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 2001:250:3410::/48 subnet
- 2001:250:3410:0:0:0:0:0/56
- 2001:250:3410:100:0:0:0:0/56
- 2001:250:3410:200:0:0:0:0/56
- 2001:250:3410:300:0:0:0:0/56
- 2001:250:3410:400:0:0:0:0/56
- 2001:250:3410:500:0:0:0:0/56
- 2001:250:3410:600:0:0:0:0/56
- 2001:250:3410:700:0:0:0:0/56
- 2001:250:3410:800:0:0:0:0/56
- 2001:250:3410:900:0:0:0:0/56
- 2001:250:3410:a00:0:0:0:0/56
- 2001:250:3410:b00:0:0:0:0/56
- 2001:250:3410:c00:0:0:0:0/56
- 2001:250:3410:d00:0:0:0:0/56
- 2001:250:3410:e00:0:0:0:0/56
- 2001:250:3410:f00:0:0:0:0/56
- 2001:250:3410:1000:0:0:0:0/56
- 2001:250:3410:1100:0:0:0:0/56
- 2001:250:3410:1200:0:0:0:0/56
- 2001:250:3410:1300:0:0:0:0/56
- 2001:250:3410:1400:0:0:0:0/56
- 2001:250:3410:1500:0:0:0:0/56
- 2001:250:3410:1600:0:0:0:0/56
- 2001:250:3410:1700:0:0:0:0/56
- 2001:250:3410:1800:0:0:0:0/56
- 2001:250:3410:1900:0:0:0:0/56
- 2001:250:3410:1a00:0:0:0:0/56
- 2001:250:3410:1b00:0:0:0:0/56
- 2001:250:3410:1c00:0:0:0:0/56
- 2001:250:3410:1d00:0:0:0:0/56
- 2001:250:3410:1e00:0:0:0:0/56
- 2001:250:3410:1f00:0:0:0:0/56
- 2001:250:3410:2000:0:0:0:0/56
- 2001:250:3410:2100:0:0:0:0/56
- 2001:250:3410:2200:0:0:0:0/56
- 2001:250:3410:2300:0:0:0:0/56
- 2001:250:3410:2400:0:0:0:0/56
- 2001:250:3410:2500:0:0:0:0/56
- 2001:250:3410:2600:0:0:0:0/56
- 2001:250:3410:2700:0:0:0:0/56
- 2001:250:3410:2800:0:0:0:0/56
- 2001:250:3410:2900:0:0:0:0/56
- 2001:250:3410:2a00:0:0:0:0/56
- 2001:250:3410:2b00:0:0:0:0/56
- 2001:250:3410:2c00:0:0:0:0/56
- 2001:250:3410:2d00:0:0:0:0/56
- 2001:250:3410:2e00:0:0:0:0/56
- 2001:250:3410:2f00:0:0:0:0/56
- 2001:250:3410:3000:0:0:0:0/56
- 2001:250:3410:3100:0:0:0:0/56
- 2001:250:3410:3200:0:0:0:0/56
- 2001:250:3410:3300:0:0:0:0/56
- 2001:250:3410:3400:0:0:0:0/56
- 2001:250:3410:3500:0:0:0:0/56
- 2001:250:3410:3600:0:0:0:0/56
- 2001:250:3410:3700:0:0:0:0/56
- 2001:250:3410:3800:0:0:0:0/56
- 2001:250:3410:3900:0:0:0:0/56
- 2001:250:3410:3a00:0:0:0:0/56
- 2001:250:3410:3b00:0:0:0:0/56
- 2001:250:3410:3c00:0:0:0:0/56
- 2001:250:3410:3d00:0:0:0:0/56
- 2001:250:3410:3e00:0:0:0:0/56
- 2001:250:3410:3f00:0:0:0:0/56
- 2001:250:3410:4000:0:0:0:0/56
- 2001:250:3410:4100:0:0:0:0/56
- 2001:250:3410:4200:0:0:0:0/56
- 2001:250:3410:4300:0:0:0:0/56
- 2001:250:3410:4400:0:0:0:0/56
- 2001:250:3410:4500:0:0:0:0/56
- 2001:250:3410:4600:0:0:0:0/56
- 2001:250:3410:4700:0:0:0:0/56
- 2001:250:3410:4800:0:0:0:0/56
- 2001:250:3410:4900:0:0:0:0/56
- 2001:250:3410:4a00:0:0:0:0/56
- 2001:250:3410:4b00:0:0:0:0/56
- 2001:250:3410:4c00:0:0:0:0/56
- 2001:250:3410:4d00:0:0:0:0/56
- 2001:250:3410:4e00:0:0:0:0/56
- 2001:250:3410:4f00:0:0:0:0/56
- 2001:250:3410:5000:0:0:0:0/56
- 2001:250:3410:5100:0:0:0:0/56
- 2001:250:3410:5200:0:0:0:0/56
- 2001:250:3410:5300:0:0:0:0/56
- 2001:250:3410:5400:0:0:0:0/56
- 2001:250:3410:5500:0:0:0:0/56
- 2001:250:3410:5600:0:0:0:0/56
- 2001:250:3410:5700:0:0:0:0/56
- 2001:250:3410:5800:0:0:0:0/56
- 2001:250:3410:5900:0:0:0:0/56
- 2001:250:3410:5a00:0:0:0:0/56
- 2001:250:3410:5b00:0:0:0:0/56
- 2001:250:3410:5c00:0:0:0:0/56
- 2001:250:3410:5d00:0:0:0:0/56
- 2001:250:3410:5e00:0:0:0:0/56
- 2001:250:3410:5f00:0:0:0:0/56
- 2001:250:3410:6000:0:0:0:0/56
- 2001:250:3410:6100:0:0:0:0/56
- 2001:250:3410:6200:0:0:0:0/56
- 2001:250:3410:6300:0:0:0:0/56
- 2001:250:3410:6400:0:0:0:0/56
- 2001:250:3410:6500:0:0:0:0/56
- 2001:250:3410:6600:0:0:0:0/56
- 2001:250:3410:6700:0:0:0:0/56
- 2001:250:3410:6800:0:0:0:0/56
- 2001:250:3410:6900:0:0:0:0/56
- 2001:250:3410:6a00:0:0:0:0/56
- 2001:250:3410:6b00:0:0:0:0/56
- 2001:250:3410:6c00:0:0:0:0/56
- 2001:250:3410:6d00:0:0:0:0/56
- 2001:250:3410:6e00:0:0:0:0/56
- 2001:250:3410:6f00:0:0:0:0/56
- 2001:250:3410:7000:0:0:0:0/56
- 2001:250:3410:7100:0:0:0:0/56
- 2001:250:3410:7200:0:0:0:0/56
- 2001:250:3410:7300:0:0:0:0/56
- 2001:250:3410:7400:0:0:0:0/56
- 2001:250:3410:7500:0:0:0:0/56
- 2001:250:3410:7600:0:0:0:0/56
- 2001:250:3410:7700:0:0:0:0/56
- 2001:250:3410:7800:0:0:0:0/56
- 2001:250:3410:7900:0:0:0:0/56
- 2001:250:3410:7a00:0:0:0:0/56
- 2001:250:3410:7b00:0:0:0:0/56
- 2001:250:3410:7c00:0:0:0:0/56
- 2001:250:3410:7d00:0:0:0:0/56
- 2001:250:3410:7e00:0:0:0:0/56
- 2001:250:3410:7f00:0:0:0:0/56
- 2001:250:3410:8000:0:0:0:0/56
- 2001:250:3410:8100:0:0:0:0/56
- 2001:250:3410:8200:0:0:0:0/56
- 2001:250:3410:8300:0:0:0:0/56
- 2001:250:3410:8400:0:0:0:0/56
- 2001:250:3410:8500:0:0:0:0/56
- 2001:250:3410:8600:0:0:0:0/56
- 2001:250:3410:8700:0:0:0:0/56
- 2001:250:3410:8800:0:0:0:0/56
- 2001:250:3410:8900:0:0:0:0/56
- 2001:250:3410:8a00:0:0:0:0/56
- 2001:250:3410:8b00:0:0:0:0/56
- 2001:250:3410:8c00:0:0:0:0/56
- 2001:250:3410:8d00:0:0:0:0/56
- 2001:250:3410:8e00:0:0:0:0/56
- 2001:250:3410:8f00:0:0:0:0/56
- 2001:250:3410:9000:0:0:0:0/56
- 2001:250:3410:9100:0:0:0:0/56
- 2001:250:3410:9200:0:0:0:0/56
- 2001:250:3410:9300:0:0:0:0/56
- 2001:250:3410:9400:0:0:0:0/56
- 2001:250:3410:9500:0:0:0:0/56
- 2001:250:3410:9600:0:0:0:0/56
- 2001:250:3410:9700:0:0:0:0/56
- 2001:250:3410:9800:0:0:0:0/56
- 2001:250:3410:9900:0:0:0:0/56
- 2001:250:3410:9a00:0:0:0:0/56
- 2001:250:3410:9b00:0:0:0:0/56
- 2001:250:3410:9c00:0:0:0:0/56
- 2001:250:3410:9d00:0:0:0:0/56
- 2001:250:3410:9e00:0:0:0:0/56
- 2001:250:3410:9f00:0:0:0:0/56
- 2001:250:3410:a000:0:0:0:0/56
- 2001:250:3410:a100:0:0:0:0/56
- 2001:250:3410:a200:0:0:0:0/56
- 2001:250:3410:a300:0:0:0:0/56
- 2001:250:3410:a400:0:0:0:0/56
- 2001:250:3410:a500:0:0:0:0/56
- 2001:250:3410:a600:0:0:0:0/56
- 2001:250:3410:a700:0:0:0:0/56
- 2001:250:3410:a800:0:0:0:0/56
- 2001:250:3410:a900:0:0:0:0/56
- 2001:250:3410:aa00:0:0:0:0/56
- 2001:250:3410:ab00:0:0:0:0/56
- 2001:250:3410:ac00:0:0:0:0/56
- 2001:250:3410:ad00:0:0:0:0/56
- 2001:250:3410:ae00:0:0:0:0/56
- 2001:250:3410:af00:0:0:0:0/56
- 2001:250:3410:b000:0:0:0:0/56
- 2001:250:3410:b100:0:0:0:0/56
- 2001:250:3410:b200:0:0:0:0/56
- 2001:250:3410:b300:0:0:0:0/56
- 2001:250:3410:b400:0:0:0:0/56
- 2001:250:3410:b500:0:0:0:0/56
- 2001:250:3410:b600:0:0:0:0/56
- 2001:250:3410:b700:0:0:0:0/56
- 2001:250:3410:b800:0:0:0:0/56
- 2001:250:3410:b900:0:0:0:0/56
- 2001:250:3410:ba00:0:0:0:0/56
- 2001:250:3410:bb00:0:0:0:0/56
- 2001:250:3410:bc00:0:0:0:0/56
- 2001:250:3410:bd00:0:0:0:0/56
- 2001:250:3410:be00:0:0:0:0/56
- 2001:250:3410:bf00:0:0:0:0/56
- 2001:250:3410:c000:0:0:0:0/56
- 2001:250:3410:c100:0:0:0:0/56
- 2001:250:3410:c200:0:0:0:0/56
- 2001:250:3410:c300:0:0:0:0/56
- 2001:250:3410:c400:0:0:0:0/56
- 2001:250:3410:c500:0:0:0:0/56
- 2001:250:3410:c600:0:0:0:0/56
- 2001:250:3410:c700:0:0:0:0/56
- 2001:250:3410:c800:0:0:0:0/56
- 2001:250:3410:c900:0:0:0:0/56
- 2001:250:3410:ca00:0:0:0:0/56
- 2001:250:3410:cb00:0:0:0:0/56
- 2001:250:3410:cc00:0:0:0:0/56
- 2001:250:3410:cd00:0:0:0:0/56
- 2001:250:3410:ce00:0:0:0:0/56
- 2001:250:3410:cf00:0:0:0:0/56
- 2001:250:3410:d000:0:0:0:0/56
- 2001:250:3410:d100:0:0:0:0/56
- 2001:250:3410:d200:0:0:0:0/56
- 2001:250:3410:d300:0:0:0:0/56
- 2001:250:3410:d400:0:0:0:0/56
- 2001:250:3410:d500:0:0:0:0/56
- 2001:250:3410:d600:0:0:0:0/56
- 2001:250:3410:d700:0:0:0:0/56
- 2001:250:3410:d800:0:0:0:0/56
- 2001:250:3410:d900:0:0:0:0/56
- 2001:250:3410:da00:0:0:0:0/56
- 2001:250:3410:db00:0:0:0:0/56
- 2001:250:3410:dc00:0:0:0:0/56
- 2001:250:3410:dd00:0:0:0:0/56
- 2001:250:3410:de00:0:0:0:0/56
- 2001:250:3410:df00:0:0:0:0/56
- 2001:250:3410:e000:0:0:0:0/56
- 2001:250:3410:e100:0:0:0:0/56
- 2001:250:3410:e200:0:0:0:0/56
- 2001:250:3410:e300:0:0:0:0/56
- 2001:250:3410:e400:0:0:0:0/56
- 2001:250:3410:e500:0:0:0:0/56
- 2001:250:3410:e600:0:0:0:0/56
- 2001:250:3410:e700:0:0:0:0/56
- 2001:250:3410:e800:0:0:0:0/56
- 2001:250:3410:e900:0:0:0:0/56
- 2001:250:3410:ea00:0:0:0:0/56
- 2001:250:3410:eb00:0:0:0:0/56
- 2001:250:3410:ec00:0:0:0:0/56
- 2001:250:3410:ed00:0:0:0:0/56
- 2001:250:3410:ee00:0:0:0:0/56
- 2001:250:3410:ef00:0:0:0:0/56
- 2001:250:3410:f000:0:0:0:0/56
- 2001:250:3410:f100:0:0:0:0/56
- 2001:250:3410:f200:0:0:0:0/56
- 2001:250:3410:f300:0:0:0:0/56
- 2001:250:3410:f400:0:0:0:0/56
- 2001:250:3410:f500:0:0:0:0/56
- 2001:250:3410:f600:0:0:0:0/56
- 2001:250:3410:f700:0:0:0:0/56
- 2001:250:3410:f800:0:0:0:0/56
- 2001:250:3410:f900:0:0:0:0/56
- 2001:250:3410:fa00:0:0:0:0/56
- 2001:250:3410:fb00:0:0:0:0/56
- 2001:250:3410:fc00:0:0:0:0/56
- 2001:250:3410:fd00:0:0:0:0/56
- 2001:250:3410:fe00:0:0:0:0/56
- 2001:250:3410:ff00:0:0:0:0/56