IP subnet details

2001:250:225::/48

AS24348  — Cernet2 Ix at Tsinghua 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 2001:250:225::/48 subnet

  • 2001:250:225:0:0:0:0:0/56
  • 2001:250:225:100:0:0:0:0/56
  • 2001:250:225:200:0:0:0:0/56
  • 2001:250:225:300:0:0:0:0/56
  • 2001:250:225:400:0:0:0:0/56
  • 2001:250:225:500:0:0:0:0/56
  • 2001:250:225:600:0:0:0:0/56
  • 2001:250:225:700:0:0:0:0/56
  • 2001:250:225:800:0:0:0:0/56
  • 2001:250:225:900:0:0:0:0/56
  • 2001:250:225:a00:0:0:0:0/56
  • 2001:250:225:b00:0:0:0:0/56
  • 2001:250:225:c00:0:0:0:0/56
  • 2001:250:225:d00:0:0:0:0/56
  • 2001:250:225:e00:0:0:0:0/56
  • 2001:250:225:f00:0:0:0:0/56
  • 2001:250:225:1000:0:0:0:0/56
  • 2001:250:225:1100:0:0:0:0/56
  • 2001:250:225:1200:0:0:0:0/56
  • 2001:250:225:1300:0:0:0:0/56
  • 2001:250:225:1400:0:0:0:0/56
  • 2001:250:225:1500:0:0:0:0/56
  • 2001:250:225:1600:0:0:0:0/56
  • 2001:250:225:1700:0:0:0:0/56
  • 2001:250:225:1800:0:0:0:0/56
  • 2001:250:225:1900:0:0:0:0/56
  • 2001:250:225:1a00:0:0:0:0/56
  • 2001:250:225:1b00:0:0:0:0/56
  • 2001:250:225:1c00:0:0:0:0/56
  • 2001:250:225:1d00:0:0:0:0/56
  • 2001:250:225:1e00:0:0:0:0/56
  • 2001:250:225:1f00:0:0:0:0/56
  • 2001:250:225:2000:0:0:0:0/56
  • 2001:250:225:2100:0:0:0:0/56
  • 2001:250:225:2200:0:0:0:0/56
  • 2001:250:225:2300:0:0:0:0/56
  • 2001:250:225:2400:0:0:0:0/56
  • 2001:250:225:2500:0:0:0:0/56
  • 2001:250:225:2600:0:0:0:0/56
  • 2001:250:225:2700:0:0:0:0/56
  • 2001:250:225:2800:0:0:0:0/56
  • 2001:250:225:2900:0:0:0:0/56
  • 2001:250:225:2a00:0:0:0:0/56
  • 2001:250:225:2b00:0:0:0:0/56
  • 2001:250:225:2c00:0:0:0:0/56
  • 2001:250:225:2d00:0:0:0:0/56
  • 2001:250:225:2e00:0:0:0:0/56
  • 2001:250:225:2f00:0:0:0:0/56
  • 2001:250:225:3000:0:0:0:0/56
  • 2001:250:225:3100:0:0:0:0/56
  • 2001:250:225:3200:0:0:0:0/56
  • 2001:250:225:3300:0:0:0:0/56
  • 2001:250:225:3400:0:0:0:0/56
  • 2001:250:225:3500:0:0:0:0/56
  • 2001:250:225:3600:0:0:0:0/56
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  • 2001:250:225:3800:0:0:0:0/56
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  • 2001:250:225:3a00:0:0:0:0/56
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  • 2001:250:225:3c00:0:0:0:0/56
  • 2001:250:225:3d00:0:0:0:0/56
  • 2001:250:225:3e00:0:0:0:0/56
  • 2001:250:225:3f00:0:0:0:0/56
  • 2001:250:225:4000:0:0:0:0/56
  • 2001:250:225:4100:0:0:0:0/56
  • 2001:250:225:4200:0:0:0:0/56
  • 2001:250:225:4300:0:0:0:0/56
  • 2001:250:225:4400:0:0:0:0/56
  • 2001:250:225:4500:0:0:0:0/56
  • 2001:250:225:4600:0:0:0:0/56
  • 2001:250:225:4700:0:0:0:0/56
  • 2001:250:225:4800:0:0:0:0/56
  • 2001:250:225:4900:0:0:0:0/56
  • 2001:250:225:4a00:0:0:0:0/56
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  • 2001:250:225:4c00:0:0:0:0/56
  • 2001:250:225:4d00:0:0:0:0/56
  • 2001:250:225:4e00:0:0:0:0/56
  • 2001:250:225:4f00:0:0:0:0/56
  • 2001:250:225:5000:0:0:0:0/56
  • 2001:250:225:5100:0:0:0:0/56
  • 2001:250:225:5200:0:0:0:0/56
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  • 2001:250:225:5400:0:0:0:0/56
  • 2001:250:225:5500:0:0:0:0/56
  • 2001:250:225:5600:0:0:0:0/56
  • 2001:250:225:5700:0:0:0:0/56
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  • 2001:250:225:5900:0:0:0:0/56
  • 2001:250:225:5a00:0:0:0:0/56
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  • 2001:250:225:6000:0:0:0:0/56
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  • 2001:250:225:6200:0:0:0:0/56
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  • 2001:250:225:6800:0:0:0:0/56
  • 2001:250:225:6900:0:0:0:0/56
  • 2001:250:225:6a00:0:0:0:0/56
  • 2001:250:225:6b00:0:0:0:0/56
  • 2001:250:225:6c00:0:0:0:0/56
  • 2001:250:225:6d00:0:0:0:0/56
  • 2001:250:225:6e00:0:0:0:0/56
  • 2001:250:225:6f00:0:0:0:0/56
  • 2001:250:225:7000:0:0:0:0/56
  • 2001:250:225:7100:0:0:0:0/56
  • 2001:250:225:7200:0:0:0:0/56
  • 2001:250:225:7300:0:0:0:0/56
  • 2001:250:225:7400:0:0:0:0/56
  • 2001:250:225:7500:0:0:0:0/56
  • 2001:250:225:7600:0:0:0:0/56
  • 2001:250:225:7700:0:0:0:0/56
  • 2001:250:225:7800:0:0:0:0/56
  • 2001:250:225:7900:0:0:0:0/56
  • 2001:250:225:7a00:0:0:0:0/56
  • 2001:250:225:7b00:0:0:0:0/56
  • 2001:250:225:7c00:0:0:0:0/56
  • 2001:250:225:7d00:0:0:0:0/56
  • 2001:250:225:7e00:0:0:0:0/56
  • 2001:250:225:7f00:0:0:0:0/56
  • 2001:250:225:8000:0:0:0:0/56
  • 2001:250:225:8100:0:0:0:0/56
  • 2001:250:225:8200:0:0:0:0/56
  • 2001:250:225:8300:0:0:0:0/56
  • 2001:250:225:8400:0:0:0:0/56
  • 2001:250:225:8500:0:0:0:0/56
  • 2001:250:225:8600:0:0:0:0/56
  • 2001:250:225:8700:0:0:0:0/56
  • 2001:250:225:8800:0:0:0:0/56
  • 2001:250:225:8900:0:0:0:0/56
  • 2001:250:225:8a00:0:0:0:0/56
  • 2001:250:225:8b00:0:0:0:0/56
  • 2001:250:225:8c00:0:0:0:0/56
  • 2001:250:225:8d00:0:0:0:0/56
  • 2001:250:225:8e00:0:0:0:0/56
  • 2001:250:225:8f00:0:0:0:0/56
  • 2001:250:225:9000:0:0:0:0/56
  • 2001:250:225:9100:0:0:0:0/56
  • 2001:250:225:9200:0:0:0:0/56
  • 2001:250:225:9300:0:0:0:0/56
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  • 2001:250:225:9500:0:0:0:0/56
  • 2001:250:225:9600:0:0:0:0/56
  • 2001:250:225:9700:0:0:0:0/56
  • 2001:250:225:9800:0:0:0:0/56
  • 2001:250:225:9900:0:0:0:0/56
  • 2001:250:225:9a00:0:0:0:0/56
  • 2001:250:225:9b00:0:0:0:0/56
  • 2001:250:225:9c00:0:0:0:0/56
  • 2001:250:225:9d00:0:0:0:0/56
  • 2001:250:225:9e00:0:0:0:0/56
  • 2001:250:225:9f00:0:0:0:0/56
  • 2001:250:225:a000:0:0:0:0/56
  • 2001:250:225:a100:0:0:0:0/56
  • 2001:250:225:a200:0:0:0:0/56
  • 2001:250:225:a300:0:0:0:0/56
  • 2001:250:225:a400:0:0:0:0/56
  • 2001:250:225:a500:0:0:0:0/56
  • 2001:250:225:a600:0:0:0:0/56
  • 2001:250:225:a700:0:0:0:0/56
  • 2001:250:225:a800:0:0:0:0/56
  • 2001:250:225:a900:0:0:0:0/56
  • 2001:250:225:aa00:0:0:0:0/56
  • 2001:250:225:ab00:0:0:0:0/56
  • 2001:250:225:ac00:0:0:0:0/56
  • 2001:250:225:ad00:0:0:0:0/56
  • 2001:250:225:ae00:0:0:0:0/56
  • 2001:250:225:af00:0:0:0:0/56
  • 2001:250:225:b000:0:0:0:0/56
  • 2001:250:225:b100:0:0:0:0/56
  • 2001:250:225:b200:0:0:0:0/56
  • 2001:250:225:b300:0:0:0:0/56
  • 2001:250:225:b400:0:0:0:0/56
  • 2001:250:225:b500:0:0:0:0/56
  • 2001:250:225:b600:0:0:0:0/56
  • 2001:250:225:b700:0:0:0:0/56
  • 2001:250:225:b800:0:0:0:0/56
  • 2001:250:225:b900:0:0:0:0/56
  • 2001:250:225:ba00:0:0:0:0/56
  • 2001:250:225:bb00:0:0:0:0/56
  • 2001:250:225:bc00:0:0:0:0/56
  • 2001:250:225:bd00:0:0:0:0/56
  • 2001:250:225:be00:0:0:0:0/56
  • 2001:250:225:bf00:0:0:0:0/56
  • 2001:250:225:c000:0:0:0:0/56
  • 2001:250:225:c100:0:0:0:0/56
  • 2001:250:225:c200:0:0:0:0/56
  • 2001:250:225:c300:0:0:0:0/56
  • 2001:250:225:c400:0:0:0:0/56
  • 2001:250:225:c500:0:0:0:0/56
  • 2001:250:225:c600:0:0:0:0/56
  • 2001:250:225:c700:0:0:0:0/56
  • 2001:250:225:c800:0:0:0:0/56
  • 2001:250:225:c900:0:0:0:0/56
  • 2001:250:225:ca00:0:0:0:0/56
  • 2001:250:225:cb00:0:0:0:0/56
  • 2001:250:225:cc00:0:0:0:0/56
  • 2001:250:225:cd00:0:0:0:0/56
  • 2001:250:225:ce00:0:0:0:0/56
  • 2001:250:225:cf00:0:0:0:0/56
  • 2001:250:225:d000:0:0:0:0/56
  • 2001:250:225:d100:0:0:0:0/56
  • 2001:250:225:d200:0:0:0:0/56
  • 2001:250:225:d300:0:0:0:0/56
  • 2001:250:225:d400:0:0:0:0/56
  • 2001:250:225:d500:0:0:0:0/56
  • 2001:250:225:d600:0:0:0:0/56
  • 2001:250:225:d700:0:0:0:0/56
  • 2001:250:225:d800:0:0:0:0/56
  • 2001:250:225:d900:0:0:0:0/56
  • 2001:250:225:da00:0:0:0:0/56
  • 2001:250:225:db00:0:0:0:0/56
  • 2001:250:225:dc00:0:0:0:0/56
  • 2001:250:225:dd00:0:0:0:0/56
  • 2001:250:225:de00:0:0:0:0/56
  • 2001:250:225:df00:0:0:0:0/56
  • 2001:250:225:e000:0:0:0:0/56
  • 2001:250:225:e100:0:0:0:0/56
  • 2001:250:225:e200:0:0:0:0/56
  • 2001:250:225:e300:0:0:0:0/56
  • 2001:250:225:e400:0:0:0:0/56
  • 2001:250:225:e500:0:0:0:0/56
  • 2001:250:225:e600:0:0:0:0/56
  • 2001:250:225:e700:0:0:0:0/56
  • 2001:250:225:e800:0:0:0:0/56
  • 2001:250:225:e900:0:0:0:0/56
  • 2001:250:225:ea00:0:0:0:0/56
  • 2001:250:225:eb00:0:0:0:0/56
  • 2001:250:225:ec00:0:0:0:0/56
  • 2001:250:225:ed00:0:0:0:0/56
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  • 2001:250:225:ef00:0:0:0:0/56
  • 2001:250:225:f000:0:0:0:0/56
  • 2001:250:225:f100:0:0:0:0/56
  • 2001:250:225:f200:0:0:0:0/56
  • 2001:250:225:f300:0:0:0:0/56
  • 2001:250:225:f400:0:0:0:0/56
  • 2001:250:225:f500:0:0:0:0/56
  • 2001:250:225:f600:0:0:0:0/56
  • 2001:250:225:f700:0:0:0:0/56
  • 2001:250:225:f800:0:0:0:0/56
  • 2001:250:225:f900:0:0:0:0/56
  • 2001:250:225:fa00:0:0:0:0/56
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  • 2001:250:225:fd00:0:0:0:0/56
  • 2001:250:225:fe00:0:0:0:0/56
  • 2001:250:225:ff00:0:0:0:0/56

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