IP subnet details

2001:250:2037::/48

AS24355  — Cernet2 Ix at University of Electronic Science And Technology of China

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 2001:250:2037::/48 subnet

  • 2001:250:2037:0:0:0:0:0/56
  • 2001:250:2037:100:0:0:0:0/56
  • 2001:250:2037:200:0:0:0:0/56
  • 2001:250:2037:300:0:0:0:0/56
  • 2001:250:2037:400:0:0:0:0/56
  • 2001:250:2037:500:0:0:0:0/56
  • 2001:250:2037:600:0:0:0:0/56
  • 2001:250:2037:700:0:0:0:0/56
  • 2001:250:2037:800:0:0:0:0/56
  • 2001:250:2037:900:0:0:0:0/56
  • 2001:250:2037:a00:0:0:0:0/56
  • 2001:250:2037:b00:0:0:0:0/56
  • 2001:250:2037:c00:0:0:0:0/56
  • 2001:250:2037:d00:0:0:0:0/56
  • 2001:250:2037:e00:0:0:0:0/56
  • 2001:250:2037:f00:0:0:0:0/56
  • 2001:250:2037:1000:0:0:0:0/56
  • 2001:250:2037:1100:0:0:0:0/56
  • 2001:250:2037:1200:0:0:0:0/56
  • 2001:250:2037:1300:0:0:0:0/56
  • 2001:250:2037:1400:0:0:0:0/56
  • 2001:250:2037:1500:0:0:0:0/56
  • 2001:250:2037:1600:0:0:0:0/56
  • 2001:250:2037:1700:0:0:0:0/56
  • 2001:250:2037:1800:0:0:0:0/56
  • 2001:250:2037:1900:0:0:0:0/56
  • 2001:250:2037:1a00:0:0:0:0/56
  • 2001:250:2037:1b00:0:0:0:0/56
  • 2001:250:2037:1c00:0:0:0:0/56
  • 2001:250:2037:1d00:0:0:0:0/56
  • 2001:250:2037:1e00:0:0:0:0/56
  • 2001:250:2037:1f00:0:0:0:0/56
  • 2001:250:2037:2000:0:0:0:0/56
  • 2001:250:2037:2100:0:0:0:0/56
  • 2001:250:2037:2200:0:0:0:0/56
  • 2001:250:2037:2300:0:0:0:0/56
  • 2001:250:2037:2400:0:0:0:0/56
  • 2001:250:2037:2500:0:0:0:0/56
  • 2001:250:2037:2600:0:0:0:0/56
  • 2001:250:2037:2700:0:0:0:0/56
  • 2001:250:2037:2800:0:0:0:0/56
  • 2001:250:2037:2900:0:0:0:0/56
  • 2001:250:2037:2a00:0:0:0:0/56
  • 2001:250:2037:2b00:0:0:0:0/56
  • 2001:250:2037:2c00:0:0:0:0/56
  • 2001:250:2037:2d00:0:0:0:0/56
  • 2001:250:2037:2e00:0:0:0:0/56
  • 2001:250:2037:2f00:0:0:0:0/56
  • 2001:250:2037:3000:0:0:0:0/56
  • 2001:250:2037:3100:0:0:0:0/56
  • 2001:250:2037:3200:0:0:0:0/56
  • 2001:250:2037:3300:0:0:0:0/56
  • 2001:250:2037:3400:0:0:0:0/56
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  • 2001:250:2037:3a00:0:0:0:0/56
  • 2001:250:2037:3b00:0:0:0:0/56
  • 2001:250:2037:3c00:0:0:0:0/56
  • 2001:250:2037:3d00:0:0:0:0/56
  • 2001:250:2037:3e00:0:0:0:0/56
  • 2001:250:2037:3f00:0:0:0:0/56
  • 2001:250:2037:4000:0:0:0:0/56
  • 2001:250:2037:4100:0:0:0:0/56
  • 2001:250:2037:4200:0:0:0:0/56
  • 2001:250:2037:4300:0:0:0:0/56
  • 2001:250:2037:4400:0:0:0:0/56
  • 2001:250:2037:4500:0:0:0:0/56
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  • 2001:250:2037:4700:0:0:0:0/56
  • 2001:250:2037:4800:0:0:0:0/56
  • 2001:250:2037:4900:0:0:0:0/56
  • 2001:250:2037:4a00:0:0:0:0/56
  • 2001:250:2037:4b00:0:0:0:0/56
  • 2001:250:2037:4c00:0:0:0:0/56
  • 2001:250:2037:4d00:0:0:0:0/56
  • 2001:250:2037:4e00:0:0:0:0/56
  • 2001:250:2037:4f00:0:0:0:0/56
  • 2001:250:2037:5000:0:0:0:0/56
  • 2001:250:2037:5100:0:0:0:0/56
  • 2001:250:2037:5200:0:0:0:0/56
  • 2001:250:2037:5300:0:0:0:0/56
  • 2001:250:2037:5400:0:0:0:0/56
  • 2001:250:2037:5500:0:0:0:0/56
  • 2001:250:2037:5600:0:0:0:0/56
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  • 2001:250:2037:6000:0:0:0:0/56
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  • 2001:250:2037:6200:0:0:0:0/56
  • 2001:250:2037:6300:0:0:0:0/56
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  • 2001:250:2037:6a00:0:0:0:0/56
  • 2001:250:2037:6b00:0:0:0:0/56
  • 2001:250:2037:6c00:0:0:0:0/56
  • 2001:250:2037:6d00:0:0:0:0/56
  • 2001:250:2037:6e00:0:0:0:0/56
  • 2001:250:2037:6f00:0:0:0:0/56
  • 2001:250:2037:7000:0:0:0:0/56
  • 2001:250:2037:7100:0:0:0:0/56
  • 2001:250:2037:7200:0:0:0:0/56
  • 2001:250:2037:7300:0:0:0:0/56
  • 2001:250:2037:7400:0:0:0:0/56
  • 2001:250:2037:7500:0:0:0:0/56
  • 2001:250:2037:7600:0:0:0:0/56
  • 2001:250:2037:7700:0:0:0:0/56
  • 2001:250:2037:7800:0:0:0:0/56
  • 2001:250:2037:7900:0:0:0:0/56
  • 2001:250:2037:7a00:0:0:0:0/56
  • 2001:250:2037:7b00:0:0:0:0/56
  • 2001:250:2037:7c00:0:0:0:0/56
  • 2001:250:2037:7d00:0:0:0:0/56
  • 2001:250:2037:7e00:0:0:0:0/56
  • 2001:250:2037:7f00:0:0:0:0/56
  • 2001:250:2037:8000:0:0:0:0/56
  • 2001:250:2037:8100:0:0:0:0/56
  • 2001:250:2037:8200:0:0:0:0/56
  • 2001:250:2037:8300:0:0:0:0/56
  • 2001:250:2037:8400:0:0:0:0/56
  • 2001:250:2037:8500:0:0:0:0/56
  • 2001:250:2037:8600:0:0:0:0/56
  • 2001:250:2037:8700:0:0:0:0/56
  • 2001:250:2037:8800:0:0:0:0/56
  • 2001:250:2037:8900:0:0:0:0/56
  • 2001:250:2037:8a00:0:0:0:0/56
  • 2001:250:2037:8b00:0:0:0:0/56
  • 2001:250:2037:8c00:0:0:0:0/56
  • 2001:250:2037:8d00:0:0:0:0/56
  • 2001:250:2037:8e00:0:0:0:0/56
  • 2001:250:2037:8f00:0:0:0:0/56
  • 2001:250:2037:9000:0:0:0:0/56
  • 2001:250:2037:9100:0:0:0:0/56
  • 2001:250:2037:9200:0:0:0:0/56
  • 2001:250:2037:9300:0:0:0:0/56
  • 2001:250:2037:9400:0:0:0:0/56
  • 2001:250:2037:9500:0:0:0:0/56
  • 2001:250:2037:9600:0:0:0:0/56
  • 2001:250:2037:9700:0:0:0:0/56
  • 2001:250:2037:9800:0:0:0:0/56
  • 2001:250:2037:9900:0:0:0:0/56
  • 2001:250:2037:9a00:0:0:0:0/56
  • 2001:250:2037:9b00:0:0:0:0/56
  • 2001:250:2037:9c00:0:0:0:0/56
  • 2001:250:2037:9d00:0:0:0:0/56
  • 2001:250:2037:9e00:0:0:0:0/56
  • 2001:250:2037:9f00:0:0:0:0/56
  • 2001:250:2037:a000:0:0:0:0/56
  • 2001:250:2037:a100:0:0:0:0/56
  • 2001:250:2037:a200:0:0:0:0/56
  • 2001:250:2037:a300:0:0:0:0/56
  • 2001:250:2037:a400:0:0:0:0/56
  • 2001:250:2037:a500:0:0:0:0/56
  • 2001:250:2037:a600:0:0:0:0/56
  • 2001:250:2037:a700:0:0:0:0/56
  • 2001:250:2037:a800:0:0:0:0/56
  • 2001:250:2037:a900:0:0:0:0/56
  • 2001:250:2037:aa00:0:0:0:0/56
  • 2001:250:2037:ab00:0:0:0:0/56
  • 2001:250:2037:ac00:0:0:0:0/56
  • 2001:250:2037:ad00:0:0:0:0/56
  • 2001:250:2037:ae00:0:0:0:0/56
  • 2001:250:2037:af00:0:0:0:0/56
  • 2001:250:2037:b000:0:0:0:0/56
  • 2001:250:2037:b100:0:0:0:0/56
  • 2001:250:2037:b200:0:0:0:0/56
  • 2001:250:2037:b300:0:0:0:0/56
  • 2001:250:2037:b400:0:0:0:0/56
  • 2001:250:2037:b500:0:0:0:0/56
  • 2001:250:2037:b600:0:0:0:0/56
  • 2001:250:2037:b700:0:0:0:0/56
  • 2001:250:2037:b800:0:0:0:0/56
  • 2001:250:2037:b900:0:0:0:0/56
  • 2001:250:2037:ba00:0:0:0:0/56
  • 2001:250:2037:bb00:0:0:0:0/56
  • 2001:250:2037:bc00:0:0:0:0/56
  • 2001:250:2037:bd00:0:0:0:0/56
  • 2001:250:2037:be00:0:0:0:0/56
  • 2001:250:2037:bf00:0:0:0:0/56
  • 2001:250:2037:c000:0:0:0:0/56
  • 2001:250:2037:c100:0:0:0:0/56
  • 2001:250:2037:c200:0:0:0:0/56
  • 2001:250:2037:c300:0:0:0:0/56
  • 2001:250:2037:c400:0:0:0:0/56
  • 2001:250:2037:c500:0:0:0:0/56
  • 2001:250:2037:c600:0:0:0:0/56
  • 2001:250:2037:c700:0:0:0:0/56
  • 2001:250:2037:c800:0:0:0:0/56
  • 2001:250:2037:c900:0:0:0:0/56
  • 2001:250:2037:ca00:0:0:0:0/56
  • 2001:250:2037:cb00:0:0:0:0/56
  • 2001:250:2037:cc00:0:0:0:0/56
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  • 2001:250:2037:ce00:0:0:0:0/56
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  • 2001:250:2037:d000:0:0:0:0/56
  • 2001:250:2037:d100:0:0:0:0/56
  • 2001:250:2037:d200:0:0:0:0/56
  • 2001:250:2037:d300:0:0:0:0/56
  • 2001:250:2037:d400:0:0:0:0/56
  • 2001:250:2037:d500:0:0:0:0/56
  • 2001:250:2037:d600:0:0:0:0/56
  • 2001:250:2037:d700:0:0:0:0/56
  • 2001:250:2037:d800:0:0:0:0/56
  • 2001:250:2037:d900:0:0:0:0/56
  • 2001:250:2037:da00:0:0:0:0/56
  • 2001:250:2037:db00:0:0:0:0/56
  • 2001:250:2037:dc00:0:0:0:0/56
  • 2001:250:2037:dd00:0:0:0:0/56
  • 2001:250:2037:de00:0:0:0:0/56
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  • 2001:250:2037:e000:0:0:0:0/56
  • 2001:250:2037:e100:0:0:0:0/56
  • 2001:250:2037:e200:0:0:0:0/56
  • 2001:250:2037:e300:0:0:0:0/56
  • 2001:250:2037:e400:0:0:0:0/56
  • 2001:250:2037:e500:0:0:0:0/56
  • 2001:250:2037:e600:0:0:0:0/56
  • 2001:250:2037:e700:0:0:0:0/56
  • 2001:250:2037:e800:0:0:0:0/56
  • 2001:250:2037:e900:0:0:0:0/56
  • 2001:250:2037:ea00:0:0:0:0/56
  • 2001:250:2037:eb00:0:0:0:0/56
  • 2001:250:2037:ec00:0:0:0:0/56
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  • 2001:250:2037:f200:0:0:0:0/56
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  • 2001:250:2037:f500:0:0:0:0/56
  • 2001:250:2037:f600:0:0:0:0/56
  • 2001:250:2037:f700:0:0:0:0/56
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  • 2001:250:2037:f900:0:0:0:0/56
  • 2001:250:2037:fa00:0:0:0:0/56
  • 2001:250:2037:fb00:0:0:0:0/56
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  • 2001:250:2037:fe00:0:0:0:0/56
  • 2001:250:2037:ff00:0:0:0:0/56

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