Thanks to all who responded, below is what I've compiled so far (vendors/service providers): Hurricane Electric - http://www.he.net/ Maxis (IPv6 for 3G) - www.maxis.com Equinix (IPv6 exchange for Hurricane & Japan Telecom) - www.equinix.com BTExact (http://www.uk6x.com) NEC (IPv6 video content distribution system with China Netcom, Asia Netcom Japan, and Sky Perfect) 6Wind (IPv6 in China w/ BII Group) Internet Initiative Japan Inc (IIJ) - IPv6 Gateway Service Global Crossing (announce beta plans last year, haven't been able to find anything further) Also, ISS just released an IDS/IPS for IPv6 (the first one I believe?) Thanks for the feedback, Irwin