IP subnet details

240c:c603::/32

AS24361  — Cernet2 Ix at Southeast 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:c603::/32 subnet

  • 240c:c603:0:0:0:0:0:0/40
  • 240c:c603:100:0:0:0:0:0/40
  • 240c:c603:200:0:0:0:0:0/40
  • 240c:c603:300:0:0:0:0:0/40
  • 240c:c603:400:0:0:0:0:0/40
  • 240c:c603:500:0:0:0:0:0/40
  • 240c:c603:600:0:0:0:0:0/40
  • 240c:c603:700:0:0:0:0:0/40
  • 240c:c603:800:0:0:0:0:0/40
  • 240c:c603:900:0:0:0:0:0/40
  • 240c:c603:a00:0:0:0:0:0/40
  • 240c:c603:b00:0:0:0:0:0/40
  • 240c:c603:c00:0:0:0:0:0/40
  • 240c:c603:d00:0:0:0:0:0/40
  • 240c:c603:e00:0:0:0:0:0/40
  • 240c:c603:f00:0:0:0:0:0/40
  • 240c:c603:1000:0:0:0:0:0/40
  • 240c:c603:1100:0:0:0:0:0/40
  • 240c:c603:1200:0:0:0:0:0/40
  • 240c:c603:1300:0:0:0:0:0/40
  • 240c:c603:1400:0:0:0:0:0/40
  • 240c:c603:1500:0:0:0:0:0/40
  • 240c:c603:1600:0:0:0:0:0/40
  • 240c:c603:1700:0:0:0:0:0/40
  • 240c:c603:1800:0:0:0:0:0/40
  • 240c:c603:1900:0:0:0:0:0/40
  • 240c:c603:1a00:0:0:0:0:0/40
  • 240c:c603:1b00:0:0:0:0:0/40
  • 240c:c603:1c00:0:0:0:0:0/40
  • 240c:c603:1d00:0:0:0:0:0/40
  • 240c:c603:1e00:0:0:0:0:0/40
  • 240c:c603:1f00:0:0:0:0:0/40
  • 240c:c603:2000:0:0:0:0:0/40
  • 240c:c603:2100:0:0:0:0:0/40
  • 240c:c603:2200:0:0:0:0:0/40
  • 240c:c603:2300:0:0:0:0:0/40
  • 240c:c603:2400:0:0:0:0:0/40
  • 240c:c603:2500:0:0:0:0:0/40
  • 240c:c603:2600:0:0:0:0:0/40
  • 240c:c603:2700:0:0:0:0:0/40
  • 240c:c603:2800:0:0:0:0:0/40
  • 240c:c603:2900:0:0:0:0:0/40
  • 240c:c603:2a00:0:0:0:0:0/40
  • 240c:c603:2b00:0:0:0:0:0/40
  • 240c:c603:2c00:0:0:0:0:0/40
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  • 240c:c603:2f00:0:0:0:0:0/40
  • 240c:c603:3000:0:0:0:0:0/40
  • 240c:c603:3100:0:0:0:0:0/40
  • 240c:c603:3200:0:0:0:0:0/40
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  • 240c:c603:3900:0:0:0:0:0/40
  • 240c:c603:3a00:0:0:0:0:0/40
  • 240c:c603:3b00:0:0:0:0:0/40
  • 240c:c603:3c00:0:0:0:0:0/40
  • 240c:c603:3d00:0:0:0:0:0/40
  • 240c:c603:3e00:0:0:0:0:0/40
  • 240c:c603:3f00:0:0:0:0:0/40
  • 240c:c603:4000:0:0:0:0:0/40
  • 240c:c603:4100:0:0:0:0:0/40
  • 240c:c603:4200:0:0:0:0:0/40
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  • 240c:c603:4a00:0:0:0:0:0/40
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  • 240c:c603:4e00:0:0:0:0:0/40
  • 240c:c603:4f00:0:0:0:0:0/40
  • 240c:c603:5000:0:0:0:0:0/40
  • 240c:c603:5100:0:0:0:0:0/40
  • 240c:c603:5200:0:0:0:0:0/40
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  • 240c:c603:5e00:0:0:0:0:0/40
  • 240c:c603:5f00:0:0:0:0:0/40
  • 240c:c603:6000:0:0:0:0:0/40
  • 240c:c603:6100:0:0:0:0:0/40
  • 240c:c603:6200:0:0:0:0:0/40
  • 240c:c603:6300:0:0:0:0:0/40
  • 240c:c603:6400:0:0:0:0:0/40
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  • 240c:c603:6600:0:0:0:0:0/40
  • 240c:c603:6700:0:0:0:0:0/40
  • 240c:c603:6800:0:0:0:0:0/40
  • 240c:c603:6900:0:0:0:0:0/40
  • 240c:c603:6a00:0:0:0:0:0/40
  • 240c:c603:6b00:0:0:0:0:0/40
  • 240c:c603:6c00:0:0:0:0:0/40
  • 240c:c603:6d00:0:0:0:0:0/40
  • 240c:c603:6e00:0:0:0:0:0/40
  • 240c:c603:6f00:0:0:0:0:0/40
  • 240c:c603:7000:0:0:0:0:0/40
  • 240c:c603:7100:0:0:0:0:0/40
  • 240c:c603:7200:0:0:0:0:0/40
  • 240c:c603:7300:0:0:0:0:0/40
  • 240c:c603:7400:0:0:0:0:0/40
  • 240c:c603:7500:0:0:0:0:0/40
  • 240c:c603:7600:0:0:0:0:0/40
  • 240c:c603:7700:0:0:0:0:0/40
  • 240c:c603:7800:0:0:0:0:0/40
  • 240c:c603:7900:0:0:0:0:0/40
  • 240c:c603:7a00:0:0:0:0:0/40
  • 240c:c603:7b00:0:0:0:0:0/40
  • 240c:c603:7c00:0:0:0:0:0/40
  • 240c:c603:7d00:0:0:0:0:0/40
  • 240c:c603:7e00:0:0:0:0:0/40
  • 240c:c603:7f00:0:0:0:0:0/40
  • 240c:c603:8000:0:0:0:0:0/40
  • 240c:c603:8100:0:0:0:0:0/40
  • 240c:c603:8200:0:0:0:0:0/40
  • 240c:c603:8300:0:0:0:0:0/40
  • 240c:c603:8400:0:0:0:0:0/40
  • 240c:c603:8500:0:0:0:0:0/40
  • 240c:c603:8600:0:0:0:0:0/40
  • 240c:c603:8700:0:0:0:0:0/40
  • 240c:c603:8800:0:0:0:0:0/40
  • 240c:c603:8900:0:0:0:0:0/40
  • 240c:c603:8a00:0:0:0:0:0/40
  • 240c:c603:8b00:0:0:0:0:0/40
  • 240c:c603:8c00:0:0:0:0:0/40
  • 240c:c603:8d00:0:0:0:0:0/40
  • 240c:c603:8e00:0:0:0:0:0/40
  • 240c:c603:8f00:0:0:0:0:0/40
  • 240c:c603:9000:0:0:0:0:0/40
  • 240c:c603:9100:0:0:0:0:0/40
  • 240c:c603:9200:0:0:0:0:0/40
  • 240c:c603:9300:0:0:0:0:0/40
  • 240c:c603:9400:0:0:0:0:0/40
  • 240c:c603:9500:0:0:0:0:0/40
  • 240c:c603:9600:0:0:0:0:0/40
  • 240c:c603:9700:0:0:0:0:0/40
  • 240c:c603:9800:0:0:0:0:0/40
  • 240c:c603:9900:0:0:0:0:0/40
  • 240c:c603:9a00:0:0:0:0:0/40
  • 240c:c603:9b00:0:0:0:0:0/40
  • 240c:c603:9c00:0:0:0:0:0/40
  • 240c:c603:9d00:0:0:0:0:0/40
  • 240c:c603:9e00:0:0:0:0:0/40
  • 240c:c603:9f00:0:0:0:0:0/40
  • 240c:c603:a000:0:0:0:0:0/40
  • 240c:c603:a100:0:0:0:0:0/40
  • 240c:c603:a200:0:0:0:0:0/40
  • 240c:c603:a300:0:0:0:0:0/40
  • 240c:c603:a400:0:0:0:0:0/40
  • 240c:c603:a500:0:0:0:0:0/40
  • 240c:c603:a600:0:0:0:0:0/40
  • 240c:c603:a700:0:0:0:0:0/40
  • 240c:c603:a800:0:0:0:0:0/40
  • 240c:c603:a900:0:0:0:0:0/40
  • 240c:c603:aa00:0:0:0:0:0/40
  • 240c:c603:ab00:0:0:0:0:0/40
  • 240c:c603:ac00:0:0:0:0:0/40
  • 240c:c603:ad00:0:0:0:0:0/40
  • 240c:c603:ae00:0:0:0:0:0/40
  • 240c:c603:af00:0:0:0:0:0/40
  • 240c:c603:b000:0:0:0:0:0/40
  • 240c:c603:b100:0:0:0:0:0/40
  • 240c:c603:b200:0:0:0:0:0/40
  • 240c:c603:b300:0:0:0:0:0/40
  • 240c:c603:b400:0:0:0:0:0/40
  • 240c:c603:b500:0:0:0:0:0/40
  • 240c:c603:b600:0:0:0:0:0/40
  • 240c:c603:b700:0:0:0:0:0/40
  • 240c:c603:b800:0:0:0:0:0/40
  • 240c:c603:b900:0:0:0:0:0/40
  • 240c:c603:ba00:0:0:0:0:0/40
  • 240c:c603:bb00:0:0:0:0:0/40
  • 240c:c603:bc00:0:0:0:0:0/40
  • 240c:c603:bd00:0:0:0:0:0/40
  • 240c:c603:be00:0:0:0:0:0/40
  • 240c:c603:bf00:0:0:0:0:0/40
  • 240c:c603:c000:0:0:0:0:0/40
  • 240c:c603:c100:0:0:0:0:0/40
  • 240c:c603:c200:0:0:0:0:0/40
  • 240c:c603:c300:0:0:0:0:0/40
  • 240c:c603:c400:0:0:0:0:0/40
  • 240c:c603:c500:0:0:0:0:0/40
  • 240c:c603:c600:0:0:0:0:0/40
  • 240c:c603:c700:0:0:0:0:0/40
  • 240c:c603:c800:0:0:0:0:0/40
  • 240c:c603:c900:0:0:0:0:0/40
  • 240c:c603:ca00:0:0:0:0:0/40
  • 240c:c603:cb00:0:0:0:0:0/40
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  • 240c:c603:cd00:0:0:0:0:0/40
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  • 240c:c603:d000:0:0:0:0:0/40
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  • 240c:c603:d200:0:0:0:0:0/40
  • 240c:c603:d300:0:0:0:0:0/40
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  • 240c:c603:d500:0:0:0:0:0/40
  • 240c:c603:d600:0:0:0:0:0/40
  • 240c:c603:d700:0:0:0:0:0/40
  • 240c:c603:d800:0:0:0:0:0/40
  • 240c:c603:d900:0:0:0:0:0/40
  • 240c:c603:da00:0:0:0:0:0/40
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  • 240c:c603:e000:0:0:0:0:0/40
  • 240c:c603:e100:0:0:0:0:0/40
  • 240c:c603:e200:0:0:0:0:0/40
  • 240c:c603:e300:0:0:0:0:0/40
  • 240c:c603:e400:0:0:0:0:0/40
  • 240c:c603:e500:0:0:0:0:0/40
  • 240c:c603:e600:0:0:0:0:0/40
  • 240c:c603:e700:0:0:0:0:0/40
  • 240c:c603:e800:0:0:0:0:0/40
  • 240c:c603:e900:0:0:0:0:0/40
  • 240c:c603:ea00:0:0:0:0:0/40
  • 240c:c603:eb00:0:0:0:0:0/40
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  • 240c:c603:ed00:0:0:0:0:0/40
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  • 240c:c603:f000:0:0:0:0:0/40
  • 240c:c603:f100:0:0:0:0:0/40
  • 240c:c603:f200:0:0:0:0:0/40
  • 240c:c603:f300:0:0:0:0:0/40
  • 240c:c603:f400:0:0:0:0:0/40
  • 240c:c603:f500:0:0:0:0:0/40
  • 240c:c603:f600:0:0:0:0:0/40
  • 240c:c603:f700:0:0:0:0:0/40
  • 240c:c603:f800:0:0:0:0:0/40
  • 240c:c603:f900:0:0:0:0:0/40
  • 240c:c603:fa00:0:0:0:0:0/40
  • 240c:c603:fb00:0:0:0:0:0/40
  • 240c:c603:fc00:0:0:0:0:0/40
  • 240c:c603:fd00:0:0:0:0:0/40
  • 240c:c603:fe00:0:0:0:0:0/40
  • 240c:c603:ff00:0:0:0:0:0/40

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