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

IT7 Networks Inc – /19
Altima Telecom Inc – /20
YJ America Inc – /20
Northland Cable Television Inc – /21, /22, 3 x /23, 2 x /24
Suddenlink Communications – 3 x /24

There were no further /24s issued.  One block was returned.