Maybe "past mistake we'd rather forget": http://www.iana.org/assignments/ipv6-address-space/ipv6-address-space.xml ~12.5% is for global unicast! MMC On 04/02/2011, at 1:54 PM, Shane Alcock wrote: In this age of IPv4 exhaustion, perhaps we should consider calling 240.0.0.0/4 something other than "Future use" ? :) Shane Gaurab Raj Upadhaya wrote: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Heya, I guess we'll miss the allocation announcements to the list. Now everyone can hardcode their IPv4 bogon filters on their routers to these.. From https://datatracker.ietf.org/doc/draft-vegoda-no-more-unallocated-slash8s/?i... - 0.0.0.0/8 (Local identification) [RFC1122]; - 10.0.0.0/8 (Private use) [RFC1918]; - 127.0.0.0/8 (Loopback) [RFC1122]; - 169.254.0.0/16 (Link local) [RFC3927]; - 172.16.0.0/12 (Private use) [RFC1918]; - 192.0.2.0/24 (TEST-NET-1) [RFC5737]; - 192.168.0.0/16 (Private use) [RFC1918]; - 198.18.0.0/15 (Benchmark testing) [RFC2544]; - 198.51.100.0/24 (TEST-NET-2) [RFC5737]; - 203.0.113.0/24 (TEST-NET-3) [RFC5737]; - 224.0.0.0/4 (Multicast) [RFC5771]; and - 240.0.0.0/4 (Future use) [RFC1112]. Thanks again to Leo, who put on that draft yesterday. Thanks -gaurab On 2/3/11 2:51 PM, Leo Vegoda wrote: Hi, The IANA IPv4 registry has been updated to reflect the allocation of five /8 IPv4 blocks: one to each RIR, in February 2011. You can find the updated IANA IPv4 registry at: http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xml http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xhtml http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.txt Please update your filters as appropriate. There are no more unallocated unicast IPv4 /8s in the IANA IPv4 Address Space Registry. Kind regards, Leo Vegoda Number Resources Manager, IANA ICANN _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nzmailto:NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog - -- http://www.gaurab.org.np/ -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1LXoQACgkQSo7fU26F3X2FjQCffabkiOWr8iUliwrQw+z781jH vCEAnAim6VoKXZ6hW3vUoczc6wWPiezE =IR6Y -----END PGP SIGNATURE----- _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nzmailto:NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nzmailto:NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog -- Matthew Moyle-Croft Peering Manager and Team Lead - Commercial and DSLAMs Internode /Agile Level 5, 150 Grenfell Street, Adelaide, SA 5000 Australia Email: mmc(a)internode.com.aumailto:mmc(a)internode.com.au Web: http://www.on.nethttp://www.on.net/ Direct: +61-8-8228-2909 Mobile: +61-419-900-366 Reception: +61-8-8228-2999 Fax: +61-8-8235-6909