BrowserScan
Join now
Home>222.28.0.0/14 IP Range Details

IP range details

222.28.0.0/14

China · AS4538

Summary

Country

China

Domain

cernet.edu.cn

ASN

Registry

APNIC

ID

BJR-CERNET

Hosted Domains

IPDomainDomain on this IP
222.30.45.190nankai.edu.cn5
222.30.158.14ysu.edu.cn2
222.29.1.187litao123.site1
222.28.79.156ispectra.cn1

WHOIS info

inetnum:        222.28.0.0 - 222.31.255.255
netname:        BJR-CERNET
descr:          China Education and Research Network
descr:          Beijing Regional Network
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
remarks:        origin AS4538
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:23Z
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:         abuse@cernet.edu.cn
abuse-mailbox:  abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        http://www.ccert.edu.cn
remarks:        abuse@cernet.edu.cn was validated on 2025-08-15
mnt-by:         MAINT-CERNET-AP
last-modified:  2025-09-04T00:59:41Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
e-mail:         abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        abuse@cernet.edu.cn was validated on 2025-08-15
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-15T09:38:28Z
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:         helpdesk@cernet.edu.cn
remarks:        abuse@cernet.edu.cn
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

Sub-IP segments included in this IP segment

  • 222.28.0.0/22
  • 222.28.4.0/22
  • 222.28.8.0/22
  • 222.28.12.0/22
  • 222.28.16.0/22
  • 222.28.20.0/22
  • 222.28.24.0/22
  • 222.28.28.0/22
  • 222.28.32.0/22
  • 222.28.36.0/22
  • 222.28.40.0/22
  • 222.28.44.0/22
  • 222.28.48.0/22
  • 222.28.52.0/22
  • 222.28.56.0/22
  • 222.28.60.0/22
  • 222.28.64.0/22
  • 222.28.68.0/22
  • 222.28.72.0/22
  • 222.28.76.0/22
  • 222.28.80.0/22
  • 222.28.84.0/22
  • 222.28.88.0/22
  • 222.28.92.0/22
  • 222.28.96.0/22
  • 222.28.100.0/22
  • 222.28.104.0/22
  • 222.28.108.0/22
  • 222.28.112.0/22
  • 222.28.116.0/22
  • 222.28.120.0/22
  • 222.28.124.0/22
  • 222.28.128.0/22
  • 222.28.132.0/22
  • 222.28.136.0/22
  • 222.28.140.0/22
  • 222.28.144.0/22
  • 222.28.148.0/22
  • 222.28.152.0/22
  • 222.28.156.0/22
  • 222.28.160.0/22
  • 222.28.164.0/22
  • 222.28.168.0/22
  • 222.28.172.0/22
  • 222.28.176.0/22
  • 222.28.180.0/22
  • 222.28.184.0/22
  • 222.28.188.0/22
  • 222.28.192.0/22
  • 222.28.196.0/22
  • 222.28.200.0/22
  • 222.28.204.0/22
  • 222.28.208.0/22
  • 222.28.212.0/22
  • 222.28.216.0/22
  • 222.28.220.0/22
  • 222.28.224.0/22
  • 222.28.228.0/22
  • 222.28.232.0/22
  • 222.28.236.0/22
  • 222.28.240.0/22
  • 222.28.244.0/22
  • 222.28.248.0/22
  • 222.28.252.0/22
  • 222.29.0.0/22
  • 222.29.4.0/22
  • 222.29.8.0/22
  • 222.29.12.0/22
  • 222.29.16.0/22
  • 222.29.20.0/22
  • 222.29.24.0/22
  • 222.29.28.0/22
  • 222.29.32.0/22
  • 222.29.36.0/22
  • 222.29.40.0/22
  • 222.29.44.0/22
  • 222.29.48.0/22
  • 222.29.52.0/22
  • 222.29.56.0/22
  • 222.29.60.0/22
  • 222.29.64.0/22
  • 222.29.68.0/22
  • 222.29.72.0/22
  • 222.29.76.0/22
  • 222.29.80.0/22
  • 222.29.84.0/22
  • 222.29.88.0/22
  • 222.29.92.0/22
  • 222.29.96.0/22
  • 222.29.100.0/22
  • 222.29.104.0/22
  • 222.29.108.0/22
  • 222.29.112.0/22
  • 222.29.116.0/22
  • 222.29.120.0/22
  • 222.29.124.0/22
  • 222.29.128.0/22
  • 222.29.132.0/22
  • 222.29.136.0/22
  • 222.29.140.0/22
  • 222.29.144.0/22
  • 222.29.148.0/22
  • 222.29.152.0/22
  • 222.29.156.0/22
  • 222.29.160.0/22
  • 222.29.164.0/22
  • 222.29.168.0/22
  • 222.29.172.0/22
  • 222.29.176.0/22
  • 222.29.180.0/22
  • 222.29.184.0/22
  • 222.29.188.0/22
  • 222.29.192.0/22
  • 222.29.196.0/22
  • 222.29.200.0/22
  • 222.29.204.0/22
  • 222.29.208.0/22
  • 222.29.212.0/22
  • 222.29.216.0/22
  • 222.29.220.0/22
  • 222.29.224.0/22
  • 222.29.228.0/22
  • 222.29.232.0/22
  • 222.29.236.0/22
  • 222.29.240.0/22
  • 222.29.244.0/22
  • 222.29.248.0/22
  • 222.29.252.0/22
  • 222.30.0.0/22
  • 222.30.4.0/22
  • 222.30.8.0/22
  • 222.30.12.0/22
  • 222.30.16.0/22
  • 222.30.20.0/22
  • 222.30.24.0/22
  • 222.30.28.0/22
  • 222.30.32.0/22
  • 222.30.36.0/22
  • 222.30.40.0/22
  • 222.30.44.0/22
  • 222.30.48.0/22
  • 222.30.52.0/22
  • 222.30.56.0/22
  • 222.30.60.0/22
  • 222.30.64.0/22
  • 222.30.68.0/22
  • 222.30.72.0/22
  • 222.30.76.0/22
  • 222.30.80.0/22
  • 222.30.84.0/22
  • 222.30.88.0/22
  • 222.30.92.0/22
  • 222.30.96.0/22
  • 222.30.100.0/22
  • 222.30.104.0/22
  • 222.30.108.0/22
  • 222.30.112.0/22
  • 222.30.116.0/22
  • 222.30.120.0/22
  • 222.30.124.0/22
  • 222.30.128.0/22
  • 222.30.132.0/22
  • 222.30.136.0/22
  • 222.30.140.0/22
  • 222.30.144.0/22
  • 222.30.148.0/22
  • 222.30.152.0/22
  • 222.30.156.0/22
  • 222.30.160.0/22
  • 222.30.164.0/22
  • 222.30.168.0/22
  • 222.30.172.0/22
  • 222.30.176.0/22
  • 222.30.180.0/22
  • 222.30.184.0/22
  • 222.30.188.0/22
  • 222.30.192.0/22
  • 222.30.196.0/22
  • 222.30.200.0/22
  • 222.30.204.0/22
  • 222.30.208.0/22
  • 222.30.212.0/22
  • 222.30.216.0/22
  • 222.30.220.0/22
  • 222.30.224.0/22
  • 222.30.228.0/22
  • 222.30.232.0/22
  • 222.30.236.0/22
  • 222.30.240.0/22
  • 222.30.244.0/22
  • 222.30.248.0/22
  • 222.30.252.0/22
  • 222.31.0.0/22
  • 222.31.4.0/22
  • 222.31.8.0/22
  • 222.31.12.0/22
  • 222.31.16.0/22
  • 222.31.20.0/22
  • 222.31.24.0/22
  • 222.31.28.0/22
  • 222.31.32.0/22
  • 222.31.36.0/22
  • 222.31.40.0/22
  • 222.31.44.0/22
  • 222.31.48.0/22
  • 222.31.52.0/22
  • 222.31.56.0/22
  • 222.31.60.0/22
  • 222.31.64.0/22
  • 222.31.68.0/22
  • 222.31.72.0/22
  • 222.31.76.0/22
  • 222.31.80.0/22
  • 222.31.84.0/22
  • 222.31.88.0/22
  • 222.31.92.0/22
  • 222.31.96.0/22
  • 222.31.100.0/22
  • 222.31.104.0/22
  • 222.31.108.0/22
  • 222.31.112.0/22
  • 222.31.116.0/22
  • 222.31.120.0/22
  • 222.31.124.0/22
  • 222.31.128.0/22
  • 222.31.132.0/22
  • 222.31.136.0/22
  • 222.31.140.0/22
  • 222.31.144.0/22
  • 222.31.148.0/22
  • 222.31.152.0/22
  • 222.31.156.0/22
  • 222.31.160.0/22
  • 222.31.164.0/22
  • 222.31.168.0/22
  • 222.31.172.0/22
  • 222.31.176.0/22
  • 222.31.180.0/22
  • 222.31.184.0/22
  • 222.31.188.0/22
  • 222.31.192.0/22
  • 222.31.196.0/22
  • 222.31.200.0/22
  • 222.31.204.0/22
  • 222.31.208.0/22
  • 222.31.212.0/22
  • 222.31.216.0/22
  • 222.31.220.0/22
  • 222.31.224.0/22
  • 222.31.228.0/22
  • 222.31.232.0/22
  • 222.31.236.0/22
  • 222.31.240.0/22
  • 222.31.244.0/22
  • 222.31.248.0/22