With the OID Information Protocol (OID-IP), you can query object information in a format that is human-readable and machine-readable.
Specification: ViaThinkSoft/Webfan Standard #2
oid:2.999
Access via WHOIS Protocol
The query according to OID Information Protocol is:
oid:1.3.6.1.4.1
You can use any WHOIS compatible client to query the information from the WHOIS or OID-IP port.
The hostname and port number is:
whois.viathinksoft.de:43
Access via HTTP Protocol
The URL for the Web Service is:
https://webfan.de/apps/registry/oidip/oid/1.3.6.1.4.1/text