nope brother
the private key starts with L3
the key ranges you posted private keys start with K
3803496f04b8c0f3e8335eb24b07a4a15335d37bff03bafbb19640a287e0609a
Ky6bKVgbJPFRiAPxvBo4ftiAMkKCBjAbWfVRWEevsHxgULTthBFB
i can able to recover last or even mid where missing seven to eight or upto 10 in matter of minutes thats not an issue
its more than 10 that whats the issue is i am expermienting on it anyway thanks for your suggestions brother