198.134.54.0	198.134.54.255	256
198.134.56.0	198.134.56.255	256
199.49.50.0	199.49.50.255	256
199.50.104.0	199.50.108.255	1280
199.52.53.0	199.52.53.255	256
199.52.57.0	199.52.59.255	768
199.52.72.0	199.52.75.255	1024
199.52.80.0	199.52.80.255	256