IP subnet details

240c:c288::/32

AS24353  — Cernet2 Ix at Xi'an Jiaotong University

Summary

Country
CN China
Domain cernic.net
Size 79,228,162,514,264,340,000,000,000,000
Registry APNIC
Network Name CERNET

Whois

inet6num: 240c:c000::/20
netname: CERNET
descr: China Education and Research Network
descr: Tsinghua University
country: CN
org: ORG-CEAR1-AP
admin-c: CER-AP
tech-c: CER-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
remarks: --------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: -----------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2023-08-28T06:40:49Z
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

organisation: ORG-CEAR1-AP
org-name: China Education and Research Network (CERNET)
country: CN
address: FIT 3-220,
address: Tsinghua University
phone: +86-10-62785983
fax-no: +86-10-62785933
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2018-09-13T12:56:34Z
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

role: CERNET Helpdesk
address: CERNET Center
address: Beijing 100084, China
country: CN
phone: +86-10-6278-4049
fax-no: +86-10-6278-5933
e-mail: [email protected]
remarks: [email protected]
admin-c: XL1-CN
tech-c: SZ2-AP
nic-hdl: CER-AP
mnt-by: MAINT-CERNET-AP
last-modified: 2020-09-03T09:14:12Z
source: APNIC

route6: 240c:c000::/20
descr: CERNET
origin: AS23910
mnt-by: MAINT-CERNET-AP
last-modified: 2020-08-31T01:22:02Z
source: APNIC


CIDR IP address subranges within 240c:c288::/32 subnet

  • 240c:c288:0:0:0:0:0:0/40
  • 240c:c288:100:0:0:0:0:0/40
  • 240c:c288:200:0:0:0:0:0/40
  • 240c:c288:300:0:0:0:0:0/40
  • 240c:c288:400:0:0:0:0:0/40
  • 240c:c288:500:0:0:0:0:0/40
  • 240c:c288:600:0:0:0:0:0/40
  • 240c:c288:700:0:0:0:0:0/40
  • 240c:c288:800:0:0:0:0:0/40
  • 240c:c288:900:0:0:0:0:0/40
  • 240c:c288:a00:0:0:0:0:0/40
  • 240c:c288:b00:0:0:0:0:0/40
  • 240c:c288:c00:0:0:0:0:0/40
  • 240c:c288:d00:0:0:0:0:0/40
  • 240c:c288:e00:0:0:0:0:0/40
  • 240c:c288:f00:0:0:0:0:0/40
  • 240c:c288:1000:0:0:0:0:0/40
  • 240c:c288:1100:0:0:0:0:0/40
  • 240c:c288:1200:0:0:0:0:0/40
  • 240c:c288:1300:0:0:0:0:0/40
  • 240c:c288:1400:0:0:0:0:0/40
  • 240c:c288:1500:0:0:0:0:0/40
  • 240c:c288:1600:0:0:0:0:0/40
  • 240c:c288:1700:0:0:0:0:0/40
  • 240c:c288:1800:0:0:0:0:0/40
  • 240c:c288:1900:0:0:0:0:0/40
  • 240c:c288:1a00:0:0:0:0:0/40
  • 240c:c288:1b00:0:0:0:0:0/40
  • 240c:c288:1c00:0:0:0:0:0/40
  • 240c:c288:1d00:0:0:0:0:0/40
  • 240c:c288:1e00:0:0:0:0:0/40
  • 240c:c288:1f00:0:0:0:0:0/40
  • 240c:c288:2000:0:0:0:0:0/40
  • 240c:c288:2100:0:0:0:0:0/40
  • 240c:c288:2200:0:0:0:0:0/40
  • 240c:c288:2300:0:0:0:0:0/40
  • 240c:c288:2400:0:0:0:0:0/40
  • 240c:c288:2500:0:0:0:0:0/40
  • 240c:c288:2600:0:0:0:0:0/40
  • 240c:c288:2700:0:0:0:0:0/40
  • 240c:c288:2800:0:0:0:0:0/40
  • 240c:c288:2900:0:0:0:0:0/40
  • 240c:c288:2a00:0:0:0:0:0/40
  • 240c:c288:2b00:0:0:0:0:0/40
  • 240c:c288:2c00:0:0:0:0:0/40
  • 240c:c288:2d00:0:0:0:0:0/40
  • 240c:c288:2e00:0:0:0:0:0/40
  • 240c:c288:2f00:0:0:0:0:0/40
  • 240c:c288:3000:0:0:0:0:0/40
  • 240c:c288:3100:0:0:0:0:0/40
  • 240c:c288:3200:0:0:0:0:0/40
  • 240c:c288:3300:0:0:0:0:0/40
  • 240c:c288:3400:0:0:0:0:0/40
  • 240c:c288:3500:0:0:0:0:0/40
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  • 240c:c288:3700:0:0:0:0:0/40
  • 240c:c288:3800:0:0:0:0:0/40
  • 240c:c288:3900:0:0:0:0:0/40
  • 240c:c288:3a00:0:0:0:0:0/40
  • 240c:c288:3b00:0:0:0:0:0/40
  • 240c:c288:3c00:0:0:0:0:0/40
  • 240c:c288:3d00:0:0:0:0:0/40
  • 240c:c288:3e00:0:0:0:0:0/40
  • 240c:c288:3f00:0:0:0:0:0/40
  • 240c:c288:4000:0:0:0:0:0/40
  • 240c:c288:4100:0:0:0:0:0/40
  • 240c:c288:4200:0:0:0:0:0/40
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  • 240c:c288:4600:0:0:0:0:0/40
  • 240c:c288:4700:0:0:0:0:0/40
  • 240c:c288:4800:0:0:0:0:0/40
  • 240c:c288:4900:0:0:0:0:0/40
  • 240c:c288:4a00:0:0:0:0:0/40
  • 240c:c288:4b00:0:0:0:0:0/40
  • 240c:c288:4c00:0:0:0:0:0/40
  • 240c:c288:4d00:0:0:0:0:0/40
  • 240c:c288:4e00:0:0:0:0:0/40
  • 240c:c288:4f00:0:0:0:0:0/40
  • 240c:c288:5000:0:0:0:0:0/40
  • 240c:c288:5100:0:0:0:0:0/40
  • 240c:c288:5200:0:0:0:0:0/40
  • 240c:c288:5300:0:0:0:0:0/40
  • 240c:c288:5400:0:0:0:0:0/40
  • 240c:c288:5500:0:0:0:0:0/40
  • 240c:c288:5600:0:0:0:0:0/40
  • 240c:c288:5700:0:0:0:0:0/40
  • 240c:c288:5800:0:0:0:0:0/40
  • 240c:c288:5900:0:0:0:0:0/40
  • 240c:c288:5a00:0:0:0:0:0/40
  • 240c:c288:5b00:0:0:0:0:0/40
  • 240c:c288:5c00:0:0:0:0:0/40
  • 240c:c288:5d00:0:0:0:0:0/40
  • 240c:c288:5e00:0:0:0:0:0/40
  • 240c:c288:5f00:0:0:0:0:0/40
  • 240c:c288:6000:0:0:0:0:0/40
  • 240c:c288:6100:0:0:0:0:0/40
  • 240c:c288:6200:0:0:0:0:0/40
  • 240c:c288:6300:0:0:0:0:0/40
  • 240c:c288:6400:0:0:0:0:0/40
  • 240c:c288:6500:0:0:0:0:0/40
  • 240c:c288:6600:0:0:0:0:0/40
  • 240c:c288:6700:0:0:0:0:0/40
  • 240c:c288:6800:0:0:0:0:0/40
  • 240c:c288:6900:0:0:0:0:0/40
  • 240c:c288:6a00:0:0:0:0:0/40
  • 240c:c288:6b00:0:0:0:0:0/40
  • 240c:c288:6c00:0:0:0:0:0/40
  • 240c:c288:6d00:0:0:0:0:0/40
  • 240c:c288:6e00:0:0:0:0:0/40
  • 240c:c288:6f00:0:0:0:0:0/40
  • 240c:c288:7000:0:0:0:0:0/40
  • 240c:c288:7100:0:0:0:0:0/40
  • 240c:c288:7200:0:0:0:0:0/40
  • 240c:c288:7300:0:0:0:0:0/40
  • 240c:c288:7400:0:0:0:0:0/40
  • 240c:c288:7500:0:0:0:0:0/40
  • 240c:c288:7600:0:0:0:0:0/40
  • 240c:c288:7700:0:0:0:0:0/40
  • 240c:c288:7800:0:0:0:0:0/40
  • 240c:c288:7900:0:0:0:0:0/40
  • 240c:c288:7a00:0:0:0:0:0/40
  • 240c:c288:7b00:0:0:0:0:0/40
  • 240c:c288:7c00:0:0:0:0:0/40
  • 240c:c288:7d00:0:0:0:0:0/40
  • 240c:c288:7e00:0:0:0:0:0/40
  • 240c:c288:7f00:0:0:0:0:0/40
  • 240c:c288:8000:0:0:0:0:0/40
  • 240c:c288:8100:0:0:0:0:0/40
  • 240c:c288:8200:0:0:0:0:0/40
  • 240c:c288:8300:0:0:0:0:0/40
  • 240c:c288:8400:0:0:0:0:0/40
  • 240c:c288:8500:0:0:0:0:0/40
  • 240c:c288:8600:0:0:0:0:0/40
  • 240c:c288:8700:0:0:0:0:0/40
  • 240c:c288:8800:0:0:0:0:0/40
  • 240c:c288:8900:0:0:0:0:0/40
  • 240c:c288:8a00:0:0:0:0:0/40
  • 240c:c288:8b00:0:0:0:0:0/40
  • 240c:c288:8c00:0:0:0:0:0/40
  • 240c:c288:8d00:0:0:0:0:0/40
  • 240c:c288:8e00:0:0:0:0:0/40
  • 240c:c288:8f00:0:0:0:0:0/40
  • 240c:c288:9000:0:0:0:0:0/40
  • 240c:c288:9100:0:0:0:0:0/40
  • 240c:c288:9200:0:0:0:0:0/40
  • 240c:c288:9300:0:0:0:0:0/40
  • 240c:c288:9400:0:0:0:0:0/40
  • 240c:c288:9500:0:0:0:0:0/40
  • 240c:c288:9600:0:0:0:0:0/40
  • 240c:c288:9700:0:0:0:0:0/40
  • 240c:c288:9800:0:0:0:0:0/40
  • 240c:c288:9900:0:0:0:0:0/40
  • 240c:c288:9a00:0:0:0:0:0/40
  • 240c:c288:9b00:0:0:0:0:0/40
  • 240c:c288:9c00:0:0:0:0:0/40
  • 240c:c288:9d00:0:0:0:0:0/40
  • 240c:c288:9e00:0:0:0:0:0/40
  • 240c:c288:9f00:0:0:0:0:0/40
  • 240c:c288:a000:0:0:0:0:0/40
  • 240c:c288:a100:0:0:0:0:0/40
  • 240c:c288:a200:0:0:0:0:0/40
  • 240c:c288:a300:0:0:0:0:0/40
  • 240c:c288:a400:0:0:0:0:0/40
  • 240c:c288:a500:0:0:0:0:0/40
  • 240c:c288:a600:0:0:0:0:0/40
  • 240c:c288:a700:0:0:0:0:0/40
  • 240c:c288:a800:0:0:0:0:0/40
  • 240c:c288:a900:0:0:0:0:0/40
  • 240c:c288:aa00:0:0:0:0:0/40
  • 240c:c288:ab00:0:0:0:0:0/40
  • 240c:c288:ac00:0:0:0:0:0/40
  • 240c:c288:ad00:0:0:0:0:0/40
  • 240c:c288:ae00:0:0:0:0:0/40
  • 240c:c288:af00:0:0:0:0:0/40
  • 240c:c288:b000:0:0:0:0:0/40
  • 240c:c288:b100:0:0:0:0:0/40
  • 240c:c288:b200:0:0:0:0:0/40
  • 240c:c288:b300:0:0:0:0:0/40
  • 240c:c288:b400:0:0:0:0:0/40
  • 240c:c288:b500:0:0:0:0:0/40
  • 240c:c288:b600:0:0:0:0:0/40
  • 240c:c288:b700:0:0:0:0:0/40
  • 240c:c288:b800:0:0:0:0:0/40
  • 240c:c288:b900:0:0:0:0:0/40
  • 240c:c288:ba00:0:0:0:0:0/40
  • 240c:c288:bb00:0:0:0:0:0/40
  • 240c:c288:bc00:0:0:0:0:0/40
  • 240c:c288:bd00:0:0:0:0:0/40
  • 240c:c288:be00:0:0:0:0:0/40
  • 240c:c288:bf00:0:0:0:0:0/40
  • 240c:c288:c000:0:0:0:0:0/40
  • 240c:c288:c100:0:0:0:0:0/40
  • 240c:c288:c200:0:0:0:0:0/40
  • 240c:c288:c300:0:0:0:0:0/40
  • 240c:c288:c400:0:0:0:0:0/40
  • 240c:c288:c500:0:0:0:0:0/40
  • 240c:c288:c600:0:0:0:0:0/40
  • 240c:c288:c700:0:0:0:0:0/40
  • 240c:c288:c800:0:0:0:0:0/40
  • 240c:c288:c900:0:0:0:0:0/40
  • 240c:c288:ca00:0:0:0:0:0/40
  • 240c:c288:cb00:0:0:0:0:0/40
  • 240c:c288:cc00:0:0:0:0:0/40
  • 240c:c288:cd00:0:0:0:0:0/40
  • 240c:c288:ce00:0:0:0:0:0/40
  • 240c:c288:cf00:0:0:0:0:0/40
  • 240c:c288:d000:0:0:0:0:0/40
  • 240c:c288:d100:0:0:0:0:0/40
  • 240c:c288:d200:0:0:0:0:0/40
  • 240c:c288:d300:0:0:0:0:0/40
  • 240c:c288:d400:0:0:0:0:0/40
  • 240c:c288:d500:0:0:0:0:0/40
  • 240c:c288:d600:0:0:0:0:0/40
  • 240c:c288:d700:0:0:0:0:0/40
  • 240c:c288:d800:0:0:0:0:0/40
  • 240c:c288:d900:0:0:0:0:0/40
  • 240c:c288:da00:0:0:0:0:0/40
  • 240c:c288:db00:0:0:0:0:0/40
  • 240c:c288:dc00:0:0:0:0:0/40
  • 240c:c288:dd00:0:0:0:0:0/40
  • 240c:c288:de00:0:0:0:0:0/40
  • 240c:c288:df00:0:0:0:0:0/40
  • 240c:c288:e000:0:0:0:0:0/40
  • 240c:c288:e100:0:0:0:0:0/40
  • 240c:c288:e200:0:0:0:0:0/40
  • 240c:c288:e300:0:0:0:0:0/40
  • 240c:c288:e400:0:0:0:0:0/40
  • 240c:c288:e500:0:0:0:0:0/40
  • 240c:c288:e600:0:0:0:0:0/40
  • 240c:c288:e700:0:0:0:0:0/40
  • 240c:c288:e800:0:0:0:0:0/40
  • 240c:c288:e900:0:0:0:0:0/40
  • 240c:c288:ea00:0:0:0:0:0/40
  • 240c:c288:eb00:0:0:0:0:0/40
  • 240c:c288:ec00:0:0:0:0:0/40
  • 240c:c288:ed00:0:0:0:0:0/40
  • 240c:c288:ee00:0:0:0:0:0/40
  • 240c:c288:ef00:0:0:0:0:0/40
  • 240c:c288:f000:0:0:0:0:0/40
  • 240c:c288:f100:0:0:0:0:0/40
  • 240c:c288:f200:0:0:0:0:0/40
  • 240c:c288:f300:0:0:0:0:0/40
  • 240c:c288:f400:0:0:0:0:0/40
  • 240c:c288:f500:0:0:0:0:0/40
  • 240c:c288:f600:0:0:0:0:0/40
  • 240c:c288:f700:0:0:0:0:0/40
  • 240c:c288:f800:0:0:0:0:0/40
  • 240c:c288:f900:0:0:0:0:0/40
  • 240c:c288:fa00:0:0:0:0:0/40
  • 240c:c288:fb00:0:0:0:0:0/40
  • 240c:c288:fc00:0:0:0:0:0/40
  • 240c:c288:fd00:0:0:0:0:0/40
  • 240c:c288:fe00:0:0:0:0:0/40
  • 240c:c288:ff00:0:0:0:0:0/40

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