AS524 67.73.192.0/21 CIDR and IP Range Summary.ASN: 524 - Global Crossing Americas Solutions LLCHost Count: 2046Addressable IPs: 204867.73.192.0/2467.73.193.0/2467.73.194.0/2467.73.195.0/2467.73.196.0/2467.73.197.0/2467.73.198.0/2467.73.199.0/24