IP subnet details

2001:250:3080::/48

AS24357  — Cernet2 Ix at South China University of Technology

Summary

Country
CN 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 2001:250:3080::/48 subnet

  • 2001:250:3080:0:0:0:0:0/56
  • 2001:250:3080:100:0:0:0:0/56
  • 2001:250:3080:200:0:0:0:0/56
  • 2001:250:3080:300:0:0:0:0/56
  • 2001:250:3080:400:0:0:0:0/56
  • 2001:250:3080:500:0:0:0:0/56
  • 2001:250:3080:600:0:0:0:0/56
  • 2001:250:3080:700:0:0:0:0/56
  • 2001:250:3080:800:0:0:0:0/56
  • 2001:250:3080:900:0:0:0:0/56
  • 2001:250:3080:a00:0:0:0:0/56
  • 2001:250:3080:b00:0:0:0:0/56
  • 2001:250:3080:c00:0:0:0:0/56
  • 2001:250:3080:d00:0:0:0:0/56
  • 2001:250:3080:e00:0:0:0:0/56
  • 2001:250:3080:f00:0:0:0:0/56
  • 2001:250:3080:1000:0:0:0:0/56
  • 2001:250:3080:1100:0:0:0:0/56
  • 2001:250:3080:1200:0:0:0:0/56
  • 2001:250:3080:1300:0:0:0:0/56
  • 2001:250:3080:1400:0:0:0:0/56
  • 2001:250:3080:1500:0:0:0:0/56
  • 2001:250:3080:1600:0:0:0:0/56
  • 2001:250:3080:1700:0:0:0:0/56
  • 2001:250:3080:1800:0:0:0:0/56
  • 2001:250:3080:1900:0:0:0:0/56
  • 2001:250:3080:1a00:0:0:0:0/56
  • 2001:250:3080:1b00:0:0:0:0/56
  • 2001:250:3080:1c00:0:0:0:0/56
  • 2001:250:3080:1d00:0:0:0:0/56
  • 2001:250:3080:1e00:0:0:0:0/56
  • 2001:250:3080:1f00:0:0:0:0/56
  • 2001:250:3080:2000:0:0:0:0/56
  • 2001:250:3080:2100:0:0:0:0/56
  • 2001:250:3080:2200:0:0:0:0/56
  • 2001:250:3080:2300:0:0:0:0/56
  • 2001:250:3080:2400:0:0:0:0/56
  • 2001:250:3080:2500:0:0:0:0/56
  • 2001:250:3080:2600:0:0:0:0/56
  • 2001:250:3080:2700:0:0:0:0/56
  • 2001:250:3080:2800:0:0:0:0/56
  • 2001:250:3080:2900:0:0:0:0/56
  • 2001:250:3080:2a00:0:0:0:0/56
  • 2001:250:3080:2b00:0:0:0:0/56
  • 2001:250:3080:2c00:0:0:0:0/56
  • 2001:250:3080:2d00:0:0:0:0/56
  • 2001:250:3080:2e00:0:0:0:0/56
  • 2001:250:3080:2f00:0:0:0:0/56
  • 2001:250:3080:3000:0:0:0:0/56
  • 2001:250:3080:3100:0:0:0:0/56
  • 2001:250:3080:3200:0:0:0:0/56
  • 2001:250:3080:3300:0:0:0:0/56
  • 2001:250:3080:3400:0:0:0:0/56
  • 2001:250:3080:3500:0:0:0:0/56
  • 2001:250:3080:3600:0:0:0:0/56
  • 2001:250:3080:3700:0:0:0:0/56
  • 2001:250:3080:3800:0:0:0:0/56
  • 2001:250:3080:3900:0:0:0:0/56
  • 2001:250:3080:3a00:0:0:0:0/56
  • 2001:250:3080:3b00:0:0:0:0/56
  • 2001:250:3080:3c00:0:0:0:0/56
  • 2001:250:3080:3d00:0:0:0:0/56
  • 2001:250:3080:3e00:0:0:0:0/56
  • 2001:250:3080:3f00:0:0:0:0/56
  • 2001:250:3080:4000:0:0:0:0/56
  • 2001:250:3080:4100:0:0:0:0/56
  • 2001:250:3080:4200:0:0:0:0/56
  • 2001:250:3080:4300:0:0:0:0/56
  • 2001:250:3080:4400:0:0:0:0/56
  • 2001:250:3080:4500:0:0:0:0/56
  • 2001:250:3080:4600:0:0:0:0/56
  • 2001:250:3080:4700:0:0:0:0/56
  • 2001:250:3080:4800:0:0:0:0/56
  • 2001:250:3080:4900:0:0:0:0/56
  • 2001:250:3080:4a00:0:0:0:0/56
  • 2001:250:3080:4b00:0:0:0:0/56
  • 2001:250:3080:4c00:0:0:0:0/56
  • 2001:250:3080:4d00:0:0:0:0/56
  • 2001:250:3080:4e00:0:0:0:0/56
  • 2001:250:3080:4f00:0:0:0:0/56
  • 2001:250:3080:5000:0:0:0:0/56
  • 2001:250:3080:5100:0:0:0:0/56
  • 2001:250:3080:5200:0:0:0:0/56
  • 2001:250:3080:5300:0:0:0:0/56
  • 2001:250:3080:5400:0:0:0:0/56
  • 2001:250:3080:5500:0:0:0:0/56
  • 2001:250:3080:5600:0:0:0:0/56
  • 2001:250:3080:5700:0:0:0:0/56
  • 2001:250:3080:5800:0:0:0:0/56
  • 2001:250:3080:5900:0:0:0:0/56
  • 2001:250:3080:5a00:0:0:0:0/56
  • 2001:250:3080:5b00:0:0:0:0/56
  • 2001:250:3080:5c00:0:0:0:0/56
  • 2001:250:3080:5d00:0:0:0:0/56
  • 2001:250:3080:5e00:0:0:0:0/56
  • 2001:250:3080:5f00:0:0:0:0/56
  • 2001:250:3080:6000:0:0:0:0/56
  • 2001:250:3080:6100:0:0:0:0/56
  • 2001:250:3080:6200:0:0:0:0/56
  • 2001:250:3080:6300:0:0:0:0/56
  • 2001:250:3080:6400:0:0:0:0/56
  • 2001:250:3080:6500:0:0:0:0/56
  • 2001:250:3080:6600:0:0:0:0/56
  • 2001:250:3080:6700:0:0:0:0/56
  • 2001:250:3080:6800:0:0:0:0/56
  • 2001:250:3080:6900:0:0:0:0/56
  • 2001:250:3080:6a00:0:0:0:0/56
  • 2001:250:3080:6b00:0:0:0:0/56
  • 2001:250:3080:6c00:0:0:0:0/56
  • 2001:250:3080:6d00:0:0:0:0/56
  • 2001:250:3080:6e00:0:0:0:0/56
  • 2001:250:3080:6f00:0:0:0:0/56
  • 2001:250:3080:7000:0:0:0:0/56
  • 2001:250:3080:7100:0:0:0:0/56
  • 2001:250:3080:7200:0:0:0:0/56
  • 2001:250:3080:7300:0:0:0:0/56
  • 2001:250:3080:7400:0:0:0:0/56
  • 2001:250:3080:7500:0:0:0:0/56
  • 2001:250:3080:7600:0:0:0:0/56
  • 2001:250:3080:7700:0:0:0:0/56
  • 2001:250:3080:7800:0:0:0:0/56
  • 2001:250:3080:7900:0:0:0:0/56
  • 2001:250:3080:7a00:0:0:0:0/56
  • 2001:250:3080:7b00:0:0:0:0/56
  • 2001:250:3080:7c00:0:0:0:0/56
  • 2001:250:3080:7d00:0:0:0:0/56
  • 2001:250:3080:7e00:0:0:0:0/56
  • 2001:250:3080:7f00:0:0:0:0/56
  • 2001:250:3080:8000:0:0:0:0/56
  • 2001:250:3080:8100:0:0:0:0/56
  • 2001:250:3080:8200:0:0:0:0/56
  • 2001:250:3080:8300:0:0:0:0/56
  • 2001:250:3080:8400:0:0:0:0/56
  • 2001:250:3080:8500:0:0:0:0/56
  • 2001:250:3080:8600:0:0:0:0/56
  • 2001:250:3080:8700:0:0:0:0/56
  • 2001:250:3080:8800:0:0:0:0/56
  • 2001:250:3080:8900:0:0:0:0/56
  • 2001:250:3080:8a00:0:0:0:0/56
  • 2001:250:3080:8b00:0:0:0:0/56
  • 2001:250:3080:8c00:0:0:0:0/56
  • 2001:250:3080:8d00:0:0:0:0/56
  • 2001:250:3080:8e00:0:0:0:0/56
  • 2001:250:3080:8f00:0:0:0:0/56
  • 2001:250:3080:9000:0:0:0:0/56
  • 2001:250:3080:9100:0:0:0:0/56
  • 2001:250:3080:9200:0:0:0:0/56
  • 2001:250:3080:9300:0:0:0:0/56
  • 2001:250:3080:9400:0:0:0:0/56
  • 2001:250:3080:9500:0:0:0:0/56
  • 2001:250:3080:9600:0:0:0:0/56
  • 2001:250:3080:9700:0:0:0:0/56
  • 2001:250:3080:9800:0:0:0:0/56
  • 2001:250:3080:9900:0:0:0:0/56
  • 2001:250:3080:9a00:0:0:0:0/56
  • 2001:250:3080:9b00:0:0:0:0/56
  • 2001:250:3080:9c00:0:0:0:0/56
  • 2001:250:3080:9d00:0:0:0:0/56
  • 2001:250:3080:9e00:0:0:0:0/56
  • 2001:250:3080:9f00:0:0:0:0/56
  • 2001:250:3080:a000:0:0:0:0/56
  • 2001:250:3080:a100:0:0:0:0/56
  • 2001:250:3080:a200:0:0:0:0/56
  • 2001:250:3080:a300:0:0:0:0/56
  • 2001:250:3080:a400:0:0:0:0/56
  • 2001:250:3080:a500:0:0:0:0/56
  • 2001:250:3080:a600:0:0:0:0/56
  • 2001:250:3080:a700:0:0:0:0/56
  • 2001:250:3080:a800:0:0:0:0/56
  • 2001:250:3080:a900:0:0:0:0/56
  • 2001:250:3080:aa00:0:0:0:0/56
  • 2001:250:3080:ab00:0:0:0:0/56
  • 2001:250:3080:ac00:0:0:0:0/56
  • 2001:250:3080:ad00:0:0:0:0/56
  • 2001:250:3080:ae00:0:0:0:0/56
  • 2001:250:3080:af00:0:0:0:0/56
  • 2001:250:3080:b000:0:0:0:0/56
  • 2001:250:3080:b100:0:0:0:0/56
  • 2001:250:3080:b200:0:0:0:0/56
  • 2001:250:3080:b300:0:0:0:0/56
  • 2001:250:3080:b400:0:0:0:0/56
  • 2001:250:3080:b500:0:0:0:0/56
  • 2001:250:3080:b600:0:0:0:0/56
  • 2001:250:3080:b700:0:0:0:0/56
  • 2001:250:3080:b800:0:0:0:0/56
  • 2001:250:3080:b900:0:0:0:0/56
  • 2001:250:3080:ba00:0:0:0:0/56
  • 2001:250:3080:bb00:0:0:0:0/56
  • 2001:250:3080:bc00:0:0:0:0/56
  • 2001:250:3080:bd00:0:0:0:0/56
  • 2001:250:3080:be00:0:0:0:0/56
  • 2001:250:3080:bf00:0:0:0:0/56
  • 2001:250:3080:c000:0:0:0:0/56
  • 2001:250:3080:c100:0:0:0:0/56
  • 2001:250:3080:c200:0:0:0:0/56
  • 2001:250:3080:c300:0:0:0:0/56
  • 2001:250:3080:c400:0:0:0:0/56
  • 2001:250:3080:c500:0:0:0:0/56
  • 2001:250:3080:c600:0:0:0:0/56
  • 2001:250:3080:c700:0:0:0:0/56
  • 2001:250:3080:c800:0:0:0:0/56
  • 2001:250:3080:c900:0:0:0:0/56
  • 2001:250:3080:ca00:0:0:0:0/56
  • 2001:250:3080:cb00:0:0:0:0/56
  • 2001:250:3080:cc00:0:0:0:0/56
  • 2001:250:3080:cd00:0:0:0:0/56
  • 2001:250:3080:ce00:0:0:0:0/56
  • 2001:250:3080:cf00:0:0:0:0/56
  • 2001:250:3080:d000:0:0:0:0/56
  • 2001:250:3080:d100:0:0:0:0/56
  • 2001:250:3080:d200:0:0:0:0/56
  • 2001:250:3080:d300:0:0:0:0/56
  • 2001:250:3080:d400:0:0:0:0/56
  • 2001:250:3080:d500:0:0:0:0/56
  • 2001:250:3080:d600:0:0:0:0/56
  • 2001:250:3080:d700:0:0:0:0/56
  • 2001:250:3080:d800:0:0:0:0/56
  • 2001:250:3080:d900:0:0:0:0/56
  • 2001:250:3080:da00:0:0:0:0/56
  • 2001:250:3080:db00:0:0:0:0/56
  • 2001:250:3080:dc00:0:0:0:0/56
  • 2001:250:3080:dd00:0:0:0:0/56
  • 2001:250:3080:de00:0:0:0:0/56
  • 2001:250:3080:df00:0:0:0:0/56
  • 2001:250:3080:e000:0:0:0:0/56
  • 2001:250:3080:e100:0:0:0:0/56
  • 2001:250:3080:e200:0:0:0:0/56
  • 2001:250:3080:e300:0:0:0:0/56
  • 2001:250:3080:e400:0:0:0:0/56
  • 2001:250:3080:e500:0:0:0:0/56
  • 2001:250:3080:e600:0:0:0:0/56
  • 2001:250:3080:e700:0:0:0:0/56
  • 2001:250:3080:e800:0:0:0:0/56
  • 2001:250:3080:e900:0:0:0:0/56
  • 2001:250:3080:ea00:0:0:0:0/56
  • 2001:250:3080:eb00:0:0:0:0/56
  • 2001:250:3080:ec00:0:0:0:0/56
  • 2001:250:3080:ed00:0:0:0:0/56
  • 2001:250:3080:ee00:0:0:0:0/56
  • 2001:250:3080:ef00:0:0:0:0/56
  • 2001:250:3080:f000:0:0:0:0/56
  • 2001:250:3080:f100:0:0:0:0/56
  • 2001:250:3080:f200:0:0:0:0/56
  • 2001:250:3080:f300:0:0:0:0/56
  • 2001:250:3080:f400:0:0:0:0/56
  • 2001:250:3080:f500:0:0:0:0/56
  • 2001:250:3080:f600:0:0:0:0/56
  • 2001:250:3080:f700:0:0:0:0/56
  • 2001:250:3080:f800:0:0:0:0/56
  • 2001:250:3080:f900:0:0:0:0/56
  • 2001:250:3080:fa00:0:0:0:0/56
  • 2001:250:3080:fb00:0:0:0:0/56
  • 2001:250:3080:fc00:0:0:0:0/56
  • 2001:250:3080:fd00:0:0:0:0/56
  • 2001:250:3080:fe00:0:0:0:0/56
  • 2001:250:3080:ff00:0:0:0:0/56

Get started with 100,000 free lookups: sign up