[gentoo-user] 'netstat -lp' oddities

[Grant]

I ran 'netstat -lp' on a system of mine and found a couple of strange things.

tcp        0      0 1.2.3.4.st:https *:*                     LISTEN
  2929/apache2
udp        0      0 1.2.3.4.stat:ntp *:*
  3203/ntpd

1.2.3.4 is not the IP address that actually appeared, but I don't
recognize the one that did appear.  An IP lookup says it is in the
Czech Republic and I'm in the US.  I did a grep of my system looking
for the IP and found two recent "Relay access denied" messages in the
mail log from a sender with an email address like
"user@×××××××××××××××××××××××××××××.com" where myhost.com is my host's
domain.

The other strange item was the following entry repeated over and over
under UNIX sockets:

warning, got bogus unix line.

Can anyone shed some light on either of these?

- Grant