199.45.0.0/21

ip:	199.45.0.0 
loc:	United States, Burlingame (California)  
isp:	 » Interop Show Network » Interop Show Network 2259.301 ms
route:	199.45.0.0/21, NETBLK-SHOWNET-C - Interop Show Network, US (Burlingame (Downtown)) ... 
reg:	199.45.0.0/21, US, ARIN, 1993-11-05
addr:	  1325 Howard Ave #414 Burlingame CA 94010 US
online:	  7 » latency: 170 ms (170ms) 

see also:
   199.45.0.0/23    AS36210  NETBLK-SHOWNET-C Interop Show Network, US
   199.45.2.0/23    AS36210  NETBLK-SHOWNET-C Interop Show Network, US