please help me delist my ip add from cbl

Please use the following link for the look up tool.
If your IP appears on the blacklist the tool should give you a link with information on removal.
You will need to find the cause of the blacklist and fix the issue or you will get black listed again
Many blacklist do not offer a way for removal and depend on the reputation score which gets better with time once the problem i.e cause of getting blacklisted is resolved

https://www.spamhaus.org/lookup/

If your IP address is listed on one of our IP blocklists; SBL, XBL or PBL (collectively known as the 'Zen' blocklist), this lookup tool will tell you which one and will give you a link to information on what to do.

It says link is below but there is no link for removing . https://www.abuseat.org/lookup.cgi?ip=80.90.86.35
cbl-2.png

Your IP,80.90.86.35,is in the screenshot
It says that de-listing is inhibited for 12 hours.
Have you fixed the issues which caused the black-listing?
Try again after 12 hours.

Its is also blacklisted in other RBLs as well.
http://www.anti-abuse.org/multi-rbl-check-results/?host=80.90.86.35

It says that :   "Normally, you can remove the CBL listing yourself. If no removal link is given below, follow the instructions, and come back and do the lookup again, and the removal link will appear".      i followed those instructions but i was unable to find the infection...

Any email servers acting as open relay? You are black listed for SPAM i guess.

This IP address was detected and listed 163 times in the past 28 days, and 3 times in the past 24 hours. The most recent detection was at Fri Aug 3 09:15:00 2018 UTC +/- 5 minutes

You still have a machine that is hitting another machines blackhole Conficker detecter


Conficker malicious botnet.