IP subnet details

240c:ca43::/32

AS24363  — Cernet2 Ix at Shandong 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

[whois.apnic.net]



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 2023-12-14
mnt-by: MAINT-CERNET-AP
last-modified: 2023-12-14T03:44:39Z
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 2023-12-14
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-12-14T03:44:51Z
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:ca43::/32 subnet

  • 240c:ca43:0:0:0:0:0:0/40
  • 240c:ca43:100:0:0:0:0:0/40
  • 240c:ca43:200:0:0:0:0:0/40
  • 240c:ca43:300:0:0:0:0:0/40
  • 240c:ca43:400:0:0:0:0:0/40
  • 240c:ca43:500:0:0:0:0:0/40
  • 240c:ca43:600:0:0:0:0:0/40
  • 240c:ca43:700:0:0:0:0:0/40
  • 240c:ca43:800:0:0:0:0:0/40
  • 240c:ca43:900:0:0:0:0:0/40
  • 240c:ca43:a00:0:0:0:0:0/40
  • 240c:ca43:b00:0:0:0:0:0/40
  • 240c:ca43:c00:0:0:0:0:0/40
  • 240c:ca43:d00:0:0:0:0:0/40
  • 240c:ca43:e00:0:0:0:0:0/40
  • 240c:ca43:f00:0:0:0:0:0/40
  • 240c:ca43:1000:0:0:0:0:0/40
  • 240c:ca43:1100:0:0:0:0:0/40
  • 240c:ca43:1200:0:0:0:0:0/40
  • 240c:ca43:1300:0:0:0:0:0/40
  • 240c:ca43:1400:0:0:0:0:0/40
  • 240c:ca43:1500:0:0:0:0:0/40
  • 240c:ca43:1600:0:0:0:0:0/40
  • 240c:ca43:1700:0:0:0:0:0/40
  • 240c:ca43:1800:0:0:0:0:0/40
  • 240c:ca43:1900:0:0:0:0:0/40
  • 240c:ca43:1a00:0:0:0:0:0/40
  • 240c:ca43:1b00:0:0:0:0:0/40
  • 240c:ca43:1c00:0:0:0:0:0/40
  • 240c:ca43:1d00:0:0:0:0:0/40
  • 240c:ca43:1e00:0:0:0:0:0/40
  • 240c:ca43:1f00:0:0:0:0:0/40
  • 240c:ca43:2000:0:0:0:0:0/40
  • 240c:ca43:2100:0:0:0:0:0/40
  • 240c:ca43:2200:0:0:0:0:0/40
  • 240c:ca43:2300:0:0:0:0:0/40
  • 240c:ca43:2400:0:0:0:0:0/40
  • 240c:ca43:2500:0:0:0:0:0/40
  • 240c:ca43:2600:0:0:0:0:0/40
  • 240c:ca43:2700:0:0:0:0:0/40
  • 240c:ca43:2800:0:0:0:0:0/40
  • 240c:ca43:2900:0:0:0:0:0/40
  • 240c:ca43:2a00:0:0:0:0:0/40
  • 240c:ca43:2b00:0:0:0:0:0/40
  • 240c:ca43:2c00:0:0:0:0:0/40
  • 240c:ca43:2d00:0:0:0:0:0/40
  • 240c:ca43:2e00:0:0:0:0:0/40
  • 240c:ca43:2f00:0:0:0:0:0/40
  • 240c:ca43:3000:0:0:0:0:0/40
  • 240c:ca43:3100:0:0:0:0:0/40
  • 240c:ca43:3200:0:0:0:0:0/40
  • 240c:ca43:3300:0:0:0:0:0/40
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  • 240c:ca43:3700:0:0:0:0:0/40
  • 240c:ca43:3800:0:0:0:0:0/40
  • 240c:ca43:3900:0:0:0:0:0/40
  • 240c:ca43:3a00:0:0:0:0:0/40
  • 240c:ca43:3b00:0:0:0:0:0/40
  • 240c:ca43:3c00:0:0:0:0:0/40
  • 240c:ca43:3d00:0:0:0:0:0/40
  • 240c:ca43:3e00:0:0:0:0:0/40
  • 240c:ca43:3f00:0:0:0:0:0/40
  • 240c:ca43:4000:0:0:0:0:0/40
  • 240c:ca43:4100:0:0:0:0:0/40
  • 240c:ca43:4200:0:0:0:0:0/40
  • 240c:ca43:4300:0:0:0:0:0/40
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  • 240c:ca43:4600:0:0:0:0:0/40
  • 240c:ca43:4700:0:0:0:0:0/40
  • 240c:ca43:4800:0:0:0:0:0/40
  • 240c:ca43:4900:0:0:0:0:0/40
  • 240c:ca43:4a00:0:0:0:0:0/40
  • 240c:ca43:4b00:0:0:0:0:0/40
  • 240c:ca43:4c00:0:0:0:0:0/40
  • 240c:ca43:4d00:0:0:0:0:0/40
  • 240c:ca43:4e00:0:0:0:0:0/40
  • 240c:ca43:4f00:0:0:0:0:0/40
  • 240c:ca43:5000:0:0:0:0:0/40
  • 240c:ca43:5100:0:0:0:0:0/40
  • 240c:ca43:5200:0:0:0:0:0/40
  • 240c:ca43:5300:0:0:0:0:0/40
  • 240c:ca43:5400:0:0:0:0:0/40
  • 240c:ca43:5500:0:0:0:0:0/40
  • 240c:ca43:5600:0:0:0:0:0/40
  • 240c:ca43:5700:0:0:0:0:0/40
  • 240c:ca43:5800:0:0:0:0:0/40
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  • 240c:ca43:5b00:0:0:0:0:0/40
  • 240c:ca43:5c00:0:0:0:0:0/40
  • 240c:ca43:5d00:0:0:0:0:0/40
  • 240c:ca43:5e00:0:0:0:0:0/40
  • 240c:ca43:5f00:0:0:0:0:0/40
  • 240c:ca43:6000:0:0:0:0:0/40
  • 240c:ca43:6100:0:0:0:0:0/40
  • 240c:ca43:6200:0:0:0:0:0/40
  • 240c:ca43:6300:0:0:0:0:0/40
  • 240c:ca43:6400:0:0:0:0:0/40
  • 240c:ca43:6500:0:0:0:0:0/40
  • 240c:ca43:6600:0:0:0:0:0/40
  • 240c:ca43:6700:0:0:0:0:0/40
  • 240c:ca43:6800:0:0:0:0:0/40
  • 240c:ca43:6900:0:0:0:0:0/40
  • 240c:ca43:6a00:0:0:0:0:0/40
  • 240c:ca43:6b00:0:0:0:0:0/40
  • 240c:ca43:6c00:0:0:0:0:0/40
  • 240c:ca43:6d00:0:0:0:0:0/40
  • 240c:ca43:6e00:0:0:0:0:0/40
  • 240c:ca43:6f00:0:0:0:0:0/40
  • 240c:ca43:7000:0:0:0:0:0/40
  • 240c:ca43:7100:0:0:0:0:0/40
  • 240c:ca43:7200:0:0:0:0:0/40
  • 240c:ca43:7300:0:0:0:0:0/40
  • 240c:ca43:7400:0:0:0:0:0/40
  • 240c:ca43:7500:0:0:0:0:0/40
  • 240c:ca43:7600:0:0:0:0:0/40
  • 240c:ca43:7700:0:0:0:0:0/40
  • 240c:ca43:7800:0:0:0:0:0/40
  • 240c:ca43:7900:0:0:0:0:0/40
  • 240c:ca43:7a00:0:0:0:0:0/40
  • 240c:ca43:7b00:0:0:0:0:0/40
  • 240c:ca43:7c00:0:0:0:0:0/40
  • 240c:ca43:7d00:0:0:0:0:0/40
  • 240c:ca43:7e00:0:0:0:0:0/40
  • 240c:ca43:7f00:0:0:0:0:0/40
  • 240c:ca43:8000:0:0:0:0:0/40
  • 240c:ca43:8100:0:0:0:0:0/40
  • 240c:ca43:8200:0:0:0:0:0/40
  • 240c:ca43:8300:0:0:0:0:0/40
  • 240c:ca43:8400:0:0:0:0:0/40
  • 240c:ca43:8500:0:0:0:0:0/40
  • 240c:ca43:8600:0:0:0:0:0/40
  • 240c:ca43:8700:0:0:0:0:0/40
  • 240c:ca43:8800:0:0:0:0:0/40
  • 240c:ca43:8900:0:0:0:0:0/40
  • 240c:ca43:8a00:0:0:0:0:0/40
  • 240c:ca43:8b00:0:0:0:0:0/40
  • 240c:ca43:8c00:0:0:0:0:0/40
  • 240c:ca43:8d00:0:0:0:0:0/40
  • 240c:ca43:8e00:0:0:0:0:0/40
  • 240c:ca43:8f00:0:0:0:0:0/40
  • 240c:ca43:9000:0:0:0:0:0/40
  • 240c:ca43:9100:0:0:0:0:0/40
  • 240c:ca43:9200:0:0:0:0:0/40
  • 240c:ca43:9300:0:0:0:0:0/40
  • 240c:ca43:9400:0:0:0:0:0/40
  • 240c:ca43:9500:0:0:0:0:0/40
  • 240c:ca43:9600:0:0:0:0:0/40
  • 240c:ca43:9700:0:0:0:0:0/40
  • 240c:ca43:9800:0:0:0:0:0/40
  • 240c:ca43:9900:0:0:0:0:0/40
  • 240c:ca43:9a00:0:0:0:0:0/40
  • 240c:ca43:9b00:0:0:0:0:0/40
  • 240c:ca43:9c00:0:0:0:0:0/40
  • 240c:ca43:9d00:0:0:0:0:0/40
  • 240c:ca43:9e00:0:0:0:0:0/40
  • 240c:ca43:9f00:0:0:0:0:0/40
  • 240c:ca43:a000:0:0:0:0:0/40
  • 240c:ca43:a100:0:0:0:0:0/40
  • 240c:ca43:a200:0:0:0:0:0/40
  • 240c:ca43:a300:0:0:0:0:0/40
  • 240c:ca43:a400:0:0:0:0:0/40
  • 240c:ca43:a500:0:0:0:0:0/40
  • 240c:ca43:a600:0:0:0:0:0/40
  • 240c:ca43:a700:0:0:0:0:0/40
  • 240c:ca43:a800:0:0:0:0:0/40
  • 240c:ca43:a900:0:0:0:0:0/40
  • 240c:ca43:aa00:0:0:0:0:0/40
  • 240c:ca43:ab00:0:0:0:0:0/40
  • 240c:ca43:ac00:0:0:0:0:0/40
  • 240c:ca43:ad00:0:0:0:0:0/40
  • 240c:ca43:ae00:0:0:0:0:0/40
  • 240c:ca43:af00:0:0:0:0:0/40
  • 240c:ca43:b000:0:0:0:0:0/40
  • 240c:ca43:b100:0:0:0:0:0/40
  • 240c:ca43:b200:0:0:0:0:0/40
  • 240c:ca43:b300:0:0:0:0:0/40
  • 240c:ca43:b400:0:0:0:0:0/40
  • 240c:ca43:b500:0:0:0:0:0/40
  • 240c:ca43:b600:0:0:0:0:0/40
  • 240c:ca43:b700:0:0:0:0:0/40
  • 240c:ca43:b800:0:0:0:0:0/40
  • 240c:ca43:b900:0:0:0:0:0/40
  • 240c:ca43:ba00:0:0:0:0:0/40
  • 240c:ca43:bb00:0:0:0:0:0/40
  • 240c:ca43:bc00:0:0:0:0:0/40
  • 240c:ca43:bd00:0:0:0:0:0/40
  • 240c:ca43:be00:0:0:0:0:0/40
  • 240c:ca43:bf00:0:0:0:0:0/40
  • 240c:ca43:c000:0:0:0:0:0/40
  • 240c:ca43:c100:0:0:0:0:0/40
  • 240c:ca43:c200:0:0:0:0:0/40
  • 240c:ca43:c300:0:0:0:0:0/40
  • 240c:ca43:c400:0:0:0:0:0/40
  • 240c:ca43:c500:0:0:0:0:0/40
  • 240c:ca43:c600:0:0:0:0:0/40
  • 240c:ca43:c700:0:0:0:0:0/40
  • 240c:ca43:c800:0:0:0:0:0/40
  • 240c:ca43:c900:0:0:0:0:0/40
  • 240c:ca43:ca00:0:0:0:0:0/40
  • 240c:ca43:cb00:0:0:0:0:0/40
  • 240c:ca43:cc00:0:0:0:0:0/40
  • 240c:ca43:cd00:0:0:0:0:0/40
  • 240c:ca43:ce00:0:0:0:0:0/40
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  • 240c:ca43:d000:0:0:0:0:0/40
  • 240c:ca43:d100:0:0:0:0:0/40
  • 240c:ca43:d200:0:0:0:0:0/40
  • 240c:ca43:d300:0:0:0:0:0/40
  • 240c:ca43:d400:0:0:0:0:0/40
  • 240c:ca43:d500:0:0:0:0:0/40
  • 240c:ca43:d600:0:0:0:0:0/40
  • 240c:ca43:d700:0:0:0:0:0/40
  • 240c:ca43:d800:0:0:0:0:0/40
  • 240c:ca43:d900:0:0:0:0:0/40
  • 240c:ca43:da00:0:0:0:0:0/40
  • 240c:ca43:db00:0:0:0:0:0/40
  • 240c:ca43:dc00:0:0:0:0:0/40
  • 240c:ca43:dd00:0:0:0:0:0/40
  • 240c:ca43:de00:0:0:0:0:0/40
  • 240c:ca43:df00:0:0:0:0:0/40
  • 240c:ca43:e000:0:0:0:0:0/40
  • 240c:ca43:e100:0:0:0:0:0/40
  • 240c:ca43:e200:0:0:0:0:0/40
  • 240c:ca43:e300:0:0:0:0:0/40
  • 240c:ca43:e400:0:0:0:0:0/40
  • 240c:ca43:e500:0:0:0:0:0/40
  • 240c:ca43:e600:0:0:0:0:0/40
  • 240c:ca43:e700:0:0:0:0:0/40
  • 240c:ca43:e800:0:0:0:0:0/40
  • 240c:ca43:e900:0:0:0:0:0/40
  • 240c:ca43:ea00:0:0:0:0:0/40
  • 240c:ca43:eb00:0:0:0:0:0/40
  • 240c:ca43:ec00:0:0:0:0:0/40
  • 240c:ca43:ed00:0:0:0:0:0/40
  • 240c:ca43:ee00:0:0:0:0:0/40
  • 240c:ca43:ef00:0:0:0:0:0/40
  • 240c:ca43:f000:0:0:0:0:0/40
  • 240c:ca43:f100:0:0:0:0:0/40
  • 240c:ca43:f200:0:0:0:0:0/40
  • 240c:ca43:f300:0:0:0:0:0/40
  • 240c:ca43:f400:0:0:0:0:0/40
  • 240c:ca43:f500:0:0:0:0:0/40
  • 240c:ca43:f600:0:0:0:0:0/40
  • 240c:ca43:f700:0:0:0:0:0/40
  • 240c:ca43:f800:0:0:0:0:0/40
  • 240c:ca43:f900:0:0:0:0:0/40
  • 240c:ca43:fa00:0:0:0:0:0/40
  • 240c:ca43:fb00:0:0:0:0:0/40
  • 240c:ca43:fc00:0:0:0:0:0/40
  • 240c:ca43:fd00:0:0:0:0:0/40
  • 240c:ca43:fe00:0:0:0:0:0/40
  • 240c:ca43:ff00:0:0:0:0:0/40

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