IP subnet details

2001:250:7405::/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 2001:250:7405::/48 subnet

  • 2001:250:7405:0:0:0:0:0/56
  • 2001:250:7405:100:0:0:0:0/56
  • 2001:250:7405:200:0:0:0:0/56
  • 2001:250:7405:300:0:0:0:0/56
  • 2001:250:7405:400:0:0:0:0/56
  • 2001:250:7405:500:0:0:0:0/56
  • 2001:250:7405:600:0:0:0:0/56
  • 2001:250:7405:700:0:0:0:0/56
  • 2001:250:7405:800:0:0:0:0/56
  • 2001:250:7405:900:0:0:0:0/56
  • 2001:250:7405:a00:0:0:0:0/56
  • 2001:250:7405:b00:0:0:0:0/56
  • 2001:250:7405:c00:0:0:0:0/56
  • 2001:250:7405:d00:0:0:0:0/56
  • 2001:250:7405:e00:0:0:0:0/56
  • 2001:250:7405:f00:0:0:0:0/56
  • 2001:250:7405:1000:0:0:0:0/56
  • 2001:250:7405:1100:0:0:0:0/56
  • 2001:250:7405:1200:0:0:0:0/56
  • 2001:250:7405:1300:0:0:0:0/56
  • 2001:250:7405:1400:0:0:0:0/56
  • 2001:250:7405:1500:0:0:0:0/56
  • 2001:250:7405:1600:0:0:0:0/56
  • 2001:250:7405:1700:0:0:0:0/56
  • 2001:250:7405:1800:0:0:0:0/56
  • 2001:250:7405:1900:0:0:0:0/56
  • 2001:250:7405:1a00:0:0:0:0/56
  • 2001:250:7405:1b00:0:0:0:0/56
  • 2001:250:7405:1c00:0:0:0:0/56
  • 2001:250:7405:1d00:0:0:0:0/56
  • 2001:250:7405:1e00:0:0:0:0/56
  • 2001:250:7405:1f00:0:0:0:0/56
  • 2001:250:7405:2000:0:0:0:0/56
  • 2001:250:7405:2100:0:0:0:0/56
  • 2001:250:7405:2200:0:0:0:0/56
  • 2001:250:7405:2300:0:0:0:0/56
  • 2001:250:7405:2400:0:0:0:0/56
  • 2001:250:7405:2500:0:0:0:0/56
  • 2001:250:7405:2600:0:0:0:0/56
  • 2001:250:7405:2700:0:0:0:0/56
  • 2001:250:7405:2800:0:0:0:0/56
  • 2001:250:7405:2900:0:0:0:0/56
  • 2001:250:7405:2a00:0:0:0:0/56
  • 2001:250:7405:2b00:0:0:0:0/56
  • 2001:250:7405:2c00:0:0:0:0/56
  • 2001:250:7405:2d00:0:0:0:0/56
  • 2001:250:7405:2e00:0:0:0:0/56
  • 2001:250:7405:2f00:0:0:0:0/56
  • 2001:250:7405:3000:0:0:0:0/56
  • 2001:250:7405:3100:0:0:0:0/56
  • 2001:250:7405:3200:0:0:0:0/56
  • 2001:250:7405:3300:0:0:0:0/56
  • 2001:250:7405:3400:0:0:0:0/56
  • 2001:250:7405:3500:0:0:0:0/56
  • 2001:250:7405:3600:0:0:0:0/56
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  • 2001:250:7405:3800:0:0:0:0/56
  • 2001:250:7405:3900:0:0:0:0/56
  • 2001:250:7405:3a00:0:0:0:0/56
  • 2001:250:7405:3b00:0:0:0:0/56
  • 2001:250:7405:3c00:0:0:0:0/56
  • 2001:250:7405:3d00:0:0:0:0/56
  • 2001:250:7405:3e00:0:0:0:0/56
  • 2001:250:7405:3f00:0:0:0:0/56
  • 2001:250:7405:4000:0:0:0:0/56
  • 2001:250:7405:4100:0:0:0:0/56
  • 2001:250:7405:4200:0:0:0:0/56
  • 2001:250:7405:4300:0:0:0:0/56
  • 2001:250:7405:4400:0:0:0:0/56
  • 2001:250:7405:4500:0:0:0:0/56
  • 2001:250:7405:4600:0:0:0:0/56
  • 2001:250:7405:4700:0:0:0:0/56
  • 2001:250:7405:4800:0:0:0:0/56
  • 2001:250:7405:4900:0:0:0:0/56
  • 2001:250:7405:4a00:0:0:0:0/56
  • 2001:250:7405:4b00:0:0:0:0/56
  • 2001:250:7405:4c00:0:0:0:0/56
  • 2001:250:7405:4d00:0:0:0:0/56
  • 2001:250:7405:4e00:0:0:0:0/56
  • 2001:250:7405:4f00:0:0:0:0/56
  • 2001:250:7405:5000:0:0:0:0/56
  • 2001:250:7405:5100:0:0:0:0/56
  • 2001:250:7405:5200:0:0:0:0/56
  • 2001:250:7405:5300:0:0:0:0/56
  • 2001:250:7405:5400:0:0:0:0/56
  • 2001:250:7405:5500:0:0:0:0/56
  • 2001:250:7405:5600:0:0:0:0/56
  • 2001:250:7405:5700:0:0:0:0/56
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  • 2001:250:7405:5b00:0:0:0:0/56
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  • 2001:250:7405:5d00:0:0:0:0/56
  • 2001:250:7405:5e00:0:0:0:0/56
  • 2001:250:7405:5f00:0:0:0:0/56
  • 2001:250:7405:6000:0:0:0:0/56
  • 2001:250:7405:6100:0:0:0:0/56
  • 2001:250:7405:6200:0:0:0:0/56
  • 2001:250:7405:6300:0:0:0:0/56
  • 2001:250:7405:6400:0:0:0:0/56
  • 2001:250:7405:6500:0:0:0:0/56
  • 2001:250:7405:6600:0:0:0:0/56
  • 2001:250:7405:6700:0:0:0:0/56
  • 2001:250:7405:6800:0:0:0:0/56
  • 2001:250:7405:6900:0:0:0:0/56
  • 2001:250:7405:6a00:0:0:0:0/56
  • 2001:250:7405:6b00:0:0:0:0/56
  • 2001:250:7405:6c00:0:0:0:0/56
  • 2001:250:7405:6d00:0:0:0:0/56
  • 2001:250:7405:6e00:0:0:0:0/56
  • 2001:250:7405:6f00:0:0:0:0/56
  • 2001:250:7405:7000:0:0:0:0/56
  • 2001:250:7405:7100:0:0:0:0/56
  • 2001:250:7405:7200:0:0:0:0/56
  • 2001:250:7405:7300:0:0:0:0/56
  • 2001:250:7405:7400:0:0:0:0/56
  • 2001:250:7405:7500:0:0:0:0/56
  • 2001:250:7405:7600:0:0:0:0/56
  • 2001:250:7405:7700:0:0:0:0/56
  • 2001:250:7405:7800:0:0:0:0/56
  • 2001:250:7405:7900:0:0:0:0/56
  • 2001:250:7405:7a00:0:0:0:0/56
  • 2001:250:7405:7b00:0:0:0:0/56
  • 2001:250:7405:7c00:0:0:0:0/56
  • 2001:250:7405:7d00:0:0:0:0/56
  • 2001:250:7405:7e00:0:0:0:0/56
  • 2001:250:7405:7f00:0:0:0:0/56
  • 2001:250:7405:8000:0:0:0:0/56
  • 2001:250:7405:8100:0:0:0:0/56
  • 2001:250:7405:8200:0:0:0:0/56
  • 2001:250:7405:8300:0:0:0:0/56
  • 2001:250:7405:8400:0:0:0:0/56
  • 2001:250:7405:8500:0:0:0:0/56
  • 2001:250:7405:8600:0:0:0:0/56
  • 2001:250:7405:8700:0:0:0:0/56
  • 2001:250:7405:8800:0:0:0:0/56
  • 2001:250:7405:8900:0:0:0:0/56
  • 2001:250:7405:8a00:0:0:0:0/56
  • 2001:250:7405:8b00:0:0:0:0/56
  • 2001:250:7405:8c00:0:0:0:0/56
  • 2001:250:7405:8d00:0:0:0:0/56
  • 2001:250:7405:8e00:0:0:0:0/56
  • 2001:250:7405:8f00:0:0:0:0/56
  • 2001:250:7405:9000:0:0:0:0/56
  • 2001:250:7405:9100:0:0:0:0/56
  • 2001:250:7405:9200:0:0:0:0/56
  • 2001:250:7405:9300:0:0:0:0/56
  • 2001:250:7405:9400:0:0:0:0/56
  • 2001:250:7405:9500:0:0:0:0/56
  • 2001:250:7405:9600:0:0:0:0/56
  • 2001:250:7405:9700:0:0:0:0/56
  • 2001:250:7405:9800:0:0:0:0/56
  • 2001:250:7405:9900:0:0:0:0/56
  • 2001:250:7405:9a00:0:0:0:0/56
  • 2001:250:7405:9b00:0:0:0:0/56
  • 2001:250:7405:9c00:0:0:0:0/56
  • 2001:250:7405:9d00:0:0:0:0/56
  • 2001:250:7405:9e00:0:0:0:0/56
  • 2001:250:7405:9f00:0:0:0:0/56
  • 2001:250:7405:a000:0:0:0:0/56
  • 2001:250:7405:a100:0:0:0:0/56
  • 2001:250:7405:a200:0:0:0:0/56
  • 2001:250:7405:a300:0:0:0:0/56
  • 2001:250:7405:a400:0:0:0:0/56
  • 2001:250:7405:a500:0:0:0:0/56
  • 2001:250:7405:a600:0:0:0:0/56
  • 2001:250:7405:a700:0:0:0:0/56
  • 2001:250:7405:a800:0:0:0:0/56
  • 2001:250:7405:a900:0:0:0:0/56
  • 2001:250:7405:aa00:0:0:0:0/56
  • 2001:250:7405:ab00:0:0:0:0/56
  • 2001:250:7405:ac00:0:0:0:0/56
  • 2001:250:7405:ad00:0:0:0:0/56
  • 2001:250:7405:ae00:0:0:0:0/56
  • 2001:250:7405:af00:0:0:0:0/56
  • 2001:250:7405:b000:0:0:0:0/56
  • 2001:250:7405:b100:0:0:0:0/56
  • 2001:250:7405:b200:0:0:0:0/56
  • 2001:250:7405:b300:0:0:0:0/56
  • 2001:250:7405:b400:0:0:0:0/56
  • 2001:250:7405:b500:0:0:0:0/56
  • 2001:250:7405:b600:0:0:0:0/56
  • 2001:250:7405:b700:0:0:0:0/56
  • 2001:250:7405:b800:0:0:0:0/56
  • 2001:250:7405:b900:0:0:0:0/56
  • 2001:250:7405:ba00:0:0:0:0/56
  • 2001:250:7405:bb00:0:0:0:0/56
  • 2001:250:7405:bc00:0:0:0:0/56
  • 2001:250:7405:bd00:0:0:0:0/56
  • 2001:250:7405:be00:0:0:0:0/56
  • 2001:250:7405:bf00:0:0:0:0/56
  • 2001:250:7405:c000:0:0:0:0/56
  • 2001:250:7405:c100:0:0:0:0/56
  • 2001:250:7405:c200:0:0:0:0/56
  • 2001:250:7405:c300:0:0:0:0/56
  • 2001:250:7405:c400:0:0:0:0/56
  • 2001:250:7405:c500:0:0:0:0/56
  • 2001:250:7405:c600:0:0:0:0/56
  • 2001:250:7405:c700:0:0:0:0/56
  • 2001:250:7405:c800:0:0:0:0/56
  • 2001:250:7405:c900:0:0:0:0/56
  • 2001:250:7405:ca00:0:0:0:0/56
  • 2001:250:7405:cb00:0:0:0:0/56
  • 2001:250:7405:cc00:0:0:0:0/56
  • 2001:250:7405:cd00:0:0:0:0/56
  • 2001:250:7405:ce00:0:0:0:0/56
  • 2001:250:7405:cf00:0:0:0:0/56
  • 2001:250:7405:d000:0:0:0:0/56
  • 2001:250:7405:d100:0:0:0:0/56
  • 2001:250:7405:d200:0:0:0:0/56
  • 2001:250:7405:d300:0:0:0:0/56
  • 2001:250:7405:d400:0:0:0:0/56
  • 2001:250:7405:d500:0:0:0:0/56
  • 2001:250:7405:d600:0:0:0:0/56
  • 2001:250:7405:d700:0:0:0:0/56
  • 2001:250:7405:d800:0:0:0:0/56
  • 2001:250:7405:d900:0:0:0:0/56
  • 2001:250:7405:da00:0:0:0:0/56
  • 2001:250:7405:db00:0:0:0:0/56
  • 2001:250:7405:dc00:0:0:0:0/56
  • 2001:250:7405:dd00:0:0:0:0/56
  • 2001:250:7405:de00:0:0:0:0/56
  • 2001:250:7405:df00:0:0:0:0/56
  • 2001:250:7405:e000:0:0:0:0/56
  • 2001:250:7405:e100:0:0:0:0/56
  • 2001:250:7405:e200:0:0:0:0/56
  • 2001:250:7405:e300:0:0:0:0/56
  • 2001:250:7405:e400:0:0:0:0/56
  • 2001:250:7405:e500:0:0:0:0/56
  • 2001:250:7405:e600:0:0:0:0/56
  • 2001:250:7405:e700:0:0:0:0/56
  • 2001:250:7405:e800:0:0:0:0/56
  • 2001:250:7405:e900:0:0:0:0/56
  • 2001:250:7405:ea00:0:0:0:0/56
  • 2001:250:7405:eb00:0:0:0:0/56
  • 2001:250:7405:ec00:0:0:0:0/56
  • 2001:250:7405:ed00:0:0:0:0/56
  • 2001:250:7405:ee00:0:0:0:0/56
  • 2001:250:7405:ef00:0:0:0:0/56
  • 2001:250:7405:f000:0:0:0:0/56
  • 2001:250:7405:f100:0:0:0:0/56
  • 2001:250:7405:f200:0:0:0:0/56
  • 2001:250:7405:f300:0:0:0:0/56
  • 2001:250:7405:f400:0:0:0:0/56
  • 2001:250:7405:f500:0:0:0:0/56
  • 2001:250:7405:f600:0:0:0:0/56
  • 2001:250:7405:f700:0:0:0:0/56
  • 2001:250:7405:f800:0:0:0:0/56
  • 2001:250:7405:f900:0:0:0:0/56
  • 2001:250:7405:fa00:0:0:0:0/56
  • 2001:250:7405:fb00:0:0:0:0/56
  • 2001:250:7405:fc00:0:0:0:0/56
  • 2001:250:7405:fd00:0:0:0:0/56
  • 2001:250:7405:fe00:0:0:0:0/56
  • 2001:250:7405:ff00:0:0:0:0/56

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