Who Owns Class-A IP address Blocks

who owns Class-A IP Address Blocks? Theoritically speaking, if the first octet is from 0-127, then it is Class-A IP address. for example, if an ip address is 27.230.87.56, it is a Class-A ip address, because "27" comes within the range of 0 to 127.   143.5.5.5 is not a class-A.   ====================================== As per the following list Ip address of 3.0.0.0 to 3.255.255.255 is owned by General Electric. Which means General Electric owns 256 x 256 x256 = 1,67,77,216 ip addresses. ========================================= Let us see the complete list 3 General Electric 4 BBN Planet 6 Army Information Systems Center 8 BBN (corporate) 9 IBM 11 DoD Intel Information Systems 12 AT&T 13 Xerox PARC 14 Public Data Network 15 HP 16 DEC 17 Apple 18 MIT 19 Ford 20 Computer Sciences Corporation 21 DDN-RVN 22 Defense Information Systems Agency 25 Royal Signals and Radar Establishment 26 Defense Information Systems Agency 28 ARPA DSI JPO 29 Defense Information Systems Agency 30 Defense Information Systems Agency 32 Norsk Informasjonsteknologi 33 DLA Systems Automation Center 34 Halliburton Co. 35 Merit Network Inc. 36 Stanford 38 PSI 40 Eli Lilly and Co. 43 Japan Inet 44 Amateur Radio Digital Communications 45 Interop Show Network 47 Bell-Northern Research 48 Prudential 49 Joint Tactical Command, Control and Communications Agency 51 Department of Social Security of UK 52 Du Pont 53 cap debis ccs 54 Merck 55 Army National Guard Bureau 56 U.S. Postal Service 57 Societe Internationale de Telecommunications Aeronautiques 61 Asia Pacific Network Information Center 62 European Regional Internet Registry/RIPE NCC 63 InterNIC ...details not available..... 75. AT&T Internet Services 80 RIPE Network Coordination Centre 85 RIPE Network Coordination Centre 90 RIPE Network Coordination Centre 95 RIPE Network Coordination Centre 112 to 126.0.0.0/8 Asia Pacific Network Information Centre   ============================= CLICK HERE TO NOW THE OWNER OF ANY IP ADDRESS tags: who owns the class-A ip addresses, owner of class-a ip adresses, allotment of class-a ip