Summary

NetName
CSTNET-CN
OrgName
CNIC-CAS
CIDR
RIR

APNIC

Country / Region

Status

ALLOCATED PORTABLE

Abuse

supervise@cnic.cn

Contact

supervise@cnic.cn

RegDate

Updated

2023-10-12T05:17:25Z

Routing

AS Desc Country / Region IPv4 NUMs IPv6 NUMs

Whois

inetnum:        49.210.0.0 - 49.211.255.255
netname:        CSTNET-CN
descr:          Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
country:        CN
org:            ORG-CA107-AP
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
abuse-c:        AC2741-AP
status:         ALLOCATED PORTABLE
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-CSTNET-CN
mnt-routes:     MAINT-CSTNET-CN
mnt-irt:        IRT-CSTNET-CN
last-modified:  2023-10-12T05:17:25Z
source:         APNIC

organisation:   ORG-CA107-AP
org-name:       CNIC-CAS
org-type:       LIR
country:        CN
address:        2 Dongsheng South Road, Haidian District
phone:          +86.10.58812266
e-mail:         support@cnic.cn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:50Z
source:         APNIC

irt:            IRT-CSTNET-CN
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
e-mail:         supervise@cnic.cn
abuse-mailbox:  supervise@cnic.cn
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
auth:           # Filtered
remarks:        supervise@cnic.cn is invalid
mnt-by:         MAINT-CNICOCAOS-CN
last-modified:  2024-04-17T13:07:02Z
source:         APNIC

role:           Computer Network Information Center of Chinese Academy of Sciences administrator
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
country:        CN
phone:          +86.10.58812266
e-mail:         supervise@cnic.cn
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
nic-hdl:        CNIC1-AP
mnt-by:         MAINT-CNICOCAOS-CN
last-modified:  2022-05-12T07:31:01Z
source:         APNIC

Graph

CIDR

49.210.0.0/24 49.210.1.0/24 49.210.2.0/24 49.210.3.0/24
49.210.5.0/24 49.210.6.0/24 49.210.7.0/24 49.210.8.0/24
49.210.10.0/24 49.210.11.0/24 49.210.12.0/24 49.210.13.0/24
49.210.15.0/24 49.210.16.0/24 49.210.17.0/24 49.210.18.0/24
49.210.20.0/24 49.210.21.0/24 49.210.22.0/24 49.210.23.0/24
49.210.25.0/24 49.210.26.0/24 49.210.27.0/24 49.210.28.0/24
49.210.30.0/24 49.210.31.0/24 49.210.32.0/24 49.210.33.0/24
49.210.35.0/24 49.210.36.0/24 49.210.37.0/24 49.210.38.0/24
49.210.40.0/24 49.210.41.0/24 49.210.42.0/24 49.210.43.0/24
49.210.45.0/24 49.210.46.0/24 49.210.47.0/24 49.210.48.0/24
49.210.50.0/24 49.210.51.0/24 49.210.52.0/24 49.210.53.0/24
49.210.55.0/24 49.210.56.0/24 49.210.57.0/24 49.210.58.0/24
49.210.60.0/24 49.210.61.0/24 49.210.62.0/24 49.210.63.0/24
49.210.65.0/24 49.210.66.0/24 49.210.67.0/24 49.210.68.0/24
49.210.70.0/24 49.210.71.0/24 49.210.72.0/24 49.210.73.0/24
49.210.75.0/24 49.210.76.0/24 49.210.77.0/24 49.210.78.0/24
49.210.80.0/24 49.210.81.0/24 49.210.82.0/24 49.210.83.0/24
49.210.85.0/24 49.210.86.0/24 49.210.87.0/24 49.210.88.0/24
49.210.90.0/24 49.210.91.0/24 49.210.92.0/24 49.210.93.0/24
49.210.95.0/24 49.210.96.0/24 49.210.97.0/24 49.210.98.0/24
49.210.100.0/24 49.210.101.0/24 49.210.102.0/24 49.210.103.0/24
49.210.105.0/24 49.210.106.0/24 49.210.107.0/24 49.210.108.0/24
49.210.110.0/24 49.210.111.0/24 49.210.112.0/24 49.210.113.0/24
49.210.115.0/24 49.210.116.0/24 49.210.117.0/24 49.210.118.0/24
49.210.120.0/24 49.210.121.0/24 49.210.122.0/24 49.210.123.0/24
49.210.125.0/24 49.210.126.0/24 49.210.127.0/24 49.210.128.0/24
49.210.130.0/24 49.210.131.0/24 49.210.132.0/24 49.210.133.0/24
49.210.135.0/24 49.210.136.0/24 49.210.137.0/24 49.210.138.0/24
49.210.140.0/24 49.210.141.0/24 49.210.142.0/24 49.210.143.0/24
49.210.145.0/24 49.210.146.0/24 49.210.147.0/24 49.210.148.0/24
49.210.150.0/24 49.210.151.0/24 49.210.152.0/24 49.210.153.0/24
49.210.155.0/24 49.210.156.0/24 49.210.157.0/24 49.210.158.0/24
49.210.160.0/24 49.210.161.0/24 49.210.162.0/24 49.210.163.0/24
49.210.165.0/24 49.210.166.0/24 49.210.167.0/24 49.210.168.0/24
49.210.170.0/24 49.210.171.0/24 49.210.172.0/24 49.210.173.0/24
49.210.175.0/24 49.210.176.0/24 49.210.177.0/24 49.210.178.0/24
49.210.180.0/24 49.210.181.0/24 49.210.182.0/24 49.210.183.0/24
49.210.185.0/24 49.210.186.0/24 49.210.187.0/24 49.210.188.0/24
49.210.190.0/24 49.210.191.0/24 49.210.192.0/24 49.210.193.0/24
49.210.195.0/24 49.210.196.0/24 49.210.197.0/24 49.210.198.0/24
49.210.200.0/24 49.210.201.0/24 49.210.202.0/24 49.210.203.0/24
49.210.205.0/24 49.210.206.0/24 49.210.207.0/24 49.210.208.0/24
49.210.210.0/24 49.210.211.0/24 49.210.212.0/24 49.210.213.0/24
49.210.215.0/24 49.210.216.0/24 49.210.217.0/24 49.210.218.0/24
49.210.220.0/24 49.210.221.0/24 49.210.222.0/24 49.210.223.0/24
49.210.225.0/24 49.210.226.0/24 49.210.227.0/24 49.210.228.0/24
49.210.230.0/24 49.210.231.0/24 49.210.232.0/24 49.210.233.0/24
49.210.235.0/24 49.210.236.0/24 49.210.237.0/24 49.210.238.0/24
49.210.240.0/24 49.210.241.0/24 49.210.242.0/24 49.210.243.0/24
49.210.245.0/24 49.210.246.0/24 49.210.247.0/24 49.210.248.0/24
49.210.250.0/24 49.210.251.0/24 49.210.252.0/24 49.210.253.0/24
49.210.255.0/24