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

Optimum Online – /17
TELUS Communications Inc – /17
Network Layer Technologies Inc – /19
Upthere Inc – /19
Fibrenoire Internet Inc – /20
CityNet Arizona LLC – /21
FSX Holdings LLC – /21
Cascadelink Inc – /22
InMotion Hosting Inc – /22
Lake Connections – /22
Moapa Valley Telephone Company – /22
Netago – /22
SureWest Kansas Operations LLC – /22
Natus Medical Inc – /23
Saffron Solutions Inc – /23
UnmeteredInternet.com – /23

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