Philadelphia International Airport
AS394916 (CP-327) announces at least two prefixes:
50.174.220.0/24
Comcast Cable Communications, LLC
about a second ago
NET-50-128-0-0-1
50.128.0.0-50.255.255.255
192.82.102.0/24
NET-192-82-102-0-1
192.82.102.0-192.82.102.255
0