IP subnet details

2001:250:5403::/48

AS24362  — Cernet2 Ix at University of 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 2001:250:5403::/48 subnet

  • 2001:250:5403:0:0:0:0:0/56
  • 2001:250:5403:100:0:0:0:0/56
  • 2001:250:5403:200:0:0:0:0/56
  • 2001:250:5403:300:0:0:0:0/56
  • 2001:250:5403:400:0:0:0:0/56
  • 2001:250:5403:500:0:0:0:0/56
  • 2001:250:5403:600:0:0:0:0/56
  • 2001:250:5403:700:0:0:0:0/56
  • 2001:250:5403:800:0:0:0:0/56
  • 2001:250:5403:900:0:0:0:0/56
  • 2001:250:5403:a00:0:0:0:0/56
  • 2001:250:5403:b00:0:0:0:0/56
  • 2001:250:5403:c00:0:0:0:0/56
  • 2001:250:5403:d00:0:0:0:0/56
  • 2001:250:5403:e00:0:0:0:0/56
  • 2001:250:5403:f00:0:0:0:0/56
  • 2001:250:5403:1000:0:0:0:0/56
  • 2001:250:5403:1100:0:0:0:0/56
  • 2001:250:5403:1200:0:0:0:0/56
  • 2001:250:5403:1300:0:0:0:0/56
  • 2001:250:5403:1400:0:0:0:0/56
  • 2001:250:5403:1500:0:0:0:0/56
  • 2001:250:5403:1600:0:0:0:0/56
  • 2001:250:5403:1700:0:0:0:0/56
  • 2001:250:5403:1800:0:0:0:0/56
  • 2001:250:5403:1900:0:0:0:0/56
  • 2001:250:5403:1a00:0:0:0:0/56
  • 2001:250:5403:1b00:0:0:0:0/56
  • 2001:250:5403:1c00:0:0:0:0/56
  • 2001:250:5403:1d00:0:0:0:0/56
  • 2001:250:5403:1e00:0:0:0:0/56
  • 2001:250:5403:1f00:0:0:0:0/56
  • 2001:250:5403:2000:0:0:0:0/56
  • 2001:250:5403:2100:0:0:0:0/56
  • 2001:250:5403:2200:0:0:0:0/56
  • 2001:250:5403:2300:0:0:0:0/56
  • 2001:250:5403:2400:0:0:0:0/56
  • 2001:250:5403:2500:0:0:0:0/56
  • 2001:250:5403:2600:0:0:0:0/56
  • 2001:250:5403:2700:0:0:0:0/56
  • 2001:250:5403:2800:0:0:0:0/56
  • 2001:250:5403:2900:0:0:0:0/56
  • 2001:250:5403:2a00:0:0:0:0/56
  • 2001:250:5403:2b00:0:0:0:0/56
  • 2001:250:5403:2c00:0:0:0:0/56
  • 2001:250:5403:2d00:0:0:0:0/56
  • 2001:250:5403:2e00:0:0:0:0/56
  • 2001:250:5403:2f00:0:0:0:0/56
  • 2001:250:5403:3000:0:0:0:0/56
  • 2001:250:5403:3100:0:0:0:0/56
  • 2001:250:5403:3200:0:0:0:0/56
  • 2001:250:5403:3300:0:0:0:0/56
  • 2001:250:5403:3400:0:0:0:0/56
  • 2001:250:5403:3500:0:0:0:0/56
  • 2001:250:5403:3600:0:0:0:0/56
  • 2001:250:5403:3700:0:0:0:0/56
  • 2001:250:5403:3800:0:0:0:0/56
  • 2001:250:5403:3900:0:0:0:0/56
  • 2001:250:5403:3a00:0:0:0:0/56
  • 2001:250:5403:3b00:0:0:0:0/56
  • 2001:250:5403:3c00:0:0:0:0/56
  • 2001:250:5403:3d00:0:0:0:0/56
  • 2001:250:5403:3e00:0:0:0:0/56
  • 2001:250:5403:3f00:0:0:0:0/56
  • 2001:250:5403:4000:0:0:0:0/56
  • 2001:250:5403:4100:0:0:0:0/56
  • 2001:250:5403:4200:0:0:0:0/56
  • 2001:250:5403:4300:0:0:0:0/56
  • 2001:250:5403:4400:0:0:0:0/56
  • 2001:250:5403:4500:0:0:0:0/56
  • 2001:250:5403:4600:0:0:0:0/56
  • 2001:250:5403:4700:0:0:0:0/56
  • 2001:250:5403:4800:0:0:0:0/56
  • 2001:250:5403:4900:0:0:0:0/56
  • 2001:250:5403:4a00:0:0:0:0/56
  • 2001:250:5403:4b00:0:0:0:0/56
  • 2001:250:5403:4c00:0:0:0:0/56
  • 2001:250:5403:4d00:0:0:0:0/56
  • 2001:250:5403:4e00:0:0:0:0/56
  • 2001:250:5403:4f00:0:0:0:0/56
  • 2001:250:5403:5000:0:0:0:0/56
  • 2001:250:5403:5100:0:0:0:0/56
  • 2001:250:5403:5200:0:0:0:0/56
  • 2001:250:5403:5300:0:0:0:0/56
  • 2001:250:5403:5400:0:0:0:0/56
  • 2001:250:5403:5500:0:0:0:0/56
  • 2001:250:5403:5600:0:0:0:0/56
  • 2001:250:5403:5700:0:0:0:0/56
  • 2001:250:5403:5800:0:0:0:0/56
  • 2001:250:5403:5900:0:0:0:0/56
  • 2001:250:5403:5a00:0:0:0:0/56
  • 2001:250:5403:5b00:0:0:0:0/56
  • 2001:250:5403:5c00:0:0:0:0/56
  • 2001:250:5403:5d00:0:0:0:0/56
  • 2001:250:5403:5e00:0:0:0:0/56
  • 2001:250:5403:5f00:0:0:0:0/56
  • 2001:250:5403:6000:0:0:0:0/56
  • 2001:250:5403:6100:0:0:0:0/56
  • 2001:250:5403:6200:0:0:0:0/56
  • 2001:250:5403:6300:0:0:0:0/56
  • 2001:250:5403:6400:0:0:0:0/56
  • 2001:250:5403:6500:0:0:0:0/56
  • 2001:250:5403:6600:0:0:0:0/56
  • 2001:250:5403:6700:0:0:0:0/56
  • 2001:250:5403:6800:0:0:0:0/56
  • 2001:250:5403:6900:0:0:0:0/56
  • 2001:250:5403:6a00:0:0:0:0/56
  • 2001:250:5403:6b00:0:0:0:0/56
  • 2001:250:5403:6c00:0:0:0:0/56
  • 2001:250:5403:6d00:0:0:0:0/56
  • 2001:250:5403:6e00:0:0:0:0/56
  • 2001:250:5403:6f00:0:0:0:0/56
  • 2001:250:5403:7000:0:0:0:0/56
  • 2001:250:5403:7100:0:0:0:0/56
  • 2001:250:5403:7200:0:0:0:0/56
  • 2001:250:5403:7300:0:0:0:0/56
  • 2001:250:5403:7400:0:0:0:0/56
  • 2001:250:5403:7500:0:0:0:0/56
  • 2001:250:5403:7600:0:0:0:0/56
  • 2001:250:5403:7700:0:0:0:0/56
  • 2001:250:5403:7800:0:0:0:0/56
  • 2001:250:5403:7900:0:0:0:0/56
  • 2001:250:5403:7a00:0:0:0:0/56
  • 2001:250:5403:7b00:0:0:0:0/56
  • 2001:250:5403:7c00:0:0:0:0/56
  • 2001:250:5403:7d00:0:0:0:0/56
  • 2001:250:5403:7e00:0:0:0:0/56
  • 2001:250:5403:7f00:0:0:0:0/56
  • 2001:250:5403:8000:0:0:0:0/56
  • 2001:250:5403:8100:0:0:0:0/56
  • 2001:250:5403:8200:0:0:0:0/56
  • 2001:250:5403:8300:0:0:0:0/56
  • 2001:250:5403:8400:0:0:0:0/56
  • 2001:250:5403:8500:0:0:0:0/56
  • 2001:250:5403:8600:0:0:0:0/56
  • 2001:250:5403:8700:0:0:0:0/56
  • 2001:250:5403:8800:0:0:0:0/56
  • 2001:250:5403:8900:0:0:0:0/56
  • 2001:250:5403:8a00:0:0:0:0/56
  • 2001:250:5403:8b00:0:0:0:0/56
  • 2001:250:5403:8c00:0:0:0:0/56
  • 2001:250:5403:8d00:0:0:0:0/56
  • 2001:250:5403:8e00:0:0:0:0/56
  • 2001:250:5403:8f00:0:0:0:0/56
  • 2001:250:5403:9000:0:0:0:0/56
  • 2001:250:5403:9100:0:0:0:0/56
  • 2001:250:5403:9200:0:0:0:0/56
  • 2001:250:5403:9300:0:0:0:0/56
  • 2001:250:5403:9400:0:0:0:0/56
  • 2001:250:5403:9500:0:0:0:0/56
  • 2001:250:5403:9600:0:0:0:0/56
  • 2001:250:5403:9700:0:0:0:0/56
  • 2001:250:5403:9800:0:0:0:0/56
  • 2001:250:5403:9900:0:0:0:0/56
  • 2001:250:5403:9a00:0:0:0:0/56
  • 2001:250:5403:9b00:0:0:0:0/56
  • 2001:250:5403:9c00:0:0:0:0/56
  • 2001:250:5403:9d00:0:0:0:0/56
  • 2001:250:5403:9e00:0:0:0:0/56
  • 2001:250:5403:9f00:0:0:0:0/56
  • 2001:250:5403:a000:0:0:0:0/56
  • 2001:250:5403:a100:0:0:0:0/56
  • 2001:250:5403:a200:0:0:0:0/56
  • 2001:250:5403:a300:0:0:0:0/56
  • 2001:250:5403:a400:0:0:0:0/56
  • 2001:250:5403:a500:0:0:0:0/56
  • 2001:250:5403:a600:0:0:0:0/56
  • 2001:250:5403:a700:0:0:0:0/56
  • 2001:250:5403:a800:0:0:0:0/56
  • 2001:250:5403:a900:0:0:0:0/56
  • 2001:250:5403:aa00:0:0:0:0/56
  • 2001:250:5403:ab00:0:0:0:0/56
  • 2001:250:5403:ac00:0:0:0:0/56
  • 2001:250:5403:ad00:0:0:0:0/56
  • 2001:250:5403:ae00:0:0:0:0/56
  • 2001:250:5403:af00:0:0:0:0/56
  • 2001:250:5403:b000:0:0:0:0/56
  • 2001:250:5403:b100:0:0:0:0/56
  • 2001:250:5403:b200:0:0:0:0/56
  • 2001:250:5403:b300:0:0:0:0/56
  • 2001:250:5403:b400:0:0:0:0/56
  • 2001:250:5403:b500:0:0:0:0/56
  • 2001:250:5403:b600:0:0:0:0/56
  • 2001:250:5403:b700:0:0:0:0/56
  • 2001:250:5403:b800:0:0:0:0/56
  • 2001:250:5403:b900:0:0:0:0/56
  • 2001:250:5403:ba00:0:0:0:0/56
  • 2001:250:5403:bb00:0:0:0:0/56
  • 2001:250:5403:bc00:0:0:0:0/56
  • 2001:250:5403:bd00:0:0:0:0/56
  • 2001:250:5403:be00:0:0:0:0/56
  • 2001:250:5403:bf00:0:0:0:0/56
  • 2001:250:5403:c000:0:0:0:0/56
  • 2001:250:5403:c100:0:0:0:0/56
  • 2001:250:5403:c200:0:0:0:0/56
  • 2001:250:5403:c300:0:0:0:0/56
  • 2001:250:5403:c400:0:0:0:0/56
  • 2001:250:5403:c500:0:0:0:0/56
  • 2001:250:5403:c600:0:0:0:0/56
  • 2001:250:5403:c700:0:0:0:0/56
  • 2001:250:5403:c800:0:0:0:0/56
  • 2001:250:5403:c900:0:0:0:0/56
  • 2001:250:5403:ca00:0:0:0:0/56
  • 2001:250:5403:cb00:0:0:0:0/56
  • 2001:250:5403:cc00:0:0:0:0/56
  • 2001:250:5403:cd00:0:0:0:0/56
  • 2001:250:5403:ce00:0:0:0:0/56
  • 2001:250:5403:cf00:0:0:0:0/56
  • 2001:250:5403:d000:0:0:0:0/56
  • 2001:250:5403:d100:0:0:0:0/56
  • 2001:250:5403:d200:0:0:0:0/56
  • 2001:250:5403:d300:0:0:0:0/56
  • 2001:250:5403:d400:0:0:0:0/56
  • 2001:250:5403:d500:0:0:0:0/56
  • 2001:250:5403:d600:0:0:0:0/56
  • 2001:250:5403:d700:0:0:0:0/56
  • 2001:250:5403:d800:0:0:0:0/56
  • 2001:250:5403:d900:0:0:0:0/56
  • 2001:250:5403:da00:0:0:0:0/56
  • 2001:250:5403:db00:0:0:0:0/56
  • 2001:250:5403:dc00:0:0:0:0/56
  • 2001:250:5403:dd00:0:0:0:0/56
  • 2001:250:5403:de00:0:0:0:0/56
  • 2001:250:5403:df00:0:0:0:0/56
  • 2001:250:5403:e000:0:0:0:0/56
  • 2001:250:5403:e100:0:0:0:0/56
  • 2001:250:5403:e200:0:0:0:0/56
  • 2001:250:5403:e300:0:0:0:0/56
  • 2001:250:5403:e400:0:0:0:0/56
  • 2001:250:5403:e500:0:0:0:0/56
  • 2001:250:5403:e600:0:0:0:0/56
  • 2001:250:5403:e700:0:0:0:0/56
  • 2001:250:5403:e800:0:0:0:0/56
  • 2001:250:5403:e900:0:0:0:0/56
  • 2001:250:5403:ea00:0:0:0:0/56
  • 2001:250:5403:eb00:0:0:0:0/56
  • 2001:250:5403:ec00:0:0:0:0/56
  • 2001:250:5403:ed00:0:0:0:0/56
  • 2001:250:5403:ee00:0:0:0:0/56
  • 2001:250:5403:ef00:0:0:0:0/56
  • 2001:250:5403:f000:0:0:0:0/56
  • 2001:250:5403:f100:0:0:0:0/56
  • 2001:250:5403:f200:0:0:0:0/56
  • 2001:250:5403:f300:0:0:0:0/56
  • 2001:250:5403:f400:0:0:0:0/56
  • 2001:250:5403:f500:0:0:0:0/56
  • 2001:250:5403:f600:0:0:0:0/56
  • 2001:250:5403:f700:0:0:0:0/56
  • 2001:250:5403:f800:0:0:0:0/56
  • 2001:250:5403:f900:0:0:0:0/56
  • 2001:250:5403:fa00:0:0:0:0/56
  • 2001:250:5403:fb00:0:0:0:0/56
  • 2001:250:5403:fc00:0:0:0:0/56
  • 2001:250:5403:fd00:0:0:0:0/56
  • 2001:250:5403:fe00:0:0:0:0/56
  • 2001:250:5403:ff00:0:0:0:0/56

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