On 19 August 2011 23:42, SM wrote: > RFC 5735 covers Special Use IPv4 Addresses. BTW, some days ago the "errata system" informed me that a rather old nit about class E in RFC 3330 made it to "held for document update", but I think RFC 5735 already did that, cf. RFC 3330 eid 1436. The I-D discussed here mainly consists of an informative reference to another I-D.bdgks-arin-shared-transition-space-01, and the latter mentions class E in section 2.2.3. Is nobody going to use these 268,435,455 "free" IPs waiting for IETF experiments? -Frank _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf