Class C Networks - Block 12.58

12.0.0.0 - 12.255.255.255	AT&T ITS 	(NET-ATT)
12.58.64.0 - 12.58.64.31	NATIONAL CONSTRUCTION ENTERPRISES 	(NETBLK-NCEUSA-64-0)
12.58.80.0 - 12.58.80.63	NATIONAL CONSTRUCTION ENTERPRISES 	(NETBLK-NCEUSA-80-0)
12.58.96.0 - 12.58.96.63	NATIONAL CONSTRUCTION ENTERPRISES 	(NETBLK-NCEUSA-96-0)
12.58.112.0 - 12.58.112.63	NATIONAL CONSTRUCTION ENTERPRISES 	(NETBLK-NCEUSA-112-0)
12.58.116.0 - 12.58.116.63	NATIONAL CONSTRUCTION ENTERPRISES 	(NETBLK-NCEUSA-116-0)
12.58.116.64 - 12.58.116.79	COOPER TIRE & RUBBER COMPANY 	(NETBLK-COOPERTIRE-116-64)
12.58.128.0 - 12.58.128.15	OBLON, SPIVAK, MCCLELLAND,MAIER & NEUSTADT,PC 	(NETBLK-OBLON-128-0)
12.58.136.0 - 12.58.136.15	GENERAL EXTRUSIONS,INC 	(NETBLK-GEEX-136-0)
12.58.144.0 - 12.58.144.31	REPUBLIC ENGINEERED STEE 	(NETBLK-REPUBLIC-144-0)
12.58.168.0 - 12.58.168.15	Valco Cincinnati 	(NETBLK-VALCO-168-0)
12.58.168.16 - 12.58.168.31	Valco Cincinnati 	(NETBLK-VALCO-168-16)
12.58.184.0 - 12.58.184.15	NATIONAL PRESCRIPTION AD 	(NETBLK-NPA-184-0)
12.58.200.0 - 12.58.200.15	Fredrikson & Byron, P.A 	(NETBLK-FREDRIKSON-200-0)
12.58.216.0 - 12.58.216.15	Applied Measurement 	(NETBLK-APPLMEAPRO-216-0)
12.58.240.0 - 12.58.240.127	Computerized Facility Integration 	(NETBLK-PRIVATE-LINE-240-0)
12.58.240.128 - 12.58.240.135	Schindler Elevator Corporation 	(NETBLK-SCHINDLER-240-128)
12.58.240.136 - 12.58.240.143	Schindler Elevator Corporation 	(NETBLK-SCHINDLER-240-136)
12.58.240.144 - 12.58.240.159	THE RICHARDS E. JACOBS GROUP 	(NETBLK-TREJG-240-144)
12.58.240.160 - 12.58.240.175	BRAKE PARTS 	(NETBLK-DANA-240-160)
12.58.244.0 - 12.58.244.255	Computerized Facility Integration 	(NETBLK-PRIVATE-LINE-244)