|1|abc
|1|def
doo
# this is a comment
ike ssh-rsa qwerty1234/Qwerty+1234==
jub,10.0.0.1
@cert-authority  kyl,100.0.0.2 xxxfoo
[10.10.0.3]:10022
[blah]:1234
fd00:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:5555
fe80::123:0xff:dead:beef%eth0
1111:2222:3333:4444:5555:6666:xxxx:abab
11xx:2222:3333:4444:5555:6666:xxxx:abab
::42