IP subnet details

2001:250:282b::/48

AS138378  — China Education And Research Network (cernet)

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 2001:250:282b::/48 subnet

  • 2001:250:282b:0:0:0:0:0/56
  • 2001:250:282b:100:0:0:0:0/56
  • 2001:250:282b:200:0:0:0:0/56
  • 2001:250:282b:300:0:0:0:0/56
  • 2001:250:282b:400:0:0:0:0/56
  • 2001:250:282b:500:0:0:0:0/56
  • 2001:250:282b:600:0:0:0:0/56
  • 2001:250:282b:700:0:0:0:0/56
  • 2001:250:282b:800:0:0:0:0/56
  • 2001:250:282b:900:0:0:0:0/56
  • 2001:250:282b:a00:0:0:0:0/56
  • 2001:250:282b:b00:0:0:0:0/56
  • 2001:250:282b:c00:0:0:0:0/56
  • 2001:250:282b:d00:0:0:0:0/56
  • 2001:250:282b:e00:0:0:0:0/56
  • 2001:250:282b:f00:0:0:0:0/56
  • 2001:250:282b:1000:0:0:0:0/56
  • 2001:250:282b:1100:0:0:0:0/56
  • 2001:250:282b:1200:0:0:0:0/56
  • 2001:250:282b:1300:0:0:0:0/56
  • 2001:250:282b:1400:0:0:0:0/56
  • 2001:250:282b:1500:0:0:0:0/56
  • 2001:250:282b:1600:0:0:0:0/56
  • 2001:250:282b:1700:0:0:0:0/56
  • 2001:250:282b:1800:0:0:0:0/56
  • 2001:250:282b:1900:0:0:0:0/56
  • 2001:250:282b:1a00:0:0:0:0/56
  • 2001:250:282b:1b00:0:0:0:0/56
  • 2001:250:282b:1c00:0:0:0:0/56
  • 2001:250:282b:1d00:0:0:0:0/56
  • 2001:250:282b:1e00:0:0:0:0/56
  • 2001:250:282b:1f00:0:0:0:0/56
  • 2001:250:282b:2000:0:0:0:0/56
  • 2001:250:282b:2100:0:0:0:0/56
  • 2001:250:282b:2200:0:0:0:0/56
  • 2001:250:282b:2300:0:0:0:0/56
  • 2001:250:282b:2400:0:0:0:0/56
  • 2001:250:282b:2500:0:0:0:0/56
  • 2001:250:282b:2600:0:0:0:0/56
  • 2001:250:282b:2700:0:0:0:0/56
  • 2001:250:282b:2800:0:0:0:0/56
  • 2001:250:282b:2900:0:0:0:0/56
  • 2001:250:282b:2a00:0:0:0:0/56
  • 2001:250:282b:2b00:0:0:0:0/56
  • 2001:250:282b:2c00:0:0:0:0/56
  • 2001:250:282b:2d00:0:0:0:0/56
  • 2001:250:282b:2e00:0:0:0:0/56
  • 2001:250:282b:2f00:0:0:0:0/56
  • 2001:250:282b:3000:0:0:0:0/56
  • 2001:250:282b:3100:0:0:0:0/56
  • 2001:250:282b:3200:0:0:0:0/56
  • 2001:250:282b:3300:0:0:0:0/56
  • 2001:250:282b:3400:0:0:0:0/56
  • 2001:250:282b:3500:0:0:0:0/56
  • 2001:250:282b:3600:0:0:0:0/56
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  • 2001:250:282b:3900:0:0:0:0/56
  • 2001:250:282b:3a00:0:0:0:0/56
  • 2001:250:282b:3b00:0:0:0:0/56
  • 2001:250:282b:3c00:0:0:0:0/56
  • 2001:250:282b:3d00:0:0:0:0/56
  • 2001:250:282b:3e00:0:0:0:0/56
  • 2001:250:282b:3f00:0:0:0:0/56
  • 2001:250:282b:4000:0:0:0:0/56
  • 2001:250:282b:4100:0:0:0:0/56
  • 2001:250:282b:4200:0:0:0:0/56
  • 2001:250:282b:4300:0:0:0:0/56
  • 2001:250:282b:4400:0:0:0:0/56
  • 2001:250:282b:4500:0:0:0:0/56
  • 2001:250:282b:4600:0:0:0:0/56
  • 2001:250:282b:4700:0:0:0:0/56
  • 2001:250:282b:4800:0:0:0:0/56
  • 2001:250:282b:4900:0:0:0:0/56
  • 2001:250:282b:4a00:0:0:0:0/56
  • 2001:250:282b:4b00:0:0:0:0/56
  • 2001:250:282b:4c00:0:0:0:0/56
  • 2001:250:282b:4d00:0:0:0:0/56
  • 2001:250:282b:4e00:0:0:0:0/56
  • 2001:250:282b:4f00:0:0:0:0/56
  • 2001:250:282b:5000:0:0:0:0/56
  • 2001:250:282b:5100:0:0:0:0/56
  • 2001:250:282b:5200:0:0:0:0/56
  • 2001:250:282b:5300:0:0:0:0/56
  • 2001:250:282b:5400:0:0:0:0/56
  • 2001:250:282b:5500:0:0:0:0/56
  • 2001:250:282b:5600:0:0:0:0/56
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  • 2001:250:282b:5c00:0:0:0:0/56
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  • 2001:250:282b:6000:0:0:0:0/56
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  • 2001:250:282b:6200:0:0:0:0/56
  • 2001:250:282b:6300:0:0:0:0/56
  • 2001:250:282b:6400:0:0:0:0/56
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  • 2001:250:282b:6600:0:0:0:0/56
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  • 2001:250:282b:6900:0:0:0:0/56
  • 2001:250:282b:6a00:0:0:0:0/56
  • 2001:250:282b:6b00:0:0:0:0/56
  • 2001:250:282b:6c00:0:0:0:0/56
  • 2001:250:282b:6d00:0:0:0:0/56
  • 2001:250:282b:6e00:0:0:0:0/56
  • 2001:250:282b:6f00:0:0:0:0/56
  • 2001:250:282b:7000:0:0:0:0/56
  • 2001:250:282b:7100:0:0:0:0/56
  • 2001:250:282b:7200:0:0:0:0/56
  • 2001:250:282b:7300:0:0:0:0/56
  • 2001:250:282b:7400:0:0:0:0/56
  • 2001:250:282b:7500:0:0:0:0/56
  • 2001:250:282b:7600:0:0:0:0/56
  • 2001:250:282b:7700:0:0:0:0/56
  • 2001:250:282b:7800:0:0:0:0/56
  • 2001:250:282b:7900:0:0:0:0/56
  • 2001:250:282b:7a00:0:0:0:0/56
  • 2001:250:282b:7b00:0:0:0:0/56
  • 2001:250:282b:7c00:0:0:0:0/56
  • 2001:250:282b:7d00:0:0:0:0/56
  • 2001:250:282b:7e00:0:0:0:0/56
  • 2001:250:282b:7f00:0:0:0:0/56
  • 2001:250:282b:8000:0:0:0:0/56
  • 2001:250:282b:8100:0:0:0:0/56
  • 2001:250:282b:8200:0:0:0:0/56
  • 2001:250:282b:8300:0:0:0:0/56
  • 2001:250:282b:8400:0:0:0:0/56
  • 2001:250:282b:8500:0:0:0:0/56
  • 2001:250:282b:8600:0:0:0:0/56
  • 2001:250:282b:8700:0:0:0:0/56
  • 2001:250:282b:8800:0:0:0:0/56
  • 2001:250:282b:8900:0:0:0:0/56
  • 2001:250:282b:8a00:0:0:0:0/56
  • 2001:250:282b:8b00:0:0:0:0/56
  • 2001:250:282b:8c00:0:0:0:0/56
  • 2001:250:282b:8d00:0:0:0:0/56
  • 2001:250:282b:8e00:0:0:0:0/56
  • 2001:250:282b:8f00:0:0:0:0/56
  • 2001:250:282b:9000:0:0:0:0/56
  • 2001:250:282b:9100:0:0:0:0/56
  • 2001:250:282b:9200:0:0:0:0/56
  • 2001:250:282b:9300:0:0:0:0/56
  • 2001:250:282b:9400:0:0:0:0/56
  • 2001:250:282b:9500:0:0:0:0/56
  • 2001:250:282b:9600:0:0:0:0/56
  • 2001:250:282b:9700:0:0:0:0/56
  • 2001:250:282b:9800:0:0:0:0/56
  • 2001:250:282b:9900:0:0:0:0/56
  • 2001:250:282b:9a00:0:0:0:0/56
  • 2001:250:282b:9b00:0:0:0:0/56
  • 2001:250:282b:9c00:0:0:0:0/56
  • 2001:250:282b:9d00:0:0:0:0/56
  • 2001:250:282b:9e00:0:0:0:0/56
  • 2001:250:282b:9f00:0:0:0:0/56
  • 2001:250:282b:a000:0:0:0:0/56
  • 2001:250:282b:a100:0:0:0:0/56
  • 2001:250:282b:a200:0:0:0:0/56
  • 2001:250:282b:a300:0:0:0:0/56
  • 2001:250:282b:a400:0:0:0:0/56
  • 2001:250:282b:a500:0:0:0:0/56
  • 2001:250:282b:a600:0:0:0:0/56
  • 2001:250:282b:a700:0:0:0:0/56
  • 2001:250:282b:a800:0:0:0:0/56
  • 2001:250:282b:a900:0:0:0:0/56
  • 2001:250:282b:aa00:0:0:0:0/56
  • 2001:250:282b:ab00:0:0:0:0/56
  • 2001:250:282b:ac00:0:0:0:0/56
  • 2001:250:282b:ad00:0:0:0:0/56
  • 2001:250:282b:ae00:0:0:0:0/56
  • 2001:250:282b:af00:0:0:0:0/56
  • 2001:250:282b:b000:0:0:0:0/56
  • 2001:250:282b:b100:0:0:0:0/56
  • 2001:250:282b:b200:0:0:0:0/56
  • 2001:250:282b:b300:0:0:0:0/56
  • 2001:250:282b:b400:0:0:0:0/56
  • 2001:250:282b:b500:0:0:0:0/56
  • 2001:250:282b:b600:0:0:0:0/56
  • 2001:250:282b:b700:0:0:0:0/56
  • 2001:250:282b:b800:0:0:0:0/56
  • 2001:250:282b:b900:0:0:0:0/56
  • 2001:250:282b:ba00:0:0:0:0/56
  • 2001:250:282b:bb00:0:0:0:0/56
  • 2001:250:282b:bc00:0:0:0:0/56
  • 2001:250:282b:bd00:0:0:0:0/56
  • 2001:250:282b:be00:0:0:0:0/56
  • 2001:250:282b:bf00:0:0:0:0/56
  • 2001:250:282b:c000:0:0:0:0/56
  • 2001:250:282b:c100:0:0:0:0/56
  • 2001:250:282b:c200:0:0:0:0/56
  • 2001:250:282b:c300:0:0:0:0/56
  • 2001:250:282b:c400:0:0:0:0/56
  • 2001:250:282b:c500:0:0:0:0/56
  • 2001:250:282b:c600:0:0:0:0/56
  • 2001:250:282b:c700:0:0:0:0/56
  • 2001:250:282b:c800:0:0:0:0/56
  • 2001:250:282b:c900:0:0:0:0/56
  • 2001:250:282b:ca00:0:0:0:0/56
  • 2001:250:282b:cb00:0:0:0:0/56
  • 2001:250:282b:cc00:0:0:0:0/56
  • 2001:250:282b:cd00:0:0:0:0/56
  • 2001:250:282b:ce00:0:0:0:0/56
  • 2001:250:282b:cf00:0:0:0:0/56
  • 2001:250:282b:d000:0:0:0:0/56
  • 2001:250:282b:d100:0:0:0:0/56
  • 2001:250:282b:d200:0:0:0:0/56
  • 2001:250:282b:d300:0:0:0:0/56
  • 2001:250:282b:d400:0:0:0:0/56
  • 2001:250:282b:d500:0:0:0:0/56
  • 2001:250:282b:d600:0:0:0:0/56
  • 2001:250:282b:d700:0:0:0:0/56
  • 2001:250:282b:d800:0:0:0:0/56
  • 2001:250:282b:d900:0:0:0:0/56
  • 2001:250:282b:da00:0:0:0:0/56
  • 2001:250:282b:db00:0:0:0:0/56
  • 2001:250:282b:dc00:0:0:0:0/56
  • 2001:250:282b:dd00:0:0:0:0/56
  • 2001:250:282b:de00:0:0:0:0/56
  • 2001:250:282b:df00:0:0:0:0/56
  • 2001:250:282b:e000:0:0:0:0/56
  • 2001:250:282b:e100:0:0:0:0/56
  • 2001:250:282b:e200:0:0:0:0/56
  • 2001:250:282b:e300:0:0:0:0/56
  • 2001:250:282b:e400:0:0:0:0/56
  • 2001:250:282b:e500:0:0:0:0/56
  • 2001:250:282b:e600:0:0:0:0/56
  • 2001:250:282b:e700:0:0:0:0/56
  • 2001:250:282b:e800:0:0:0:0/56
  • 2001:250:282b:e900:0:0:0:0/56
  • 2001:250:282b:ea00:0:0:0:0/56
  • 2001:250:282b:eb00:0:0:0:0/56
  • 2001:250:282b:ec00:0:0:0:0/56
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  • 2001:250:282b:f000:0:0:0:0/56
  • 2001:250:282b:f100:0:0:0:0/56
  • 2001:250:282b:f200:0:0:0:0/56
  • 2001:250:282b:f300:0:0:0:0/56
  • 2001:250:282b:f400:0:0:0:0/56
  • 2001:250:282b:f500:0:0:0:0/56
  • 2001:250:282b:f600:0:0:0:0/56
  • 2001:250:282b:f700:0:0:0:0/56
  • 2001:250:282b:f800:0:0:0:0/56
  • 2001:250:282b:f900:0:0:0:0/56
  • 2001:250:282b:fa00:0:0:0:0/56
  • 2001:250:282b:fb00:0:0:0:0/56
  • 2001:250:282b:fc00:0:0:0:0/56
  • 2001:250:282b:fd00:0:0:0:0/56
  • 2001:250:282b:fe00:0:0:0:0/56
  • 2001:250:282b:ff00:0:0:0:0/56

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