202.113.0.0/16

AS4538 - ERX-CERNET-BKB - China Education and Research Network Center, CN

China

BJR-CERNET - China Education and Research Network (CERNET)

Summary

NetName
BJR-CERNET
OrgName
China Education and Research Network (CERNET)
CIDR
RIR

APNIC

Country / Region

Status

ALLOCATED PORTABLE

Abuse

abuse@cernet.edu.cn

Contact

abuse@cernet.edu.cn

helpdesk@cernet.edu.cn

RegDate

Updated

2020-05-28T02:35:51Z

Whois

inetnum:        202.112.0.0 - 202.113.255.255
netname:        BJR-CERNET
descr:          China Education and Research Network
descr:          Beijing Regional Network
country:        CN
org:            ORG-CEAR1-AP
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:  2020-05-28T02:35:51Z
source:         APNIC

organisation:   ORG-CEAR1-AP
org-name:       China Education and Research Network (CERNET)
country:        CN
address:        FIT 3-220,
address:        Tsinghua University
phone:          +86-10-62785983
fax-no:         +86-10-62785933
e-mail:         hostmaster@cernic.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2018-09-13T12:56:34Z
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 is invalid
mnt-by:         MAINT-CERNET-AP
last-modified:  2023-12-13T13:07:11Z
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

Graph

CIDR

202.113.0.0/24 202.113.1.0/24 202.113.2.0/24 202.113.3.0/24
202.113.5.0/24 202.113.6.0/24 202.113.7.0/24 202.113.8.0/24
202.113.10.0/24 202.113.11.0/24 202.113.12.0/24 202.113.13.0/24
202.113.15.0/24 202.113.16.0/24 202.113.17.0/24 202.113.18.0/24
202.113.20.0/24 202.113.21.0/24 202.113.22.0/24 202.113.23.0/24
202.113.25.0/24 202.113.26.0/24 202.113.27.0/24 202.113.28.0/24
202.113.30.0/24 202.113.31.0/24 202.113.32.0/24 202.113.33.0/24
202.113.35.0/24 202.113.36.0/24 202.113.37.0/24 202.113.38.0/24
202.113.40.0/24 202.113.41.0/24 202.113.42.0/24 202.113.43.0/24
202.113.45.0/24 202.113.46.0/24 202.113.47.0/24 202.113.48.0/24
202.113.50.0/24 202.113.51.0/24 202.113.52.0/24 202.113.53.0/24
202.113.55.0/24 202.113.56.0/24 202.113.57.0/24 202.113.58.0/24
202.113.60.0/24 202.113.61.0/24 202.113.62.0/24 202.113.63.0/24
202.113.65.0/24 202.113.66.0/24 202.113.67.0/24 202.113.68.0/24
202.113.70.0/24 202.113.71.0/24 202.113.72.0/24 202.113.73.0/24
202.113.75.0/24 202.113.76.0/24 202.113.77.0/24 202.113.78.0/24
202.113.80.0/24 202.113.81.0/24 202.113.82.0/24 202.113.83.0/24
202.113.85.0/24 202.113.86.0/24 202.113.87.0/24 202.113.88.0/24
202.113.90.0/24 202.113.91.0/24 202.113.92.0/24 202.113.93.0/24
202.113.95.0/24 202.113.96.0/24 202.113.97.0/24 202.113.98.0/24
202.113.100.0/24 202.113.101.0/24 202.113.102.0/24 202.113.103.0/24
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202.113.110.0/24 202.113.111.0/24 202.113.112.0/24 202.113.113.0/24
202.113.115.0/24 202.113.116.0/24 202.113.117.0/24 202.113.118.0/24
202.113.120.0/24 202.113.121.0/24 202.113.122.0/24 202.113.123.0/24
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202.113.155.0/24 202.113.156.0/24 202.113.157.0/24 202.113.158.0/24
202.113.160.0/24 202.113.161.0/24 202.113.162.0/24 202.113.163.0/24
202.113.165.0/24 202.113.166.0/24 202.113.167.0/24 202.113.168.0/24
202.113.170.0/24 202.113.171.0/24 202.113.172.0/24 202.113.173.0/24
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202.113.185.0/24 202.113.186.0/24 202.113.187.0/24 202.113.188.0/24
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202.113.255.0/24