IP subnet details

240c:c0a8::/34

AS24348  — Cernet2 Ix at Tsinghua University

Summary

Country
CN China
Domain cernic.net
Size 19,807,040,628,566,084,000,000,000,000
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:c0a8::/34 subnet

  • 240c:c0a8:0:0:0:0:0:0/42
  • 240c:c0a8:40:0:0:0:0:0/42
  • 240c:c0a8:80:0:0:0:0:0/42
  • 240c:c0a8:c0:0:0:0:0:0/42
  • 240c:c0a8:100:0:0:0:0:0/42
  • 240c:c0a8:140:0:0:0:0:0/42
  • 240c:c0a8:180:0:0:0:0:0/42
  • 240c:c0a8:1c0:0:0:0:0:0/42
  • 240c:c0a8:200:0:0:0:0:0/42
  • 240c:c0a8:240:0:0:0:0:0/42
  • 240c:c0a8:280:0:0:0:0:0/42
  • 240c:c0a8:2c0:0:0:0:0:0/42
  • 240c:c0a8:300:0:0:0:0:0/42
  • 240c:c0a8:340:0:0:0:0:0/42
  • 240c:c0a8:380:0:0:0:0:0/42
  • 240c:c0a8:3c0:0:0:0:0:0/42
  • 240c:c0a8:400:0:0:0:0:0/42
  • 240c:c0a8:440:0:0:0:0:0/42
  • 240c:c0a8:480:0:0:0:0:0/42
  • 240c:c0a8:4c0:0:0:0:0:0/42
  • 240c:c0a8:500:0:0:0:0:0/42
  • 240c:c0a8:540:0:0:0:0:0/42
  • 240c:c0a8:580:0:0:0:0:0/42
  • 240c:c0a8:5c0:0:0:0:0:0/42
  • 240c:c0a8:600:0:0:0:0:0/42
  • 240c:c0a8:640:0:0:0:0:0/42
  • 240c:c0a8:680:0:0:0:0:0/42
  • 240c:c0a8:6c0:0:0:0:0:0/42
  • 240c:c0a8:700:0:0:0:0:0/42
  • 240c:c0a8:740:0:0:0:0:0/42
  • 240c:c0a8:780:0:0:0:0:0/42
  • 240c:c0a8:7c0:0:0:0:0:0/42
  • 240c:c0a8:800:0:0:0:0:0/42
  • 240c:c0a8:840:0:0:0:0:0/42
  • 240c:c0a8:880:0:0:0:0:0/42
  • 240c:c0a8:8c0:0:0:0:0:0/42
  • 240c:c0a8:900:0:0:0:0:0/42
  • 240c:c0a8:940:0:0:0:0:0/42
  • 240c:c0a8:980:0:0:0:0:0/42
  • 240c:c0a8:9c0:0:0:0:0:0/42
  • 240c:c0a8:a00:0:0:0:0:0/42
  • 240c:c0a8:a40:0:0:0:0:0/42
  • 240c:c0a8:a80:0:0:0:0:0/42
  • 240c:c0a8:ac0:0:0:0:0:0/42
  • 240c:c0a8:b00:0:0:0:0:0/42
  • 240c:c0a8:b40:0:0:0:0:0/42
  • 240c:c0a8:b80:0:0:0:0:0/42
  • 240c:c0a8:bc0:0:0:0:0:0/42
  • 240c:c0a8:c00:0:0:0:0:0/42
  • 240c:c0a8:c40:0:0:0:0:0/42
  • 240c:c0a8:c80:0:0:0:0:0/42
  • 240c:c0a8:cc0:0:0:0:0:0/42
  • 240c:c0a8:d00:0:0:0:0:0/42
  • 240c:c0a8:d40:0:0:0:0:0/42
  • 240c:c0a8:d80:0:0:0:0:0/42
  • 240c:c0a8:dc0:0:0:0:0:0/42
  • 240c:c0a8:e00:0:0:0:0:0/42
  • 240c:c0a8:e40:0:0:0:0:0/42
  • 240c:c0a8:e80:0:0:0:0:0/42
  • 240c:c0a8:ec0:0:0:0:0:0/42
  • 240c:c0a8:f00:0:0:0:0:0/42
  • 240c:c0a8:f40:0:0:0:0:0/42
  • 240c:c0a8:f80:0:0:0:0:0/42
  • 240c:c0a8:fc0:0:0:0:0:0/42
  • 240c:c0a8:1000:0:0:0:0:0/42
  • 240c:c0a8:1040:0:0:0:0:0/42
  • 240c:c0a8:1080:0:0:0:0:0/42
  • 240c:c0a8:10c0:0:0:0:0:0/42
  • 240c:c0a8:1100:0:0:0:0:0/42
  • 240c:c0a8:1140:0:0:0:0:0/42
  • 240c:c0a8:1180:0:0:0:0:0/42
  • 240c:c0a8:11c0:0:0:0:0:0/42
  • 240c:c0a8:1200:0:0:0:0:0/42
  • 240c:c0a8:1240:0:0:0:0:0/42
  • 240c:c0a8:1280:0:0:0:0:0/42
  • 240c:c0a8:12c0:0:0:0:0:0/42
  • 240c:c0a8:1300:0:0:0:0:0/42
  • 240c:c0a8:1340:0:0:0:0:0/42
  • 240c:c0a8:1380:0:0:0:0:0/42
  • 240c:c0a8:13c0:0:0:0:0:0/42
  • 240c:c0a8:1400:0:0:0:0:0/42
  • 240c:c0a8:1440:0:0:0:0:0/42
  • 240c:c0a8:1480:0:0:0:0:0/42
  • 240c:c0a8:14c0:0:0:0:0:0/42
  • 240c:c0a8:1500:0:0:0:0:0/42
  • 240c:c0a8:1540:0:0:0:0:0/42
  • 240c:c0a8:1580:0:0:0:0:0/42
  • 240c:c0a8:15c0:0:0:0:0:0/42
  • 240c:c0a8:1600:0:0:0:0:0/42
  • 240c:c0a8:1640:0:0:0:0:0/42
  • 240c:c0a8:1680:0:0:0:0:0/42
  • 240c:c0a8:16c0:0:0:0:0:0/42
  • 240c:c0a8:1700:0:0:0:0:0/42
  • 240c:c0a8:1740:0:0:0:0:0/42
  • 240c:c0a8:1780:0:0:0:0:0/42
  • 240c:c0a8:17c0:0:0:0:0:0/42
  • 240c:c0a8:1800:0:0:0:0:0/42
  • 240c:c0a8:1840:0:0:0:0:0/42
  • 240c:c0a8:1880:0:0:0:0:0/42
  • 240c:c0a8:18c0:0:0:0:0:0/42
  • 240c:c0a8:1900:0:0:0:0:0/42
  • 240c:c0a8:1940:0:0:0:0:0/42
  • 240c:c0a8:1980:0:0:0:0:0/42
  • 240c:c0a8:19c0:0:0:0:0:0/42
  • 240c:c0a8:1a00:0:0:0:0:0/42
  • 240c:c0a8:1a40:0:0:0:0:0/42
  • 240c:c0a8:1a80:0:0:0:0:0/42
  • 240c:c0a8:1ac0:0:0:0:0:0/42
  • 240c:c0a8:1b00:0:0:0:0:0/42
  • 240c:c0a8:1b40:0:0:0:0:0/42
  • 240c:c0a8:1b80:0:0:0:0:0/42
  • 240c:c0a8:1bc0:0:0:0:0:0/42
  • 240c:c0a8:1c00:0:0:0:0:0/42
  • 240c:c0a8:1c40:0:0:0:0:0/42
  • 240c:c0a8:1c80:0:0:0:0:0/42
  • 240c:c0a8:1cc0:0:0:0:0:0/42
  • 240c:c0a8:1d00:0:0:0:0:0/42
  • 240c:c0a8:1d40:0:0:0:0:0/42
  • 240c:c0a8:1d80:0:0:0:0:0/42
  • 240c:c0a8:1dc0:0:0:0:0:0/42
  • 240c:c0a8:1e00:0:0:0:0:0/42
  • 240c:c0a8:1e40:0:0:0:0:0/42
  • 240c:c0a8:1e80:0:0:0:0:0/42
  • 240c:c0a8:1ec0:0:0:0:0:0/42
  • 240c:c0a8:1f00:0:0:0:0:0/42
  • 240c:c0a8:1f40:0:0:0:0:0/42
  • 240c:c0a8:1f80:0:0:0:0:0/42
  • 240c:c0a8:1fc0:0:0:0:0:0/42
  • 240c:c0a8:2000:0:0:0:0:0/42
  • 240c:c0a8:2040:0:0:0:0:0/42
  • 240c:c0a8:2080:0:0:0:0:0/42
  • 240c:c0a8:20c0:0:0:0:0:0/42
  • 240c:c0a8:2100:0:0:0:0:0/42
  • 240c:c0a8:2140:0:0:0:0:0/42
  • 240c:c0a8:2180:0:0:0:0:0/42
  • 240c:c0a8:21c0:0:0:0:0:0/42
  • 240c:c0a8:2200:0:0:0:0:0/42
  • 240c:c0a8:2240:0:0:0:0:0/42
  • 240c:c0a8:2280:0:0:0:0:0/42
  • 240c:c0a8:22c0:0:0:0:0:0/42
  • 240c:c0a8:2300:0:0:0:0:0/42
  • 240c:c0a8:2340:0:0:0:0:0/42
  • 240c:c0a8:2380:0:0:0:0:0/42
  • 240c:c0a8:23c0:0:0:0:0:0/42
  • 240c:c0a8:2400:0:0:0:0:0/42
  • 240c:c0a8:2440:0:0:0:0:0/42
  • 240c:c0a8:2480:0:0:0:0:0/42
  • 240c:c0a8:24c0:0:0:0:0:0/42
  • 240c:c0a8:2500:0:0:0:0:0/42
  • 240c:c0a8:2540:0:0:0:0:0/42
  • 240c:c0a8:2580:0:0:0:0:0/42
  • 240c:c0a8:25c0:0:0:0:0:0/42
  • 240c:c0a8:2600:0:0:0:0:0/42
  • 240c:c0a8:2640:0:0:0:0:0/42
  • 240c:c0a8:2680:0:0:0:0:0/42
  • 240c:c0a8:26c0:0:0:0:0:0/42
  • 240c:c0a8:2700:0:0:0:0:0/42
  • 240c:c0a8:2740:0:0:0:0:0/42
  • 240c:c0a8:2780:0:0:0:0:0/42
  • 240c:c0a8:27c0:0:0:0:0:0/42
  • 240c:c0a8:2800:0:0:0:0:0/42
  • 240c:c0a8:2840:0:0:0:0:0/42
  • 240c:c0a8:2880:0:0:0:0:0/42
  • 240c:c0a8:28c0:0:0:0:0:0/42
  • 240c:c0a8:2900:0:0:0:0:0/42
  • 240c:c0a8:2940:0:0:0:0:0/42
  • 240c:c0a8:2980:0:0:0:0:0/42
  • 240c:c0a8:29c0:0:0:0:0:0/42
  • 240c:c0a8:2a00:0:0:0:0:0/42
  • 240c:c0a8:2a40:0:0:0:0:0/42
  • 240c:c0a8:2a80:0:0:0:0:0/42
  • 240c:c0a8:2ac0:0:0:0:0:0/42
  • 240c:c0a8:2b00:0:0:0:0:0/42
  • 240c:c0a8:2b40:0:0:0:0:0/42
  • 240c:c0a8:2b80:0:0:0:0:0/42
  • 240c:c0a8:2bc0:0:0:0:0:0/42
  • 240c:c0a8:2c00:0:0:0:0:0/42
  • 240c:c0a8:2c40:0:0:0:0:0/42
  • 240c:c0a8:2c80:0:0:0:0:0/42
  • 240c:c0a8:2cc0:0:0:0:0:0/42
  • 240c:c0a8:2d00:0:0:0:0:0/42
  • 240c:c0a8:2d40:0:0:0:0:0/42
  • 240c:c0a8:2d80:0:0:0:0:0/42
  • 240c:c0a8:2dc0:0:0:0:0:0/42
  • 240c:c0a8:2e00:0:0:0:0:0/42
  • 240c:c0a8:2e40:0:0:0:0:0/42
  • 240c:c0a8:2e80:0:0:0:0:0/42
  • 240c:c0a8:2ec0:0:0:0:0:0/42
  • 240c:c0a8:2f00:0:0:0:0:0/42
  • 240c:c0a8:2f40:0:0:0:0:0/42
  • 240c:c0a8:2f80:0:0:0:0:0/42
  • 240c:c0a8:2fc0:0:0:0:0:0/42
  • 240c:c0a8:3000:0:0:0:0:0/42
  • 240c:c0a8:3040:0:0:0:0:0/42
  • 240c:c0a8:3080:0:0:0:0:0/42
  • 240c:c0a8:30c0:0:0:0:0:0/42
  • 240c:c0a8:3100:0:0:0:0:0/42
  • 240c:c0a8:3140:0:0:0:0:0/42
  • 240c:c0a8:3180:0:0:0:0:0/42
  • 240c:c0a8:31c0:0:0:0:0:0/42
  • 240c:c0a8:3200:0:0:0:0:0/42
  • 240c:c0a8:3240:0:0:0:0:0/42
  • 240c:c0a8:3280:0:0:0:0:0/42
  • 240c:c0a8:32c0:0:0:0:0:0/42
  • 240c:c0a8:3300:0:0:0:0:0/42
  • 240c:c0a8:3340:0:0:0:0:0/42
  • 240c:c0a8:3380:0:0:0:0:0/42
  • 240c:c0a8:33c0:0:0:0:0:0/42
  • 240c:c0a8:3400:0:0:0:0:0/42
  • 240c:c0a8:3440:0:0:0:0:0/42
  • 240c:c0a8:3480:0:0:0:0:0/42
  • 240c:c0a8:34c0:0:0:0:0:0/42
  • 240c:c0a8:3500:0:0:0:0:0/42
  • 240c:c0a8:3540:0:0:0:0:0/42
  • 240c:c0a8:3580:0:0:0:0:0/42
  • 240c:c0a8:35c0:0:0:0:0:0/42
  • 240c:c0a8:3600:0:0:0:0:0/42
  • 240c:c0a8:3640:0:0:0:0:0/42
  • 240c:c0a8:3680:0:0:0:0:0/42
  • 240c:c0a8:36c0:0:0:0:0:0/42
  • 240c:c0a8:3700:0:0:0:0:0/42
  • 240c:c0a8:3740:0:0:0:0:0/42
  • 240c:c0a8:3780:0:0:0:0:0/42
  • 240c:c0a8:37c0:0:0:0:0:0/42
  • 240c:c0a8:3800:0:0:0:0:0/42
  • 240c:c0a8:3840:0:0:0:0:0/42
  • 240c:c0a8:3880:0:0:0:0:0/42
  • 240c:c0a8:38c0:0:0:0:0:0/42
  • 240c:c0a8:3900:0:0:0:0:0/42
  • 240c:c0a8:3940:0:0:0:0:0/42
  • 240c:c0a8:3980:0:0:0:0:0/42
  • 240c:c0a8:39c0:0:0:0:0:0/42
  • 240c:c0a8:3a00:0:0:0:0:0/42
  • 240c:c0a8:3a40:0:0:0:0:0/42
  • 240c:c0a8:3a80:0:0:0:0:0/42
  • 240c:c0a8:3ac0:0:0:0:0:0/42
  • 240c:c0a8:3b00:0:0:0:0:0/42
  • 240c:c0a8:3b40:0:0:0:0:0/42
  • 240c:c0a8:3b80:0:0:0:0:0/42
  • 240c:c0a8:3bc0:0:0:0:0:0/42
  • 240c:c0a8:3c00:0:0:0:0:0/42
  • 240c:c0a8:3c40:0:0:0:0:0/42
  • 240c:c0a8:3c80:0:0:0:0:0/42
  • 240c:c0a8:3cc0:0:0:0:0:0/42
  • 240c:c0a8:3d00:0:0:0:0:0/42
  • 240c:c0a8:3d40:0:0:0:0:0/42
  • 240c:c0a8:3d80:0:0:0:0:0/42
  • 240c:c0a8:3dc0:0:0:0:0:0/42
  • 240c:c0a8:3e00:0:0:0:0:0/42
  • 240c:c0a8:3e40:0:0:0:0:0/42
  • 240c:c0a8:3e80:0:0:0:0:0/42
  • 240c:c0a8:3ec0:0:0:0:0:0/42
  • 240c:c0a8:3f00:0:0:0:0:0/42
  • 240c:c0a8:3f40:0:0:0:0:0/42
  • 240c:c0a8:3f80:0:0:0:0:0/42
  • 240c:c0a8:3fc0:0:0:0:0:0/42

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