IP subnet details

2001:250:5855::/48

AS24363  — Cernet2 Ix at Shandong 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

[whois.apnic.net]



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 2023-12-14
mnt-by: MAINT-CERNET-AP
last-modified: 2023-12-14T03:44:39Z
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 2023-12-14
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-12-14T03:44:51Z
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 2001:250:5855::/48 subnet

  • 2001:250:5855:0:0:0:0:0/56
  • 2001:250:5855:100:0:0:0:0/56
  • 2001:250:5855:200:0:0:0:0/56
  • 2001:250:5855:300:0:0:0:0/56
  • 2001:250:5855:400:0:0:0:0/56
  • 2001:250:5855:500:0:0:0:0/56
  • 2001:250:5855:600:0:0:0:0/56
  • 2001:250:5855:700:0:0:0:0/56
  • 2001:250:5855:800:0:0:0:0/56
  • 2001:250:5855:900:0:0:0:0/56
  • 2001:250:5855:a00:0:0:0:0/56
  • 2001:250:5855:b00:0:0:0:0/56
  • 2001:250:5855:c00:0:0:0:0/56
  • 2001:250:5855:d00:0:0:0:0/56
  • 2001:250:5855:e00:0:0:0:0/56
  • 2001:250:5855:f00:0:0:0:0/56
  • 2001:250:5855:1000:0:0:0:0/56
  • 2001:250:5855:1100:0:0:0:0/56
  • 2001:250:5855:1200:0:0:0:0/56
  • 2001:250:5855:1300:0:0:0:0/56
  • 2001:250:5855:1400:0:0:0:0/56
  • 2001:250:5855:1500:0:0:0:0/56
  • 2001:250:5855:1600:0:0:0:0/56
  • 2001:250:5855:1700:0:0:0:0/56
  • 2001:250:5855:1800:0:0:0:0/56
  • 2001:250:5855:1900:0:0:0:0/56
  • 2001:250:5855:1a00:0:0:0:0/56
  • 2001:250:5855:1b00:0:0:0:0/56
  • 2001:250:5855:1c00:0:0:0:0/56
  • 2001:250:5855:1d00:0:0:0:0/56
  • 2001:250:5855:1e00:0:0:0:0/56
  • 2001:250:5855:1f00:0:0:0:0/56
  • 2001:250:5855:2000:0:0:0:0/56
  • 2001:250:5855:2100:0:0:0:0/56
  • 2001:250:5855:2200:0:0:0:0/56
  • 2001:250:5855:2300:0:0:0:0/56
  • 2001:250:5855:2400:0:0:0:0/56
  • 2001:250:5855:2500:0:0:0:0/56
  • 2001:250:5855:2600:0:0:0:0/56
  • 2001:250:5855:2700:0:0:0:0/56
  • 2001:250:5855:2800:0:0:0:0/56
  • 2001:250:5855:2900:0:0:0:0/56
  • 2001:250:5855:2a00:0:0:0:0/56
  • 2001:250:5855:2b00:0:0:0:0/56
  • 2001:250:5855:2c00:0:0:0:0/56
  • 2001:250:5855:2d00:0:0:0:0/56
  • 2001:250:5855:2e00:0:0:0:0/56
  • 2001:250:5855:2f00:0:0:0:0/56
  • 2001:250:5855:3000:0:0:0:0/56
  • 2001:250:5855:3100:0:0:0:0/56
  • 2001:250:5855:3200:0:0:0:0/56
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  • 2001:250:5855:3d00:0:0:0:0/56
  • 2001:250:5855:3e00:0:0:0:0/56
  • 2001:250:5855:3f00:0:0:0:0/56
  • 2001:250:5855:4000:0:0:0:0/56
  • 2001:250:5855:4100:0:0:0:0/56
  • 2001:250:5855:4200:0:0:0:0/56
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  • 2001:250:5855:4a00:0:0:0:0/56
  • 2001:250:5855:4b00:0:0:0:0/56
  • 2001:250:5855:4c00:0:0:0:0/56
  • 2001:250:5855:4d00:0:0:0:0/56
  • 2001:250:5855:4e00:0:0:0:0/56
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  • 2001:250:5855:5000:0:0:0:0/56
  • 2001:250:5855:5100:0:0:0:0/56
  • 2001:250:5855:5200:0:0:0:0/56
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  • 2001:250:5855:5400:0:0:0:0/56
  • 2001:250:5855:5500:0:0:0:0/56
  • 2001:250:5855:5600:0:0:0:0/56
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  • 2001:250:5855:6000:0:0:0:0/56
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  • 2001:250:5855:6a00:0:0:0:0/56
  • 2001:250:5855:6b00:0:0:0:0/56
  • 2001:250:5855:6c00:0:0:0:0/56
  • 2001:250:5855:6d00:0:0:0:0/56
  • 2001:250:5855:6e00:0:0:0:0/56
  • 2001:250:5855:6f00:0:0:0:0/56
  • 2001:250:5855:7000:0:0:0:0/56
  • 2001:250:5855:7100:0:0:0:0/56
  • 2001:250:5855:7200:0:0:0:0/56
  • 2001:250:5855:7300:0:0:0:0/56
  • 2001:250:5855:7400:0:0:0:0/56
  • 2001:250:5855:7500:0:0:0:0/56
  • 2001:250:5855:7600:0:0:0:0/56
  • 2001:250:5855:7700:0:0:0:0/56
  • 2001:250:5855:7800:0:0:0:0/56
  • 2001:250:5855:7900:0:0:0:0/56
  • 2001:250:5855:7a00:0:0:0:0/56
  • 2001:250:5855:7b00:0:0:0:0/56
  • 2001:250:5855:7c00:0:0:0:0/56
  • 2001:250:5855:7d00:0:0:0:0/56
  • 2001:250:5855:7e00:0:0:0:0/56
  • 2001:250:5855:7f00:0:0:0:0/56
  • 2001:250:5855:8000:0:0:0:0/56
  • 2001:250:5855:8100:0:0:0:0/56
  • 2001:250:5855:8200:0:0:0:0/56
  • 2001:250:5855:8300:0:0:0:0/56
  • 2001:250:5855:8400:0:0:0:0/56
  • 2001:250:5855:8500:0:0:0:0/56
  • 2001:250:5855:8600:0:0:0:0/56
  • 2001:250:5855:8700:0:0:0:0/56
  • 2001:250:5855:8800:0:0:0:0/56
  • 2001:250:5855:8900:0:0:0:0/56
  • 2001:250:5855:8a00:0:0:0:0/56
  • 2001:250:5855:8b00:0:0:0:0/56
  • 2001:250:5855:8c00:0:0:0:0/56
  • 2001:250:5855:8d00:0:0:0:0/56
  • 2001:250:5855:8e00:0:0:0:0/56
  • 2001:250:5855:8f00:0:0:0:0/56
  • 2001:250:5855:9000:0:0:0:0/56
  • 2001:250:5855:9100:0:0:0:0/56
  • 2001:250:5855:9200:0:0:0:0/56
  • 2001:250:5855:9300:0:0:0:0/56
  • 2001:250:5855:9400:0:0:0:0/56
  • 2001:250:5855:9500:0:0:0:0/56
  • 2001:250:5855:9600:0:0:0:0/56
  • 2001:250:5855:9700:0:0:0:0/56
  • 2001:250:5855:9800:0:0:0:0/56
  • 2001:250:5855:9900:0:0:0:0/56
  • 2001:250:5855:9a00:0:0:0:0/56
  • 2001:250:5855:9b00:0:0:0:0/56
  • 2001:250:5855:9c00:0:0:0:0/56
  • 2001:250:5855:9d00:0:0:0:0/56
  • 2001:250:5855:9e00:0:0:0:0/56
  • 2001:250:5855:9f00:0:0:0:0/56
  • 2001:250:5855:a000:0:0:0:0/56
  • 2001:250:5855:a100:0:0:0:0/56
  • 2001:250:5855:a200:0:0:0:0/56
  • 2001:250:5855:a300:0:0:0:0/56
  • 2001:250:5855:a400:0:0:0:0/56
  • 2001:250:5855:a500:0:0:0:0/56
  • 2001:250:5855:a600:0:0:0:0/56
  • 2001:250:5855:a700:0:0:0:0/56
  • 2001:250:5855:a800:0:0:0:0/56
  • 2001:250:5855:a900:0:0:0:0/56
  • 2001:250:5855:aa00:0:0:0:0/56
  • 2001:250:5855:ab00:0:0:0:0/56
  • 2001:250:5855:ac00:0:0:0:0/56
  • 2001:250:5855:ad00:0:0:0:0/56
  • 2001:250:5855:ae00:0:0:0:0/56
  • 2001:250:5855:af00:0:0:0:0/56
  • 2001:250:5855:b000:0:0:0:0/56
  • 2001:250:5855:b100:0:0:0:0/56
  • 2001:250:5855:b200:0:0:0:0/56
  • 2001:250:5855:b300:0:0:0:0/56
  • 2001:250:5855:b400:0:0:0:0/56
  • 2001:250:5855:b500:0:0:0:0/56
  • 2001:250:5855:b600:0:0:0:0/56
  • 2001:250:5855:b700:0:0:0:0/56
  • 2001:250:5855:b800:0:0:0:0/56
  • 2001:250:5855:b900:0:0:0:0/56
  • 2001:250:5855:ba00:0:0:0:0/56
  • 2001:250:5855:bb00:0:0:0:0/56
  • 2001:250:5855:bc00:0:0:0:0/56
  • 2001:250:5855:bd00:0:0:0:0/56
  • 2001:250:5855:be00:0:0:0:0/56
  • 2001:250:5855:bf00:0:0:0:0/56
  • 2001:250:5855:c000:0:0:0:0/56
  • 2001:250:5855:c100:0:0:0:0/56
  • 2001:250:5855:c200:0:0:0:0/56
  • 2001:250:5855:c300:0:0:0:0/56
  • 2001:250:5855:c400:0:0:0:0/56
  • 2001:250:5855:c500:0:0:0:0/56
  • 2001:250:5855:c600:0:0:0:0/56
  • 2001:250:5855:c700:0:0:0:0/56
  • 2001:250:5855:c800:0:0:0:0/56
  • 2001:250:5855:c900:0:0:0:0/56
  • 2001:250:5855:ca00:0:0:0:0/56
  • 2001:250:5855:cb00:0:0:0:0/56
  • 2001:250:5855:cc00:0:0:0:0/56
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  • 2001:250:5855:ce00:0:0:0:0/56
  • 2001:250:5855:cf00:0:0:0:0/56
  • 2001:250:5855:d000:0:0:0:0/56
  • 2001:250:5855:d100:0:0:0:0/56
  • 2001:250:5855:d200:0:0:0:0/56
  • 2001:250:5855:d300:0:0:0:0/56
  • 2001:250:5855:d400:0:0:0:0/56
  • 2001:250:5855:d500:0:0:0:0/56
  • 2001:250:5855:d600:0:0:0:0/56
  • 2001:250:5855:d700:0:0:0:0/56
  • 2001:250:5855:d800:0:0:0:0/56
  • 2001:250:5855:d900:0:0:0:0/56
  • 2001:250:5855:da00:0:0:0:0/56
  • 2001:250:5855:db00:0:0:0:0/56
  • 2001:250:5855:dc00:0:0:0:0/56
  • 2001:250:5855:dd00:0:0:0:0/56
  • 2001:250:5855:de00:0:0:0:0/56
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  • 2001:250:5855:e000:0:0:0:0/56
  • 2001:250:5855:e100:0:0:0:0/56
  • 2001:250:5855:e200:0:0:0:0/56
  • 2001:250:5855:e300:0:0:0:0/56
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  • 2001:250:5855:e500:0:0:0:0/56
  • 2001:250:5855:e600:0:0:0:0/56
  • 2001:250:5855:e700:0:0:0:0/56
  • 2001:250:5855:e800:0:0:0:0/56
  • 2001:250:5855:e900:0:0:0:0/56
  • 2001:250:5855:ea00:0:0:0:0/56
  • 2001:250:5855:eb00:0:0:0:0/56
  • 2001:250:5855:ec00:0:0:0:0/56
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  • 2001:250:5855:f500:0:0:0:0/56
  • 2001:250:5855:f600:0:0:0:0/56
  • 2001:250:5855:f700:0:0:0:0/56
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  • 2001:250:5855:f900:0:0:0:0/56
  • 2001:250:5855:fa00:0:0:0:0/56
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  • 2001:250:5855:fe00:0:0:0:0/56
  • 2001:250:5855:ff00:0:0:0:0/56

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