Here is a list of IPv4 allocations made by ARIN yesterday that were larger than /24:

Quest Diagnostics Inc – /16
Cloudddos Technology Co Ltd – /20
Columbus Telephone Company Inc – /20
Roya Hosting LLC – /20
Cloud A – /21
Big River Telephone – /22
FortaTrust USA Corporation – /22
Fute Media Inc – /22
Stafford Communications Inc – /22
US Internet Corp – /22
Valu-Net LLC – /22
Travel Holdings Inc – /23
UCare Minnesota – /23
XACTWARE – /23

There was one /24 allocated.  Some blocks were returned.

Here is a list of the IPv4 allocations made by ARIN yesterday which were larger than /24:

Psychz Networks – /16
National Radio Astronomy Observatory – /18, /19, /20, /21
Cinergy Metronet Inc – /21
County of Orangeburg – /22
Fuego Wireles LLC – /22
Matador Trading Inc – /22
WillitsOnline LLC – /22
AGC Networks Inc – /23
My.com US Inc – /23

There was one /24 allocated.  Some blocks were returned.

Here are the IPv4 allocations made by ARIN yesterday that were larger than /24:

Microsoft Corporation – /15
Maropost Inc – /20
Versaweb LLC – /20
Network Data Center Host Inc – /22
Silo Wireless Inc – /22
Steven Madden Ltd – /22
Tornado Computer Systems Inc – /22
Utility Telephone Inc – /22
Brierley & Partners Inc – /23

There were two /24s allocated.  Some blocks were returned.