IP subnet details

2001:250:7822::/48

AS24372  — Cernet2 Ix at Harbin Institute 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 2025-01-22
mnt-by: MAINT-CERNET-AP
last-modified: 2025-01-22T13:47:43Z
source: APNIC

role: ABUSE CERNETAP
country: ZZ
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
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 2025-01-22
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-01-22T16:25:45Z
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 2001:250:7822::/48 subnet

  • 2001:250:7822:0:0:0:0:0/56
  • 2001:250:7822:100:0:0:0:0/56
  • 2001:250:7822:200:0:0:0:0/56
  • 2001:250:7822:300:0:0:0:0/56
  • 2001:250:7822:400:0:0:0:0/56
  • 2001:250:7822:500:0:0:0:0/56
  • 2001:250:7822:600:0:0:0:0/56
  • 2001:250:7822:700:0:0:0:0/56
  • 2001:250:7822:800:0:0:0:0/56
  • 2001:250:7822:900:0:0:0:0/56
  • 2001:250:7822:a00:0:0:0:0/56
  • 2001:250:7822:b00:0:0:0:0/56
  • 2001:250:7822:c00:0:0:0:0/56
  • 2001:250:7822:d00:0:0:0:0/56
  • 2001:250:7822:e00:0:0:0:0/56
  • 2001:250:7822:f00:0:0:0:0/56
  • 2001:250:7822:1000:0:0:0:0/56
  • 2001:250:7822:1100:0:0:0:0/56
  • 2001:250:7822:1200:0:0:0:0/56
  • 2001:250:7822:1300:0:0:0:0/56
  • 2001:250:7822:1400:0:0:0:0/56
  • 2001:250:7822:1500:0:0:0:0/56
  • 2001:250:7822:1600:0:0:0:0/56
  • 2001:250:7822:1700:0:0:0:0/56
  • 2001:250:7822:1800:0:0:0:0/56
  • 2001:250:7822:1900:0:0:0:0/56
  • 2001:250:7822:1a00:0:0:0:0/56
  • 2001:250:7822:1b00:0:0:0:0/56
  • 2001:250:7822:1c00:0:0:0:0/56
  • 2001:250:7822:1d00:0:0:0:0/56
  • 2001:250:7822:1e00:0:0:0:0/56
  • 2001:250:7822:1f00:0:0:0:0/56
  • 2001:250:7822:2000:0:0:0:0/56
  • 2001:250:7822:2100:0:0:0:0/56
  • 2001:250:7822:2200:0:0:0:0/56
  • 2001:250:7822:2300:0:0:0:0/56
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  • 2001:250:7822:2500:0:0:0:0/56
  • 2001:250:7822:2600:0:0:0:0/56
  • 2001:250:7822:2700:0:0:0:0/56
  • 2001:250:7822:2800:0:0:0:0/56
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  • 2001:250:7822:2a00:0:0:0:0/56
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  • 2001:250:7822:3e00:0:0:0:0/56
  • 2001:250:7822:3f00:0:0:0:0/56
  • 2001:250:7822:4000:0:0:0:0/56
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  • 2001:250:7822:5000:0:0:0:0/56
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  • 2001:250:7822:6000:0:0:0:0/56
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  • 2001:250:7822:6b00:0:0:0:0/56
  • 2001:250:7822:6c00:0:0:0:0/56
  • 2001:250:7822:6d00:0:0:0:0/56
  • 2001:250:7822:6e00:0:0:0:0/56
  • 2001:250:7822:6f00:0:0:0:0/56
  • 2001:250:7822:7000:0:0:0:0/56
  • 2001:250:7822:7100:0:0:0:0/56
  • 2001:250:7822:7200:0:0:0:0/56
  • 2001:250:7822:7300:0:0:0:0/56
  • 2001:250:7822:7400:0:0:0:0/56
  • 2001:250:7822:7500:0:0:0:0/56
  • 2001:250:7822:7600:0:0:0:0/56
  • 2001:250:7822:7700:0:0:0:0/56
  • 2001:250:7822:7800:0:0:0:0/56
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  • 2001:250:7822:7a00:0:0:0:0/56
  • 2001:250:7822:7b00:0:0:0:0/56
  • 2001:250:7822:7c00:0:0:0:0/56
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  • 2001:250:7822:7f00:0:0:0:0/56
  • 2001:250:7822:8000:0:0:0:0/56
  • 2001:250:7822:8100:0:0:0:0/56
  • 2001:250:7822:8200:0:0:0:0/56
  • 2001:250:7822:8300:0:0:0:0/56
  • 2001:250:7822:8400:0:0:0:0/56
  • 2001:250:7822:8500:0:0:0:0/56
  • 2001:250:7822:8600:0:0:0:0/56
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  • 2001:250:7822:8b00:0:0:0:0/56
  • 2001:250:7822:8c00:0:0:0:0/56
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  • 2001:250:7822:9000:0:0:0:0/56
  • 2001:250:7822:9100:0:0:0:0/56
  • 2001:250:7822:9200:0:0:0:0/56
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  • 2001:250:7822:9a00:0:0:0:0/56
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  • 2001:250:7822:9c00:0:0:0:0/56
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  • 2001:250:7822:9e00:0:0:0:0/56
  • 2001:250:7822:9f00:0:0:0:0/56
  • 2001:250:7822:a000:0:0:0:0/56
  • 2001:250:7822:a100:0:0:0:0/56
  • 2001:250:7822:a200:0:0:0:0/56
  • 2001:250:7822:a300:0:0:0:0/56
  • 2001:250:7822:a400:0:0:0:0/56
  • 2001:250:7822:a500:0:0:0:0/56
  • 2001:250:7822:a600:0:0:0:0/56
  • 2001:250:7822:a700:0:0:0:0/56
  • 2001:250:7822:a800:0:0:0:0/56
  • 2001:250:7822:a900:0:0:0:0/56
  • 2001:250:7822:aa00:0:0:0:0/56
  • 2001:250:7822:ab00:0:0:0:0/56
  • 2001:250:7822:ac00:0:0:0:0/56
  • 2001:250:7822:ad00:0:0:0:0/56
  • 2001:250:7822:ae00:0:0:0:0/56
  • 2001:250:7822:af00:0:0:0:0/56
  • 2001:250:7822:b000:0:0:0:0/56
  • 2001:250:7822:b100:0:0:0:0/56
  • 2001:250:7822:b200:0:0:0:0/56
  • 2001:250:7822:b300:0:0:0:0/56
  • 2001:250:7822:b400:0:0:0:0/56
  • 2001:250:7822:b500:0:0:0:0/56
  • 2001:250:7822:b600:0:0:0:0/56
  • 2001:250:7822:b700:0:0:0:0/56
  • 2001:250:7822:b800:0:0:0:0/56
  • 2001:250:7822:b900:0:0:0:0/56
  • 2001:250:7822:ba00:0:0:0:0/56
  • 2001:250:7822:bb00:0:0:0:0/56
  • 2001:250:7822:bc00:0:0:0:0/56
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  • 2001:250:7822:be00:0:0:0:0/56
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  • 2001:250:7822:c000:0:0:0:0/56
  • 2001:250:7822:c100:0:0:0:0/56
  • 2001:250:7822:c200:0:0:0:0/56
  • 2001:250:7822:c300:0:0:0:0/56
  • 2001:250:7822:c400:0:0:0:0/56
  • 2001:250:7822:c500:0:0:0:0/56
  • 2001:250:7822:c600:0:0:0:0/56
  • 2001:250:7822:c700:0:0:0:0/56
  • 2001:250:7822:c800:0:0:0:0/56
  • 2001:250:7822:c900:0:0:0:0/56
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  • 2001:250:7822:cb00:0:0:0:0/56
  • 2001:250:7822:cc00:0:0:0:0/56
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  • 2001:250:7822:d000:0:0:0:0/56
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  • 2001:250:7822:d200:0:0:0:0/56
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  • 2001:250:7822:d500:0:0:0:0/56
  • 2001:250:7822:d600:0:0:0:0/56
  • 2001:250:7822:d700:0:0:0:0/56
  • 2001:250:7822:d800:0:0:0:0/56
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  • 2001:250:7822:f600:0:0:0:0/56
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  • 2001:250:7822:fe00:0:0:0:0/56
  • 2001:250:7822:ff00:0:0:0:0/56

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