IP subnet details

2001:250:5858::/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 2001:250:5858::/48 subnet

  • 2001:250:5858:0:0:0:0:0/56
  • 2001:250:5858:100:0:0:0:0/56
  • 2001:250:5858:200:0:0:0:0/56
  • 2001:250:5858:300:0:0:0:0/56
  • 2001:250:5858:400:0:0:0:0/56
  • 2001:250:5858:500:0:0:0:0/56
  • 2001:250:5858:600:0:0:0:0/56
  • 2001:250:5858:700:0:0:0:0/56
  • 2001:250:5858:800:0:0:0:0/56
  • 2001:250:5858:900:0:0:0:0/56
  • 2001:250:5858:a00:0:0:0:0/56
  • 2001:250:5858:b00:0:0:0:0/56
  • 2001:250:5858:c00:0:0:0:0/56
  • 2001:250:5858:d00:0:0:0:0/56
  • 2001:250:5858:e00:0:0:0:0/56
  • 2001:250:5858:f00:0:0:0:0/56
  • 2001:250:5858:1000:0:0:0:0/56
  • 2001:250:5858:1100:0:0:0:0/56
  • 2001:250:5858:1200:0:0:0:0/56
  • 2001:250:5858:1300:0:0:0:0/56
  • 2001:250:5858:1400:0:0:0:0/56
  • 2001:250:5858:1500:0:0:0:0/56
  • 2001:250:5858:1600:0:0:0:0/56
  • 2001:250:5858:1700:0:0:0:0/56
  • 2001:250:5858:1800:0:0:0:0/56
  • 2001:250:5858:1900:0:0:0:0/56
  • 2001:250:5858:1a00:0:0:0:0/56
  • 2001:250:5858:1b00:0:0:0:0/56
  • 2001:250:5858:1c00:0:0:0:0/56
  • 2001:250:5858:1d00:0:0:0:0/56
  • 2001:250:5858:1e00:0:0:0:0/56
  • 2001:250:5858:1f00:0:0:0:0/56
  • 2001:250:5858:2000:0:0:0:0/56
  • 2001:250:5858:2100:0:0:0:0/56
  • 2001:250:5858:2200:0:0:0:0/56
  • 2001:250:5858:2300:0:0:0:0/56
  • 2001:250:5858:2400:0:0:0:0/56
  • 2001:250:5858:2500:0:0:0:0/56
  • 2001:250:5858:2600:0:0:0:0/56
  • 2001:250:5858:2700:0:0:0:0/56
  • 2001:250:5858:2800:0:0:0:0/56
  • 2001:250:5858:2900:0:0:0:0/56
  • 2001:250:5858:2a00:0:0:0:0/56
  • 2001:250:5858:2b00:0:0:0:0/56
  • 2001:250:5858:2c00:0:0:0:0/56
  • 2001:250:5858:2d00:0:0:0:0/56
  • 2001:250:5858:2e00:0:0:0:0/56
  • 2001:250:5858:2f00:0:0:0:0/56
  • 2001:250:5858:3000:0:0:0:0/56
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  • 2001:250:5858:3200:0:0:0:0/56
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  • 2001:250:5858:3d00:0:0:0:0/56
  • 2001:250:5858:3e00:0:0:0:0/56
  • 2001:250:5858:3f00:0:0:0:0/56
  • 2001:250:5858:4000:0:0:0:0/56
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  • 2001:250:5858:4200:0:0:0:0/56
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  • 2001:250:5858:5100:0:0:0:0/56
  • 2001:250:5858:5200:0:0:0:0/56
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  • 2001:250:5858:6000:0:0:0:0/56
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  • 2001:250:5858:6a00:0:0:0:0/56
  • 2001:250:5858:6b00:0:0:0:0/56
  • 2001:250:5858:6c00:0:0:0:0/56
  • 2001:250:5858:6d00:0:0:0:0/56
  • 2001:250:5858:6e00:0:0:0:0/56
  • 2001:250:5858:6f00:0:0:0:0/56
  • 2001:250:5858:7000:0:0:0:0/56
  • 2001:250:5858:7100:0:0:0:0/56
  • 2001:250:5858:7200:0:0:0:0/56
  • 2001:250:5858:7300:0:0:0:0/56
  • 2001:250:5858:7400:0:0:0:0/56
  • 2001:250:5858:7500:0:0:0:0/56
  • 2001:250:5858:7600:0:0:0:0/56
  • 2001:250:5858:7700:0:0:0:0/56
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  • 2001:250:5858:7a00:0:0:0:0/56
  • 2001:250:5858:7b00:0:0:0:0/56
  • 2001:250:5858:7c00:0:0:0:0/56
  • 2001:250:5858:7d00:0:0:0:0/56
  • 2001:250:5858:7e00:0:0:0:0/56
  • 2001:250:5858:7f00:0:0:0:0/56
  • 2001:250:5858:8000:0:0:0:0/56
  • 2001:250:5858:8100:0:0:0:0/56
  • 2001:250:5858:8200:0:0:0:0/56
  • 2001:250:5858:8300:0:0:0:0/56
  • 2001:250:5858:8400:0:0:0:0/56
  • 2001:250:5858:8500:0:0:0:0/56
  • 2001:250:5858:8600:0:0:0:0/56
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  • 2001:250:5858:8800:0:0:0:0/56
  • 2001:250:5858:8900:0:0:0:0/56
  • 2001:250:5858:8a00:0:0:0:0/56
  • 2001:250:5858:8b00:0:0:0:0/56
  • 2001:250:5858:8c00:0:0:0:0/56
  • 2001:250:5858:8d00:0:0:0:0/56
  • 2001:250:5858:8e00:0:0:0:0/56
  • 2001:250:5858:8f00:0:0:0:0/56
  • 2001:250:5858:9000:0:0:0:0/56
  • 2001:250:5858:9100:0:0:0:0/56
  • 2001:250:5858:9200:0:0:0:0/56
  • 2001:250:5858:9300:0:0:0:0/56
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  • 2001:250:5858:9700:0:0:0:0/56
  • 2001:250:5858:9800:0:0:0:0/56
  • 2001:250:5858:9900:0:0:0:0/56
  • 2001:250:5858:9a00:0:0:0:0/56
  • 2001:250:5858:9b00:0:0:0:0/56
  • 2001:250:5858:9c00:0:0:0:0/56
  • 2001:250:5858:9d00:0:0:0:0/56
  • 2001:250:5858:9e00:0:0:0:0/56
  • 2001:250:5858:9f00:0:0:0:0/56
  • 2001:250:5858:a000:0:0:0:0/56
  • 2001:250:5858:a100:0:0:0:0/56
  • 2001:250:5858:a200:0:0:0:0/56
  • 2001:250:5858:a300:0:0:0:0/56
  • 2001:250:5858:a400:0:0:0:0/56
  • 2001:250:5858:a500:0:0:0:0/56
  • 2001:250:5858:a600:0:0:0:0/56
  • 2001:250:5858:a700:0:0:0:0/56
  • 2001:250:5858:a800:0:0:0:0/56
  • 2001:250:5858:a900:0:0:0:0/56
  • 2001:250:5858:aa00:0:0:0:0/56
  • 2001:250:5858:ab00:0:0:0:0/56
  • 2001:250:5858:ac00:0:0:0:0/56
  • 2001:250:5858:ad00:0:0:0:0/56
  • 2001:250:5858:ae00:0:0:0:0/56
  • 2001:250:5858:af00:0:0:0:0/56
  • 2001:250:5858:b000:0:0:0:0/56
  • 2001:250:5858:b100:0:0:0:0/56
  • 2001:250:5858:b200:0:0:0:0/56
  • 2001:250:5858:b300:0:0:0:0/56
  • 2001:250:5858:b400:0:0:0:0/56
  • 2001:250:5858:b500:0:0:0:0/56
  • 2001:250:5858:b600:0:0:0:0/56
  • 2001:250:5858:b700:0:0:0:0/56
  • 2001:250:5858:b800:0:0:0:0/56
  • 2001:250:5858:b900:0:0:0:0/56
  • 2001:250:5858:ba00:0:0:0:0/56
  • 2001:250:5858:bb00:0:0:0:0/56
  • 2001:250:5858:bc00:0:0:0:0/56
  • 2001:250:5858:bd00:0:0:0:0/56
  • 2001:250:5858:be00:0:0:0:0/56
  • 2001:250:5858:bf00:0:0:0:0/56
  • 2001:250:5858:c000:0:0:0:0/56
  • 2001:250:5858:c100:0:0:0:0/56
  • 2001:250:5858:c200:0:0:0:0/56
  • 2001:250:5858:c300:0:0:0:0/56
  • 2001:250:5858:c400:0:0:0:0/56
  • 2001:250:5858:c500:0:0:0:0/56
  • 2001:250:5858:c600:0:0:0:0/56
  • 2001:250:5858:c700:0:0:0:0/56
  • 2001:250:5858:c800:0:0:0:0/56
  • 2001:250:5858:c900:0:0:0:0/56
  • 2001:250:5858:ca00:0:0:0:0/56
  • 2001:250:5858:cb00:0:0:0:0/56
  • 2001:250:5858:cc00:0:0:0:0/56
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  • 2001:250:5858:d000:0:0:0:0/56
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  • 2001:250:5858:d300:0:0:0:0/56
  • 2001:250:5858:d400:0:0:0:0/56
  • 2001:250:5858:d500:0:0:0:0/56
  • 2001:250:5858:d600:0:0:0:0/56
  • 2001:250:5858:d700:0:0:0:0/56
  • 2001:250:5858:d800:0:0:0:0/56
  • 2001:250:5858:d900:0:0:0:0/56
  • 2001:250:5858:da00:0:0:0:0/56
  • 2001:250:5858:db00:0:0:0:0/56
  • 2001:250:5858:dc00:0:0:0:0/56
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  • 2001:250:5858:e000:0:0:0:0/56
  • 2001:250:5858:e100:0:0:0:0/56
  • 2001:250:5858:e200:0:0:0:0/56
  • 2001:250:5858:e300:0:0:0:0/56
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  • 2001:250:5858:e500:0:0:0:0/56
  • 2001:250:5858:e600:0:0:0:0/56
  • 2001:250:5858:e700:0:0:0:0/56
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  • 2001:250:5858:e900:0:0:0:0/56
  • 2001:250:5858:ea00:0:0:0:0/56
  • 2001:250:5858:eb00:0:0:0:0/56
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  • 2001:250:5858:f500:0:0:0:0/56
  • 2001:250:5858:f600:0:0:0:0/56
  • 2001:250:5858:f700:0:0:0:0/56
  • 2001:250:5858:f800:0:0:0:0/56
  • 2001:250:5858:f900:0:0:0:0/56
  • 2001:250:5858:fa00:0:0:0:0/56
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  • 2001:250:5858:fe00:0:0:0:0/56
  • 2001:250:5858:ff00:0:0:0:0/56

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