1∽4 UNICAST ADDRESS ALLOCATION PER REGION 1,292,149,461 口 North america 口 South america 口Eu 口Asia 1,897,225,043 ■ Middle east 口 Oceania 口 Africa 15,334400 口 Unassigned 26.765.056 6.659.072 176,636,816 291.659,776 Rir databases as of march 2003 17980,744 7 @NOKIA 2003"IPv6 Protocol-Latest Developments"/28 March 2003/R Hinden N口KA7 © NOKIA 2003 “IPv6 Protocol - Latest Developments” / 28 March 2003 / R. Hinden IPv4 UNICAST ADDRESS ALLOCATION PER REGION RIR databases as of March 2003 1,897,225, 043 17, 980, 744 291,659,776 176,636,816 6,659,072 26, 765, 056 15, 334, 400 1,292,149,461 North A m eric a S outh A m eric a Euro p e Asia Mi d dle E a st O c eani a Afric a U n assi g ned