IP subnet details

2001:250:7419::/48

AS24371  — Cernet2 Ix at Jilin 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 2001:250:7419::/48 subnet

  • 2001:250:7419:0:0:0:0:0/56
  • 2001:250:7419:100:0:0:0:0/56
  • 2001:250:7419:200:0:0:0:0/56
  • 2001:250:7419:300:0:0:0:0/56
  • 2001:250:7419:400:0:0:0:0/56
  • 2001:250:7419:500:0:0:0:0/56
  • 2001:250:7419:600:0:0:0:0/56
  • 2001:250:7419:700:0:0:0:0/56
  • 2001:250:7419:800:0:0:0:0/56
  • 2001:250:7419:900:0:0:0:0/56
  • 2001:250:7419:a00:0:0:0:0/56
  • 2001:250:7419:b00:0:0:0:0/56
  • 2001:250:7419:c00:0:0:0:0/56
  • 2001:250:7419:d00:0:0:0:0/56
  • 2001:250:7419:e00:0:0:0:0/56
  • 2001:250:7419:f00:0:0:0:0/56
  • 2001:250:7419:1000:0:0:0:0/56
  • 2001:250:7419:1100:0:0:0:0/56
  • 2001:250:7419:1200:0:0:0:0/56
  • 2001:250:7419:1300:0:0:0:0/56
  • 2001:250:7419:1400:0:0:0:0/56
  • 2001:250:7419:1500:0:0:0:0/56
  • 2001:250:7419:1600:0:0:0:0/56
  • 2001:250:7419:1700:0:0:0:0/56
  • 2001:250:7419:1800:0:0:0:0/56
  • 2001:250:7419:1900:0:0:0:0/56
  • 2001:250:7419:1a00:0:0:0:0/56
  • 2001:250:7419:1b00:0:0:0:0/56
  • 2001:250:7419:1c00:0:0:0:0/56
  • 2001:250:7419:1d00:0:0:0:0/56
  • 2001:250:7419:1e00:0:0:0:0/56
  • 2001:250:7419:1f00:0:0:0:0/56
  • 2001:250:7419:2000:0:0:0:0/56
  • 2001:250:7419:2100:0:0:0:0/56
  • 2001:250:7419:2200:0:0:0:0/56
  • 2001:250:7419:2300:0:0:0:0/56
  • 2001:250:7419:2400:0:0:0:0/56
  • 2001:250:7419:2500:0:0:0:0/56
  • 2001:250:7419:2600:0:0:0:0/56
  • 2001:250:7419:2700:0:0:0:0/56
  • 2001:250:7419:2800:0:0:0:0/56
  • 2001:250:7419:2900:0:0:0:0/56
  • 2001:250:7419:2a00:0:0:0:0/56
  • 2001:250:7419:2b00:0:0:0:0/56
  • 2001:250:7419:2c00:0:0:0:0/56
  • 2001:250:7419:2d00:0:0:0:0/56
  • 2001:250:7419:2e00:0:0:0:0/56
  • 2001:250:7419:2f00:0:0:0:0/56
  • 2001:250:7419:3000:0:0:0:0/56
  • 2001:250:7419:3100:0:0:0:0/56
  • 2001:250:7419:3200:0:0:0:0/56
  • 2001:250:7419:3300:0:0:0:0/56
  • 2001:250:7419:3400:0:0:0:0/56
  • 2001:250:7419:3500:0:0:0:0/56
  • 2001:250:7419:3600:0:0:0:0/56
  • 2001:250:7419:3700:0:0:0:0/56
  • 2001:250:7419:3800:0:0:0:0/56
  • 2001:250:7419:3900:0:0:0:0/56
  • 2001:250:7419:3a00:0:0:0:0/56
  • 2001:250:7419:3b00:0:0:0:0/56
  • 2001:250:7419:3c00:0:0:0:0/56
  • 2001:250:7419:3d00:0:0:0:0/56
  • 2001:250:7419:3e00:0:0:0:0/56
  • 2001:250:7419:3f00:0:0:0:0/56
  • 2001:250:7419:4000:0:0:0:0/56
  • 2001:250:7419:4100:0:0:0:0/56
  • 2001:250:7419:4200:0:0:0:0/56
  • 2001:250:7419:4300:0:0:0:0/56
  • 2001:250:7419:4400:0:0:0:0/56
  • 2001:250:7419:4500:0:0:0:0/56
  • 2001:250:7419:4600:0:0:0:0/56
  • 2001:250:7419:4700:0:0:0:0/56
  • 2001:250:7419:4800:0:0:0:0/56
  • 2001:250:7419:4900:0:0:0:0/56
  • 2001:250:7419:4a00:0:0:0:0/56
  • 2001:250:7419:4b00:0:0:0:0/56
  • 2001:250:7419:4c00:0:0:0:0/56
  • 2001:250:7419:4d00:0:0:0:0/56
  • 2001:250:7419:4e00:0:0:0:0/56
  • 2001:250:7419:4f00:0:0:0:0/56
  • 2001:250:7419:5000:0:0:0:0/56
  • 2001:250:7419:5100:0:0:0:0/56
  • 2001:250:7419:5200:0:0:0:0/56
  • 2001:250:7419:5300:0:0:0:0/56
  • 2001:250:7419:5400:0:0:0:0/56
  • 2001:250:7419:5500:0:0:0:0/56
  • 2001:250:7419:5600:0:0:0:0/56
  • 2001:250:7419:5700:0:0:0:0/56
  • 2001:250:7419:5800:0:0:0:0/56
  • 2001:250:7419:5900:0:0:0:0/56
  • 2001:250:7419:5a00:0:0:0:0/56
  • 2001:250:7419:5b00:0:0:0:0/56
  • 2001:250:7419:5c00:0:0:0:0/56
  • 2001:250:7419:5d00:0:0:0:0/56
  • 2001:250:7419:5e00:0:0:0:0/56
  • 2001:250:7419:5f00:0:0:0:0/56
  • 2001:250:7419:6000:0:0:0:0/56
  • 2001:250:7419:6100:0:0:0:0/56
  • 2001:250:7419:6200:0:0:0:0/56
  • 2001:250:7419:6300:0:0:0:0/56
  • 2001:250:7419:6400:0:0:0:0/56
  • 2001:250:7419:6500:0:0:0:0/56
  • 2001:250:7419:6600:0:0:0:0/56
  • 2001:250:7419:6700:0:0:0:0/56
  • 2001:250:7419:6800:0:0:0:0/56
  • 2001:250:7419:6900:0:0:0:0/56
  • 2001:250:7419:6a00:0:0:0:0/56
  • 2001:250:7419:6b00:0:0:0:0/56
  • 2001:250:7419:6c00:0:0:0:0/56
  • 2001:250:7419:6d00:0:0:0:0/56
  • 2001:250:7419:6e00:0:0:0:0/56
  • 2001:250:7419:6f00:0:0:0:0/56
  • 2001:250:7419:7000:0:0:0:0/56
  • 2001:250:7419:7100:0:0:0:0/56
  • 2001:250:7419:7200:0:0:0:0/56
  • 2001:250:7419:7300:0:0:0:0/56
  • 2001:250:7419:7400:0:0:0:0/56
  • 2001:250:7419:7500:0:0:0:0/56
  • 2001:250:7419:7600:0:0:0:0/56
  • 2001:250:7419:7700:0:0:0:0/56
  • 2001:250:7419:7800:0:0:0:0/56
  • 2001:250:7419:7900:0:0:0:0/56
  • 2001:250:7419:7a00:0:0:0:0/56
  • 2001:250:7419:7b00:0:0:0:0/56
  • 2001:250:7419:7c00:0:0:0:0/56
  • 2001:250:7419:7d00:0:0:0:0/56
  • 2001:250:7419:7e00:0:0:0:0/56
  • 2001:250:7419:7f00:0:0:0:0/56
  • 2001:250:7419:8000:0:0:0:0/56
  • 2001:250:7419:8100:0:0:0:0/56
  • 2001:250:7419:8200:0:0:0:0/56
  • 2001:250:7419:8300:0:0:0:0/56
  • 2001:250:7419:8400:0:0:0:0/56
  • 2001:250:7419:8500:0:0:0:0/56
  • 2001:250:7419:8600:0:0:0:0/56
  • 2001:250:7419:8700:0:0:0:0/56
  • 2001:250:7419:8800:0:0:0:0/56
  • 2001:250:7419:8900:0:0:0:0/56
  • 2001:250:7419:8a00:0:0:0:0/56
  • 2001:250:7419:8b00:0:0:0:0/56
  • 2001:250:7419:8c00:0:0:0:0/56
  • 2001:250:7419:8d00:0:0:0:0/56
  • 2001:250:7419:8e00:0:0:0:0/56
  • 2001:250:7419:8f00:0:0:0:0/56
  • 2001:250:7419:9000:0:0:0:0/56
  • 2001:250:7419:9100:0:0:0:0/56
  • 2001:250:7419:9200:0:0:0:0/56
  • 2001:250:7419:9300:0:0:0:0/56
  • 2001:250:7419:9400:0:0:0:0/56
  • 2001:250:7419:9500:0:0:0:0/56
  • 2001:250:7419:9600:0:0:0:0/56
  • 2001:250:7419:9700:0:0:0:0/56
  • 2001:250:7419:9800:0:0:0:0/56
  • 2001:250:7419:9900:0:0:0:0/56
  • 2001:250:7419:9a00:0:0:0:0/56
  • 2001:250:7419:9b00:0:0:0:0/56
  • 2001:250:7419:9c00:0:0:0:0/56
  • 2001:250:7419:9d00:0:0:0:0/56
  • 2001:250:7419:9e00:0:0:0:0/56
  • 2001:250:7419:9f00:0:0:0:0/56
  • 2001:250:7419:a000:0:0:0:0/56
  • 2001:250:7419:a100:0:0:0:0/56
  • 2001:250:7419:a200:0:0:0:0/56
  • 2001:250:7419:a300:0:0:0:0/56
  • 2001:250:7419:a400:0:0:0:0/56
  • 2001:250:7419:a500:0:0:0:0/56
  • 2001:250:7419:a600:0:0:0:0/56
  • 2001:250:7419:a700:0:0:0:0/56
  • 2001:250:7419:a800:0:0:0:0/56
  • 2001:250:7419:a900:0:0:0:0/56
  • 2001:250:7419:aa00:0:0:0:0/56
  • 2001:250:7419:ab00:0:0:0:0/56
  • 2001:250:7419:ac00:0:0:0:0/56
  • 2001:250:7419:ad00:0:0:0:0/56
  • 2001:250:7419:ae00:0:0:0:0/56
  • 2001:250:7419:af00:0:0:0:0/56
  • 2001:250:7419:b000:0:0:0:0/56
  • 2001:250:7419:b100:0:0:0:0/56
  • 2001:250:7419:b200:0:0:0:0/56
  • 2001:250:7419:b300:0:0:0:0/56
  • 2001:250:7419:b400:0:0:0:0/56
  • 2001:250:7419:b500:0:0:0:0/56
  • 2001:250:7419:b600:0:0:0:0/56
  • 2001:250:7419:b700:0:0:0:0/56
  • 2001:250:7419:b800:0:0:0:0/56
  • 2001:250:7419:b900:0:0:0:0/56
  • 2001:250:7419:ba00:0:0:0:0/56
  • 2001:250:7419:bb00:0:0:0:0/56
  • 2001:250:7419:bc00:0:0:0:0/56
  • 2001:250:7419:bd00:0:0:0:0/56
  • 2001:250:7419:be00:0:0:0:0/56
  • 2001:250:7419:bf00:0:0:0:0/56
  • 2001:250:7419:c000:0:0:0:0/56
  • 2001:250:7419:c100:0:0:0:0/56
  • 2001:250:7419:c200:0:0:0:0/56
  • 2001:250:7419:c300:0:0:0:0/56
  • 2001:250:7419:c400:0:0:0:0/56
  • 2001:250:7419:c500:0:0:0:0/56
  • 2001:250:7419:c600:0:0:0:0/56
  • 2001:250:7419:c700:0:0:0:0/56
  • 2001:250:7419:c800:0:0:0:0/56
  • 2001:250:7419:c900:0:0:0:0/56
  • 2001:250:7419:ca00:0:0:0:0/56
  • 2001:250:7419:cb00:0:0:0:0/56
  • 2001:250:7419:cc00:0:0:0:0/56
  • 2001:250:7419:cd00:0:0:0:0/56
  • 2001:250:7419:ce00:0:0:0:0/56
  • 2001:250:7419:cf00:0:0:0:0/56
  • 2001:250:7419:d000:0:0:0:0/56
  • 2001:250:7419:d100:0:0:0:0/56
  • 2001:250:7419:d200:0:0:0:0/56
  • 2001:250:7419:d300:0:0:0:0/56
  • 2001:250:7419:d400:0:0:0:0/56
  • 2001:250:7419:d500:0:0:0:0/56
  • 2001:250:7419:d600:0:0:0:0/56
  • 2001:250:7419:d700:0:0:0:0/56
  • 2001:250:7419:d800:0:0:0:0/56
  • 2001:250:7419:d900:0:0:0:0/56
  • 2001:250:7419:da00:0:0:0:0/56
  • 2001:250:7419:db00:0:0:0:0/56
  • 2001:250:7419:dc00:0:0:0:0/56
  • 2001:250:7419:dd00:0:0:0:0/56
  • 2001:250:7419:de00:0:0:0:0/56
  • 2001:250:7419:df00:0:0:0:0/56
  • 2001:250:7419:e000:0:0:0:0/56
  • 2001:250:7419:e100:0:0:0:0/56
  • 2001:250:7419:e200:0:0:0:0/56
  • 2001:250:7419:e300:0:0:0:0/56
  • 2001:250:7419:e400:0:0:0:0/56
  • 2001:250:7419:e500:0:0:0:0/56
  • 2001:250:7419:e600:0:0:0:0/56
  • 2001:250:7419:e700:0:0:0:0/56
  • 2001:250:7419:e800:0:0:0:0/56
  • 2001:250:7419:e900:0:0:0:0/56
  • 2001:250:7419:ea00:0:0:0:0/56
  • 2001:250:7419:eb00:0:0:0:0/56
  • 2001:250:7419:ec00:0:0:0:0/56
  • 2001:250:7419:ed00:0:0:0:0/56
  • 2001:250:7419:ee00:0:0:0:0/56
  • 2001:250:7419:ef00:0:0:0:0/56
  • 2001:250:7419:f000:0:0:0:0/56
  • 2001:250:7419:f100:0:0:0:0/56
  • 2001:250:7419:f200:0:0:0:0/56
  • 2001:250:7419:f300:0:0:0:0/56
  • 2001:250:7419:f400:0:0:0:0/56
  • 2001:250:7419:f500:0:0:0:0/56
  • 2001:250:7419:f600:0:0:0:0/56
  • 2001:250:7419:f700:0:0:0:0/56
  • 2001:250:7419:f800:0:0:0:0/56
  • 2001:250:7419:f900:0:0:0:0/56
  • 2001:250:7419:fa00:0:0:0:0/56
  • 2001:250:7419:fb00:0:0:0:0/56
  • 2001:250:7419:fc00:0:0:0:0/56
  • 2001:250:7419:fd00:0:0:0:0/56
  • 2001:250:7419:fe00:0:0:0:0/56
  • 2001:250:7419:ff00:0:0:0:0/56

Get started with 100,000 free lookups: sign up