12.149.68.0/24

ip:	12.149.68.0 
loc:	United States, Fort Lauderdale (Florida)  
isp:	AS19275 Interval International, Inc. » Interval International » AT&T Services 687.715 ms
route:	12.149.68.0/24, MARRIOTT857-68 - MARRIOTT OWNERSHIP RESORTS, I, US (Miami) ... 
reg:	12.0.0.0/8, US, ARIN, 1983-08-23
asn:	AS19275 - INTERVAL Interval International Inc., US
addr:	  9995 SW 88TH ST MIA FL 33176 US
online:	  3 » latency: 139 ms (139ms) 

see also:
   12.0.0.0/8       AS7018   NET12 American Registry for Internet Numbers, US
   12.128.0.0/9     AS7018   NET12 American Registry for Internet Numbers, US