Summary
| Country |
 China
|
| Domain | cernet.net |
| Size | 256 |
| IP Range |
222.196.141.0 – 222.196.141.255
Convert CIDR to IP range
|
| Registry | APNIC |
| Network Name | CDR-CERNET |
Whois
inetnum: 222.196.0.0 - 222.198.255.255
netname: CDR-CERNET
descr: China Education and Research Network
descr: Chengdu Regional Network
country: CN
admin-c: CER-AP
tech-c: CER-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
remarks: origin AS4538
remarks: confederation
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: 2020-09-03T09:16:04Z
source: APNIC
irt: IRT-CERNET-AP
address: Network Center,
address: FIT-3-220, 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: [email protected] was validated on 2026-09-10
mnt-by: MAINT-CERNET-AP
last-modified: 2026-09-10T07:51:56Z
source: APNIC
role: ABUSE CERNETAP
country: ZZ
address: Network Center,
address: FIT-3-220, Tsinghua Univ
address: Beijing 100084, China
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 2026-09-10
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-09-10T07:52:32Z
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
route: 222.196.0.0/15
descr: CERNET
origin: AS4538
mnt-by: MAINT-CERNET-AP
last-modified: 2026-06-17T08:12:15Z
source: APNICCIDR IP address subranges within 222.196.141.0/24 subnet
- 222.196.141.0
- 222.196.141.1
- 222.196.141.2
- 222.196.141.3
- 222.196.141.4
- 222.196.141.5
- 222.196.141.6
- 222.196.141.7
- 222.196.141.8
- 222.196.141.9
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- 222.196.141.11
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- 222.196.141.31
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- 222.196.141.58
- 222.196.141.59
- 222.196.141.60
- 222.196.141.61
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- 222.196.141.65
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- 222.196.141.80
- 222.196.141.81
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- 222.196.141.84
- 222.196.141.85
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- 222.196.141.88
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- 222.196.141.90
- 222.196.141.91
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- 222.196.141.141
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- 222.196.141.166
- 222.196.141.167
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- 222.196.141.169
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- 222.196.141.171
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- 222.196.141.175
- 222.196.141.176
- 222.196.141.177
- 222.196.141.178
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- 222.196.141.190
- 222.196.141.191
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- 222.196.141.194
- 222.196.141.195
- 222.196.141.196
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- 222.196.141.249
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- 222.196.141.251
- 222.196.141.252
- 222.196.141.253
- 222.196.141.254
- 222.196.141.255