IP subnet details

2001:250:3027::/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 2001:250:3027::/48 subnet

  • 2001:250:3027:0:0:0:0:0/56
  • 2001:250:3027:100:0:0:0:0/56
  • 2001:250:3027:200:0:0:0:0/56
  • 2001:250:3027:300:0:0:0:0/56
  • 2001:250:3027:400:0:0:0:0/56
  • 2001:250:3027:500:0:0:0:0/56
  • 2001:250:3027:600:0:0:0:0/56
  • 2001:250:3027:700:0:0:0:0/56
  • 2001:250:3027:800:0:0:0:0/56
  • 2001:250:3027:900:0:0:0:0/56
  • 2001:250:3027:a00:0:0:0:0/56
  • 2001:250:3027:b00:0:0:0:0/56
  • 2001:250:3027:c00:0:0:0:0/56
  • 2001:250:3027:d00:0:0:0:0/56
  • 2001:250:3027:e00:0:0:0:0/56
  • 2001:250:3027:f00:0:0:0:0/56
  • 2001:250:3027:1000:0:0:0:0/56
  • 2001:250:3027:1100:0:0:0:0/56
  • 2001:250:3027:1200:0:0:0:0/56
  • 2001:250:3027:1300:0:0:0:0/56
  • 2001:250:3027:1400:0:0:0:0/56
  • 2001:250:3027:1500:0:0:0:0/56
  • 2001:250:3027:1600:0:0:0:0/56
  • 2001:250:3027:1700:0:0:0:0/56
  • 2001:250:3027:1800:0:0:0:0/56
  • 2001:250:3027:1900:0:0:0:0/56
  • 2001:250:3027:1a00:0:0:0:0/56
  • 2001:250:3027:1b00:0:0:0:0/56
  • 2001:250:3027:1c00:0:0:0:0/56
  • 2001:250:3027:1d00:0:0:0:0/56
  • 2001:250:3027:1e00:0:0:0:0/56
  • 2001:250:3027:1f00:0:0:0:0/56
  • 2001:250:3027:2000:0:0:0:0/56
  • 2001:250:3027:2100:0:0:0:0/56
  • 2001:250:3027:2200:0:0:0:0/56
  • 2001:250:3027:2300:0:0:0:0/56
  • 2001:250:3027:2400:0:0:0:0/56
  • 2001:250:3027:2500:0:0:0:0/56
  • 2001:250:3027:2600:0:0:0:0/56
  • 2001:250:3027:2700:0:0:0:0/56
  • 2001:250:3027:2800:0:0:0:0/56
  • 2001:250:3027:2900:0:0:0:0/56
  • 2001:250:3027:2a00:0:0:0:0/56
  • 2001:250:3027:2b00:0:0:0:0/56
  • 2001:250:3027:2c00:0:0:0:0/56
  • 2001:250:3027:2d00:0:0:0:0/56
  • 2001:250:3027:2e00:0:0:0:0/56
  • 2001:250:3027:2f00:0:0:0:0/56
  • 2001:250:3027:3000:0:0:0:0/56
  • 2001:250:3027:3100:0:0:0:0/56
  • 2001:250:3027:3200:0:0:0:0/56
  • 2001:250:3027:3300:0:0:0:0/56
  • 2001:250:3027:3400:0:0:0:0/56
  • 2001:250:3027:3500:0:0:0:0/56
  • 2001:250:3027:3600:0:0:0:0/56
  • 2001:250:3027:3700:0:0:0:0/56
  • 2001:250:3027:3800:0:0:0:0/56
  • 2001:250:3027:3900:0:0:0:0/56
  • 2001:250:3027:3a00:0:0:0:0/56
  • 2001:250:3027:3b00:0:0:0:0/56
  • 2001:250:3027:3c00:0:0:0:0/56
  • 2001:250:3027:3d00:0:0:0:0/56
  • 2001:250:3027:3e00:0:0:0:0/56
  • 2001:250:3027:3f00:0:0:0:0/56
  • 2001:250:3027:4000:0:0:0:0/56
  • 2001:250:3027:4100:0:0:0:0/56
  • 2001:250:3027:4200:0:0:0:0/56
  • 2001:250:3027:4300:0:0:0:0/56
  • 2001:250:3027:4400:0:0:0:0/56
  • 2001:250:3027:4500:0:0:0:0/56
  • 2001:250:3027:4600:0:0:0:0/56
  • 2001:250:3027:4700:0:0:0:0/56
  • 2001:250:3027:4800:0:0:0:0/56
  • 2001:250:3027:4900:0:0:0:0/56
  • 2001:250:3027:4a00:0:0:0:0/56
  • 2001:250:3027:4b00:0:0:0:0/56
  • 2001:250:3027:4c00:0:0:0:0/56
  • 2001:250:3027:4d00:0:0:0:0/56
  • 2001:250:3027:4e00:0:0:0:0/56
  • 2001:250:3027:4f00:0:0:0:0/56
  • 2001:250:3027:5000:0:0:0:0/56
  • 2001:250:3027:5100:0:0:0:0/56
  • 2001:250:3027:5200:0:0:0:0/56
  • 2001:250:3027:5300:0:0:0:0/56
  • 2001:250:3027:5400:0:0:0:0/56
  • 2001:250:3027:5500:0:0:0:0/56
  • 2001:250:3027:5600:0:0:0:0/56
  • 2001:250:3027:5700:0:0:0:0/56
  • 2001:250:3027:5800:0:0:0:0/56
  • 2001:250:3027:5900:0:0:0:0/56
  • 2001:250:3027:5a00:0:0:0:0/56
  • 2001:250:3027:5b00:0:0:0:0/56
  • 2001:250:3027:5c00:0:0:0:0/56
  • 2001:250:3027:5d00:0:0:0:0/56
  • 2001:250:3027:5e00:0:0:0:0/56
  • 2001:250:3027:5f00:0:0:0:0/56
  • 2001:250:3027:6000:0:0:0:0/56
  • 2001:250:3027:6100:0:0:0:0/56
  • 2001:250:3027:6200:0:0:0:0/56
  • 2001:250:3027:6300:0:0:0:0/56
  • 2001:250:3027:6400:0:0:0:0/56
  • 2001:250:3027:6500:0:0:0:0/56
  • 2001:250:3027:6600:0:0:0:0/56
  • 2001:250:3027:6700:0:0:0:0/56
  • 2001:250:3027:6800:0:0:0:0/56
  • 2001:250:3027:6900:0:0:0:0/56
  • 2001:250:3027:6a00:0:0:0:0/56
  • 2001:250:3027:6b00:0:0:0:0/56
  • 2001:250:3027:6c00:0:0:0:0/56
  • 2001:250:3027:6d00:0:0:0:0/56
  • 2001:250:3027:6e00:0:0:0:0/56
  • 2001:250:3027:6f00:0:0:0:0/56
  • 2001:250:3027:7000:0:0:0:0/56
  • 2001:250:3027:7100:0:0:0:0/56
  • 2001:250:3027:7200:0:0:0:0/56
  • 2001:250:3027:7300:0:0:0:0/56
  • 2001:250:3027:7400:0:0:0:0/56
  • 2001:250:3027:7500:0:0:0:0/56
  • 2001:250:3027:7600:0:0:0:0/56
  • 2001:250:3027:7700:0:0:0:0/56
  • 2001:250:3027:7800:0:0:0:0/56
  • 2001:250:3027:7900:0:0:0:0/56
  • 2001:250:3027:7a00:0:0:0:0/56
  • 2001:250:3027:7b00:0:0:0:0/56
  • 2001:250:3027:7c00:0:0:0:0/56
  • 2001:250:3027:7d00:0:0:0:0/56
  • 2001:250:3027:7e00:0:0:0:0/56
  • 2001:250:3027:7f00:0:0:0:0/56
  • 2001:250:3027:8000:0:0:0:0/56
  • 2001:250:3027:8100:0:0:0:0/56
  • 2001:250:3027:8200:0:0:0:0/56
  • 2001:250:3027:8300:0:0:0:0/56
  • 2001:250:3027:8400:0:0:0:0/56
  • 2001:250:3027:8500:0:0:0:0/56
  • 2001:250:3027:8600:0:0:0:0/56
  • 2001:250:3027:8700:0:0:0:0/56
  • 2001:250:3027:8800:0:0:0:0/56
  • 2001:250:3027:8900:0:0:0:0/56
  • 2001:250:3027:8a00:0:0:0:0/56
  • 2001:250:3027:8b00:0:0:0:0/56
  • 2001:250:3027:8c00:0:0:0:0/56
  • 2001:250:3027:8d00:0:0:0:0/56
  • 2001:250:3027:8e00:0:0:0:0/56
  • 2001:250:3027:8f00:0:0:0:0/56
  • 2001:250:3027:9000:0:0:0:0/56
  • 2001:250:3027:9100:0:0:0:0/56
  • 2001:250:3027:9200:0:0:0:0/56
  • 2001:250:3027:9300:0:0:0:0/56
  • 2001:250:3027:9400:0:0:0:0/56
  • 2001:250:3027:9500:0:0:0:0/56
  • 2001:250:3027:9600:0:0:0:0/56
  • 2001:250:3027:9700:0:0:0:0/56
  • 2001:250:3027:9800:0:0:0:0/56
  • 2001:250:3027:9900:0:0:0:0/56
  • 2001:250:3027:9a00:0:0:0:0/56
  • 2001:250:3027:9b00:0:0:0:0/56
  • 2001:250:3027:9c00:0:0:0:0/56
  • 2001:250:3027:9d00:0:0:0:0/56
  • 2001:250:3027:9e00:0:0:0:0/56
  • 2001:250:3027:9f00:0:0:0:0/56
  • 2001:250:3027:a000:0:0:0:0/56
  • 2001:250:3027:a100:0:0:0:0/56
  • 2001:250:3027:a200:0:0:0:0/56
  • 2001:250:3027:a300:0:0:0:0/56
  • 2001:250:3027:a400:0:0:0:0/56
  • 2001:250:3027:a500:0:0:0:0/56
  • 2001:250:3027:a600:0:0:0:0/56
  • 2001:250:3027:a700:0:0:0:0/56
  • 2001:250:3027:a800:0:0:0:0/56
  • 2001:250:3027:a900:0:0:0:0/56
  • 2001:250:3027:aa00:0:0:0:0/56
  • 2001:250:3027:ab00:0:0:0:0/56
  • 2001:250:3027:ac00:0:0:0:0/56
  • 2001:250:3027:ad00:0:0:0:0/56
  • 2001:250:3027:ae00:0:0:0:0/56
  • 2001:250:3027:af00:0:0:0:0/56
  • 2001:250:3027:b000:0:0:0:0/56
  • 2001:250:3027:b100:0:0:0:0/56
  • 2001:250:3027:b200:0:0:0:0/56
  • 2001:250:3027:b300:0:0:0:0/56
  • 2001:250:3027:b400:0:0:0:0/56
  • 2001:250:3027:b500:0:0:0:0/56
  • 2001:250:3027:b600:0:0:0:0/56
  • 2001:250:3027:b700:0:0:0:0/56
  • 2001:250:3027:b800:0:0:0:0/56
  • 2001:250:3027:b900:0:0:0:0/56
  • 2001:250:3027:ba00:0:0:0:0/56
  • 2001:250:3027:bb00:0:0:0:0/56
  • 2001:250:3027:bc00:0:0:0:0/56
  • 2001:250:3027:bd00:0:0:0:0/56
  • 2001:250:3027:be00:0:0:0:0/56
  • 2001:250:3027:bf00:0:0:0:0/56
  • 2001:250:3027:c000:0:0:0:0/56
  • 2001:250:3027:c100:0:0:0:0/56
  • 2001:250:3027:c200:0:0:0:0/56
  • 2001:250:3027:c300:0:0:0:0/56
  • 2001:250:3027:c400:0:0:0:0/56
  • 2001:250:3027:c500:0:0:0:0/56
  • 2001:250:3027:c600:0:0:0:0/56
  • 2001:250:3027:c700:0:0:0:0/56
  • 2001:250:3027:c800:0:0:0:0/56
  • 2001:250:3027:c900:0:0:0:0/56
  • 2001:250:3027:ca00:0:0:0:0/56
  • 2001:250:3027:cb00:0:0:0:0/56
  • 2001:250:3027:cc00:0:0:0:0/56
  • 2001:250:3027:cd00:0:0:0:0/56
  • 2001:250:3027:ce00:0:0:0:0/56
  • 2001:250:3027:cf00:0:0:0:0/56
  • 2001:250:3027:d000:0:0:0:0/56
  • 2001:250:3027:d100:0:0:0:0/56
  • 2001:250:3027:d200:0:0:0:0/56
  • 2001:250:3027:d300:0:0:0:0/56
  • 2001:250:3027:d400:0:0:0:0/56
  • 2001:250:3027:d500:0:0:0:0/56
  • 2001:250:3027:d600:0:0:0:0/56
  • 2001:250:3027:d700:0:0:0:0/56
  • 2001:250:3027:d800:0:0:0:0/56
  • 2001:250:3027:d900:0:0:0:0/56
  • 2001:250:3027:da00:0:0:0:0/56
  • 2001:250:3027:db00:0:0:0:0/56
  • 2001:250:3027:dc00:0:0:0:0/56
  • 2001:250:3027:dd00:0:0:0:0/56
  • 2001:250:3027:de00:0:0:0:0/56
  • 2001:250:3027:df00:0:0:0:0/56
  • 2001:250:3027:e000:0:0:0:0/56
  • 2001:250:3027:e100:0:0:0:0/56
  • 2001:250:3027:e200:0:0:0:0/56
  • 2001:250:3027:e300:0:0:0:0/56
  • 2001:250:3027:e400:0:0:0:0/56
  • 2001:250:3027:e500:0:0:0:0/56
  • 2001:250:3027:e600:0:0:0:0/56
  • 2001:250:3027:e700:0:0:0:0/56
  • 2001:250:3027:e800:0:0:0:0/56
  • 2001:250:3027:e900:0:0:0:0/56
  • 2001:250:3027:ea00:0:0:0:0/56
  • 2001:250:3027:eb00:0:0:0:0/56
  • 2001:250:3027:ec00:0:0:0:0/56
  • 2001:250:3027:ed00:0:0:0:0/56
  • 2001:250:3027:ee00:0:0:0:0/56
  • 2001:250:3027:ef00:0:0:0:0/56
  • 2001:250:3027:f000:0:0:0:0/56
  • 2001:250:3027:f100:0:0:0:0/56
  • 2001:250:3027:f200:0:0:0:0/56
  • 2001:250:3027:f300:0:0:0:0/56
  • 2001:250:3027:f400:0:0:0:0/56
  • 2001:250:3027:f500:0:0:0:0/56
  • 2001:250:3027:f600:0:0:0:0/56
  • 2001:250:3027:f700:0:0:0:0/56
  • 2001:250:3027:f800:0:0:0:0/56
  • 2001:250:3027:f900:0:0:0:0/56
  • 2001:250:3027:fa00:0:0:0:0/56
  • 2001:250:3027:fb00:0:0:0:0/56
  • 2001:250:3027:fc00:0:0:0:0/56
  • 2001:250:3027:fd00:0:0:0:0/56
  • 2001:250:3027:fe00:0:0:0:0/56
  • 2001:250:3027:ff00:0:0:0:0/56

Get started with 100,000 free lookups: sign up