Why would last.fm be trying to contact the DSL modem?

[adric]

[ABE] Deny on {GET http://192.168.1.254/diagnostics.htm <<< http://www.last.fm/listen/user/adricnet/recommended, http://www.last.fm/listen/user/adricnet/recommended - 6}
SYSTEM rule:
Site LOCAL
Accept from LOCAL
Deny