^50.6[01].
66.55.132.140
66.187.67.163
80.243.180.186
155.94.227.234
^167.160.99.
173.192.238.73
173.198.244.107
^173.233.84.
^173.244.3[2-9].
188.120.75.240
^208.85.[0-7].
^209.240.9[7-8].