RDAP WHOIS lookup of '223.128.0.0'

RDAP response recieved from apnic.net in a total of 290ms

223.128.0.0/15

Handle:
223.128.0.0 - 223.129.255.255
Name:
CDR-CERNET
Type:
ALLOCATED PORTABLE
Country:
CN

CIDR:
223.128.0.0/15

Remarks:
China Education and Research Network
Chengdu Regional Network
origin AS4538
confederation
--------------------------------------------------------
To report network abuse, please contact mnt-irt
For troubleshooting, please contact tech-c and admin-c
Report invalid contact via www.apnic.net/invalidcontact
--------------------------------------------------------

Events

Created:
11-07-2010
Last change:
03-09-2020

Administrative, Technical

Handle:
CER-AP
 
Group
Name:
CERNET Helpdesk
Adress:
CERNET Center
Beijing 100084, China
Contact:
voice +86-10-6278-4049
fax +86-10-6278-5933
helpdesk@cernet.edu.cn

Abuse

Handle:
IRT-CERNET-AP
 
Group
Name:
IRT-CERNET-AP
Adress:
Network Research Center,
Main Bldg, Tsinghua Univ
Beijing 100084, China
Contact:
voice +86-10-62784301
fax +86-10-62785933
abuse@cernet.edu.cn
abuse@cernet.edu.cn

Raw RDAP response

Click here to see the raw RDAP response from apnic.net (3.803 bytes of JSON data). Opens as modal.

API

You may perform this lookup using the API and get the results as easy-to-parse JSON data.

Read more on the API at https://iamroot.tech/about/api (regarding authentication and rate limits, among other things), or give it a go right away using the 'try it' button.

 
GET
 https://iamroot.tech/whois/api/?host=223.128.0.0 copy try it
 

Log

000+000
  • Try RDAP lookup
296+296
  • Figure out server to ask
296+000
  • Asking 'whois.iana.org' for info on '223.128.0.0' - recieved a valid response of 301 bytes in 55ms.
296+000
  • IP is managed by apnic.net. Response from IANA WHOIS in 107ms.
296+000
  • Starting lookup
296+000
  • Querying 'apnic.net' for RDAP info on '223.128.0.0'. Response in 118ms.
296+000
  • Done
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