122.204.0.0/19

Name: 122.204.0.0/19 IP Range Details - BrowserScan
Availability: InStock
Rating: 9.8 (15395 reviews)

China · AS4538

Summary

Country

China

Domain

cernet.edu.cn

ASN

AS4538

Parent Range

122.204.0.0/14

Registry

APNIC

ID

WHR-CERNET

WHOIS info

inetnum:        122.204.0.0 - 122.207.255.255
netname:        WHR-CERNET
descr:          China Education and Research Network
descr:          Wuhan 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:  2020-09-03T09:16:23Z
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

route:          122.204.0.0/15
descr:          CERNET
origin:         AS4538
mnt-by:         MAINT-CERNET-AP
last-modified:  2009-01-05T03:10:57Z
source:         APNIC

Sub-IP segments included in this IP segment

122.204.0.0/27
122.204.0.32/27
122.204.0.64/27
122.204.0.96/27
122.204.0.128/27
122.204.0.160/27
122.204.0.192/27
122.204.0.224/27
122.204.1.0/27
122.204.1.32/27
122.204.1.64/27
122.204.1.96/27
122.204.1.128/27
122.204.1.160/27
122.204.1.192/27
122.204.1.224/27
122.204.2.0/27
122.204.2.32/27
122.204.2.64/27
122.204.2.96/27
122.204.2.128/27
122.204.2.160/27
122.204.2.192/27
122.204.2.224/27
122.204.3.0/27
122.204.3.32/27
122.204.3.64/27
122.204.3.96/27
122.204.3.128/27
122.204.3.160/27
122.204.3.192/27
122.204.3.224/27
122.204.4.0/27
122.204.4.32/27
122.204.4.64/27
122.204.4.96/27
122.204.4.128/27
122.204.4.160/27
122.204.4.192/27
122.204.4.224/27
122.204.5.0/27
122.204.5.32/27
122.204.5.64/27
122.204.5.96/27
122.204.5.128/27
122.204.5.160/27
122.204.5.192/27
122.204.5.224/27
122.204.6.0/27
122.204.6.32/27
122.204.6.64/27
122.204.6.96/27
122.204.6.128/27
122.204.6.160/27
122.204.6.192/27
122.204.6.224/27
122.204.7.0/27
122.204.7.32/27
122.204.7.64/27
122.204.7.96/27
122.204.7.128/27
122.204.7.160/27
122.204.7.192/27
122.204.7.224/27
122.204.8.0/27
122.204.8.32/27
122.204.8.64/27
122.204.8.96/27
122.204.8.128/27
122.204.8.160/27
122.204.8.192/27
122.204.8.224/27
122.204.9.0/27
122.204.9.32/27
122.204.9.64/27
122.204.9.96/27
122.204.9.128/27
122.204.9.160/27
122.204.9.192/27
122.204.9.224/27
122.204.10.0/27
122.204.10.32/27
122.204.10.64/27
122.204.10.96/27
122.204.10.128/27
122.204.10.160/27
122.204.10.192/27
122.204.10.224/27
122.204.11.0/27
122.204.11.32/27
122.204.11.64/27
122.204.11.96/27
122.204.11.128/27
122.204.11.160/27
122.204.11.192/27
122.204.11.224/27
122.204.12.0/27
122.204.12.32/27
122.204.12.64/27
122.204.12.96/27
122.204.12.128/27
122.204.12.160/27
122.204.12.192/27
122.204.12.224/27
122.204.13.0/27
122.204.13.32/27
122.204.13.64/27
122.204.13.96/27
122.204.13.128/27
122.204.13.160/27
122.204.13.192/27
122.204.13.224/27
122.204.14.0/27
122.204.14.32/27
122.204.14.64/27
122.204.14.96/27
122.204.14.128/27
122.204.14.160/27
122.204.14.192/27
122.204.14.224/27
122.204.15.0/27
122.204.15.32/27
122.204.15.64/27
122.204.15.96/27
122.204.15.128/27
122.204.15.160/27
122.204.15.192/27
122.204.15.224/27
122.204.16.0/27
122.204.16.32/27
122.204.16.64/27
122.204.16.96/27
122.204.16.128/27
122.204.16.160/27
122.204.16.192/27
122.204.16.224/27
122.204.17.0/27
122.204.17.32/27
122.204.17.64/27
122.204.17.96/27
122.204.17.128/27
122.204.17.160/27
122.204.17.192/27
122.204.17.224/27
122.204.18.0/27
122.204.18.32/27
122.204.18.64/27
122.204.18.96/27
122.204.18.128/27
122.204.18.160/27
122.204.18.192/27
122.204.18.224/27
122.204.19.0/27
122.204.19.32/27
122.204.19.64/27
122.204.19.96/27
122.204.19.128/27
122.204.19.160/27
122.204.19.192/27
122.204.19.224/27
122.204.20.0/27
122.204.20.32/27
122.204.20.64/27
122.204.20.96/27
122.204.20.128/27
122.204.20.160/27
122.204.20.192/27
122.204.20.224/27
122.204.21.0/27
122.204.21.32/27
122.204.21.64/27
122.204.21.96/27
122.204.21.128/27
122.204.21.160/27
122.204.21.192/27
122.204.21.224/27
122.204.22.0/27
122.204.22.32/27
122.204.22.64/27
122.204.22.96/27
122.204.22.128/27
122.204.22.160/27
122.204.22.192/27
122.204.22.224/27
122.204.23.0/27
122.204.23.32/27
122.204.23.64/27
122.204.23.96/27
122.204.23.128/27
122.204.23.160/27
122.204.23.192/27
122.204.23.224/27
122.204.24.0/27
122.204.24.32/27
122.204.24.64/27
122.204.24.96/27
122.204.24.128/27
122.204.24.160/27
122.204.24.192/27
122.204.24.224/27
122.204.25.0/27
122.204.25.32/27
122.204.25.64/27
122.204.25.96/27
122.204.25.128/27
122.204.25.160/27
122.204.25.192/27
122.204.25.224/27
122.204.26.0/27
122.204.26.32/27
122.204.26.64/27
122.204.26.96/27
122.204.26.128/27
122.204.26.160/27
122.204.26.192/27
122.204.26.224/27
122.204.27.0/27
122.204.27.32/27
122.204.27.64/27
122.204.27.96/27
122.204.27.128/27
122.204.27.160/27
122.204.27.192/27
122.204.27.224/27
122.204.28.0/27
122.204.28.32/27
122.204.28.64/27
122.204.28.96/27
122.204.28.128/27
122.204.28.160/27
122.204.28.192/27
122.204.28.224/27
122.204.29.0/27
122.204.29.32/27
122.204.29.64/27
122.204.29.96/27
122.204.29.128/27
122.204.29.160/27
122.204.29.192/27
122.204.29.224/27
122.204.30.0/27
122.204.30.32/27
122.204.30.64/27
122.204.30.96/27
122.204.30.128/27
122.204.30.160/27
122.204.30.192/27
122.204.30.224/27
122.204.31.0/27
122.204.31.32/27
122.204.31.64/27
122.204.31.96/27
122.204.31.128/27
122.204.31.160/27
122.204.31.192/27