IP subnet details

2001:250:3077::/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 2001:250:3077::/48 subnet

  • 2001:250:3077:0:0:0:0:0/56
  • 2001:250:3077:100:0:0:0:0/56
  • 2001:250:3077:200:0:0:0:0/56
  • 2001:250:3077:300:0:0:0:0/56
  • 2001:250:3077:400:0:0:0:0/56
  • 2001:250:3077:500:0:0:0:0/56
  • 2001:250:3077:600:0:0:0:0/56
  • 2001:250:3077:700:0:0:0:0/56
  • 2001:250:3077:800:0:0:0:0/56
  • 2001:250:3077:900:0:0:0:0/56
  • 2001:250:3077:a00:0:0:0:0/56
  • 2001:250:3077:b00:0:0:0:0/56
  • 2001:250:3077:c00:0:0:0:0/56
  • 2001:250:3077:d00:0:0:0:0/56
  • 2001:250:3077:e00:0:0:0:0/56
  • 2001:250:3077:f00:0:0:0:0/56
  • 2001:250:3077:1000:0:0:0:0/56
  • 2001:250:3077:1100:0:0:0:0/56
  • 2001:250:3077:1200:0:0:0:0/56
  • 2001:250:3077:1300:0:0:0:0/56
  • 2001:250:3077:1400:0:0:0:0/56
  • 2001:250:3077:1500:0:0:0:0/56
  • 2001:250:3077:1600:0:0:0:0/56
  • 2001:250:3077:1700:0:0:0:0/56
  • 2001:250:3077:1800:0:0:0:0/56
  • 2001:250:3077:1900:0:0:0:0/56
  • 2001:250:3077:1a00:0:0:0:0/56
  • 2001:250:3077:1b00:0:0:0:0/56
  • 2001:250:3077:1c00:0:0:0:0/56
  • 2001:250:3077:1d00:0:0:0:0/56
  • 2001:250:3077:1e00:0:0:0:0/56
  • 2001:250:3077:1f00:0:0:0:0/56
  • 2001:250:3077:2000:0:0:0:0/56
  • 2001:250:3077:2100:0:0:0:0/56
  • 2001:250:3077:2200:0:0:0:0/56
  • 2001:250:3077:2300:0:0:0:0/56
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  • 2001:250:3077:2500:0:0:0:0/56
  • 2001:250:3077:2600:0:0:0:0/56
  • 2001:250:3077:2700:0:0:0:0/56
  • 2001:250:3077:2800:0:0:0:0/56
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  • 2001:250:3077:2a00:0:0:0:0/56
  • 2001:250:3077:2b00:0:0:0:0/56
  • 2001:250:3077:2c00:0:0:0:0/56
  • 2001:250:3077:2d00:0:0:0:0/56
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  • 2001:250:3077:2f00:0:0:0:0/56
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  • 2001:250:3077:3e00:0:0:0:0/56
  • 2001:250:3077:3f00:0:0:0:0/56
  • 2001:250:3077:4000:0:0:0:0/56
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  • 2001:250:3077:5000:0:0:0:0/56
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  • 2001:250:3077:6000:0:0:0:0/56
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  • 2001:250:3077:6b00:0:0:0:0/56
  • 2001:250:3077:6c00:0:0:0:0/56
  • 2001:250:3077:6d00:0:0:0:0/56
  • 2001:250:3077:6e00:0:0:0:0/56
  • 2001:250:3077:6f00:0:0:0:0/56
  • 2001:250:3077:7000:0:0:0:0/56
  • 2001:250:3077:7100:0:0:0:0/56
  • 2001:250:3077:7200:0:0:0:0/56
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  • 2001:250:3077:7700:0:0:0:0/56
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  • 2001:250:3077:7a00:0:0:0:0/56
  • 2001:250:3077:7b00:0:0:0:0/56
  • 2001:250:3077:7c00:0:0:0:0/56
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  • 2001:250:3077:7e00:0:0:0:0/56
  • 2001:250:3077:7f00:0:0:0:0/56
  • 2001:250:3077:8000:0:0:0:0/56
  • 2001:250:3077:8100:0:0:0:0/56
  • 2001:250:3077:8200:0:0:0:0/56
  • 2001:250:3077:8300:0:0:0:0/56
  • 2001:250:3077:8400:0:0:0:0/56
  • 2001:250:3077:8500:0:0:0:0/56
  • 2001:250:3077:8600:0:0:0:0/56
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  • 2001:250:3077:8b00:0:0:0:0/56
  • 2001:250:3077:8c00:0:0:0:0/56
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  • 2001:250:3077:8e00:0:0:0:0/56
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  • 2001:250:3077:9000:0:0:0:0/56
  • 2001:250:3077:9100:0:0:0:0/56
  • 2001:250:3077:9200:0:0:0:0/56
  • 2001:250:3077:9300:0:0:0:0/56
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  • 2001:250:3077:9a00:0:0:0:0/56
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  • 2001:250:3077:9c00:0:0:0:0/56
  • 2001:250:3077:9d00:0:0:0:0/56
  • 2001:250:3077:9e00:0:0:0:0/56
  • 2001:250:3077:9f00:0:0:0:0/56
  • 2001:250:3077:a000:0:0:0:0/56
  • 2001:250:3077:a100:0:0:0:0/56
  • 2001:250:3077:a200:0:0:0:0/56
  • 2001:250:3077:a300:0:0:0:0/56
  • 2001:250:3077:a400:0:0:0:0/56
  • 2001:250:3077:a500:0:0:0:0/56
  • 2001:250:3077:a600:0:0:0:0/56
  • 2001:250:3077:a700:0:0:0:0/56
  • 2001:250:3077:a800:0:0:0:0/56
  • 2001:250:3077:a900:0:0:0:0/56
  • 2001:250:3077:aa00:0:0:0:0/56
  • 2001:250:3077:ab00:0:0:0:0/56
  • 2001:250:3077:ac00:0:0:0:0/56
  • 2001:250:3077:ad00:0:0:0:0/56
  • 2001:250:3077:ae00:0:0:0:0/56
  • 2001:250:3077:af00:0:0:0:0/56
  • 2001:250:3077:b000:0:0:0:0/56
  • 2001:250:3077:b100:0:0:0:0/56
  • 2001:250:3077:b200:0:0:0:0/56
  • 2001:250:3077:b300:0:0:0:0/56
  • 2001:250:3077:b400:0:0:0:0/56
  • 2001:250:3077:b500:0:0:0:0/56
  • 2001:250:3077:b600:0:0:0:0/56
  • 2001:250:3077:b700:0:0:0:0/56
  • 2001:250:3077:b800:0:0:0:0/56
  • 2001:250:3077:b900:0:0:0:0/56
  • 2001:250:3077:ba00:0:0:0:0/56
  • 2001:250:3077:bb00:0:0:0:0/56
  • 2001:250:3077:bc00:0:0:0:0/56
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  • 2001:250:3077:be00:0:0:0:0/56
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  • 2001:250:3077:c000:0:0:0:0/56
  • 2001:250:3077:c100:0:0:0:0/56
  • 2001:250:3077:c200:0:0:0:0/56
  • 2001:250:3077:c300:0:0:0:0/56
  • 2001:250:3077:c400:0:0:0:0/56
  • 2001:250:3077:c500:0:0:0:0/56
  • 2001:250:3077:c600:0:0:0:0/56
  • 2001:250:3077:c700:0:0:0:0/56
  • 2001:250:3077:c800:0:0:0:0/56
  • 2001:250:3077:c900:0:0:0:0/56
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  • 2001:250:3077:cb00:0:0:0:0/56
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  • 2001:250:3077:d500:0:0:0:0/56
  • 2001:250:3077:d600:0:0:0:0/56
  • 2001:250:3077:d700:0:0:0:0/56
  • 2001:250:3077:d800:0:0:0:0/56
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  • 2001:250:3077:e900:0:0:0:0/56
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  • 2001:250:3077:f600:0:0:0:0/56
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  • 2001:250:3077:fa00:0:0:0:0/56
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  • 2001:250:3077:fe00:0:0:0:0/56
  • 2001:250:3077:ff00:0:0:0:0/56

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