152.44.64.0/21

ip:	152.44.64.0 
loc:	United States, Walterboro (South Carolina)  
isp:	AS18671 PRTC » PRTC » PRTC 152.246 ms
route:	152.44.64.0/21, PRTC-6 - PRTC, US (Walterboro) ... 
reg:	152.44.64.0/21, US, ARIN, 2018-07-16
addr:	  1682 Winchester Road P.O. Drawer 1577 Walterboro SC 29488 US
online:	  441 » latency: 132 ms (132ms) 

see also:
   152.44.64.0/24   AS18671  PRTC-6 PRTC, US
   152.44.65.0/24   AS18671  PRTC-6 PRTC, US
   152.44.66.0/24   AS18671  PRTC-6 PRTC, US
   152.44.67.0/24   AS18671  PRTC-6 PRTC, US
   152.44.68.0/24   AS18671  PRTC-6 PRTC, US
   152.44.69.0/24   AS18671  PRTC-6 PRTC, US
   152.44.70.0/24   AS18671  PRTC-6 PRTC, US
   152.44.71.0/24   AS18671  PRTC-6 PRTC, US