Summary

Country
CN China
Domain cnic.cn
Size 1,208,925,819,614,629,200,000,000
Registry APNIC
Network Name CSTNET-CN

Whois

inet6num: 2400:dd00::/28
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: 2023-10-09T03:47:49Z
source: APNIC

irt: IRT-CSTNET-CN
address: 2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CNIC1-AP
tech-c: CNIC1-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-12-19
mnt-by: MAINT-CSTNET-CN
last-modified: 2024-12-19T06:26:04Z
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: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:18:50Z
source: APNIC

role: ABUSE CSTNETCN
country: ZZ
address: 2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
phone: +000000000
e-mail: [email protected]
admin-c: CNIC1-AP
tech-c: CNIC1-AP
nic-hdl: AC2741-AP
remarks: Generated from irt object IRT-CSTNET-CN
remarks: [email protected] was validated on 2024-12-19
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-12-19T06:26:26Z
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: [email protected]
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

route6: 2400:dd00::/28
descr: CHINA SCIENCE AND TECHNOLOGY NETWORK
country: CN
origin: AS7497
notify: [email protected]
mnt-by: MAINT-CSTNET-CN
last-modified: 2023-10-06T05:09:27Z
source: APNIC


CIDR IP address subranges within 2400:dd01:1023::/48 subnet

  • 2400:dd01:1023:0:0:0:0:0/56
  • 2400:dd01:1023:100:0:0:0:0/56
  • 2400:dd01:1023:200:0:0:0:0/56
  • 2400:dd01:1023:300:0:0:0:0/56
  • 2400:dd01:1023:400:0:0:0:0/56
  • 2400:dd01:1023:500:0:0:0:0/56
  • 2400:dd01:1023:600:0:0:0:0/56
  • 2400:dd01:1023:700:0:0:0:0/56
  • 2400:dd01:1023:800:0:0:0:0/56
  • 2400:dd01:1023:900:0:0:0:0/56
  • 2400:dd01:1023:a00:0:0:0:0/56
  • 2400:dd01:1023:b00:0:0:0:0/56
  • 2400:dd01:1023:c00:0:0:0:0/56
  • 2400:dd01:1023:d00:0:0:0:0/56
  • 2400:dd01:1023:e00:0:0:0:0/56
  • 2400:dd01:1023:f00:0:0:0:0/56
  • 2400:dd01:1023:1000:0:0:0:0/56
  • 2400:dd01:1023:1100:0:0:0:0/56
  • 2400:dd01:1023:1200:0:0:0:0/56
  • 2400:dd01:1023:1300:0:0:0:0/56
  • 2400:dd01:1023:1400:0:0:0:0/56
  • 2400:dd01:1023:1500:0:0:0:0/56
  • 2400:dd01:1023:1600:0:0:0:0/56
  • 2400:dd01:1023:1700:0:0:0:0/56
  • 2400:dd01:1023:1800:0:0:0:0/56
  • 2400:dd01:1023:1900:0:0:0:0/56
  • 2400:dd01:1023:1a00:0:0:0:0/56
  • 2400:dd01:1023:1b00:0:0:0:0/56
  • 2400:dd01:1023:1c00:0:0:0:0/56
  • 2400:dd01:1023:1d00:0:0:0:0/56
  • 2400:dd01:1023:1e00:0:0:0:0/56
  • 2400:dd01:1023:1f00:0:0:0:0/56
  • 2400:dd01:1023:2000:0:0:0:0/56
  • 2400:dd01:1023:2100:0:0:0:0/56
  • 2400:dd01:1023:2200:0:0:0:0/56
  • 2400:dd01:1023:2300:0:0:0:0/56
  • 2400:dd01:1023:2400:0:0:0:0/56
  • 2400:dd01:1023:2500:0:0:0:0/56
  • 2400:dd01:1023:2600:0:0:0:0/56
  • 2400:dd01:1023:2700:0:0:0:0/56
  • 2400:dd01:1023:2800:0:0:0:0/56
  • 2400:dd01:1023:2900:0:0:0:0/56
  • 2400:dd01:1023:2a00:0:0:0:0/56
  • 2400:dd01:1023:2b00:0:0:0:0/56
  • 2400:dd01:1023:2c00:0:0:0:0/56
  • 2400:dd01:1023:2d00:0:0:0:0/56
  • 2400:dd01:1023:2e00:0:0:0:0/56
  • 2400:dd01:1023:2f00:0:0:0:0/56
  • 2400:dd01:1023:3000:0:0:0:0/56
  • 2400:dd01:1023:3100:0:0:0:0/56
  • 2400:dd01:1023:3200:0:0:0:0/56
  • 2400:dd01:1023:3300:0:0:0:0/56
  • 2400:dd01:1023:3400:0:0:0:0/56
  • 2400:dd01:1023:3500:0:0:0:0/56
  • 2400:dd01:1023:3600:0:0:0:0/56
  • 2400:dd01:1023:3700:0:0:0:0/56
  • 2400:dd01:1023:3800:0:0:0:0/56
  • 2400:dd01:1023:3900:0:0:0:0/56
  • 2400:dd01:1023:3a00:0:0:0:0/56
  • 2400:dd01:1023:3b00:0:0:0:0/56
  • 2400:dd01:1023:3c00:0:0:0:0/56
  • 2400:dd01:1023:3d00:0:0:0:0/56
  • 2400:dd01:1023:3e00:0:0:0:0/56
  • 2400:dd01:1023:3f00:0:0:0:0/56
  • 2400:dd01:1023:4000:0:0:0:0/56
  • 2400:dd01:1023:4100:0:0:0:0/56
  • 2400:dd01:1023:4200:0:0:0:0/56
  • 2400:dd01:1023:4300:0:0:0:0/56
  • 2400:dd01:1023:4400:0:0:0:0/56
  • 2400:dd01:1023:4500:0:0:0:0/56
  • 2400:dd01:1023:4600:0:0:0:0/56
  • 2400:dd01:1023:4700:0:0:0:0/56
  • 2400:dd01:1023:4800:0:0:0:0/56
  • 2400:dd01:1023:4900:0:0:0:0/56
  • 2400:dd01:1023:4a00:0:0:0:0/56
  • 2400:dd01:1023:4b00:0:0:0:0/56
  • 2400:dd01:1023:4c00:0:0:0:0/56
  • 2400:dd01:1023:4d00:0:0:0:0/56
  • 2400:dd01:1023:4e00:0:0:0:0/56
  • 2400:dd01:1023:4f00:0:0:0:0/56
  • 2400:dd01:1023:5000:0:0:0:0/56
  • 2400:dd01:1023:5100:0:0:0:0/56
  • 2400:dd01:1023:5200:0:0:0:0/56
  • 2400:dd01:1023:5300:0:0:0:0/56
  • 2400:dd01:1023:5400:0:0:0:0/56
  • 2400:dd01:1023:5500:0:0:0:0/56
  • 2400:dd01:1023:5600:0:0:0:0/56
  • 2400:dd01:1023:5700:0:0:0:0/56
  • 2400:dd01:1023:5800:0:0:0:0/56
  • 2400:dd01:1023:5900:0:0:0:0/56
  • 2400:dd01:1023:5a00:0:0:0:0/56
  • 2400:dd01:1023:5b00:0:0:0:0/56
  • 2400:dd01:1023:5c00:0:0:0:0/56
  • 2400:dd01:1023:5d00:0:0:0:0/56
  • 2400:dd01:1023:5e00:0:0:0:0/56
  • 2400:dd01:1023:5f00:0:0:0:0/56
  • 2400:dd01:1023:6000:0:0:0:0/56
  • 2400:dd01:1023:6100:0:0:0:0/56
  • 2400:dd01:1023:6200:0:0:0:0/56
  • 2400:dd01:1023:6300:0:0:0:0/56
  • 2400:dd01:1023:6400:0:0:0:0/56
  • 2400:dd01:1023:6500:0:0:0:0/56
  • 2400:dd01:1023:6600:0:0:0:0/56
  • 2400:dd01:1023:6700:0:0:0:0/56
  • 2400:dd01:1023:6800:0:0:0:0/56
  • 2400:dd01:1023:6900:0:0:0:0/56
  • 2400:dd01:1023:6a00:0:0:0:0/56
  • 2400:dd01:1023:6b00:0:0:0:0/56
  • 2400:dd01:1023:6c00:0:0:0:0/56
  • 2400:dd01:1023:6d00:0:0:0:0/56
  • 2400:dd01:1023:6e00:0:0:0:0/56
  • 2400:dd01:1023:6f00:0:0:0:0/56
  • 2400:dd01:1023:7000:0:0:0:0/56
  • 2400:dd01:1023:7100:0:0:0:0/56
  • 2400:dd01:1023:7200:0:0:0:0/56
  • 2400:dd01:1023:7300:0:0:0:0/56
  • 2400:dd01:1023:7400:0:0:0:0/56
  • 2400:dd01:1023:7500:0:0:0:0/56
  • 2400:dd01:1023:7600:0:0:0:0/56
  • 2400:dd01:1023:7700:0:0:0:0/56
  • 2400:dd01:1023:7800:0:0:0:0/56
  • 2400:dd01:1023:7900:0:0:0:0/56
  • 2400:dd01:1023:7a00:0:0:0:0/56
  • 2400:dd01:1023:7b00:0:0:0:0/56
  • 2400:dd01:1023:7c00:0:0:0:0/56
  • 2400:dd01:1023:7d00:0:0:0:0/56
  • 2400:dd01:1023:7e00:0:0:0:0/56
  • 2400:dd01:1023:7f00:0:0:0:0/56
  • 2400:dd01:1023:8000:0:0:0:0/56
  • 2400:dd01:1023:8100:0:0:0:0/56
  • 2400:dd01:1023:8200:0:0:0:0/56
  • 2400:dd01:1023:8300:0:0:0:0/56
  • 2400:dd01:1023:8400:0:0:0:0/56
  • 2400:dd01:1023:8500:0:0:0:0/56
  • 2400:dd01:1023:8600:0:0:0:0/56
  • 2400:dd01:1023:8700:0:0:0:0/56
  • 2400:dd01:1023:8800:0:0:0:0/56
  • 2400:dd01:1023:8900:0:0:0:0/56
  • 2400:dd01:1023:8a00:0:0:0:0/56
  • 2400:dd01:1023:8b00:0:0:0:0/56
  • 2400:dd01:1023:8c00:0:0:0:0/56
  • 2400:dd01:1023:8d00:0:0:0:0/56
  • 2400:dd01:1023:8e00:0:0:0:0/56
  • 2400:dd01:1023:8f00:0:0:0:0/56
  • 2400:dd01:1023:9000:0:0:0:0/56
  • 2400:dd01:1023:9100:0:0:0:0/56
  • 2400:dd01:1023:9200:0:0:0:0/56
  • 2400:dd01:1023:9300:0:0:0:0/56
  • 2400:dd01:1023:9400:0:0:0:0/56
  • 2400:dd01:1023:9500:0:0:0:0/56
  • 2400:dd01:1023:9600:0:0:0:0/56
  • 2400:dd01:1023:9700:0:0:0:0/56
  • 2400:dd01:1023:9800:0:0:0:0/56
  • 2400:dd01:1023:9900:0:0:0:0/56
  • 2400:dd01:1023:9a00:0:0:0:0/56
  • 2400:dd01:1023:9b00:0:0:0:0/56
  • 2400:dd01:1023:9c00:0:0:0:0/56
  • 2400:dd01:1023:9d00:0:0:0:0/56
  • 2400:dd01:1023:9e00:0:0:0:0/56
  • 2400:dd01:1023:9f00:0:0:0:0/56
  • 2400:dd01:1023:a000:0:0:0:0/56
  • 2400:dd01:1023:a100:0:0:0:0/56
  • 2400:dd01:1023:a200:0:0:0:0/56
  • 2400:dd01:1023:a300:0:0:0:0/56
  • 2400:dd01:1023:a400:0:0:0:0/56
  • 2400:dd01:1023:a500:0:0:0:0/56
  • 2400:dd01:1023:a600:0:0:0:0/56
  • 2400:dd01:1023:a700:0:0:0:0/56
  • 2400:dd01:1023:a800:0:0:0:0/56
  • 2400:dd01:1023:a900:0:0:0:0/56
  • 2400:dd01:1023:aa00:0:0:0:0/56
  • 2400:dd01:1023:ab00:0:0:0:0/56
  • 2400:dd01:1023:ac00:0:0:0:0/56
  • 2400:dd01:1023:ad00:0:0:0:0/56
  • 2400:dd01:1023:ae00:0:0:0:0/56
  • 2400:dd01:1023:af00:0:0:0:0/56
  • 2400:dd01:1023:b000:0:0:0:0/56
  • 2400:dd01:1023:b100:0:0:0:0/56
  • 2400:dd01:1023:b200:0:0:0:0/56
  • 2400:dd01:1023:b300:0:0:0:0/56
  • 2400:dd01:1023:b400:0:0:0:0/56
  • 2400:dd01:1023:b500:0:0:0:0/56
  • 2400:dd01:1023:b600:0:0:0:0/56
  • 2400:dd01:1023:b700:0:0:0:0/56
  • 2400:dd01:1023:b800:0:0:0:0/56
  • 2400:dd01:1023:b900:0:0:0:0/56
  • 2400:dd01:1023:ba00:0:0:0:0/56
  • 2400:dd01:1023:bb00:0:0:0:0/56
  • 2400:dd01:1023:bc00:0:0:0:0/56
  • 2400:dd01:1023:bd00:0:0:0:0/56
  • 2400:dd01:1023:be00:0:0:0:0/56
  • 2400:dd01:1023:bf00:0:0:0:0/56
  • 2400:dd01:1023:c000:0:0:0:0/56
  • 2400:dd01:1023:c100:0:0:0:0/56
  • 2400:dd01:1023:c200:0:0:0:0/56
  • 2400:dd01:1023:c300:0:0:0:0/56
  • 2400:dd01:1023:c400:0:0:0:0/56
  • 2400:dd01:1023:c500:0:0:0:0/56
  • 2400:dd01:1023:c600:0:0:0:0/56
  • 2400:dd01:1023:c700:0:0:0:0/56
  • 2400:dd01:1023:c800:0:0:0:0/56
  • 2400:dd01:1023:c900:0:0:0:0/56
  • 2400:dd01:1023:ca00:0:0:0:0/56
  • 2400:dd01:1023:cb00:0:0:0:0/56
  • 2400:dd01:1023:cc00:0:0:0:0/56
  • 2400:dd01:1023:cd00:0:0:0:0/56
  • 2400:dd01:1023:ce00:0:0:0:0/56
  • 2400:dd01:1023:cf00:0:0:0:0/56
  • 2400:dd01:1023:d000:0:0:0:0/56
  • 2400:dd01:1023:d100:0:0:0:0/56
  • 2400:dd01:1023:d200:0:0:0:0/56
  • 2400:dd01:1023:d300:0:0:0:0/56
  • 2400:dd01:1023:d400:0:0:0:0/56
  • 2400:dd01:1023:d500:0:0:0:0/56
  • 2400:dd01:1023:d600:0:0:0:0/56
  • 2400:dd01:1023:d700:0:0:0:0/56
  • 2400:dd01:1023:d800:0:0:0:0/56
  • 2400:dd01:1023:d900:0:0:0:0/56
  • 2400:dd01:1023:da00:0:0:0:0/56
  • 2400:dd01:1023:db00:0:0:0:0/56
  • 2400:dd01:1023:dc00:0:0:0:0/56
  • 2400:dd01:1023:dd00:0:0:0:0/56
  • 2400:dd01:1023:de00:0:0:0:0/56
  • 2400:dd01:1023:df00:0:0:0:0/56
  • 2400:dd01:1023:e000:0:0:0:0/56
  • 2400:dd01:1023:e100:0:0:0:0/56
  • 2400:dd01:1023:e200:0:0:0:0/56
  • 2400:dd01:1023:e300:0:0:0:0/56
  • 2400:dd01:1023:e400:0:0:0:0/56
  • 2400:dd01:1023:e500:0:0:0:0/56
  • 2400:dd01:1023:e600:0:0:0:0/56
  • 2400:dd01:1023:e700:0:0:0:0/56
  • 2400:dd01:1023:e800:0:0:0:0/56
  • 2400:dd01:1023:e900:0:0:0:0/56
  • 2400:dd01:1023:ea00:0:0:0:0/56
  • 2400:dd01:1023:eb00:0:0:0:0/56
  • 2400:dd01:1023:ec00:0:0:0:0/56
  • 2400:dd01:1023:ed00:0:0:0:0/56
  • 2400:dd01:1023:ee00:0:0:0:0/56
  • 2400:dd01:1023:ef00:0:0:0:0/56
  • 2400:dd01:1023:f000:0:0:0:0/56
  • 2400:dd01:1023:f100:0:0:0:0/56
  • 2400:dd01:1023:f200:0:0:0:0/56
  • 2400:dd01:1023:f300:0:0:0:0/56
  • 2400:dd01:1023:f400:0:0:0:0/56
  • 2400:dd01:1023:f500:0:0:0:0/56
  • 2400:dd01:1023:f600:0:0:0:0/56
  • 2400:dd01:1023:f700:0:0:0:0/56
  • 2400:dd01:1023:f800:0:0:0:0/56
  • 2400:dd01:1023:f900:0:0:0:0/56
  • 2400:dd01:1023:fa00:0:0:0:0/56
  • 2400:dd01:1023:fb00:0:0:0:0/56
  • 2400:dd01:1023:fc00:0:0:0:0/56
  • 2400:dd01:1023:fd00:0:0:0:0/56
  • 2400:dd01:1023:fe00:0:0:0:0/56
  • 2400:dd01:1023:ff00:0:0:0:0/56

Get started with 100,000 free lookups: sign up