and how is that related to remote login? Or odd? or unusual in anyway?
That is your box on 10.0.0.8 connected to Apple network
NetRange: 184.108.40.206 - 220.127.116.11
OrgName: Apple Inc.
Looks like a push notification IP to me
dig -x 18.104.22.168 +short
And for verification of that assumption your connected on port 5223 -- which is a well known port used by apple productshttps://support.apple.com/kb/TS1629 5223
TCP Apple Push Notification Service - - iCloud DAV Services (Contacts, Calendars, and Bookmarks), APNS, FaceTime, Game Center, Photo Stream, Back to My Mac
Nothing to do with the thread at hand though