IP subnet details

219.216.0.0/13

AS4538  — China Education And Research Network Center

Summary

Country
CN China
Domain cernet.net
Size 524,288
Registry APNIC
Network Name CERNET-CN

Whois

inetnum: 219.0.0.0 - 219.255.255.255
netname: APNIC-AP
descr: Asia Pacific Network Information Centre
descr: Regional Internet Registry for the Asia-Pacific Region
descr: 6 Cordelia Street
descr: PO Box 3646
descr: South Brisbane, QLD 4101
descr: Australia
country: AU
org: ORG-APNI3-AP
admin-c: HM20-AP
tech-c: NO4-AP
abuse-c: AA1452-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
mnt-irt: IRT-APNIC-AP
last-modified: 2023-09-05T01:53:11Z
source: APNIC

irt: IRT-APNIC-AP
address: Brisbane, Australia
e-mail: helpdesk@apnic.net
abuse-mailbox: helpdesk@apnic.net
admin-c: HM20-AP
tech-c: NO4-AP
remarks: APNIC is a Regional Internet Registry.
remarks: We do not operate the referring network and
remarks: are unable to investigate complaints of network abuse.
remarks: For information about IRT, see www.apnic.net/irt
remarks: helpdesk@apnic.net was validated on 2020-02-03
auth: # Filtered
mnt-by: APNIC-HM
last-modified: 2025-11-18T00:26:21Z
source: APNIC

organisation: ORG-APNI3-AP
org-name: Asia Pacific Network Information Center, Pty. Ltd.
org-type: RIR
country: AU
address: Level 1 - 33 Park Road
e-mail: helpdesk@apnic.net
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T13:05:31Z
source: APNIC

role: ABUSE APNICAP
country: ZZ
address: Brisbane, Australia
phone: +000000000
e-mail: helpdesk@apnic.net
admin-c: HM20-AP
tech-c: NO4-AP
nic-hdl: AA1452-AP
remarks: Generated from irt object IRT-APNIC-AP
remarks: helpdesk@apnic.net was validated on 2020-02-03
abuse-mailbox: helpdesk@apnic.net
mnt-by: APNIC-ABUSE
last-modified: 2025-11-28T01:00:58Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

person: APNIC Network Operations
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: netops@apnic.net
nic-hdl: NO4-AP
remarks: Administrator for APNIC Network Operations
notify: helpdesk@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2023-11-29T22:50:07Z
source: APNIC

CIDR IP address subranges within 219.216.0.0/13 subnet

  • 219.216.0.0/21
  • 219.216.8.0/21
  • 219.216.16.0/21
  • 219.216.24.0/21
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  • 219.217.0.0/21
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  • 219.219.144.0/21
  • 219.219.152.0/21
  • 219.219.160.0/21
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  • 219.220.184.0/21
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  • 219.222.0.0/21
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  • 219.222.152.0/21
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  • 219.222.184.0/21
  • 219.222.192.0/21
  • 219.222.200.0/21
  • 219.222.208.0/21
  • 219.222.216.0/21
  • 219.222.224.0/21
  • 219.222.232.0/21
  • 219.222.240.0/21
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  • 219.223.0.0/21
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  • 219.223.80.0/21
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  • 219.223.96.0/21
  • 219.223.104.0/21
  • 219.223.112.0/21
  • 219.223.120.0/21
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  • 219.223.192.0/21
  • 219.223.200.0/21
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  • 219.223.216.0/21
  • 219.223.224.0/21
  • 219.223.232.0/21
  • 219.223.240.0/21
  • 219.223.248.0/21

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