http://www.iana.org/assignments/ipv4-address-space
ftp://ftp.rfc-editor.org/in-notes/rfc3330.txt
http://www.golden-networks.net/nets.txt (not anymore)
http://www.cymru.com/gillsr/documents/golden-networks
http://www.cymru.com/Documents/bogon-list.html -> http://www.cymru.com/Documents/bogon-bn-agg.txt



ftp://ftp.ripe.net/pub/stats/arin/delegated-arin-latest
ftp://ftp.ripe.net/pub/stats/lacnic/delegated-lacnic-latest
ftp://ftp.ripe.net/pub/stats/apnic/delegated-apnic-latest
ftp://ftp.ripe.net/pub/stats/afrinic/delegated-afrinic-latest
ftp://ftp.ripe.net/ripe/dbase/ripe.db.gz