Class C Networks - Block 12.1

12.0.0.0 - 12.255.255.255	AT&T ITS 	(NET-ATT)
12.1.4.0 - 12.1.4.255	BIOMET INC 	(NETBLK-BIOMET-1-4-0)
12.1.5.0 - 12.1.5.63	Hella North America 	(NETBLK-HELL941-5-0)
12.1.10.128 - 12.1.10.191	Petri Inc. 	(NETBLK-PETRI-10-128)
12.1.13.128 - 12.1.13.159	Master Data Center 	(NETBLK-MDAT-13-128)
12.1.33.192 - 12.1.33.255	Englefield Oil Company 	(NETBLK-ENGL614-33-192)
12.1.34.0 - 12.1.34.255	Holiday Rambler 	(NETBLK-HOLI219-34)
12.1.35.0 - 12.1.35.255	Holiday Rambler 	(NETBLK-HOLI219-35)
12.1.44.0 - 12.1.44.127	Fagen Inc 	(NETBLK-FAGE320-44-0)
12.1.45.0 - 12.1.45.255	Flagstar Bank- Central 	(NETBLK-BILL-45)
12.1.46.0 - 12.1.46.255	Flagstar Bank- Central 	(NETBLK-BILL-46)
12.1.47.0 - 12.1.47.255	Flagstar Bank- Central 	(NETBLK-BILL-47)
12.1.48.0 - 12.1.48.255	Flagstar Bank- Central 	(NETBLK-BILL-48)
12.1.49.0 - 12.1.49.255	Flagstar Bank- Central 	(NETBLK-BILL-49)
12.1.50.0 - 12.1.50.255	Flagstar Bank- Central 	(NETBLK-BILL-50)
12.1.51.0 - 12.1.51.255	Flagstar Bank- Central 	(NETBLK-BILL-51)
12.1.52.0 - 12.1.52.255	Flagstar Bank- Central 	(NETBLK-BILL-52)
12.1.53.0 - 12.1.53.255	Flagstar Bank- Central 	(NETBLK-BILL-53)
12.1.54.0 - 12.1.54.255	Flagstar Bank- Central 	(NETBLK-BILL-54)
12.1.55.0 - 12.1.55.255	Flagstar Bank- Central 	(NETBLK-BILL-55)
12.1.56.0 - 12.1.56.255	Flagstar Bank- Central 	(NETBLK-BILL-56)
12.1.57.0 - 12.1.57.255	Flagstar Bank- Central 	(NETBLK-BILL-57)
12.1.58.0 - 12.1.58.255	Flagstar Bank- Central 	(NETBLK-BILL-58)
12.1.59.0 - 12.1.59.255	Flagstar Bank- Central 	(NETBLK-BILL-59)
12.1.66.0 - 12.1.66.255	Dairy Management- Columbus 	(NETBLK-DAIR614-66)
12.1.68.0 - 12.1.68.255	Tire Rack 	(NETBLK-TIRE219-68)
12.1.75.128 - 12.1.75.255	We Market Success Inc 	(NETBLK-WEMARKET-75-128)
12.1.76.0 - 12.1.76.255	William Blair & Company 	(NETBLK-WALLACE-76 )
12.1.78.0 - 12.1.78.255	Commercial Wire Rope and Supply Co. 	(NETBLK-CIN1235-78)
12.1.80.0 - 12.1.80.255	Medline Industries Inc 	(NETBLK-ICS-80)
12.1.83.0 - 12.1.83.255	Guardian Industries Corporation 	(NETBLK-GAUR-83)
12.1.84.0 - 12.1.84.255	Structural Components Services 	(NETBLK-SCS402-84)
12.1.88.0 - 12.1.88.255	North AMerican Products 	(NETBLK-NORTHAMERICAN-88)
12.1.89.0 - 12.1.89.255	Coachmen Industries 	(NETBLK-ICS-89)
12.1.92.0 - 12.1.92.255	Tekonsha Engineering Company 	(NETBLK-ICS-92)
12.1.94.128 - 12.1.94.255	Racine Federated, Inc. 	(NETBLK-RACINEFED-94-128)
12.1.95.0 - 12.1.95.255	Lansing Grain 	(NETBLK-LANS517-95)
12.1.96.0 - 12.1.96.255	Plastipak Packaging Inc. 	(NETBLK-PLAS313-96)
12.1.97.0 - 12.1.97.255	Clarke, Lanzen and Skalla Investment Firm 	(NETBLK-CLSI402-97)
12.1.100.0 - 12.1.100.255	AFSCME Council 31 	(NETBLK-AFSCNE-100)
12.1.103.0 - 12.1.103.255	St. Meinrad Archabbey Inc 	(NETBLK-MEIN812-103)
12.1.106.0 - 12.1.106.255	Stens Corp 	(NETBLK-STENS812-106)
12.1.109.0 - 12.1.109.255	GodFrey & Kahn, S.C. 	(NETBLK-GODFREY-109)
12.1.110.0 - 12.1.110.255	GodFrey & Kahn, S.C. 	(NETBLK-GAURDIAN-110)
12.1.111.0 - 12.1.111.255	Hudson's and Fields Credit U 	(NETBLK-HUDC461-111)
12.1.112.0 - 12.1.112.255	Hudson's and Fields Credit U 	(NETBLK-HUDS461-112)
12.1.115.0 - 12.1.115.255	Malco Products 	(NETBLK-MALC217-115)
12.1.116.0 - 12.1.116.255	PICOM 	(NETBLK-PICO517-116)
12.1.125.0 - 12.1.125.255	Tekonsha Engineering Company 	(NETBLK-TEKO517-125)
12.1.126.0 - 12.1.126.255	CourterCo 	(NETBLK-COUR317-126)
12.1.128.0 - 12.1.128.255	Guardian Industries Corporation 	(NETBLK-GAURDIAN-128)
12.1.129.0 - 12.1.129.127	Celina Group Insurance 	(NETBLK-CELINAGR-129-0)
12.1.129.160 - 12.1.129.175	Westin Inc. 	(NETBLK-WESTININC-129-160)
12.1.130.16 - 12.1.130.31	NovoPharm USA 	(NETBLK-NOVO-130-16)
12.1.132.0 - 12.1.132.127	Primco Capital Management 	(NETBLK-PRIM-132-0)
12.1.132.128 - 12.1.132.159	Signature Inc 	(NETBLK-SIGN-132-128)
12.1.133.128 - 12.1.133.255	Hudson`s and Fields Credit U 	(NETBLK-HUDS461-133-128)
12.1.134.192 - 12.1.134.255	TMC Inc 	(NETBLK-TMCI-134-192)
12.1.135.0 - 12.1.135.255	Smith Bucklin & Associates Inc 	(NETBLK-SMITHBUCK-135-0)
12.1.136.0 - 12.1.136.127	Betaseed, Inc. 	(NETBLK-BETASEED-1360)
12.1.138.0 - 12.1.138.255	Cleveland Motion Controls 	(NETBLK-MOTIONCON-138-0)
12.1.139.0 - 12.1.139.255	Red Spot Ad Varnish Co 	(NETBLK-812REDS-139)
12.1.141.0 - 12.1.141.255	Millard Refrigerated Services 	(NETBLK-MILLARD-141-0)
12.1.142.0 - 12.1.142.255	Harada Industry of America 	(NETBLK-HARADA-142-0)
12.1.143.64 - 12.1.143.127	Resource One 	(NETBLK-RESOURCE-143-64)
12.1.143.128 - 12.1.143.255	Resource One 	(NETBLK-RESOURCE-143-128)
12.1.145.0 - 12.1.145.15	Highland Supply, Inc 	(NETBLK-HIGHLND-145-0)
12.1.145.160 - 12.1.145.191	American Dental Group 	(NETBLK-AMERDENTAL-145-160)
12.1.145.192 - 12.1.145.255	Peper Martin et al 	(NETBLK-PEPER-145-192)
12.1.147.0 - 12.1.147.255	Rexam Closures Inc. 	(NETBLK-REXAM-147-0 )
12.1.148.0 - 12.1.148.255	Guardian Industries Corporation 	(NETBLK-GAURDIAN-148)
12.1.149.0 - 12.1.149.255	Guardian Industries Corporation 	(NETBLK-GAURDIAN-149)
12.1.151.160 - 12.1.151.191	Guardian Industries Corporation 	(NETBLK-GAURDIAN-151-160)
12.1.155.32 - 12.1.155.47	Commercial Wire Rope and Supply Co. 	(NETBLK-COMM313-155-32)
12.1.155.112 - 12.1.155.127	Altair Engineering 	(NETBLK-ALTAIR-155-112)
12.1.155.128 - 12.1.155.255	Data Documents, Inc 	(NETBLK-DATADOC-155-128)
12.1.160.0 - 12.1.160.255	Guardian Industries Corporation 	(NETBLK-GAURDIAN-160)
12.1.165.0 - 12.1.165.255	Advance Dial Company 	(NETBLK-ADVDIAL-165)
12.1.166.32 - 12.1.166.63	Franklin Electric 	(NETBLK-FRANKLN-16632)
12.1.166.64 - 12.1.166.127	Eck Miller Transportation Corporation 	(NETBLK-ECK-16664)
12.1.166.128 - 12.1.166.159	Conley, Canitano & Associates 	(NETBLK-CONLEY-166128)
12.1.166.160 - 12.1.166.175	Blue Grass Airport 	(NETBLK-BLUEGRS-166160)
12.1.166.192 - 12.1.166.223	Small Parts, Inc 	(NETBLK-SMALPTS-166192)
12.1.166.224 - 12.1.166.255	Allied Healthcare Product 	(NETBLK-AHP314-166224)
12.1.167.0 - 12.1.167.255	GUARDIAN INDUSTRIES CORP 	(NETBLK-GUARDIAN-1670)
12.1.168.0 - 12.1.168.255	All Scrips Pharmaceuticals 	(NETBLK-ALLSCRP-1680)
12.1.169.0 - 12.1.169.255	GUARDIAN INDUSTRIES CORP 	(NETBLK-GAURDIAN-1690)
12.1.170.32 - 12.1.170.47	Field Marketing and Management 	(NETBLK-FIELDM-17032)
12.1.170.64 - 12.1.170.95	NSS Industries 	(NETBLK-NSS-170-64)
12.1.170.128 - 12.1.170.143	Trim Sales 	(NETBLK-TRIM-170128)
12.1.170.144 - 12.1.170.159	National Business Furniture 	(NETBLK-NBFURN-170144)
12.1.170.192 - 12.1.170.207	Hunt Valve, Inc. 	(NETBLK-HUNTVALVE-170-192)
12.1.170.224 - 12.1.170.255	Adaytum Software 	(NETBLK-ADAYTUM-170-224)
12.1.171.0 - 12.1.171.255	Sirrom Capital Corporation 	(NETBLK-SIRROM-1710)
12.1.172.0 - 12.1.172.255	Advance Dial Company 	(NETBLK-ADVDIAL-1720)
12.1.173.16 - 12.1.173.31	Pete Lien & Sons 	(NETBLK-PETELIEN-17316)
12.1.173.32 - 12.1.173.63	Jasper Engines & Transmissions (WV) 	(NETBLK-JASPER-17332)
12.1.173.128 - 12.1.173.143	Wausau Homes, Inc 	(NETBLK-WAUSAU-173128)
12.1.173.144 - 12.1.173.159	Williams and Associates, Inc 	(NETBLK-WILLASSC-173144)
12.1.175.96 - 12.1.175.111	Warner Manufacturing Co. 	(NETBLK-WARNMAN-17596)
12.1.175.112 - 12.1.175.127	National Flight Services 	(NETBLK-NFSERVICE-175112)
12.1.178.0 - 12.1.178.255	New Horizons Computer Learning Center 	(NETBLK-NEWHZNS-178)
12.1.180.0 - 12.1.180.63	Electronic Tele-communicatioins, Inc 	(NETBLK-ECTCIA-1800)
12.1.180.64 - 12.1.180.127	Structural Components Services 	(NETBLK-SCS402-18064)
12.1.181.0 - 12.1.181.127	Plantrol System 	(NETBLK-PLANTROL920-1810)
12.1.181.128 - 12.1.181.255	Le Mars Mutual Insurance Corp 	(NETBLK-LMMIC712-181128)
12.1.182.0 - 12.1.182.63	Structural Components Services 	(NETBLK-SCS402-1820)
12.1.182.64 - 12.1.182.79	Excel Industries Inc. 	(NETBLK-EII219-182-64)
12.1.182.80 - 12.1.182.95	Excel Industries Inc. 	(NETBLK-EII248-182-80)
12.1.182.128 - 12.1.182.255	City Carton Company 	(NETBLK-CARTONCO-182128)
12.1.183.0 - 12.1.183.255	Plantrol Systems 	(NETBLK-PLANTROL515-183-0)
12.1.184.0 - 12.1.184.255	Plantrol Systems 	(NETBLK-PLANTROL612-184)
12.1.187.128 - 12.1.187.159	Guardian Industries Corporation 	(NETBLK-GUARDIND-187-128)
12.1.187.160 - 12.1.187.191	Guardian Industries Corporation 	(NETBLK-GUARDIND-187-160)
12.1.188.0 - 12.1.188.255	Guardian Industries Corporation 	(NETBLK-GUARDIND-188)
12.1.189.0 - 12.1.189.255	Guardian Industries Corporation 	(NETBLK-GUARDIND-189)
12.1.191.48 - 12.1.191.63	American Commercial 	(NETBLK-AMCOMM-191-48)
12.1.191.224 - 12.1.191.239	The Golf Channel 	(NETBLK-TGCINC-191-224)
12.1.191.240 - 12.1.191.255	Advanced Accessory Systems 	(NETBLK-ADVANCEACC-191-240)
12.1.192.0 - 12.1.192.255	United Leasing, INc. 	(NETBLK-UNITEDLEASING-192)
12.1.193.0 - 12.1.193.127	Ideal Technology Solutions 	(NETBLK-IDEALTECH-193-0)
12.1.193.128 - 12.1.193.255	Plantrol Systems 	(NETBLK-PLANTRL-193-128)
12.1.194.0 - 12.1.194.63	North American Lighting 	(NETBLK-NALIGHTING-194-0)
12.1.194.64 - 12.1.194.127	Guardian Industries Corporation 	(NETBLK-GUARDIAN-194-64)
12.1.224.0 - 12.1.224.15	National White Collar Crime Center 	(NETBLK-NWCCC-224-0)
12.1.224.16 - 12.1.224.31	Allegheny Plastics,Inc. 	(NETBLK-ALLEGHENY-224-16)
12.1.224.32 - 12.1.224.47	National White Collar Crime Center 	(NETBLK-NWCCC-224-32)
12.1.224.48 - 12.1.224.63	Regional Industrial Development Corp. 	(NETBLK-RIDC-224-48)
12.1.224.64 - 12.1.224.95	RJ Lee Instruments 	(NETBLK-RJLEE-224-64)
12.1.224.96 - 12.1.224.111	National White Collar Center 	(NETBLK-NAWHCOCRCE-224-96)
12.1.224.112 - 12.1.224.127	Plotkin Brothers Supply, Inc. 	(NETBLK-PLOTKINBROS-224-112)
12.1.224.128 - 12.1.224.255	Western Instructional Support Center 	(NETBLK-WISC-224-128)
12.1.225.0 - 12.1.225.255	Cambridge Online 	(NETBLK-CAMONLINE-225)
12.1.226.0 - 12.1.226.63	pro-am safety 	(NETBLK-PROAMS-226-0)
12.1.226.64 - 12.1.226.79	Crossgates, Inc. 	(NETBLK-CROSSGATESINC-226-64)
12.1.226.80 - 12.1.226.95	Ductmate Industries, Inc 	(NETBLK-DUCTMATE-226-80)
12.1.226.96 - 12.1.226.127	Ellwood Group Inc. 	(NETBLK-ELWD-226-96 )
12.1.226.128 - 12.1.226.191	Alliance National Incorporated 	(NETBLK-ALLIANCE-226-128)
12.1.226.192 - 12.1.226.207	Consultnet, USA 	(NETBLK-CONSULTNETUSA-226-192)
12.1.226.208 - 12.1.226.223	R.E. Crawford 	(NETBLK-RECRAWFORD-226-208)
12.1.226.224 - 12.1.226.255	Anthony Crane Rental 	(NETBLK-ANTHONYCRANE-226-224)
12.1.227.0 - 12.1.227.15	North Side Foods 	(NETBLK-NORTHSIDEFOOD-227-0)
12.1.227.16 - 12.1.227.31	Poretec Rail Products 	(NETBLK-PORTECRAIL-227-16)
12.1.227.32 - 12.1.227.47	Lee Hecht Harrison 	(NETBLK-LEEHECHT-227-32)
12.1.227.48 - 12.1.227.63	Robertson Heating Supply Co. 	(NETBLK-ROBERTSON-227-48)
12.1.227.64 - 12.1.227.79	Summit Information Systems, a Fiserv Company 	(NETBLK-FISERV-227-64)
12.1.227.80 - 12.1.227.95	Perilstein Distributing Company 	(NETBLK-PERILSTEIN-227-80)
12.1.227.96 - 12.1.227.127	RJ Lee Instruments 	(NETBLK-RJLEE-227-96)
12.1.227.128 - 12.1.227.255	Lanza Respiratory Services 	(NETBLK-LANZA-227-128)
12.1.228.0 - 12.1.228.255	Interquest Communication Inc. 	(NETBLK-INTERQ-228)
12.1.229.0 - 12.1.229.63	Alliance National Inc 	(NETBLK-ALLIANCENAT-229-0)
12.1.229.64 - 12.1.229.79	Hatteras Realty 	(NETBLK-HATTERAS-229-64)
12.1.229.80 - 12.1.229.95	Strickland Insurance Group 	(NETBLK-STRICKLAND-229-80)
12.1.229.96 - 12.1.229.127	Specialty Teleconstructors (Cedar Crest, NM) #1 	(NETBLK-STC-229-96)
12.1.229.128 - 12.1.229.255	Angiosonics 	(NETBLK-ANGIOSONICS-229-128)
12.1.230.0 - 12.1.230.255	FlashpointCommunications 	(NETBLK-FLASHPOINT-230)
12.1.231.0 - 12.1.231.63	Fountain Power Boats 	(NETBLK-FOUNTAINPOWER-231-0)
12.1.231.64 - 12.1.231.79	Gregory Poole Equipment Company 	(NETBLK-GREGPOOLE-231-64)
12.1.231.80 - 12.1.231.95	Tech Resource Group 	(NETBLK-TRG-231-80)
12.1.231.128 - 12.1.231.255	Lodgenet Entertainment Corporation 	(NETBLK-LODGENET-231-128)
12.1.232.0 - 12.1.232.127	Interquest Communication Inc. 	(NETBLK-INTERQ-232-0)
12.1.232.128 - 12.1.232.143	EPS 	(NETBLK-EPS-232-128)
12.1.232.144 - 12.1.232.159	Card Systems 	(NETBLK-CARDSYSTEMS-232-144)
12.1.232.160 - 12.1.232.191	NAPHCC 	(NETBLK-NAPHCC-232-160)
12.1.232.192 - 12.1.232.255	Alliance National Inc 	(NETBLK-ALLIANCENAT-232-192)
12.1.233.128 - 12.1.233.255	Interquest Communication Inc. 	(NETBLK-INTERQ-233-128)
12.1.234.0 - 12.1.234.255	National Industries For The Blind 	(NETBLK-NIB-234)
12.1.235.0 - 12.1.235.255	NRTC 	(NETBLK-NRTC-235)
12.1.236.0 - 12.1.236.255	Array Telecom Corporation 	(NETBLK-ARRAYTELECOM-236)
12.1.237.0 - 12.1.237.15	Columbia Capital 	(NETBLK-COLUMBIACAP-237-0)
12.1.237.16 - 12.1.237.31	Data Systems & Technology, inc 	(NETBLK-DST01-237-16)
12.1.237.32 - 12.1.237.47	Lee Hecht Harrison 	(NETBLK-LEEHECHT-237-32)
12.1.237.48 - 12.1.237.63	CAE Electronic Inc 	(NETBLK-CAE-237-48)
12.1.237.64 - 12.1.237.79	plumbers pension fund AFL-CIO 	(NETBLK-PLUMBERS-237-64)
12.1.237.80 - 12.1.237.95	Summerville 	(NETBLK-SUMMERVILLE-237-80)
12.1.237.96 - 12.1.237.127	Spacenet, Inc. 	(NETBLK-NETBLK-SPCY-237-96)
12.1.237.128 - 12.1.237.159	Von Holtzbrinck Publishing Services 	(NETBLK-VON-PUB-SRV-237-128)
12.1.237.160 - 12.1.237.191	Digital Matrix Systems 	(NETBLK-DMS-237-160)
12.1.237.192 - 12.1.237.207	Virginia Baptist Homes 	(NETBLK-VBH-237-192)
12.1.237.208 - 12.1.237.223	Business Loan Center 	(NETBLK-BUSINESS-237-208)
12.1.237.224 - 12.1.237.239	Comptek Amherst Systems, Inc 	(NETBLK-CA-237-224)
12.1.238.0 - 12.1.238.255	Regus Business Centre Corp. 	(NETBLK-REGUSNET-238)
12.1.239.0 - 12.1.239.255	Whitney, Bradley & Brown 	(NETBLK-WBBINC-239)
12.1.240.0 - 12.1.240.127	Lodgenet Entertainment Corporation 	(NETBLK-LODGENET-240-0)
12.1.240.128 - 12.1.240.255	Lodgenet Entertainment Corporation 	(NETBLK-LODGENET-240-128)
12.1.241.0 - 12.1.241.127	Lodgenet Entertainment Corporation 	(NETBLK-LODGENET-241-0)
12.1.241.128 - 12.1.241.191	SPECTRASITE COMMUNICATIO 	(NETBLK-SPECTRASITE-241-128)
12.1.248.0 - 12.1.248.255	United Network for Organ Sharing 	(NETBLK-UNITEDNETWORK-248)
12.1.249.0 - 12.1.249.255	Mecklenburg Electric Cooperative 	(NETBLK-NRTC-MECKCHASE-249)
12.1.249.0 - 12.1.249.255	NRTC 	(NETBLK-NRTC-249)
12.1.250.0 - 12.1.250.63	Emarket World 	(NETBLK-EMARKETWORLD-250-0)