/56
- 2001:250:6c36:5a00:0:0:0:0/56
- 2001:250:6c36:5b00:0:0:0:0/56
- 2001:250:6c36:5c00:0:0:0:0/56
- 2001:250:6c36:5d00:0:0:0:0/56
- 2001:250:6c36:5e00:0:0:0:0/56
- 2001:250:6c36:5f00:0:0:0:0/56
- 2001:250:6c36:6000:0:0:0:0/56
- 2001:250:6c36:6100:0:0:0:0/56
- 2001:250:6c36:6200:0:0:0:0/56
- 2001:250:6c36:6300:0:0:0:0/56
- 2001:250:6c36:6400:0:0:0:0/56
- 2001:250:6c36:6500:0:0:0:0/56
- 2001:250:6c36:6600:0:0:0:0/56
- 2001:250:6c36:6700:0:0:0:0/56
- 2001:250:6c36:6800:0:0:0:0/56
- 2001:250:6c36:6900:0:0:0:0/56
- 2001:250:6c36:6a00:0:0:0:0/56
- 2001:250:6c36:6b00:0:0:0:0/56
- 2001:250:6c36:6c00:0:0:0:0/56
- 2001:250:6c36:6d00:0:0:0:0/56
- 2001:250:6c36:6e00:0:0:0:0/56
- 2001:250:6c36:6f00:0:0:0:0/56
- 2001:250:6c36:7000:0:0:0:0/56
- 2001:250:6c36:7100:0:0:0:0/56
- 2001:250:6c36:7200:0:0:0:0/56
- 2001:250:6c36:7300:0:0:0:0/56
- 2001:250:6c36:7400:0:0:0:0/56
- 2001:250:6c36:7500:0:0:0:0/56
- 2001:250:6c36:7600:0:0:0:0/56
- 2001:250:6c36:7700:0:0:0:0/56
- 2001:250:6c36:7800:0:0:0:0/56
- 2001:250:6c36:7900:0:0:0:0/56
- 2001:250:6c36:7a00:0:0:0:0/56
- 2001:250:6c36:7b00:0:0:0:0/56
- 2001:250:6c36:7c00:0:0:0:0/56
- 2001:250:6c36:7d00:0:0:0:0/56
- 2001:250:6c36:7e00:0:0:0:0/56
- 2001:250:6c36:7f00:0:0:0:0/56
- 2001:250:6c36:8000:0:0:0:0/56
- 2001:250:6c36:8100:0:0:0:0/56
- 2001:250:6c36:8200:0:0:0:0/56
- 2001:250:6c36:8300:0:0:0:0/56
- 2001:250:6c36:8400:0:0:0:0/56
- 2001:250:6c36:8500:0:0:0:0/56
- 2001:250:6c36:8600:0:0:0:0/56
- 2001:250:6c36:8700:0:0:0:0/56
- 2001:250:6c36:8800:0:0:0:0/56
- 2001:250:6c36:8900:0:0:0:0/56
- 2001:250:6c36:8a00:0:0:0:0/56
- 2001:250:6c36:8b00:0:0:0:0/56
- 2001:250:6c36:8c00:0:0:0:0/56
- 2001:250:6c36:8d00:0:0:0:0/56
- 2001:250:6c36:8e00:0:0:0:0/56
- 2001:250:6c36:8f00:0:0:0:0/56
- 2001:250:6c36:9000:0:0:0:0/56
- 2001:250:6c36:9100:0:0:0:0/56
- 2001:250:6c36:9200:0:0:0:0/56
- 2001:250:6c36:9300:0:0:0:0/56
- 2001:250:6c36:9400:0:0:0:0/56
- 2001:250:6c36:9500:0:0:0:0/56
- 2001:250:6c36:9600:0:0:0:0/56
- 2001:250:6c36:9700:0:0:0:0/56
- 2001:250:6c36:9800:0:0:0:0/56
- 2001:250:6c36:9900:0:0:0:0/56
- 2001:250:6c36:9a00:0:0:0:0/56
- 2001:250:6c36:9b00:0:0:0:0/56
- 2001:250:6c36:9c00:0:0:0:0/56
- 2001:250:6c36:9d00:0:0:0:0/56
- 2001:250:6c36:9e00:0:0:0:0/56
- 2001:250:6c36:9f00:0:0:0:0/56
- 2001:250:6c36:a000:0:0:0:0/56
- 2001:250:6c36:a100:0:0:0:0/56
- 2001:250:6c36:a200:0:0:0:0/56
- 2001:250:6c36:a300:0:0:0:0/56
- 2001:250:6c36:a400:0:0:0:0/56
- 2001:250:6c36:a500:0:0:0:0/56
- 2001:250:6c36:a600:0:0:0:0/56
- 2001:250:6c36:a700:0:0:0:0/56
- 2001:250:6c36:a800:0:0:0:0/56
- 2001:250:6c36:a900:0:0:0:0/56
- 2001:250:6c36:aa00:0:0:0:0/56
- 2001:250:6c36:ab00:0:0:0:0/56
- 2001:250:6c36:ac00:0:0:0:0/56
- 2001:250:6c36:ad00:0:0:0:0/56
- 2001:250:6c36:ae00:0:0:0:0/56
- 2001:250:6c36:af00:0:0:0:0/56
- 2001:250:6c36:b000:0:0:0:0/56
- 2001:250:6c36:b100:0:0:0:0/56
- 2001:250:6c36:b200:0:0:0:0/56
- 2001:250:6c36:b300:0:0:0:0/56
- 2001:250:6c36:b400:0:0:0:0/56
- 2001:250:6c36:b500:0:0:0:0/56
- 2001:250:6c36:b600:0:0:0:0/56
- 2001:250:6c36:b700:0:0:0:0/56
- 2001:250:6c36:b800:0:0:0:0/56
- 2001:250:6c36:b900:0:0:0:0/56
- 2001:250:6c36:ba00:0:0:0:0/56
- 2001:250:6c36:bb00:0:0:0:0/56
- 2001:250:6c36:bc00:0:0:0:0/56
- 2001:250:6c36:bd00:0:0:0:0/56
- 2001:250:6c36:be00:0:0:0:0/56
- 2001:250:6c36:bf00:0:0:0:0/56
- 2001:250:6c36:c000:0:0:0:0/56
- 2001:250:6c36:c100:0:0:0:0/56
- 2001:250:6c36:c200:0:0:0:0/56
- 2001:250:6c36:c300:0:0:0:0/56
- 2001:250:6c36:c400:0:0:0:0/56
- 2001:250:6c36:c500:0:0:0:0/56
- 2001:250:6c36:c600:0:0:0:0/56
- 2001:250:6c36:c700:0:0:0:0/56
- 2001:250:6c36:c800:0:0:0:0/56
- 2001:250:6c36:c900:0:0:0:0/56
- 2001:250:6c36:ca00:0:0:0:0/56
- 2001:250:6c36:cb00:0:0:0:0/56
- 2001:250:6c36:cc00:0:0:0:0/56
- 2001:250:6c36:cd00:0:0:0:0/56
- 2001:250:6c36:ce00:0:0:0:0/56
- 2001:250:6c36:cf00:0:0:0:0/56
- 2001:250:6c36:d000:0:0:0:0/56
- 2001:250:6c36:d100:0:0:0:0/56
- 2001:250:6c36:d200:0:0:0:0/56
- 2001:250:6c36:d300:0:0:0:0/56
- 2001:250:6c36:d400:0:0:0:0/56
- 2001:250:6c36:d500:0:0:0:0/56
- 2001:250:6c36:d600:0:0:0:0/56
- 2001:250:6c36:d700:0:0:0:0/56
- 2001:250:6c36:d800:0:0:0:0/56
- 2001:250:6c36:d900:0:0:0:0/56
- 2001:250:6c36:da00:0:0:0:0/56
- 2001:250:6c36:db00:0:0:0:0/56
- 2001:250:6c36:dc00:0:0:0:0/56
- 2001:250:6c36:dd00:0:0:0:0/56
- 2001:250:6c36:de00:0:0:0:0/56
- 2001:250:6c36:df00:0:0:0:0/56
- 2001:250:6c36:e000:0:0:0:0/56
- 2001:250:6c36:e100:0:0:0:0/56
- 2001:250:6c36:e200:0:0:0:0/56
- 2001:250:6c36:e300:0:0:0:0/56
- 2001:250:6c36:e400:0:0:0:0/56
- 2001:250:6c36:e500:0:0:0:0/56
- 2001:250:6c36:e600:0:0:0:0/56
- 2001:250:6c36:e700:0:0:0:0/56
- 2001:250:6c36:e800:0:0:0:0/56
- 2001:250:6c36:e900:0:0:0:0/56
- 2001:250:6c36:ea00:0:0:0:0/56
- 2001:250:6c36:eb00:0:0:0:0/56
- 2001:250:6c36:ec00:0:0:0:0/56
- 2001:250:6c36:ed00:0:0:0:0/56
- 2001:250:6c36:ee00:0:0:0:0/56
- 2001:250:6c36:ef00:0:0:0:0/56
- 2001:250:6c36:f000:0:0:0:0/56
- 2001:250:6c36:f100:0:0:0:0/56
- 2001:250:6c36:f200:0:0:0:0/56
- 2001:250:6c36:f300:0:0:0:0/56
- 2001:250:6c36:f400:0:0:0:0/56
- 2001:250:6c36:f500:0:0:0:0/56
- 2001:250:6c36:f600:0:0:0:0/56
- 2001:250:6c36:f700:0:0:0:0/56
- 2001:250:6c36:f800:0:0:0:0/56
- 2001:250:6c36:f900:0:0:0:0/56
- 2001:250:6c36:fa00:0:0:0:0/56
- 2001:250:6c36:fb00:0:0:0:0/56
- 2001:250:6c36:fc00:0:0:0:0/56
- 2001:250:6c36:fd00:0:0:0:0/56
- 2001:250:6c36:fe00:0:0:0:0/56
- 2001:250:6c36:ff00:0:0:0:0/56