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

National Radio Astronomy Observatory – /17, /19, /21
Proofpoint Inc – /19
WHDOT LLC – /19
Cisco Systems Inc – /20
Vancouver Island University – /20
Astute Hosting Inc – /22
Ocdotus Inc – /22
PubMatic Inc – /22
Vast.com Inc – /22
VIF Internet – /22

Two /24s were allocated.  Some blocks were returned.

The next edition of ARIN Watch will be on Tuesday.