IP subnet details

2001:250:506b::/48

AS24361  — Cernet2 Ix at Southeast 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

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 2001:250:506b::/48 subnet

  • 2001:250:506b:0:0:0:0:0/56
  • 2001:250:506b:100:0:0:0:0/56
  • 2001:250:506b:200:0:0:0:0/56
  • 2001:250:506b:300:0:0:0:0/56
  • 2001:250:506b:400:0:0:0:0/56
  • 2001:250:506b:500:0:0:0:0/56
  • 2001:250:506b:600:0:0:0:0/56
  • 2001:250:506b:700:0:0:0:0/56
  • 2001:250:506b:800:0:0:0:0/56
  • 2001:250:506b:900:0:0:0:0/56
  • 2001:250:506b:a00:0:0:0:0/56
  • 2001:250:506b:b00:0:0:0:0/56
  • 2001:250:506b:c00:0:0:0:0/56
  • 2001:250:506b:d00:0:0:0:0/56
  • 2001:250:506b:e00:0:0:0:0/56
  • 2001:250:506b:f00:0:0:0:0/56
  • 2001:250:506b:1000:0:0:0:0/56
  • 2001:250:506b:1100:0:0:0:0/56
  • 2001:250:506b:1200:0:0:0:0/56
  • 2001:250:506b:1300:0:0:0:0/56
  • 2001:250:506b:1400:0:0:0:0/56
  • 2001:250:506b:1500:0:0:0:0/56
  • 2001:250:506b:1600:0:0:0:0/56
  • 2001:250:506b:1700:0:0:0:0/56
  • 2001:250:506b:1800:0:0:0:0/56
  • 2001:250:506b:1900:0:0:0:0/56
  • 2001:250:506b:1a00:0:0:0:0/56
  • 2001:250:506b:1b00:0:0:0:0/56
  • 2001:250:506b:1c00:0:0:0:0/56
  • 2001:250:506b:1d00:0:0:0:0/56
  • 2001:250:506b:1e00:0:0:0:0/56
  • 2001:250:506b:1f00:0:0:0:0/56
  • 2001:250:506b:2000:0:0:0:0/56
  • 2001:250:506b:2100:0:0:0:0/56
  • 2001:250:506b:2200:0:0:0:0/56
  • 2001:250:506b:2300:0:0:0:0/56
  • 2001:250:506b:2400:0:0:0:0/56
  • 2001:250:506b:2500:0:0:0:0/56
  • 2001:250:506b:2600:0:0:0:0/56
  • 2001:250:506b:2700:0:0:0:0/56
  • 2001:250:506b:2800:0:0:0:0/56
  • 2001:250:506b:2900:0:0:0:0/56
  • 2001:250:506b:2a00:0:0:0:0/56
  • 2001:250:506b:2b00:0:0:0:0/56
  • 2001:250:506b:2c00:0:0:0:0/56
  • 2001:250:506b:2d00:0:0:0:0/56
  • 2001:250:506b:2e00:0:0:0:0/56
  • 2001:250:506b:2f00:0:0:0:0/56
  • 2001:250:506b:3000:0:0:0:0/56
  • 2001:250:506b:3100:0:0:0:0/56
  • 2001:250:506b:3200:0:0:0:0/56
  • 2001:250:506b:3300:0:0:0:0/56
  • 2001:250:506b:3400:0:0:0:0/56
  • 2001:250:506b:3500:0:0:0:0/56
  • 2001:250:506b:3600:0:0:0:0/56
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  • 2001:250:506b:3800:0:0:0:0/56
  • 2001:250:506b:3900:0:0:0:0/56
  • 2001:250:506b:3a00:0:0:0:0/56
  • 2001:250:506b:3b00:0:0:0:0/56
  • 2001:250:506b:3c00:0:0:0:0/56
  • 2001:250:506b:3d00:0:0:0:0/56
  • 2001:250:506b:3e00:0:0:0:0/56
  • 2001:250:506b:3f00:0:0:0:0/56
  • 2001:250:506b:4000:0:0:0:0/56
  • 2001:250:506b:4100:0:0:0:0/56
  • 2001:250:506b:4200:0:0:0:0/56
  • 2001:250:506b:4300:0:0:0:0/56
  • 2001:250:506b:4400:0:0:0:0/56
  • 2001:250:506b:4500:0:0:0:0/56
  • 2001:250:506b:4600:0:0:0:0/56
  • 2001:250:506b:4700:0:0:0:0/56
  • 2001:250:506b:4800:0:0:0:0/56
  • 2001:250:506b:4900:0:0:0:0/56
  • 2001:250:506b:4a00:0:0:0:0/56
  • 2001:250:506b:4b00:0:0:0:0/56
  • 2001:250:506b:4c00:0:0:0:0/56
  • 2001:250:506b:4d00:0:0:0:0/56
  • 2001:250:506b:4e00:0:0:0:0/56
  • 2001:250:506b:4f00:0:0:0:0/56
  • 2001:250:506b:5000:0:0:0:0/56
  • 2001:250:506b:5100:0:0:0:0/56
  • 2001:250:506b:5200:0:0:0:0/56
  • 2001:250:506b:5300:0:0:0:0/56
  • 2001:250:506b:5400:0:0:0:0/56
  • 2001:250:506b:5500:0:0:0:0/56
  • 2001:250:506b:5600:0:0:0:0/56
  • 2001:250:506b:5700:0:0:0:0/56
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  • 2001:250:506b:5b00:0:0:0:0/56
  • 2001:250:506b:5c00:0:0:0:0/56
  • 2001:250:506b:5d00:0:0:0:0/56
  • 2001:250:506b:5e00:0:0:0:0/56
  • 2001:250:506b:5f00:0:0:0:0/56
  • 2001:250:506b:6000:0:0:0:0/56
  • 2001:250:506b:6100:0:0:0:0/56
  • 2001:250:506b:6200:0:0:0:0/56
  • 2001:250:506b:6300:0:0:0:0/56
  • 2001:250:506b:6400:0:0:0:0/56
  • 2001:250:506b:6500:0:0:0:0/56
  • 2001:250:506b:6600:0:0:0:0/56
  • 2001:250:506b:6700:0:0:0:0/56
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  • 2001:250:506b:6900:0:0:0:0/56
  • 2001:250:506b:6a00:0:0:0:0/56
  • 2001:250:506b:6b00:0:0:0:0/56
  • 2001:250:506b:6c00:0:0:0:0/56
  • 2001:250:506b:6d00:0:0:0:0/56
  • 2001:250:506b:6e00:0:0:0:0/56
  • 2001:250:506b:6f00:0:0:0:0/56
  • 2001:250:506b:7000:0:0:0:0/56
  • 2001:250:506b:7100:0:0:0:0/56
  • 2001:250:506b:7200:0:0:0:0/56
  • 2001:250:506b:7300:0:0:0:0/56
  • 2001:250:506b:7400:0:0:0:0/56
  • 2001:250:506b:7500:0:0:0:0/56
  • 2001:250:506b:7600:0:0:0:0/56
  • 2001:250:506b:7700:0:0:0:0/56
  • 2001:250:506b:7800:0:0:0:0/56
  • 2001:250:506b:7900:0:0:0:0/56
  • 2001:250:506b:7a00:0:0:0:0/56
  • 2001:250:506b:7b00:0:0:0:0/56
  • 2001:250:506b:7c00:0:0:0:0/56
  • 2001:250:506b:7d00:0:0:0:0/56
  • 2001:250:506b:7e00:0:0:0:0/56
  • 2001:250:506b:7f00:0:0:0:0/56
  • 2001:250:506b:8000:0:0:0:0/56
  • 2001:250:506b:8100:0:0:0:0/56
  • 2001:250:506b:8200:0:0:0:0/56
  • 2001:250:506b:8300:0:0:0:0/56
  • 2001:250:506b:8400:0:0:0:0/56
  • 2001:250:506b:8500:0:0:0:0/56
  • 2001:250:506b:8600:0:0:0:0/56
  • 2001:250:506b:8700:0:0:0:0/56
  • 2001:250:506b:8800:0:0:0:0/56
  • 2001:250:506b:8900:0:0:0:0/56
  • 2001:250:506b:8a00:0:0:0:0/56
  • 2001:250:506b:8b00:0:0:0:0/56
  • 2001:250:506b:8c00:0:0:0:0/56
  • 2001:250:506b:8d00:0:0:0:0/56
  • 2001:250:506b:8e00:0:0:0:0/56
  • 2001:250:506b:8f00:0:0:0:0/56
  • 2001:250:506b:9000:0:0:0:0/56
  • 2001:250:506b:9100:0:0:0:0/56
  • 2001:250:506b:9200:0:0:0:0/56
  • 2001:250:506b:9300:0:0:0:0/56
  • 2001:250:506b:9400:0:0:0:0/56
  • 2001:250:506b:9500:0:0:0:0/56
  • 2001:250:506b:9600:0:0:0:0/56
  • 2001:250:506b:9700:0:0:0:0/56
  • 2001:250:506b:9800:0:0:0:0/56
  • 2001:250:506b:9900:0:0:0:0/56
  • 2001:250:506b:9a00:0:0:0:0/56
  • 2001:250:506b:9b00:0:0:0:0/56
  • 2001:250:506b:9c00:0:0:0:0/56
  • 2001:250:506b:9d00:0:0:0:0/56
  • 2001:250:506b:9e00:0:0:0:0/56
  • 2001:250:506b:9f00:0:0:0:0/56
  • 2001:250:506b:a000:0:0:0:0/56
  • 2001:250:506b:a100:0:0:0:0/56
  • 2001:250:506b:a200:0:0:0:0/56
  • 2001:250:506b:a300:0:0:0:0/56
  • 2001:250:506b:a400:0:0:0:0/56
  • 2001:250:506b:a500:0:0:0:0/56
  • 2001:250:506b:a600:0:0:0:0/56
  • 2001:250:506b:a700:0:0:0:0/56
  • 2001:250:506b:a800:0:0:0:0/56
  • 2001:250:506b:a900:0:0:0:0/56
  • 2001:250:506b:aa00:0:0:0:0/56
  • 2001:250:506b:ab00:0:0:0:0/56
  • 2001:250:506b:ac00:0:0:0:0/56
  • 2001:250:506b:ad00:0:0:0:0/56
  • 2001:250:506b:ae00:0:0:0:0/56
  • 2001:250:506b:af00:0:0:0:0/56
  • 2001:250:506b:b000:0:0:0:0/56
  • 2001:250:506b:b100:0:0:0:0/56
  • 2001:250:506b:b200:0:0:0:0/56
  • 2001:250:506b:b300:0:0:0:0/56
  • 2001:250:506b:b400:0:0:0:0/56
  • 2001:250:506b:b500:0:0:0:0/56
  • 2001:250:506b:b600:0:0:0:0/56
  • 2001:250:506b:b700:0:0:0:0/56
  • 2001:250:506b:b800:0:0:0:0/56
  • 2001:250:506b:b900:0:0:0:0/56
  • 2001:250:506b:ba00:0:0:0:0/56
  • 2001:250:506b:bb00:0:0:0:0/56
  • 2001:250:506b:bc00:0:0:0:0/56
  • 2001:250:506b:bd00:0:0:0:0/56
  • 2001:250:506b:be00:0:0:0:0/56
  • 2001:250:506b:bf00:0:0:0:0/56
  • 2001:250:506b:c000:0:0:0:0/56
  • 2001:250:506b:c100:0:0:0:0/56
  • 2001:250:506b:c200:0:0:0:0/56
  • 2001:250:506b:c300:0:0:0:0/56
  • 2001:250:506b:c400:0:0:0:0/56
  • 2001:250:506b:c500:0:0:0:0/56
  • 2001:250:506b:c600:0:0:0:0/56
  • 2001:250:506b:c700:0:0:0:0/56
  • 2001:250:506b:c800:0:0:0:0/56
  • 2001:250:506b:c900:0:0:0:0/56
  • 2001:250:506b:ca00:0:0:0:0/56
  • 2001:250:506b:cb00:0:0:0:0/56
  • 2001:250:506b:cc00:0:0:0:0/56
  • 2001:250:506b:cd00:0:0:0:0/56
  • 2001:250:506b:ce00:0:0:0:0/56
  • 2001:250:506b:cf00:0:0:0:0/56
  • 2001:250:506b:d000:0:0:0:0/56
  • 2001:250:506b:d100:0:0:0:0/56
  • 2001:250:506b:d200:0:0:0:0/56
  • 2001:250:506b:d300:0:0:0:0/56
  • 2001:250:506b:d400:0:0:0:0/56
  • 2001:250:506b:d500:0:0:0:0/56
  • 2001:250:506b:d600:0:0:0:0/56
  • 2001:250:506b:d700:0:0:0:0/56
  • 2001:250:506b:d800:0:0:0:0/56
  • 2001:250:506b:d900:0:0:0:0/56
  • 2001:250:506b:da00:0:0:0:0/56
  • 2001:250:506b:db00:0:0:0:0/56
  • 2001:250:506b:dc00:0:0:0:0/56
  • 2001:250:506b:dd00:0:0:0:0/56
  • 2001:250:506b:de00:0:0:0:0/56
  • 2001:250:506b:df00:0:0:0:0/56
  • 2001:250:506b:e000:0:0:0:0/56
  • 2001:250:506b:e100:0:0:0:0/56
  • 2001:250:506b:e200:0:0:0:0/56
  • 2001:250:506b:e300:0:0:0:0/56
  • 2001:250:506b:e400:0:0:0:0/56
  • 2001:250:506b:e500:0:0:0:0/56
  • 2001:250:506b:e600:0:0:0:0/56
  • 2001:250:506b:e700:0:0:0:0/56
  • 2001:250:506b:e800:0:0:0:0/56
  • 2001:250:506b:e900:0:0:0:0/56
  • 2001:250:506b:ea00:0:0:0:0/56
  • 2001:250:506b:eb00:0:0:0:0/56
  • 2001:250:506b:ec00:0:0:0:0/56
  • 2001:250:506b:ed00:0:0:0:0/56
  • 2001:250:506b:ee00:0:0:0:0/56
  • 2001:250:506b:ef00:0:0:0:0/56
  • 2001:250:506b:f000:0:0:0:0/56
  • 2001:250:506b:f100:0:0:0:0/56
  • 2001:250:506b:f200:0:0:0:0/56
  • 2001:250:506b:f300:0:0:0:0/56
  • 2001:250:506b:f400:0:0:0:0/56
  • 2001:250:506b:f500:0:0:0:0/56
  • 2001:250:506b:f600:0:0:0:0/56
  • 2001:250:506b:f700:0:0:0:0/56
  • 2001:250:506b:f800:0:0:0:0/56
  • 2001:250:506b:f900:0:0:0:0/56
  • 2001:250:506b:fa00:0:0:0:0/56
  • 2001:250:506b:fb00:0:0:0:0/56
  • 2001:250:506b:fc00:0:0:0:0/56
  • 2001:250:506b:fd00:0:0:0:0/56
  • 2001:250:506b:fe00:0:0:0:0/56
  • 2001:250:506b:ff00:0:0:0:0/56

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