IP subnet details

2001:250:5018::/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 2001:250:5018::/48 subnet

  • 2001:250:5018:0:0:0:0:0/56
  • 2001:250:5018:100:0:0:0:0/56
  • 2001:250:5018:200:0:0:0:0/56
  • 2001:250:5018:300:0:0:0:0/56
  • 2001:250:5018:400:0:0:0:0/56
  • 2001:250:5018:500:0:0:0:0/56
  • 2001:250:5018:600:0:0:0:0/56
  • 2001:250:5018:700:0:0:0:0/56
  • 2001:250:5018:800:0:0:0:0/56
  • 2001:250:5018:900:0:0:0:0/56
  • 2001:250:5018:a00:0:0:0:0/56
  • 2001:250:5018:b00:0:0:0:0/56
  • 2001:250:5018:c00:0:0:0:0/56
  • 2001:250:5018:d00:0:0:0:0/56
  • 2001:250:5018:e00:0:0:0:0/56
  • 2001:250:5018:f00:0:0:0:0/56
  • 2001:250:5018:1000:0:0:0:0/56
  • 2001:250:5018:1100:0:0:0:0/56
  • 2001:250:5018:1200:0:0:0:0/56
  • 2001:250:5018:1300:0:0:0:0/56
  • 2001:250:5018:1400:0:0:0:0/56
  • 2001:250:5018:1500:0:0:0:0/56
  • 2001:250:5018:1600:0:0:0:0/56
  • 2001:250:5018:1700:0:0:0:0/56
  • 2001:250:5018:1800:0:0:0:0/56
  • 2001:250:5018:1900:0:0:0:0/56
  • 2001:250:5018:1a00:0:0:0:0/56
  • 2001:250:5018:1b00:0:0:0:0/56
  • 2001:250:5018:1c00:0:0:0:0/56
  • 2001:250:5018:1d00:0:0:0:0/56
  • 2001:250:5018:1e00:0:0:0:0/56
  • 2001:250:5018:1f00:0:0:0:0/56
  • 2001:250:5018:2000:0:0:0:0/56
  • 2001:250:5018:2100:0:0:0:0/56
  • 2001:250:5018:2200:0:0:0:0/56
  • 2001:250:5018:2300:0:0:0:0/56
  • 2001:250:5018:2400:0:0:0:0/56
  • 2001:250:5018:2500:0:0:0:0/56
  • 2001:250:5018:2600:0:0:0:0/56
  • 2001:250:5018:2700:0:0:0:0/56
  • 2001:250:5018:2800:0:0:0:0/56
  • 2001:250:5018:2900:0:0:0:0/56
  • 2001:250:5018:2a00:0:0:0:0/56
  • 2001:250:5018:2b00:0:0:0:0/56
  • 2001:250:5018:2c00:0:0:0:0/56
  • 2001:250:5018:2d00:0:0:0:0/56
  • 2001:250:5018:2e00:0:0:0:0/56
  • 2001:250:5018:2f00:0:0:0:0/56
  • 2001:250:5018:3000:0:0:0:0/56
  • 2001:250:5018:3100:0:0:0:0/56
  • 2001:250:5018:3200:0:0:0:0/56
  • 2001:250:5018:3300:0:0:0:0/56
  • 2001:250:5018:3400:0:0:0:0/56
  • 2001:250:5018:3500:0:0:0:0/56
  • 2001:250:5018:3600:0:0:0:0/56
  • 2001:250:5018:3700:0:0:0:0/56
  • 2001:250:5018:3800:0:0:0:0/56
  • 2001:250:5018:3900:0:0:0:0/56
  • 2001:250:5018:3a00:0:0:0:0/56
  • 2001:250:5018:3b00:0:0:0:0/56
  • 2001:250:5018:3c00:0:0:0:0/56
  • 2001:250:5018:3d00:0:0:0:0/56
  • 2001:250:5018:3e00:0:0:0:0/56
  • 2001:250:5018:3f00:0:0:0:0/56
  • 2001:250:5018:4000:0:0:0:0/56
  • 2001:250:5018:4100:0:0:0:0/56
  • 2001:250:5018:4200:0:0:0:0/56
  • 2001:250:5018:4300:0:0:0:0/56
  • 2001:250:5018:4400:0:0:0:0/56
  • 2001:250:5018:4500:0:0:0:0/56
  • 2001:250:5018:4600:0:0:0:0/56
  • 2001:250:5018:4700:0:0:0:0/56
  • 2001:250:5018:4800:0:0:0:0/56
  • 2001:250:5018:4900:0:0:0:0/56
  • 2001:250:5018:4a00:0:0:0:0/56
  • 2001:250:5018:4b00:0:0:0:0/56
  • 2001:250:5018:4c00:0:0:0:0/56
  • 2001:250:5018:4d00:0:0:0:0/56
  • 2001:250:5018:4e00:0:0:0:0/56
  • 2001:250:5018:4f00:0:0:0:0/56
  • 2001:250:5018:5000:0:0:0:0/56
  • 2001:250:5018:5100:0:0:0:0/56
  • 2001:250:5018:5200:0:0:0:0/56
  • 2001:250:5018:5300:0:0:0:0/56
  • 2001:250:5018:5400:0:0:0:0/56
  • 2001:250:5018:5500:0:0:0:0/56
  • 2001:250:5018:5600:0:0:0:0/56
  • 2001:250:5018:5700:0:0:0:0/56
  • 2001:250:5018:5800:0:0:0:0/56
  • 2001:250:5018:5900:0:0:0:0/56
  • 2001:250:5018:5a00:0:0:0:0/56
  • 2001:250:5018:5b00:0:0:0:0/56
  • 2001:250:5018:5c00:0:0:0:0/56
  • 2001:250:5018:5d00:0:0:0:0/56
  • 2001:250:5018:5e00:0:0:0:0/56
  • 2001:250:5018:5f00:0:0:0:0/56
  • 2001:250:5018:6000:0:0:0:0/56
  • 2001:250:5018:6100:0:0:0:0/56
  • 2001:250:5018:6200:0:0:0:0/56
  • 2001:250:5018:6300:0:0:0:0/56
  • 2001:250:5018:6400:0:0:0:0/56
  • 2001:250:5018:6500:0:0:0:0/56
  • 2001:250:5018:6600:0:0:0:0/56
  • 2001:250:5018:6700:0:0:0:0/56
  • 2001:250:5018:6800:0:0:0:0/56
  • 2001:250:5018:6900:0:0:0:0/56
  • 2001:250:5018:6a00:0:0:0:0/56
  • 2001:250:5018:6b00:0:0:0:0/56
  • 2001:250:5018:6c00:0:0:0:0/56
  • 2001:250:5018:6d00:0:0:0:0/56
  • 2001:250:5018:6e00:0:0:0:0/56
  • 2001:250:5018:6f00:0:0:0:0/56
  • 2001:250:5018:7000:0:0:0:0/56
  • 2001:250:5018:7100:0:0:0:0/56
  • 2001:250:5018:7200:0:0:0:0/56
  • 2001:250:5018:7300:0:0:0:0/56
  • 2001:250:5018:7400:0:0:0:0/56
  • 2001:250:5018:7500:0:0:0:0/56
  • 2001:250:5018:7600:0:0:0:0/56
  • 2001:250:5018:7700:0:0:0:0/56
  • 2001:250:5018:7800:0:0:0:0/56
  • 2001:250:5018:7900:0:0:0:0/56
  • 2001:250:5018:7a00:0:0:0:0/56
  • 2001:250:5018:7b00:0:0:0:0/56
  • 2001:250:5018:7c00:0:0:0:0/56
  • 2001:250:5018:7d00:0:0:0:0/56
  • 2001:250:5018:7e00:0:0:0:0/56
  • 2001:250:5018:7f00:0:0:0:0/56
  • 2001:250:5018:8000:0:0:0:0/56
  • 2001:250:5018:8100:0:0:0:0/56
  • 2001:250:5018:8200:0:0:0:0/56
  • 2001:250:5018:8300:0:0:0:0/56
  • 2001:250:5018:8400:0:0:0:0/56
  • 2001:250:5018:8500:0:0:0:0/56
  • 2001:250:5018:8600:0:0:0:0/56
  • 2001:250:5018:8700:0:0:0:0/56
  • 2001:250:5018:8800:0:0:0:0/56
  • 2001:250:5018:8900:0:0:0:0/56
  • 2001:250:5018:8a00:0:0:0:0/56
  • 2001:250:5018:8b00:0:0:0:0/56
  • 2001:250:5018:8c00:0:0:0:0/56
  • 2001:250:5018:8d00:0:0:0:0/56
  • 2001:250:5018:8e00:0:0:0:0/56
  • 2001:250:5018:8f00:0:0:0:0/56
  • 2001:250:5018:9000:0:0:0:0/56
  • 2001:250:5018:9100:0:0:0:0/56
  • 2001:250:5018:9200:0:0:0:0/56
  • 2001:250:5018:9300:0:0:0:0/56
  • 2001:250:5018:9400:0:0:0:0/56
  • 2001:250:5018:9500:0:0:0:0/56
  • 2001:250:5018:9600:0:0:0:0/56
  • 2001:250:5018:9700:0:0:0:0/56
  • 2001:250:5018:9800:0:0:0:0/56
  • 2001:250:5018:9900:0:0:0:0/56
  • 2001:250:5018:9a00:0:0:0:0/56
  • 2001:250:5018:9b00:0:0:0:0/56
  • 2001:250:5018:9c00:0:0:0:0/56
  • 2001:250:5018:9d00:0:0:0:0/56
  • 2001:250:5018:9e00:0:0:0:0/56
  • 2001:250:5018:9f00:0:0:0:0/56
  • 2001:250:5018:a000:0:0:0:0/56
  • 2001:250:5018:a100:0:0:0:0/56
  • 2001:250:5018:a200:0:0:0:0/56
  • 2001:250:5018:a300:0:0:0:0/56
  • 2001:250:5018:a400:0:0:0:0/56
  • 2001:250:5018:a500:0:0:0:0/56
  • 2001:250:5018:a600:0:0:0:0/56
  • 2001:250:5018:a700:0:0:0:0/56
  • 2001:250:5018:a800:0:0:0:0/56
  • 2001:250:5018:a900:0:0:0:0/56
  • 2001:250:5018:aa00:0:0:0:0/56
  • 2001:250:5018:ab00:0:0:0:0/56
  • 2001:250:5018:ac00:0:0:0:0/56
  • 2001:250:5018:ad00:0:0:0:0/56
  • 2001:250:5018:ae00:0:0:0:0/56
  • 2001:250:5018:af00:0:0:0:0/56
  • 2001:250:5018:b000:0:0:0:0/56
  • 2001:250:5018:b100:0:0:0:0/56
  • 2001:250:5018:b200:0:0:0:0/56
  • 2001:250:5018:b300:0:0:0:0/56
  • 2001:250:5018:b400:0:0:0:0/56
  • 2001:250:5018:b500:0:0:0:0/56
  • 2001:250:5018:b600:0:0:0:0/56
  • 2001:250:5018:b700:0:0:0:0/56
  • 2001:250:5018:b800:0:0:0:0/56
  • 2001:250:5018:b900:0:0:0:0/56
  • 2001:250:5018:ba00:0:0:0:0/56
  • 2001:250:5018:bb00:0:0:0:0/56
  • 2001:250:5018:bc00:0:0:0:0/56
  • 2001:250:5018:bd00:0:0:0:0/56
  • 2001:250:5018:be00:0:0:0:0/56
  • 2001:250:5018:bf00:0:0:0:0/56
  • 2001:250:5018:c000:0:0:0:0/56
  • 2001:250:5018:c100:0:0:0:0/56
  • 2001:250:5018:c200:0:0:0:0/56
  • 2001:250:5018:c300:0:0:0:0/56
  • 2001:250:5018:c400:0:0:0:0/56
  • 2001:250:5018:c500:0:0:0:0/56
  • 2001:250:5018:c600:0:0:0:0/56
  • 2001:250:5018:c700:0:0:0:0/56
  • 2001:250:5018:c800:0:0:0:0/56
  • 2001:250:5018:c900:0:0:0:0/56
  • 2001:250:5018:ca00:0:0:0:0/56
  • 2001:250:5018:cb00:0:0:0:0/56
  • 2001:250:5018:cc00:0:0:0:0/56
  • 2001:250:5018:cd00:0:0:0:0/56
  • 2001:250:5018:ce00:0:0:0:0/56
  • 2001:250:5018:cf00:0:0:0:0/56
  • 2001:250:5018:d000:0:0:0:0/56
  • 2001:250:5018:d100:0:0:0:0/56
  • 2001:250:5018:d200:0:0:0:0/56
  • 2001:250:5018:d300:0:0:0:0/56
  • 2001:250:5018:d400:0:0:0:0/56
  • 2001:250:5018:d500:0:0:0:0/56
  • 2001:250:5018:d600:0:0:0:0/56
  • 2001:250:5018:d700:0:0:0:0/56
  • 2001:250:5018:d800:0:0:0:0/56
  • 2001:250:5018:d900:0:0:0:0/56
  • 2001:250:5018:da00:0:0:0:0/56
  • 2001:250:5018:db00:0:0:0:0/56
  • 2001:250:5018:dc00:0:0:0:0/56
  • 2001:250:5018:dd00:0:0:0:0/56
  • 2001:250:5018:de00:0:0:0:0/56
  • 2001:250:5018:df00:0:0:0:0/56
  • 2001:250:5018:e000:0:0:0:0/56
  • 2001:250:5018:e100:0:0:0:0/56
  • 2001:250:5018:e200:0:0:0:0/56
  • 2001:250:5018:e300:0:0:0:0/56
  • 2001:250:5018:e400:0:0:0:0/56
  • 2001:250:5018:e500:0:0:0:0/56
  • 2001:250:5018:e600:0:0:0:0/56
  • 2001:250:5018:e700:0:0:0:0/56
  • 2001:250:5018:e800:0:0:0:0/56
  • 2001:250:5018:e900:0:0:0:0/56
  • 2001:250:5018:ea00:0:0:0:0/56
  • 2001:250:5018:eb00:0:0:0:0/56
  • 2001:250:5018:ec00:0:0:0:0/56
  • 2001:250:5018:ed00:0:0:0:0/56
  • 2001:250:5018:ee00:0:0:0:0/56
  • 2001:250:5018:ef00:0:0:0:0/56
  • 2001:250:5018:f000:0:0:0:0/56
  • 2001:250:5018:f100:0:0:0:0/56
  • 2001:250:5018:f200:0:0:0:0/56
  • 2001:250:5018:f300:0:0:0:0/56
  • 2001:250:5018:f400:0:0:0:0/56
  • 2001:250:5018:f500:0:0:0:0/56
  • 2001:250:5018:f600:0:0:0:0/56
  • 2001:250:5018:f700:0:0:0:0/56
  • 2001:250:5018:f800:0:0:0:0/56
  • 2001:250:5018:f900:0:0:0:0/56
  • 2001:250:5018:fa00:0:0:0:0/56
  • 2001:250:5018:fb00:0:0:0:0/56
  • 2001:250:5018:fc00:0:0:0:0/56
  • 2001:250:5018:fd00:0:0:0:0/56
  • 2001:250:5018:fe00:0:0:0:0/56
  • 2001:250:5018:ff00:0:0:0:0/56

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