66.85.134.0-66.85.135.255 66.85.134.0/23
66.85.136.0-66.85.143.255 66.85.136.0/21
66.85.144.0-66.85.159.255 66.85.144.0/20
66.85.160.0-66.85.191.255 66.85.160.0/19