IP subnet details

2001:250:5008::/48

AS24361  — Cernet2 Ix at Southeast University

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 2001:250:5008::/48 subnet

  • 2001:250:5008:0:0:0:0:0/56
  • 2001:250:5008:100:0:0:0:0/56
  • 2001:250:5008:200:0:0:0:0/56
  • 2001:250:5008:300:0:0:0:0/56
  • 2001:250:5008:400:0:0:0:0/56
  • 2001:250:5008:500:0:0:0:0/56
  • 2001:250:5008:600:0:0:0:0/56
  • 2001:250:5008:700:0:0:0:0/56
  • 2001:250:5008:800:0:0:0:0/56
  • 2001:250:5008:900:0:0:0:0/56
  • 2001:250:5008:a00:0:0:0:0/56
  • 2001:250:5008:b00:0:0:0:0/56
  • 2001:250:5008:c00:0:0:0:0/56
  • 2001:250:5008:d00:0:0:0:0/56
  • 2001:250:5008:e00:0:0:0:0/56
  • 2001:250:5008:f00:0:0:0:0/56
  • 2001:250:5008:1000:0:0:0:0/56
  • 2001:250:5008:1100:0:0:0:0/56
  • 2001:250:5008:1200:0:0:0:0/56
  • 2001:250:5008:1300:0:0:0:0/56
  • 2001:250:5008:1400:0:0:0:0/56
  • 2001:250:5008:1500:0:0:0:0/56
  • 2001:250:5008:1600:0:0:0:0/56
  • 2001:250:5008:1700:0:0:0:0/56
  • 2001:250:5008:1800:0:0:0:0/56
  • 2001:250:5008:1900:0:0:0:0/56
  • 2001:250:5008:1a00:0:0:0:0/56
  • 2001:250:5008:1b00:0:0:0:0/56
  • 2001:250:5008:1c00:0:0:0:0/56
  • 2001:250:5008:1d00:0:0:0:0/56
  • 2001:250:5008:1e00:0:0:0:0/56
  • 2001:250:5008:1f00:0:0:0:0/56
  • 2001:250:5008:2000:0:0:0:0/56
  • 2001:250:5008:2100:0:0:0:0/56
  • 2001:250:5008:2200:0:0:0:0/56
  • 2001:250:5008:2300:0:0:0:0/56
  • 2001:250:5008:2400:0:0:0:0/56
  • 2001:250:5008:2500:0:0:0:0/56
  • 2001:250:5008:2600:0:0:0:0/56
  • 2001:250:5008:2700:0:0:0:0/56
  • 2001:250:5008:2800:0:0:0:0/56
  • 2001:250:5008:2900:0:0:0:0/56
  • 2001:250:5008:2a00:0:0:0:0/56
  • 2001:250:5008:2b00:0:0:0:0/56
  • 2001:250:5008:2c00:0:0:0:0/56
  • 2001:250:5008:2d00:0:0:0:0/56
  • 2001:250:5008:2e00:0:0:0:0/56
  • 2001:250:5008:2f00:0:0:0:0/56
  • 2001:250:5008:3000:0:0:0:0/56
  • 2001:250:5008:3100:0:0:0:0/56
  • 2001:250:5008:3200:0:0:0:0/56
  • 2001:250:5008:3300:0:0:0:0/56
  • 2001:250:5008:3400:0:0:0:0/56
  • 2001:250:5008:3500:0:0:0:0/56
  • 2001:250:5008:3600:0:0:0:0/56
  • 2001:250:5008:3700:0:0:0:0/56
  • 2001:250:5008:3800:0:0:0:0/56
  • 2001:250:5008:3900:0:0:0:0/56
  • 2001:250:5008:3a00:0:0:0:0/56
  • 2001:250:5008:3b00:0:0:0:0/56
  • 2001:250:5008:3c00:0:0:0:0/56
  • 2001:250:5008:3d00:0:0:0:0/56
  • 2001:250:5008:3e00:0:0:0:0/56
  • 2001:250:5008:3f00:0:0:0:0/56
  • 2001:250:5008:4000:0:0:0:0/56
  • 2001:250:5008:4100:0:0:0:0/56
  • 2001:250:5008:4200:0:0:0:0/56
  • 2001:250:5008:4300:0:0:0:0/56
  • 2001:250:5008:4400:0:0:0:0/56
  • 2001:250:5008:4500:0:0:0:0/56
  • 2001:250:5008:4600:0:0:0:0/56
  • 2001:250:5008:4700:0:0:0:0/56
  • 2001:250:5008:4800:0:0:0:0/56
  • 2001:250:5008:4900:0:0:0:0/56
  • 2001:250:5008:4a00:0:0:0:0/56
  • 2001:250:5008:4b00:0:0:0:0/56
  • 2001:250:5008:4c00:0:0:0:0/56
  • 2001:250:5008:4d00:0:0:0:0/56
  • 2001:250:5008:4e00:0:0:0:0/56
  • 2001:250:5008:4f00:0:0:0:0/56
  • 2001:250:5008:5000:0:0:0:0/56
  • 2001:250:5008:5100:0:0:0:0/56
  • 2001:250:5008:5200:0:0:0:0/56
  • 2001:250:5008:5300:0:0:0:0/56
  • 2001:250:5008:5400:0:0:0:0/56
  • 2001:250:5008:5500:0:0:0:0/56
  • 2001:250:5008:5600:0:0:0:0/56
  • 2001:250:5008:5700:0:0:0:0/56
  • 2001:250:5008:5800:0:0:0:0/56
  • 2001:250:5008:5900:0:0:0:0/56
  • 2001:250:5008:5a00:0:0:0:0/56
  • 2001:250:5008:5b00:0:0:0:0/56
  • 2001:250:5008:5c00:0:0:0:0/56
  • 2001:250:5008:5d00:0:0:0:0/56
  • 2001:250:5008:5e00:0:0:0:0/56
  • 2001:250:5008:5f00:0:0:0:0/56
  • 2001:250:5008:6000:0:0:0:0/56
  • 2001:250:5008:6100:0:0:0:0/56
  • 2001:250:5008:6200:0:0:0:0/56
  • 2001:250:5008:6300:0:0:0:0/56
  • 2001:250:5008:6400:0:0:0:0/56
  • 2001:250:5008:6500:0:0:0:0/56
  • 2001:250:5008:6600:0:0:0:0/56
  • 2001:250:5008:6700:0:0:0:0/56
  • 2001:250:5008:6800:0:0:0:0/56
  • 2001:250:5008:6900:0:0:0:0/56
  • 2001:250:5008:6a00:0:0:0:0/56
  • 2001:250:5008:6b00:0:0:0:0/56
  • 2001:250:5008:6c00:0:0:0:0/56
  • 2001:250:5008:6d00:0:0:0:0/56
  • 2001:250:5008:6e00:0:0:0:0/56
  • 2001:250:5008:6f00:0:0:0:0/56
  • 2001:250:5008:7000:0:0:0:0/56
  • 2001:250:5008:7100:0:0:0:0/56
  • 2001:250:5008:7200:0:0:0:0/56
  • 2001:250:5008:7300:0:0:0:0/56
  • 2001:250:5008:7400:0:0:0:0/56
  • 2001:250:5008:7500:0:0:0:0/56
  • 2001:250:5008:7600:0:0:0:0/56
  • 2001:250:5008:7700:0:0:0:0/56
  • 2001:250:5008:7800:0:0:0:0/56
  • 2001:250:5008:7900:0:0:0:0/56
  • 2001:250:5008:7a00:0:0:0:0/56
  • 2001:250:5008:7b00:0:0:0:0/56
  • 2001:250:5008:7c00:0:0:0:0/56
  • 2001:250:5008:7d00:0:0:0:0/56
  • 2001:250:5008:7e00:0:0:0:0/56
  • 2001:250:5008:7f00:0:0:0:0/56
  • 2001:250:5008:8000:0:0:0:0/56
  • 2001:250:5008:8100:0:0:0:0/56
  • 2001:250:5008:8200:0:0:0:0/56
  • 2001:250:5008:8300:0:0:0:0/56
  • 2001:250:5008:8400:0:0:0:0/56
  • 2001:250:5008:8500:0:0:0:0/56
  • 2001:250:5008:8600:0:0:0:0/56
  • 2001:250:5008:8700:0:0:0:0/56
  • 2001:250:5008:8800:0:0:0:0/56
  • 2001:250:5008:8900:0:0:0:0/56
  • 2001:250:5008:8a00:0:0:0:0/56
  • 2001:250:5008:8b00:0:0:0:0/56
  • 2001:250:5008:8c00:0:0:0:0/56
  • 2001:250:5008:8d00:0:0:0:0/56
  • 2001:250:5008:8e00:0:0:0:0/56
  • 2001:250:5008:8f00:0:0:0:0/56
  • 2001:250:5008:9000:0:0:0:0/56
  • 2001:250:5008:9100:0:0:0:0/56
  • 2001:250:5008:9200:0:0:0:0/56
  • 2001:250:5008:9300:0:0:0:0/56
  • 2001:250:5008:9400:0:0:0:0/56
  • 2001:250:5008:9500:0:0:0:0/56
  • 2001:250:5008:9600:0:0:0:0/56
  • 2001:250:5008:9700:0:0:0:0/56
  • 2001:250:5008:9800:0:0:0:0/56
  • 2001:250:5008:9900:0:0:0:0/56
  • 2001:250:5008:9a00:0:0:0:0/56
  • 2001:250:5008:9b00:0:0:0:0/56
  • 2001:250:5008:9c00:0:0:0:0/56
  • 2001:250:5008:9d00:0:0:0:0/56
  • 2001:250:5008:9e00:0:0:0:0/56
  • 2001:250:5008:9f00:0:0:0:0/56
  • 2001:250:5008:a000:0:0:0:0/56
  • 2001:250:5008:a100:0:0:0:0/56
  • 2001:250:5008:a200:0:0:0:0/56
  • 2001:250:5008:a300:0:0:0:0/56
  • 2001:250:5008:a400:0:0:0:0/56
  • 2001:250:5008:a500:0:0:0:0/56
  • 2001:250:5008:a600:0:0:0:0/56
  • 2001:250:5008:a700:0:0:0:0/56
  • 2001:250:5008:a800:0:0:0:0/56
  • 2001:250:5008:a900:0:0:0:0/56
  • 2001:250:5008:aa00:0:0:0:0/56
  • 2001:250:5008:ab00:0:0:0:0/56
  • 2001:250:5008:ac00:0:0:0:0/56
  • 2001:250:5008:ad00:0:0:0:0/56
  • 2001:250:5008:ae00:0:0:0:0/56
  • 2001:250:5008:af00:0:0:0:0/56
  • 2001:250:5008:b000:0:0:0:0/56
  • 2001:250:5008:b100:0:0:0:0/56
  • 2001:250:5008:b200:0:0:0:0/56
  • 2001:250:5008:b300:0:0:0:0/56
  • 2001:250:5008:b400:0:0:0:0/56
  • 2001:250:5008:b500:0:0:0:0/56
  • 2001:250:5008:b600:0:0:0:0/56
  • 2001:250:5008:b700:0:0:0:0/56
  • 2001:250:5008:b800:0:0:0:0/56
  • 2001:250:5008:b900:0:0:0:0/56
  • 2001:250:5008:ba00:0:0:0:0/56
  • 2001:250:5008:bb00:0:0:0:0/56
  • 2001:250:5008:bc00:0:0:0:0/56
  • 2001:250:5008:bd00:0:0:0:0/56
  • 2001:250:5008:be00:0:0:0:0/56
  • 2001:250:5008:bf00:0:0:0:0/56
  • 2001:250:5008:c000:0:0:0:0/56
  • 2001:250:5008:c100:0:0:0:0/56
  • 2001:250:5008:c200:0:0:0:0/56
  • 2001:250:5008:c300:0:0:0:0/56
  • 2001:250:5008:c400:0:0:0:0/56
  • 2001:250:5008:c500:0:0:0:0/56
  • 2001:250:5008:c600:0:0:0:0/56
  • 2001:250:5008:c700:0:0:0:0/56
  • 2001:250:5008:c800:0:0:0:0/56
  • 2001:250:5008:c900:0:0:0:0/56
  • 2001:250:5008:ca00:0:0:0:0/56
  • 2001:250:5008:cb00:0:0:0:0/56
  • 2001:250:5008:cc00:0:0:0:0/56
  • 2001:250:5008:cd00:0:0:0:0/56
  • 2001:250:5008:ce00:0:0:0:0/56
  • 2001:250:5008:cf00:0:0:0:0/56
  • 2001:250:5008:d000:0:0:0:0/56
  • 2001:250:5008:d100:0:0:0:0/56
  • 2001:250:5008:d200:0:0:0:0/56
  • 2001:250:5008:d300:0:0:0:0/56
  • 2001:250:5008:d400:0:0:0:0/56
  • 2001:250:5008:d500:0:0:0:0/56
  • 2001:250:5008:d600:0:0:0:0/56
  • 2001:250:5008:d700:0:0:0:0/56
  • 2001:250:5008:d800:0:0:0:0/56
  • 2001:250:5008:d900:0:0:0:0/56
  • 2001:250:5008:da00:0:0:0:0/56
  • 2001:250:5008:db00:0:0:0:0/56
  • 2001:250:5008:dc00:0:0:0:0/56
  • 2001:250:5008:dd00:0:0:0:0/56
  • 2001:250:5008:de00:0:0:0:0/56
  • 2001:250:5008:df00:0:0:0:0/56
  • 2001:250:5008:e000:0:0:0:0/56
  • 2001:250:5008:e100:0:0:0:0/56
  • 2001:250:5008:e200:0:0:0:0/56
  • 2001:250:5008:e300:0:0:0:0/56
  • 2001:250:5008:e400:0:0:0:0/56
  • 2001:250:5008:e500:0:0:0:0/56
  • 2001:250:5008:e600:0:0:0:0/56
  • 2001:250:5008:e700:0:0:0:0/56
  • 2001:250:5008:e800:0:0:0:0/56
  • 2001:250:5008:e900:0:0:0:0/56
  • 2001:250:5008:ea00:0:0:0:0/56
  • 2001:250:5008:eb00:0:0:0:0/56
  • 2001:250:5008:ec00:0:0:0:0/56
  • 2001:250:5008:ed00:0:0:0:0/56
  • 2001:250:5008:ee00:0:0:0:0/56
  • 2001:250:5008:ef00:0:0:0:0/56
  • 2001:250:5008:f000:0:0:0:0/56
  • 2001:250:5008:f100:0:0:0:0/56
  • 2001:250:5008:f200:0:0:0:0/56
  • 2001:250:5008:f300:0:0:0:0/56
  • 2001:250:5008:f400:0:0:0:0/56
  • 2001:250:5008:f500:0:0:0:0/56
  • 2001:250:5008:f600:0:0:0:0/56
  • 2001:250:5008:f700:0:0:0:0/56
  • 2001:250:5008:f800:0:0:0:0/56
  • 2001:250:5008:f900:0:0:0:0/56
  • 2001:250:5008:fa00:0:0:0:0/56
  • 2001:250:5008:fb00:0:0:0:0/56
  • 2001:250:5008:fc00:0:0:0:0/56
  • 2001:250:5008:fd00:0:0:0:0/56
  • 2001:250:5008:fe00:0:0:0:0/56
  • 2001:250:5008:ff00:0:0:0:0/56

Get started with 100,000 free lookups: sign up