IP subnet details

240c:c28f::/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:c28f::/32 subnet

  • 240c:c28f:0:0:0:0:0:0/40
  • 240c:c28f:100:0:0:0:0:0/40
  • 240c:c28f:200:0:0:0:0:0/40
  • 240c:c28f:300:0:0:0:0:0/40
  • 240c:c28f:400:0:0:0:0:0/40
  • 240c:c28f:500:0:0:0:0:0/40
  • 240c:c28f:600:0:0:0:0:0/40
  • 240c:c28f:700:0:0:0:0:0/40
  • 240c:c28f:800:0:0:0:0:0/40
  • 240c:c28f:900:0:0:0:0:0/40
  • 240c:c28f:a00:0:0:0:0:0/40
  • 240c:c28f:b00:0:0:0:0:0/40
  • 240c:c28f:c00:0:0:0:0:0/40
  • 240c:c28f:d00:0:0:0:0:0/40
  • 240c:c28f:e00:0:0:0:0:0/40
  • 240c:c28f:f00:0:0:0:0:0/40
  • 240c:c28f:1000:0:0:0:0:0/40
  • 240c:c28f:1100:0:0:0:0:0/40
  • 240c:c28f:1200:0:0:0:0:0/40
  • 240c:c28f:1300:0:0:0:0:0/40
  • 240c:c28f:1400:0:0:0:0:0/40
  • 240c:c28f:1500:0:0:0:0:0/40
  • 240c:c28f:1600:0:0:0:0:0/40
  • 240c:c28f:1700:0:0:0:0:0/40
  • 240c:c28f:1800:0:0:0:0:0/40
  • 240c:c28f:1900:0:0:0:0:0/40
  • 240c:c28f:1a00:0:0:0:0:0/40
  • 240c:c28f:1b00:0:0:0:0:0/40
  • 240c:c28f:1c00:0:0:0:0:0/40
  • 240c:c28f:1d00:0:0:0:0:0/40
  • 240c:c28f:1e00:0:0:0:0:0/40
  • 240c:c28f:1f00:0:0:0:0:0/40
  • 240c:c28f:2000:0:0:0:0:0/40
  • 240c:c28f:2100:0:0:0:0:0/40
  • 240c:c28f:2200:0:0:0:0:0/40
  • 240c:c28f:2300:0:0:0:0:0/40
  • 240c:c28f:2400:0:0:0:0:0/40
  • 240c:c28f:2500:0:0:0:0:0/40
  • 240c:c28f:2600:0:0:0:0:0/40
  • 240c:c28f:2700:0:0:0:0:0/40
  • 240c:c28f:2800:0:0:0:0:0/40
  • 240c:c28f:2900:0:0:0:0:0/40
  • 240c:c28f:2a00:0:0:0:0:0/40
  • 240c:c28f:2b00:0:0:0:0:0/40
  • 240c:c28f:2c00:0:0:0:0:0/40
  • 240c:c28f:2d00:0:0:0:0:0/40
  • 240c:c28f:2e00:0:0:0:0:0/40
  • 240c:c28f:2f00:0:0:0:0:0/40
  • 240c:c28f:3000:0:0:0:0:0/40
  • 240c:c28f:3100:0:0:0:0:0/40
  • 240c:c28f:3200:0:0:0:0:0/40
  • 240c:c28f:3300:0:0:0:0:0/40
  • 240c:c28f:3400:0:0:0:0:0/40
  • 240c:c28f:3500:0:0:0:0:0/40
  • 240c:c28f:3600:0:0:0:0:0/40
  • 240c:c28f:3700:0:0:0:0:0/40
  • 240c:c28f:3800:0:0:0:0:0/40
  • 240c:c28f:3900:0:0:0:0:0/40
  • 240c:c28f:3a00:0:0:0:0:0/40
  • 240c:c28f:3b00:0:0:0:0:0/40
  • 240c:c28f:3c00:0:0:0:0:0/40
  • 240c:c28f:3d00:0:0:0:0:0/40
  • 240c:c28f:3e00:0:0:0:0:0/40
  • 240c:c28f:3f00:0:0:0:0:0/40
  • 240c:c28f:4000:0:0:0:0:0/40
  • 240c:c28f:4100:0:0:0:0:0/40
  • 240c:c28f:4200:0:0:0:0:0/40
  • 240c:c28f:4300:0:0:0:0:0/40
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  • 240c:c28f:4600:0:0:0:0:0/40
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  • 240c:c28f:4a00:0:0:0:0:0/40
  • 240c:c28f:4b00:0:0:0:0:0/40
  • 240c:c28f:4c00:0:0:0:0:0/40
  • 240c:c28f:4d00:0:0:0:0:0/40
  • 240c:c28f:4e00:0:0:0:0:0/40
  • 240c:c28f:4f00:0:0:0:0:0/40
  • 240c:c28f:5000:0:0:0:0:0/40
  • 240c:c28f:5100:0:0:0:0:0/40
  • 240c:c28f:5200:0:0:0:0:0/40
  • 240c:c28f:5300:0:0:0:0:0/40
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  • 240c:c28f:5a00:0:0:0:0:0/40
  • 240c:c28f:5b00:0:0:0:0:0/40
  • 240c:c28f:5c00:0:0:0:0:0/40
  • 240c:c28f:5d00:0:0:0:0:0/40
  • 240c:c28f:5e00:0:0:0:0:0/40
  • 240c:c28f:5f00:0:0:0:0:0/40
  • 240c:c28f:6000:0:0:0:0:0/40
  • 240c:c28f:6100:0:0:0:0:0/40
  • 240c:c28f:6200:0:0:0:0:0/40
  • 240c:c28f:6300:0:0:0:0:0/40
  • 240c:c28f:6400:0:0:0:0:0/40
  • 240c:c28f:6500:0:0:0:0:0/40
  • 240c:c28f:6600:0:0:0:0:0/40
  • 240c:c28f:6700:0:0:0:0:0/40
  • 240c:c28f:6800:0:0:0:0:0/40
  • 240c:c28f:6900:0:0:0:0:0/40
  • 240c:c28f:6a00:0:0:0:0:0/40
  • 240c:c28f:6b00:0:0:0:0:0/40
  • 240c:c28f:6c00:0:0:0:0:0/40
  • 240c:c28f:6d00:0:0:0:0:0/40
  • 240c:c28f:6e00:0:0:0:0:0/40
  • 240c:c28f:6f00:0:0:0:0:0/40
  • 240c:c28f:7000:0:0:0:0:0/40
  • 240c:c28f:7100:0:0:0:0:0/40
  • 240c:c28f:7200:0:0:0:0:0/40
  • 240c:c28f:7300:0:0:0:0:0/40
  • 240c:c28f:7400:0:0:0:0:0/40
  • 240c:c28f:7500:0:0:0:0:0/40
  • 240c:c28f:7600:0:0:0:0:0/40
  • 240c:c28f:7700:0:0:0:0:0/40
  • 240c:c28f:7800:0:0:0:0:0/40
  • 240c:c28f:7900:0:0:0:0:0/40
  • 240c:c28f:7a00:0:0:0:0:0/40
  • 240c:c28f:7b00:0:0:0:0:0/40
  • 240c:c28f:7c00:0:0:0:0:0/40
  • 240c:c28f:7d00:0:0:0:0:0/40
  • 240c:c28f:7e00:0:0:0:0:0/40
  • 240c:c28f:7f00:0:0:0:0:0/40
  • 240c:c28f:8000:0:0:0:0:0/40
  • 240c:c28f:8100:0:0:0:0:0/40
  • 240c:c28f:8200:0:0:0:0:0/40
  • 240c:c28f:8300:0:0:0:0:0/40
  • 240c:c28f:8400:0:0:0:0:0/40
  • 240c:c28f:8500:0:0:0:0:0/40
  • 240c:c28f:8600:0:0:0:0:0/40
  • 240c:c28f:8700:0:0:0:0:0/40
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  • 240c:c28f:8a00:0:0:0:0:0/40
  • 240c:c28f:8b00:0:0:0:0:0/40
  • 240c:c28f:8c00:0:0:0:0:0/40
  • 240c:c28f:8d00:0:0:0:0:0/40
  • 240c:c28f:8e00:0:0:0:0:0/40
  • 240c:c28f:8f00:0:0:0:0:0/40
  • 240c:c28f:9000:0:0:0:0:0/40
  • 240c:c28f:9100:0:0:0:0:0/40
  • 240c:c28f:9200:0:0:0:0:0/40
  • 240c:c28f:9300:0:0:0:0:0/40
  • 240c:c28f:9400:0:0:0:0:0/40
  • 240c:c28f:9500:0:0:0:0:0/40
  • 240c:c28f:9600:0:0:0:0:0/40
  • 240c:c28f:9700:0:0:0:0:0/40
  • 240c:c28f:9800:0:0:0:0:0/40
  • 240c:c28f:9900:0:0:0:0:0/40
  • 240c:c28f:9a00:0:0:0:0:0/40
  • 240c:c28f:9b00:0:0:0:0:0/40
  • 240c:c28f:9c00:0:0:0:0:0/40
  • 240c:c28f:9d00:0:0:0:0:0/40
  • 240c:c28f:9e00:0:0:0:0:0/40
  • 240c:c28f:9f00:0:0:0:0:0/40
  • 240c:c28f:a000:0:0:0:0:0/40
  • 240c:c28f:a100:0:0:0:0:0/40
  • 240c:c28f:a200:0:0:0:0:0/40
  • 240c:c28f:a300:0:0:0:0:0/40
  • 240c:c28f:a400:0:0:0:0:0/40
  • 240c:c28f:a500:0:0:0:0:0/40
  • 240c:c28f:a600:0:0:0:0:0/40
  • 240c:c28f:a700:0:0:0:0:0/40
  • 240c:c28f:a800:0:0:0:0:0/40
  • 240c:c28f:a900:0:0:0:0:0/40
  • 240c:c28f:aa00:0:0:0:0:0/40
  • 240c:c28f:ab00:0:0:0:0:0/40
  • 240c:c28f:ac00:0:0:0:0:0/40
  • 240c:c28f:ad00:0:0:0:0:0/40
  • 240c:c28f:ae00:0:0:0:0:0/40
  • 240c:c28f:af00:0:0:0:0:0/40
  • 240c:c28f:b000:0:0:0:0:0/40
  • 240c:c28f:b100:0:0:0:0:0/40
  • 240c:c28f:b200:0:0:0:0:0/40
  • 240c:c28f:b300:0:0:0:0:0/40
  • 240c:c28f:b400:0:0:0:0:0/40
  • 240c:c28f:b500:0:0:0:0:0/40
  • 240c:c28f:b600:0:0:0:0:0/40
  • 240c:c28f:b700:0:0:0:0:0/40
  • 240c:c28f:b800:0:0:0:0:0/40
  • 240c:c28f:b900:0:0:0:0:0/40
  • 240c:c28f:ba00:0:0:0:0:0/40
  • 240c:c28f:bb00:0:0:0:0:0/40
  • 240c:c28f:bc00:0:0:0:0:0/40
  • 240c:c28f:bd00:0:0:0:0:0/40
  • 240c:c28f:be00:0:0:0:0:0/40
  • 240c:c28f:bf00:0:0:0:0:0/40
  • 240c:c28f:c000:0:0:0:0:0/40
  • 240c:c28f:c100:0:0:0:0:0/40
  • 240c:c28f:c200:0:0:0:0:0/40
  • 240c:c28f:c300:0:0:0:0:0/40
  • 240c:c28f:c400:0:0:0:0:0/40
  • 240c:c28f:c500:0:0:0:0:0/40
  • 240c:c28f:c600:0:0:0:0:0/40
  • 240c:c28f:c700:0:0:0:0:0/40
  • 240c:c28f:c800:0:0:0:0:0/40
  • 240c:c28f:c900:0:0:0:0:0/40
  • 240c:c28f:ca00:0:0:0:0:0/40
  • 240c:c28f:cb00:0:0:0:0:0/40
  • 240c:c28f:cc00:0:0:0:0:0/40
  • 240c:c28f:cd00:0:0:0:0:0/40
  • 240c:c28f:ce00:0:0:0:0:0/40
  • 240c:c28f:cf00:0:0:0:0:0/40
  • 240c:c28f:d000:0:0:0:0:0/40
  • 240c:c28f:d100:0:0:0:0:0/40
  • 240c:c28f:d200:0:0:0:0:0/40
  • 240c:c28f:d300:0:0:0:0:0/40
  • 240c:c28f:d400:0:0:0:0:0/40
  • 240c:c28f:d500:0:0:0:0:0/40
  • 240c:c28f:d600:0:0:0:0:0/40
  • 240c:c28f:d700:0:0:0:0:0/40
  • 240c:c28f:d800:0:0:0:0:0/40
  • 240c:c28f:d900:0:0:0:0:0/40
  • 240c:c28f:da00:0:0:0:0:0/40
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  • 240c:c28f:e200:0:0:0:0:0/40
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  • 240c:c28f:e400:0:0:0:0:0/40
  • 240c:c28f:e500:0:0:0:0:0/40
  • 240c:c28f:e600:0:0:0:0:0/40
  • 240c:c28f:e700:0:0:0:0:0/40
  • 240c:c28f:e800:0:0:0:0:0/40
  • 240c:c28f:e900:0:0:0:0:0/40
  • 240c:c28f:ea00:0:0:0:0:0/40
  • 240c:c28f:eb00:0:0:0:0:0/40
  • 240c:c28f:ec00:0:0:0:0:0/40
  • 240c:c28f:ed00:0:0:0:0:0/40
  • 240c:c28f:ee00:0:0:0:0:0/40
  • 240c:c28f:ef00:0:0:0:0:0/40
  • 240c:c28f:f000:0:0:0:0:0/40
  • 240c:c28f:f100:0:0:0:0:0/40
  • 240c:c28f:f200:0:0:0:0:0/40
  • 240c:c28f:f300:0:0:0:0:0/40
  • 240c:c28f:f400:0:0:0:0:0/40
  • 240c:c28f:f500:0:0:0:0:0/40
  • 240c:c28f:f600:0:0:0:0:0/40
  • 240c:c28f:f700:0:0:0:0:0/40
  • 240c:c28f:f800:0:0:0:0:0/40
  • 240c:c28f:f900:0:0:0:0:0/40
  • 240c:c28f:fa00:0:0:0:0:0/40
  • 240c:c28f:fb00:0:0:0:0:0/40
  • 240c:c28f:fc00:0:0:0:0:0/40
  • 240c:c28f:fd00:0:0:0:0:0/40
  • 240c:c28f:fe00:0:0:0:0:0/40
  • 240c:c28f:ff00:0:0:0:0:0/40

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