Hope this information would be useful to all...
1) StartCD 51 is now available for download from MOS.
StartCD 184.108.40.206 (Patch#22066363, RAPID INSTALL STARTCD 220.127.116.11) installs Oracle Fusion Middleware 11g PS7 (18.104.22.168.0) and Database 22.214.171.124.
Review the Readme for additional details
2) 12.2 Installation Software updated on E-Delivery Cloud
Database 12c replaced with 11gR2 and is no longer available for download.
FMW 126.96.36.199 replaced with 188.8.131.52
In case, if anyone requires to download old version of software i.e, StartCD50 with E-Delivery software containing 11gR2 Database, one would have to raise a non technical SR for the same.
How to Create a Non-Technical or Contact Us Service Request (Doc ID 1547952.1)
Hope this helps!!!