IP subnet details

2001:250:5889::/48

AS4538  — China Education And Research Network Center

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 2001:250:5889::/48 subnet

  • 2001:250:5889:0:0:0:0:0/56
  • 2001:250:5889:100:0:0:0:0/56
  • 2001:250:5889:200:0:0:0:0/56
  • 2001:250:5889:300:0:0:0:0/56
  • 2001:250:5889:400:0:0:0:0/56
  • 2001:250:5889:500:0:0:0:0/56
  • 2001:250:5889:600:0:0:0:0/56
  • 2001:250:5889:700:0:0:0:0/56
  • 2001:250:5889:800:0:0:0:0/56
  • 2001:250:5889:900:0:0:0:0/56
  • 2001:250:5889:a00:0:0:0:0/56
  • 2001:250:5889:b00:0:0:0:0/56
  • 2001:250:5889:c00:0:0:0:0/56
  • 2001:250:5889:d00:0:0:0:0/56
  • 2001:250:5889:e00:0:0:0:0/56
  • 2001:250:5889:f00:0:0:0:0/56
  • 2001:250:5889:1000:0:0:0:0/56
  • 2001:250:5889:1100:0:0:0:0/56
  • 2001:250:5889:1200:0:0:0:0/56
  • 2001:250:5889:1300:0:0:0:0/56
  • 2001:250:5889:1400:0:0:0:0/56
  • 2001:250:5889:1500:0:0:0:0/56
  • 2001:250:5889:1600:0:0:0:0/56
  • 2001:250:5889:1700:0:0:0:0/56
  • 2001:250:5889:1800:0:0:0:0/56
  • 2001:250:5889:1900:0:0:0:0/56
  • 2001:250:5889:1a00:0:0:0:0/56
  • 2001:250:5889:1b00:0:0:0:0/56
  • 2001:250:5889:1c00:0:0:0:0/56
  • 2001:250:5889:1d00:0:0:0:0/56
  • 2001:250:5889:1e00:0:0:0:0/56
  • 2001:250:5889:1f00:0:0:0:0/56
  • 2001:250:5889:2000:0:0:0:0/56
  • 2001:250:5889:2100:0:0:0:0/56
  • 2001:250:5889:2200:0:0:0:0/56
  • 2001:250:5889:2300:0:0:0:0/56
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  • 2001:250:5889:2500:0:0:0:0/56
  • 2001:250:5889:2600:0:0:0:0/56
  • 2001:250:5889:2700:0:0:0:0/56
  • 2001:250:5889:2800:0:0:0:0/56
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  • 2001:250:5889:2a00:0:0:0:0/56
  • 2001:250:5889:2b00:0:0:0:0/56
  • 2001:250:5889:2c00:0:0:0:0/56
  • 2001:250:5889:2d00:0:0:0:0/56
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  • 2001:250:5889:2f00:0:0:0:0/56
  • 2001:250:5889:3000:0:0:0:0/56
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  • 2001:250:5889:3e00:0:0:0:0/56
  • 2001:250:5889:3f00:0:0:0:0/56
  • 2001:250:5889:4000:0:0:0:0/56
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  • 2001:250:5889:5200:0:0:0:0/56
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  • 2001:250:5889:5400:0:0:0:0/56
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  • 2001:250:5889:6a00:0:0:0:0/56
  • 2001:250:5889:6b00:0:0:0:0/56
  • 2001:250:5889:6c00:0:0:0:0/56
  • 2001:250:5889:6d00:0:0:0:0/56
  • 2001:250:5889:6e00:0:0:0:0/56
  • 2001:250:5889:6f00:0:0:0:0/56
  • 2001:250:5889:7000:0:0:0:0/56
  • 2001:250:5889:7100:0:0:0:0/56
  • 2001:250:5889:7200:0:0:0:0/56
  • 2001:250:5889:7300:0:0:0:0/56
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  • 2001:250:5889:7a00:0:0:0:0/56
  • 2001:250:5889:7b00:0:0:0:0/56
  • 2001:250:5889:7c00:0:0:0:0/56
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  • 2001:250:5889:7e00:0:0:0:0/56
  • 2001:250:5889:7f00:0:0:0:0/56
  • 2001:250:5889:8000:0:0:0:0/56
  • 2001:250:5889:8100:0:0:0:0/56
  • 2001:250:5889:8200:0:0:0:0/56
  • 2001:250:5889:8300:0:0:0:0/56
  • 2001:250:5889:8400:0:0:0:0/56
  • 2001:250:5889:8500:0:0:0:0/56
  • 2001:250:5889:8600:0:0:0:0/56
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  • 2001:250:5889:8800:0:0:0:0/56
  • 2001:250:5889:8900:0:0:0:0/56
  • 2001:250:5889:8a00:0:0:0:0/56
  • 2001:250:5889:8b00:0:0:0:0/56
  • 2001:250:5889:8c00:0:0:0:0/56
  • 2001:250:5889:8d00:0:0:0:0/56
  • 2001:250:5889:8e00:0:0:0:0/56
  • 2001:250:5889:8f00:0:0:0:0/56
  • 2001:250:5889:9000:0:0:0:0/56
  • 2001:250:5889:9100:0:0:0:0/56
  • 2001:250:5889:9200:0:0:0:0/56
  • 2001:250:5889:9300:0:0:0:0/56
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  • 2001:250:5889:9700:0:0:0:0/56
  • 2001:250:5889:9800:0:0:0:0/56
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  • 2001:250:5889:9a00:0:0:0:0/56
  • 2001:250:5889:9b00:0:0:0:0/56
  • 2001:250:5889:9c00:0:0:0:0/56
  • 2001:250:5889:9d00:0:0:0:0/56
  • 2001:250:5889:9e00:0:0:0:0/56
  • 2001:250:5889:9f00:0:0:0:0/56
  • 2001:250:5889:a000:0:0:0:0/56
  • 2001:250:5889:a100:0:0:0:0/56
  • 2001:250:5889:a200:0:0:0:0/56
  • 2001:250:5889:a300:0:0:0:0/56
  • 2001:250:5889:a400:0:0:0:0/56
  • 2001:250:5889:a500:0:0:0:0/56
  • 2001:250:5889:a600:0:0:0:0/56
  • 2001:250:5889:a700:0:0:0:0/56
  • 2001:250:5889:a800:0:0:0:0/56
  • 2001:250:5889:a900:0:0:0:0/56
  • 2001:250:5889:aa00:0:0:0:0/56
  • 2001:250:5889:ab00:0:0:0:0/56
  • 2001:250:5889:ac00:0:0:0:0/56
  • 2001:250:5889:ad00:0:0:0:0/56
  • 2001:250:5889:ae00:0:0:0:0/56
  • 2001:250:5889:af00:0:0:0:0/56
  • 2001:250:5889:b000:0:0:0:0/56
  • 2001:250:5889:b100:0:0:0:0/56
  • 2001:250:5889:b200:0:0:0:0/56
  • 2001:250:5889:b300:0:0:0:0/56
  • 2001:250:5889:b400:0:0:0:0/56
  • 2001:250:5889:b500:0:0:0:0/56
  • 2001:250:5889:b600:0:0:0:0/56
  • 2001:250:5889:b700:0:0:0:0/56
  • 2001:250:5889:b800:0:0:0:0/56
  • 2001:250:5889:b900:0:0:0:0/56
  • 2001:250:5889:ba00:0:0:0:0/56
  • 2001:250:5889:bb00:0:0:0:0/56
  • 2001:250:5889:bc00:0:0:0:0/56
  • 2001:250:5889:bd00:0:0:0:0/56
  • 2001:250:5889:be00:0:0:0:0/56
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  • 2001:250:5889:c000:0:0:0:0/56
  • 2001:250:5889:c100:0:0:0:0/56
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  • 2001:250:5889:c300:0:0:0:0/56
  • 2001:250:5889:c400:0:0:0:0/56
  • 2001:250:5889:c500:0:0:0:0/56
  • 2001:250:5889:c600:0:0:0:0/56
  • 2001:250:5889:c700:0:0:0:0/56
  • 2001:250:5889:c800:0:0:0:0/56
  • 2001:250:5889:c900:0:0:0:0/56
  • 2001:250:5889:ca00:0:0:0:0/56
  • 2001:250:5889:cb00:0:0:0:0/56
  • 2001:250:5889:cc00:0:0:0:0/56
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  • 2001:250:5889:d000:0:0:0:0/56
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  • 2001:250:5889:d300:0:0:0:0/56
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  • 2001:250:5889:d500:0:0:0:0/56
  • 2001:250:5889:d600:0:0:0:0/56
  • 2001:250:5889:d700:0:0:0:0/56
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  • 2001:250:5889:e000:0:0:0:0/56
  • 2001:250:5889:e100:0:0:0:0/56
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  • 2001:250:5889:e600:0:0:0:0/56
  • 2001:250:5889:e700:0:0:0:0/56
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  • 2001:250:5889:e900:0:0:0:0/56
  • 2001:250:5889:ea00:0:0:0:0/56
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  • 2001:250:5889:f600:0:0:0:0/56
  • 2001:250:5889:f700:0:0:0:0/56
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  • 2001:250:5889:f900:0:0:0:0/56
  • 2001:250:5889:fa00:0:0:0:0/56
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  • 2001:250:5889:fe00:0:0:0:0/56
  • 2001:250:5889:ff00:0:0:0:0/56

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