IP subnet details

2001:250:3075::/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 2001:250:3075::/48 subnet

  • 2001:250:3075:0:0:0:0:0/56
  • 2001:250:3075:100:0:0:0:0/56
  • 2001:250:3075:200:0:0:0:0/56
  • 2001:250:3075:300:0:0:0:0/56
  • 2001:250:3075:400:0:0:0:0/56
  • 2001:250:3075:500:0:0:0:0/56
  • 2001:250:3075:600:0:0:0:0/56
  • 2001:250:3075:700:0:0:0:0/56
  • 2001:250:3075:800:0:0:0:0/56
  • 2001:250:3075:900:0:0:0:0/56
  • 2001:250:3075:a00:0:0:0:0/56
  • 2001:250:3075:b00:0:0:0:0/56
  • 2001:250:3075:c00:0:0:0:0/56
  • 2001:250:3075:d00:0:0:0:0/56
  • 2001:250:3075:e00:0:0:0:0/56
  • 2001:250:3075:f00:0:0:0:0/56
  • 2001:250:3075:1000:0:0:0:0/56
  • 2001:250:3075:1100:0:0:0:0/56
  • 2001:250:3075:1200:0:0:0:0/56
  • 2001:250:3075:1300:0:0:0:0/56
  • 2001:250:3075:1400:0:0:0:0/56
  • 2001:250:3075:1500:0:0:0:0/56
  • 2001:250:3075:1600:0:0:0:0/56
  • 2001:250:3075:1700:0:0:0:0/56
  • 2001:250:3075:1800:0:0:0:0/56
  • 2001:250:3075:1900:0:0:0:0/56
  • 2001:250:3075:1a00:0:0:0:0/56
  • 2001:250:3075:1b00:0:0:0:0/56
  • 2001:250:3075:1c00:0:0:0:0/56
  • 2001:250:3075:1d00:0:0:0:0/56
  • 2001:250:3075:1e00:0:0:0:0/56
  • 2001:250:3075:1f00:0:0:0:0/56
  • 2001:250:3075:2000:0:0:0:0/56
  • 2001:250:3075:2100:0:0:0:0/56
  • 2001:250:3075:2200:0:0:0:0/56
  • 2001:250:3075:2300:0:0:0:0/56
  • 2001:250:3075:2400:0:0:0:0/56
  • 2001:250:3075:2500:0:0:0:0/56
  • 2001:250:3075:2600:0:0:0:0/56
  • 2001:250:3075:2700:0:0:0:0/56
  • 2001:250:3075:2800:0:0:0:0/56
  • 2001:250:3075:2900:0:0:0:0/56
  • 2001:250:3075:2a00:0:0:0:0/56
  • 2001:250:3075:2b00:0:0:0:0/56
  • 2001:250:3075:2c00:0:0:0:0/56
  • 2001:250:3075:2d00:0:0:0:0/56
  • 2001:250:3075:2e00:0:0:0:0/56
  • 2001:250:3075:2f00:0:0:0:0/56
  • 2001:250:3075:3000:0:0:0:0/56
  • 2001:250:3075:3100:0:0:0:0/56
  • 2001:250:3075:3200:0:0:0:0/56
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  • 2001:250:3075:3a00:0:0:0:0/56
  • 2001:250:3075:3b00:0:0:0:0/56
  • 2001:250:3075:3c00:0:0:0:0/56
  • 2001:250:3075:3d00:0:0:0:0/56
  • 2001:250:3075:3e00:0:0:0:0/56
  • 2001:250:3075:3f00:0:0:0:0/56
  • 2001:250:3075:4000:0:0:0:0/56
  • 2001:250:3075:4100:0:0:0:0/56
  • 2001:250:3075:4200:0:0:0:0/56
  • 2001:250:3075:4300:0:0:0:0/56
  • 2001:250:3075:4400:0:0:0:0/56
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  • 2001:250:3075:4a00:0:0:0:0/56
  • 2001:250:3075:4b00:0:0:0:0/56
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  • 2001:250:3075:4d00:0:0:0:0/56
  • 2001:250:3075:4e00:0:0:0:0/56
  • 2001:250:3075:4f00:0:0:0:0/56
  • 2001:250:3075:5000:0:0:0:0/56
  • 2001:250:3075:5100:0:0:0:0/56
  • 2001:250:3075:5200:0:0:0:0/56
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  • 2001:250:3075:5400:0:0:0:0/56
  • 2001:250:3075:5500:0:0:0:0/56
  • 2001:250:3075:5600:0:0:0:0/56
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  • 2001:250:3075:6000:0:0:0:0/56
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  • 2001:250:3075:6300:0:0:0:0/56
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  • 2001:250:3075:6a00:0:0:0:0/56
  • 2001:250:3075:6b00:0:0:0:0/56
  • 2001:250:3075:6c00:0:0:0:0/56
  • 2001:250:3075:6d00:0:0:0:0/56
  • 2001:250:3075:6e00:0:0:0:0/56
  • 2001:250:3075:6f00:0:0:0:0/56
  • 2001:250:3075:7000:0:0:0:0/56
  • 2001:250:3075:7100:0:0:0:0/56
  • 2001:250:3075:7200:0:0:0:0/56
  • 2001:250:3075:7300:0:0:0:0/56
  • 2001:250:3075:7400:0:0:0:0/56
  • 2001:250:3075:7500:0:0:0:0/56
  • 2001:250:3075:7600:0:0:0:0/56
  • 2001:250:3075:7700:0:0:0:0/56
  • 2001:250:3075:7800:0:0:0:0/56
  • 2001:250:3075:7900:0:0:0:0/56
  • 2001:250:3075:7a00:0:0:0:0/56
  • 2001:250:3075:7b00:0:0:0:0/56
  • 2001:250:3075:7c00:0:0:0:0/56
  • 2001:250:3075:7d00:0:0:0:0/56
  • 2001:250:3075:7e00:0:0:0:0/56
  • 2001:250:3075:7f00:0:0:0:0/56
  • 2001:250:3075:8000:0:0:0:0/56
  • 2001:250:3075:8100:0:0:0:0/56
  • 2001:250:3075:8200:0:0:0:0/56
  • 2001:250:3075:8300:0:0:0:0/56
  • 2001:250:3075:8400:0:0:0:0/56
  • 2001:250:3075:8500:0:0:0:0/56
  • 2001:250:3075:8600:0:0:0:0/56
  • 2001:250:3075:8700:0:0:0:0/56
  • 2001:250:3075:8800:0:0:0:0/56
  • 2001:250:3075:8900:0:0:0:0/56
  • 2001:250:3075:8a00:0:0:0:0/56
  • 2001:250:3075:8b00:0:0:0:0/56
  • 2001:250:3075:8c00:0:0:0:0/56
  • 2001:250:3075:8d00:0:0:0:0/56
  • 2001:250:3075:8e00:0:0:0:0/56
  • 2001:250:3075:8f00:0:0:0:0/56
  • 2001:250:3075:9000:0:0:0:0/56
  • 2001:250:3075:9100:0:0:0:0/56
  • 2001:250:3075:9200:0:0:0:0/56
  • 2001:250:3075:9300:0:0:0:0/56
  • 2001:250:3075:9400:0:0:0:0/56
  • 2001:250:3075:9500:0:0:0:0/56
  • 2001:250:3075:9600:0:0:0:0/56
  • 2001:250:3075:9700:0:0:0:0/56
  • 2001:250:3075:9800:0:0:0:0/56
  • 2001:250:3075:9900:0:0:0:0/56
  • 2001:250:3075:9a00:0:0:0:0/56
  • 2001:250:3075:9b00:0:0:0:0/56
  • 2001:250:3075:9c00:0:0:0:0/56
  • 2001:250:3075:9d00:0:0:0:0/56
  • 2001:250:3075:9e00:0:0:0:0/56
  • 2001:250:3075:9f00:0:0:0:0/56
  • 2001:250:3075:a000:0:0:0:0/56
  • 2001:250:3075:a100:0:0:0:0/56
  • 2001:250:3075:a200:0:0:0:0/56
  • 2001:250:3075:a300:0:0:0:0/56
  • 2001:250:3075:a400:0:0:0:0/56
  • 2001:250:3075:a500:0:0:0:0/56
  • 2001:250:3075:a600:0:0:0:0/56
  • 2001:250:3075:a700:0:0:0:0/56
  • 2001:250:3075:a800:0:0:0:0/56
  • 2001:250:3075:a900:0:0:0:0/56
  • 2001:250:3075:aa00:0:0:0:0/56
  • 2001:250:3075:ab00:0:0:0:0/56
  • 2001:250:3075:ac00:0:0:0:0/56
  • 2001:250:3075:ad00:0:0:0:0/56
  • 2001:250:3075:ae00:0:0:0:0/56
  • 2001:250:3075:af00:0:0:0:0/56
  • 2001:250:3075:b000:0:0:0:0/56
  • 2001:250:3075:b100:0:0:0:0/56
  • 2001:250:3075:b200:0:0:0:0/56
  • 2001:250:3075:b300:0:0:0:0/56
  • 2001:250:3075:b400:0:0:0:0/56
  • 2001:250:3075:b500:0:0:0:0/56
  • 2001:250:3075:b600:0:0:0:0/56
  • 2001:250:3075:b700:0:0:0:0/56
  • 2001:250:3075:b800:0:0:0:0/56
  • 2001:250:3075:b900:0:0:0:0/56
  • 2001:250:3075:ba00:0:0:0:0/56
  • 2001:250:3075:bb00:0:0:0:0/56
  • 2001:250:3075:bc00:0:0:0:0/56
  • 2001:250:3075:bd00:0:0:0:0/56
  • 2001:250:3075:be00:0:0:0:0/56
  • 2001:250:3075:bf00:0:0:0:0/56
  • 2001:250:3075:c000:0:0:0:0/56
  • 2001:250:3075:c100:0:0:0:0/56
  • 2001:250:3075:c200:0:0:0:0/56
  • 2001:250:3075:c300:0:0:0:0/56
  • 2001:250:3075:c400:0:0:0:0/56
  • 2001:250:3075:c500:0:0:0:0/56
  • 2001:250:3075:c600:0:0:0:0/56
  • 2001:250:3075:c700:0:0:0:0/56
  • 2001:250:3075:c800:0:0:0:0/56
  • 2001:250:3075:c900:0:0:0:0/56
  • 2001:250:3075:ca00:0:0:0:0/56
  • 2001:250:3075:cb00:0:0:0:0/56
  • 2001:250:3075:cc00:0:0:0:0/56
  • 2001:250:3075:cd00:0:0:0:0/56
  • 2001:250:3075:ce00:0:0:0:0/56
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  • 2001:250:3075:d000:0:0:0:0/56
  • 2001:250:3075:d100:0:0:0:0/56
  • 2001:250:3075:d200:0:0:0:0/56
  • 2001:250:3075:d300:0:0:0:0/56
  • 2001:250:3075:d400:0:0:0:0/56
  • 2001:250:3075:d500:0:0:0:0/56
  • 2001:250:3075:d600:0:0:0:0/56
  • 2001:250:3075:d700:0:0:0:0/56
  • 2001:250:3075:d800:0:0:0:0/56
  • 2001:250:3075:d900:0:0:0:0/56
  • 2001:250:3075:da00:0:0:0:0/56
  • 2001:250:3075:db00:0:0:0:0/56
  • 2001:250:3075:dc00:0:0:0:0/56
  • 2001:250:3075:dd00:0:0:0:0/56
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  • 2001:250:3075:e000:0:0:0:0/56
  • 2001:250:3075:e100:0:0:0:0/56
  • 2001:250:3075:e200:0:0:0:0/56
  • 2001:250:3075:e300:0:0:0:0/56
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  • 2001:250:3075:e500:0:0:0:0/56
  • 2001:250:3075:e600:0:0:0:0/56
  • 2001:250:3075:e700:0:0:0:0/56
  • 2001:250:3075:e800:0:0:0:0/56
  • 2001:250:3075:e900:0:0:0:0/56
  • 2001:250:3075:ea00:0:0:0:0/56
  • 2001:250:3075:eb00:0:0:0:0/56
  • 2001:250:3075:ec00:0:0:0:0/56
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  • 2001:250:3075:f000:0:0:0:0/56
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  • 2001:250:3075:f200:0:0:0:0/56
  • 2001:250:3075:f300:0:0:0:0/56
  • 2001:250:3075:f400:0:0:0:0/56
  • 2001:250:3075:f500:0:0:0:0/56
  • 2001:250:3075:f600:0:0:0:0/56
  • 2001:250:3075:f700:0:0:0:0/56
  • 2001:250:3075:f800:0:0:0:0/56
  • 2001:250:3075:f900:0:0:0:0/56
  • 2001:250:3075:fa00:0:0:0:0/56
  • 2001:250:3075:fb00:0:0:0:0/56
  • 2001:250:3075:fc00:0:0:0:0/56
  • 2001:250:3075:fd00:0:0:0:0/56
  • 2001:250:3075:fe00:0:0:0:0/56
  • 2001:250:3075:ff00:0:0:0:0/56

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