Internet Route Registry

These entries are queried from radb.net using whois, you can try my project getting these.

:AS33612

route6:     2620:26:8000::/48
descr:      Tumblr, Inc.
origin:     AS33612
mnt-by:     MAINT-AS33612
changed:    peterson [at] tumblr.com 20111117
source:     ALTDB

route6:     2620:109:B000::/44
descr:      Tumblr, Inc.
origin:     AS33612
mnt-by:     MAINT-AS33612
changed:    peterson [at] tumblr.com 20120116
source:     ALTDB