222.20.0.0/17

AS4548 - AG - Access Global Information Services, US

United States

WHR-CERNET - China Education and Research Network

Summary

NetName
WHR-CERNET
OrgName
China Education and Research Network
CIDR

222.20.0.0/17

RIR

APNIC

Country

Status

ALLOCATED PORTABLE

Abuse

[email protected]

Contact

[email protected]

[email protected]

RegDate

Updated

2020-09-03T09:16:27Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17176832 17918707171328

Whois

inetnum:        222.20.0.0 - 222.22.255.255
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
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:27Z
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] is invalid
mnt-by:         MAINT-CERNET-AP
last-modified:  2024-07-03T13:05:44Z
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

CIDR

222.20.0.0/24 222.20.1.0/24 222.20.2.0/24 222.20.3.0/24
222.20.5.0/24 222.20.6.0/24 222.20.7.0/24 222.20.8.0/24
222.20.10.0/24 222.20.11.0/24 222.20.12.0/24 222.20.13.0/24
222.20.15.0/24 222.20.16.0/24 222.20.17.0/24 222.20.18.0/24
222.20.20.0/24 222.20.21.0/24 222.20.22.0/24 222.20.23.0/24
222.20.25.0/24 222.20.26.0/24 222.20.27.0/24 222.20.28.0/24
222.20.30.0/24 222.20.31.0/24 222.20.32.0/24 222.20.33.0/24
222.20.35.0/24 222.20.36.0/24 222.20.37.0/24 222.20.38.0/24
222.20.40.0/24 222.20.41.0/24 222.20.42.0/24 222.20.43.0/24
222.20.45.0/24 222.20.46.0/24 222.20.47.0/24 222.20.48.0/24
222.20.50.0/24 222.20.51.0/24 222.20.52.0/24 222.20.53.0/24
222.20.55.0/24 222.20.56.0/24 222.20.57.0/24 222.20.58.0/24
222.20.60.0/24 222.20.61.0/24 222.20.62.0/24 222.20.63.0/24
222.20.65.0/24 222.20.66.0/24 222.20.67.0/24 222.20.68.0/24
222.20.70.0/24 222.20.71.0/24 222.20.72.0/24 222.20.73.0/24
222.20.75.0/24 222.20.76.0/24 222.20.77.0/24 222.20.78.0/24
222.20.80.0/24 222.20.81.0/24 222.20.82.0/24 222.20.83.0/24
222.20.85.0/24 222.20.86.0/24 222.20.87.0/24 222.20.88.0/24
222.20.90.0/24 222.20.91.0/24 222.20.92.0/24 222.20.93.0/24
222.20.95.0/24 222.20.96.0/24 222.20.97.0/24 222.20.98.0/24
222.20.100.0/24 222.20.101.0/24 222.20.102.0/24 222.20.103.0/24
222.20.105.0/24 222.20.106.0/24 222.20.107.0/24 222.20.108.0/24
222.20.110.0/24 222.20.111.0/24 222.20.112.0/24 222.20.113.0/24
222.20.115.0/24 222.20.116.0/24 222.20.117.0/24 222.20.118.0/24
222.20.120.0/24 222.20.121.0/24 222.20.122.0/24 222.20.123.0/24
222.20.125.0/24 222.20.126.0/24 222.20.127.0/24