RIPE Routing Working Group RIPE 55. Amsterdam, Netherlands. Thursday, 25th October. 14:00-15:30. St Johns II Room. Co-chairs: Joao Damas, Rob Evans, Joachim Schmitz. Agenda. A. Welcome. 5" Microphone etiquette. Minutes from RIPE 54. Agenda bashing. [Chairs] B. RIS Update 20" [Erik Romijn, RIPE NCC.] C. Update damping. 20" [Geoff Huston, APNIC.] D. A Beginner's Guide to LISP. 20" [Vince Fuller, Dave Meyer.] E. The problems with using "asdot" to represent 4 byte ASNs. 20" [Joao Damas, Paul Jakma.] Y. I/O with other working groups 5" Z. AOB.