Your table list “Internet Assigned Numbers Authority”. Where does that come frome? [...] I know that ICANN has an AS, but I haven't been able to find one for IANA.
I should have included information about what data this is based on. I used onionoo.torproject.org data from 2015-07-04 16:00 (relays_published timestamp).
Regarding the AS named "Internet Assigned Numbers Authority", this is actually not a real AS, but the 32bit transition AS23456 specified in https://tools.ietf.org/html/rfc6793
If you look at the same IPs a ~week later (2015-07-10 17:00) all of the - still running - former AS23456 IPs "became" part of one of several Digital Ocean ASes (AS202109, AS201229, AS200130) - so we can assume that onionoo.tpo updated its IP-AS database somewhere between 2015-07-04 and 2015-07-10. I guess onionoo.tpo uses maxmind as data source.
If we look at the list of added relays (June 2015) again based on onionoo.tpo data from 2015-07-10 17:00 - includes relays still running at some point within the week before that date, IANA is no longer present:
+-----------------------------+---------+-----------------+ | as_name | new_FPs | new_CW_fraction | +-----------------------------+---------+-----------------+ | OVH SAS | 70 | 2.624 | | Digital Ocean, Inc. | 56 | 0.977 | | ONLINE S.A.S. | 21 | 0.838 | | Hetzner Online AG | 18 | 0.554 | | SOFTplus Entwicklungen GmbH | 4 | 0.422 | | Contabo GmbH | 10 | 0.307 | | STRATO AG | 8 | 0.235 | | United Gameserver GmbH | 4 | 0.129 | | myLoc managed IT AG | 6 | 0.128 | | GTT a.s. | 2 | 0.125 | | BlazingFast LLC | 8 | 0.119 | | ISPpro Internet KG | 3 | 0.116 | | Init7 (Switzerland) Ltd. | 4 | 0.111 | | WorldStream | 10 | 0.109 | +-----------------------------+---------+-----------------+
Note: AS names are not unique identifiers like AS numbers. As an example there are 8 ASes named Digital Ocean, Inc. that host relays:
+---------------------+-----------+ | as_name | as_number | +---------------------+-----------+ | Digital Ocean, Inc. | AS133165 | | Digital Ocean, Inc. | AS14061 | | Digital Ocean, Inc. | AS200130 | | Digital Ocean, Inc. | AS201229 | | Digital Ocean, Inc. | AS202018 | | Digital Ocean, Inc. | AS202109 | | Digital Ocean, Inc. | AS393406 | | Digital Ocean, Inc. | AS62567 | +---------------------+-----------+
If we take AS numbers into account:
+-----------------------------+-----------+---------+-----------------+ | as_name | as_number | new_FPs | new_CW_fraction | +-----------------------------+-----------+---------+-----------------+ | OVH SAS | AS16276 | 70 | 2.624 | | ONLINE S.A.S. | AS12876 | 21 | 0.838 | | Hetzner Online AG | AS24940 | 18 | 0.554 | | SOFTplus Entwicklungen GmbH | AS51395 | 4 | 0.422 | | Digital Ocean, Inc. | AS200130 | 5 | 0.348 | | Contabo GmbH | AS51167 | 10 | 0.307 | | Digital Ocean, Inc. | AS201229 | 12 | 0.267 | | STRATO AG | AS6724 | 8 | 0.235 | | Digital Ocean, Inc. | AS202018 | 10 | 0.177 | | United Gameserver GmbH | AS13301 | 4 | 0.129 | | myLoc managed IT AG | AS24961 | 6 | 0.128 | | GTT a.s. | AS51731 | 2 | 0.125 | | BlazingFast LLC | AS60033 | 8 | 0.119 | | ISPpro Internet KG | AS35366 | 3 | 0.116 | | Digital Ocean, Inc. | AS202109 | 8 | 0.112 | | Init7 (Switzerland) Ltd. | AS13030 | 4 | 0.111 | | WorldStream | AS49981 | 10 | 0.109 | +-----------------------------+-----------+---------+-----------------+