IP subnet details

2001:250:5019::/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 2001:250:5019::/48 subnet

  • 2001:250:5019:0:0:0:0:0/56
  • 2001:250:5019:100:0:0:0:0/56
  • 2001:250:5019:200:0:0:0:0/56
  • 2001:250:5019:300:0:0:0:0/56
  • 2001:250:5019:400:0:0:0:0/56
  • 2001:250:5019:500:0:0:0:0/56
  • 2001:250:5019:600:0:0:0:0/56
  • 2001:250:5019:700:0:0:0:0/56
  • 2001:250:5019:800:0:0:0:0/56
  • 2001:250:5019:900:0:0:0:0/56
  • 2001:250:5019:a00:0:0:0:0/56
  • 2001:250:5019:b00:0:0:0:0/56
  • 2001:250:5019:c00:0:0:0:0/56
  • 2001:250:5019:d00:0:0:0:0/56
  • 2001:250:5019:e00:0:0:0:0/56
  • 2001:250:5019:f00:0:0:0:0/56
  • 2001:250:5019:1000:0:0:0:0/56
  • 2001:250:5019:1100:0:0:0:0/56
  • 2001:250:5019:1200:0:0:0:0/56
  • 2001:250:5019:1300:0:0:0:0/56
  • 2001:250:5019:1400:0:0:0:0/56
  • 2001:250:5019:1500:0:0:0:0/56
  • 2001:250:5019:1600:0:0:0:0/56
  • 2001:250:5019:1700:0:0:0:0/56
  • 2001:250:5019:1800:0:0:0:0/56
  • 2001:250:5019:1900:0:0:0:0/56
  • 2001:250:5019:1a00:0:0:0:0/56
  • 2001:250:5019:1b00:0:0:0:0/56
  • 2001:250:5019:1c00:0:0:0:0/56
  • 2001:250:5019:1d00:0:0:0:0/56
  • 2001:250:5019:1e00:0:0:0:0/56
  • 2001:250:5019:1f00:0:0:0:0/56
  • 2001:250:5019:2000:0:0:0:0/56
  • 2001:250:5019:2100:0:0:0:0/56
  • 2001:250:5019:2200:0:0:0:0/56
  • 2001:250:5019:2300:0:0:0:0/56
  • 2001:250:5019:2400:0:0:0:0/56
  • 2001:250:5019:2500:0:0:0:0/56
  • 2001:250:5019:2600:0:0:0:0/56
  • 2001:250:5019:2700:0:0:0:0/56
  • 2001:250:5019:2800:0:0:0:0/56
  • 2001:250:5019:2900:0:0:0:0/56
  • 2001:250:5019:2a00:0:0:0:0/56
  • 2001:250:5019:2b00:0:0:0:0/56
  • 2001:250:5019:2c00:0:0:0:0/56
  • 2001:250:5019:2d00:0:0:0:0/56
  • 2001:250:5019:2e00:0:0:0:0/56
  • 2001:250:5019:2f00:0:0:0:0/56
  • 2001:250:5019:3000:0:0:0:0/56
  • 2001:250:5019:3100:0:0:0:0/56
  • 2001:250:5019:3200:0:0:0:0/56
  • 2001:250:5019:3300:0:0:0:0/56
  • 2001:250:5019:3400:0:0:0:0/56
  • 2001:250:5019:3500:0:0:0:0/56
  • 2001:250:5019:3600:0:0:0:0/56
  • 2001:250:5019:3700:0:0:0:0/56
  • 2001:250:5019:3800:0:0:0:0/56
  • 2001:250:5019:3900:0:0:0:0/56
  • 2001:250:5019:3a00:0:0:0:0/56
  • 2001:250:5019:3b00:0:0:0:0/56
  • 2001:250:5019:3c00:0:0:0:0/56
  • 2001:250:5019:3d00:0:0:0:0/56
  • 2001:250:5019:3e00:0:0:0:0/56
  • 2001:250:5019:3f00:0:0:0:0/56
  • 2001:250:5019:4000:0:0:0:0/56
  • 2001:250:5019:4100:0:0:0:0/56
  • 2001:250:5019:4200:0:0:0:0/56
  • 2001:250:5019:4300:0:0:0:0/56
  • 2001:250:5019:4400:0:0:0:0/56
  • 2001:250:5019:4500:0:0:0:0/56
  • 2001:250:5019:4600:0:0:0:0/56
  • 2001:250:5019:4700:0:0:0:0/56
  • 2001:250:5019:4800:0:0:0:0/56
  • 2001:250:5019:4900:0:0:0:0/56
  • 2001:250:5019:4a00:0:0:0:0/56
  • 2001:250:5019:4b00:0:0:0:0/56
  • 2001:250:5019:4c00:0:0:0:0/56
  • 2001:250:5019:4d00:0:0:0:0/56
  • 2001:250:5019:4e00:0:0:0:0/56
  • 2001:250:5019:4f00:0:0:0:0/56
  • 2001:250:5019:5000:0:0:0:0/56
  • 2001:250:5019:5100:0:0:0:0/56
  • 2001:250:5019:5200:0:0:0:0/56
  • 2001:250:5019:5300:0:0:0:0/56
  • 2001:250:5019:5400:0:0:0:0/56
  • 2001:250:5019:5500:0:0:0:0/56
  • 2001:250:5019:5600:0:0:0:0/56
  • 2001:250:5019:5700:0:0:0:0/56
  • 2001:250:5019:5800:0:0:0:0/56
  • 2001:250:5019:5900:0:0:0:0/56
  • 2001:250:5019:5a00:0:0:0:0/56
  • 2001:250:5019:5b00:0:0:0:0/56
  • 2001:250:5019:5c00:0:0:0:0/56
  • 2001:250:5019:5d00:0:0:0:0/56
  • 2001:250:5019:5e00:0:0:0:0/56
  • 2001:250:5019:5f00:0:0:0:0/56
  • 2001:250:5019:6000:0:0:0:0/56
  • 2001:250:5019:6100:0:0:0:0/56
  • 2001:250:5019:6200:0:0:0:0/56
  • 2001:250:5019:6300:0:0:0:0/56
  • 2001:250:5019:6400:0:0:0:0/56
  • 2001:250:5019:6500:0:0:0:0/56
  • 2001:250:5019:6600:0:0:0:0/56
  • 2001:250:5019:6700:0:0:0:0/56
  • 2001:250:5019:6800:0:0:0:0/56
  • 2001:250:5019:6900:0:0:0:0/56
  • 2001:250:5019:6a00:0:0:0:0/56
  • 2001:250:5019:6b00:0:0:0:0/56
  • 2001:250:5019:6c00:0:0:0:0/56
  • 2001:250:5019:6d00:0:0:0:0/56
  • 2001:250:5019:6e00:0:0:0:0/56
  • 2001:250:5019:6f00:0:0:0:0/56
  • 2001:250:5019:7000:0:0:0:0/56
  • 2001:250:5019:7100:0:0:0:0/56
  • 2001:250:5019:7200:0:0:0:0/56
  • 2001:250:5019:7300:0:0:0:0/56
  • 2001:250:5019:7400:0:0:0:0/56
  • 2001:250:5019:7500:0:0:0:0/56
  • 2001:250:5019:7600:0:0:0:0/56
  • 2001:250:5019:7700:0:0:0:0/56
  • 2001:250:5019:7800:0:0:0:0/56
  • 2001:250:5019:7900:0:0:0:0/56
  • 2001:250:5019:7a00:0:0:0:0/56
  • 2001:250:5019:7b00:0:0:0:0/56
  • 2001:250:5019:7c00:0:0:0:0/56
  • 2001:250:5019:7d00:0:0:0:0/56
  • 2001:250:5019:7e00:0:0:0:0/56
  • 2001:250:5019:7f00:0:0:0:0/56
  • 2001:250:5019:8000:0:0:0:0/56
  • 2001:250:5019:8100:0:0:0:0/56
  • 2001:250:5019:8200:0:0:0:0/56
  • 2001:250:5019:8300:0:0:0:0/56
  • 2001:250:5019:8400:0:0:0:0/56
  • 2001:250:5019:8500:0:0:0:0/56
  • 2001:250:5019:8600:0:0:0:0/56
  • 2001:250:5019:8700:0:0:0:0/56
  • 2001:250:5019:8800:0:0:0:0/56
  • 2001:250:5019:8900:0:0:0:0/56
  • 2001:250:5019:8a00:0:0:0:0/56
  • 2001:250:5019:8b00:0:0:0:0/56
  • 2001:250:5019:8c00:0:0:0:0/56
  • 2001:250:5019:8d00:0:0:0:0/56
  • 2001:250:5019:8e00:0:0:0:0/56
  • 2001:250:5019:8f00:0:0:0:0/56
  • 2001:250:5019:9000:0:0:0:0/56
  • 2001:250:5019:9100:0:0:0:0/56
  • 2001:250:5019:9200:0:0:0:0/56
  • 2001:250:5019:9300:0:0:0:0/56
  • 2001:250:5019:9400:0:0:0:0/56
  • 2001:250:5019:9500:0:0:0:0/56
  • 2001:250:5019:9600:0:0:0:0/56
  • 2001:250:5019:9700:0:0:0:0/56
  • 2001:250:5019:9800:0:0:0:0/56
  • 2001:250:5019:9900:0:0:0:0/56
  • 2001:250:5019:9a00:0:0:0:0/56
  • 2001:250:5019:9b00:0:0:0:0/56
  • 2001:250:5019:9c00:0:0:0:0/56
  • 2001:250:5019:9d00:0:0:0:0/56
  • 2001:250:5019:9e00:0:0:0:0/56
  • 2001:250:5019:9f00:0:0:0:0/56
  • 2001:250:5019:a000:0:0:0:0/56
  • 2001:250:5019:a100:0:0:0:0/56
  • 2001:250:5019:a200:0:0:0:0/56
  • 2001:250:5019:a300:0:0:0:0/56
  • 2001:250:5019:a400:0:0:0:0/56
  • 2001:250:5019:a500:0:0:0:0/56
  • 2001:250:5019:a600:0:0:0:0/56
  • 2001:250:5019:a700:0:0:0:0/56
  • 2001:250:5019:a800:0:0:0:0/56
  • 2001:250:5019:a900:0:0:0:0/56
  • 2001:250:5019:aa00:0:0:0:0/56
  • 2001:250:5019:ab00:0:0:0:0/56
  • 2001:250:5019:ac00:0:0:0:0/56
  • 2001:250:5019:ad00:0:0:0:0/56
  • 2001:250:5019:ae00:0:0:0:0/56
  • 2001:250:5019:af00:0:0:0:0/56
  • 2001:250:5019:b000:0:0:0:0/56
  • 2001:250:5019:b100:0:0:0:0/56
  • 2001:250:5019:b200:0:0:0:0/56
  • 2001:250:5019:b300:0:0:0:0/56
  • 2001:250:5019:b400:0:0:0:0/56
  • 2001:250:5019:b500:0:0:0:0/56
  • 2001:250:5019:b600:0:0:0:0/56
  • 2001:250:5019:b700:0:0:0:0/56
  • 2001:250:5019:b800:0:0:0:0/56
  • 2001:250:5019:b900:0:0:0:0/56
  • 2001:250:5019:ba00:0:0:0:0/56
  • 2001:250:5019:bb00:0:0:0:0/56
  • 2001:250:5019:bc00:0:0:0:0/56
  • 2001:250:5019:bd00:0:0:0:0/56
  • 2001:250:5019:be00:0:0:0:0/56
  • 2001:250:5019:bf00:0:0:0:0/56
  • 2001:250:5019:c000:0:0:0:0/56
  • 2001:250:5019:c100:0:0:0:0/56
  • 2001:250:5019:c200:0:0:0:0/56
  • 2001:250:5019:c300:0:0:0:0/56
  • 2001:250:5019:c400:0:0:0:0/56
  • 2001:250:5019:c500:0:0:0:0/56
  • 2001:250:5019:c600:0:0:0:0/56
  • 2001:250:5019:c700:0:0:0:0/56
  • 2001:250:5019:c800:0:0:0:0/56
  • 2001:250:5019:c900:0:0:0:0/56
  • 2001:250:5019:ca00:0:0:0:0/56
  • 2001:250:5019:cb00:0:0:0:0/56
  • 2001:250:5019:cc00:0:0:0:0/56
  • 2001:250:5019:cd00:0:0:0:0/56
  • 2001:250:5019:ce00:0:0:0:0/56
  • 2001:250:5019:cf00:0:0:0:0/56
  • 2001:250:5019:d000:0:0:0:0/56
  • 2001:250:5019:d100:0:0:0:0/56
  • 2001:250:5019:d200:0:0:0:0/56
  • 2001:250:5019:d300:0:0:0:0/56
  • 2001:250:5019:d400:0:0:0:0/56
  • 2001:250:5019:d500:0:0:0:0/56
  • 2001:250:5019:d600:0:0:0:0/56
  • 2001:250:5019:d700:0:0:0:0/56
  • 2001:250:5019:d800:0:0:0:0/56
  • 2001:250:5019:d900:0:0:0:0/56
  • 2001:250:5019:da00:0:0:0:0/56
  • 2001:250:5019:db00:0:0:0:0/56
  • 2001:250:5019:dc00:0:0:0:0/56
  • 2001:250:5019:dd00:0:0:0:0/56
  • 2001:250:5019:de00:0:0:0:0/56
  • 2001:250:5019:df00:0:0:0:0/56
  • 2001:250:5019:e000:0:0:0:0/56
  • 2001:250:5019:e100:0:0:0:0/56
  • 2001:250:5019:e200:0:0:0:0/56
  • 2001:250:5019:e300:0:0:0:0/56
  • 2001:250:5019:e400:0:0:0:0/56
  • 2001:250:5019:e500:0:0:0:0/56
  • 2001:250:5019:e600:0:0:0:0/56
  • 2001:250:5019:e700:0:0:0:0/56
  • 2001:250:5019:e800:0:0:0:0/56
  • 2001:250:5019:e900:0:0:0:0/56
  • 2001:250:5019:ea00:0:0:0:0/56
  • 2001:250:5019:eb00:0:0:0:0/56
  • 2001:250:5019:ec00:0:0:0:0/56
  • 2001:250:5019:ed00:0:0:0:0/56
  • 2001:250:5019:ee00:0:0:0:0/56
  • 2001:250:5019:ef00:0:0:0:0/56
  • 2001:250:5019:f000:0:0:0:0/56
  • 2001:250:5019:f100:0:0:0:0/56
  • 2001:250:5019:f200:0:0:0:0/56
  • 2001:250:5019:f300:0:0:0:0/56
  • 2001:250:5019:f400:0:0:0:0/56
  • 2001:250:5019:f500:0:0:0:0/56
  • 2001:250:5019:f600:0:0:0:0/56
  • 2001:250:5019:f700:0:0:0:0/56
  • 2001:250:5019:f800:0:0:0:0/56
  • 2001:250:5019:f900:0:0:0:0/56
  • 2001:250:5019:fa00:0:0:0:0/56
  • 2001:250:5019:fb00:0:0:0:0/56
  • 2001:250:5019:fc00:0:0:0:0/56
  • 2001:250:5019:fd00:0:0:0:0/56
  • 2001:250:5019:fe00:0:0:0:0/56
  • 2001:250:5019:ff00:0:0:0:0/56

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