AS11979 67.221.40.0/21 CIDR and IP Range Summary.ASN: 11979 - Bluegrass Network LLCHost Count: 2046Addressable IPs: 204867.221.40.0/2467.221.41.0/2467.221.42.0/2467.221.43.0/2467.221.44.0/2467.221.45.0/2467.221.46.0/2467.221.47.0/24