Class C Networks - Block 205.243
205.240.0.0 - 205.247.255.0 US Sprint (NETBLK-SPRINT-BLKF)
205.243.0.0 - 205.243.15.0 ReliaStar Financial Corp. (NETBLK-SPRINT-CDF30F)
205.243.16.0 - 205.243.31.0 Grand River Electric (NETBLK-SPRINT-CDF31F)
205.243.32.0 - 205.243.35.255 Hoosier Online Systems Corp. (NETBLK-CIOE-0003)
205.243.32.0 - 205.243.47.0 Commercial Information Order Express, Inc. (NETBLK-SPRINT-CDF32F)
205.243.36.0 - 205.243.36.255 Local Line Inc. (NETBLK-CIOE-0037)
205.243.37.0 - 205.243.37.255 Tri-County Telephone Company (NETBLK-CIOE-0043)
205.243.38.0 - 205.243.38.255 Link2000 Inc. (NETBLK-CIOE-0052)
205.243.39.0 - 205.243.39.255 Tri-County Telephone Company (NETBLK-CIOE-0044)
205.243.40.0 ComSource, Incorporated (NET-COMSOURCE-1)
205.243.42.0 - 205.243.43.255 Aim High INC (NETBLK-CIOE-0005)
205.243.44.0 - 205.243.44.255 Warden Communications (NETBLK-CIOE-0006)
205.243.45.0 - 205.243.45.255 Clay County RTC (NETBLK-CIOE-0007)
205.243.46.0 - 205.243.47.255 QRP (NETBLK-CIOE-0009)
205.243.56.0 - 205.243.57.0 Trilogy Corporation (NETBLK-SPRINT-CDF339)
205.243.58.0 Collegeview (NET-SPRINT-CDF33A)
205.243.59.0 Missing Link Communications, Inc. (NET-SPRINT-CDF33B)
205.243.60.0 The Phone Store (NET-SPRINT-CDF33C)
205.243.61.0 Computer Services Co (NET-SPRINT-CDF33D)
205.243.62.0 - 205.243.63.0 Alltech Associates, Inc. (NETBLK-SPRINT-CDF33F)
205.243.64.0 - 205.243.64.63 DARC Development (NETBLK-VERIO-DARC-1)
205.243.64.0 - 205.243.71.0 Computing Engineers Incorporated - WorldWide Access (NETBLK-SPRINT-CDF347)
205.243.64.64 - 205.243.64.95 Quote Pro (NETBLK-VERIO-QPRO-0)
205.243.64.96 - 205.243.64.111 Southern Illinois University Foundation (NETBLK-VERIO-SIUF-0)
205.243.64.113 - 205.243.64.120 Paulette Wolf EdE, Inc. (NETBLK-VERIO-JWOLF-0)
205.243.64.128 - 205.243.64.191 Performance Analytics, Inc. (NETBLK-VERIO-MOGOLAKE-0)
205.243.64.192 - 205.243.64.255 Corporate Micro Systems, Inc. (NETBLK-VERIO-CORPMICRO-0)
205.243.66.0 - 205.243.66.63 Talcott Publishing (NETBLK-VERIO-TALCOT-0)
205.243.66.128 - 205.243.66.191 Sumikin Bussan International Corp. Kitagawa Division (NETBLK-VERIO-SBIK-0)
205.243.66.192 - 205.243.66.255 US Web/Kallista (NETBLK-VERIO-USWEBK-0)
205.243.69.0 Parallax Technology Group (NET-WWA-PARRALAXTECH )
205.243.70.0 - 205.243.70.63 Beggs Heidt Enterprise Consulting (NETBLK-VERIO-BHEC-1)
205.243.70.64 - 205.243.70.71 Beggs Heidt Enterprise Consulting (NETBLK-VERIO-BHEC-2)
205.243.70.80 - 205.243.70.95 Rollprint Packaging Products, Inc. (NETBLK-VERIO-RPPI-0)
205.243.70.96 - 205.243.70.111 Presbytery of Chicago (NETBLK-VERIO-PRESBC-0)
205.243.70.128 - 205.243.70.135 Bank Administration Institute (NETBLK-VERIO-BAI-1)
205.243.70.144 - 205.243.70.159 System Development/Integration Inc. (NETBLK-VERIO-SDIC-0)
205.243.70.192 - 205.243.70.255 Unimed Pharmaceuticals, Inc. (NETBLK-VERIO-UNIMED-0)
205.243.71.0 - 205.243.71.15 Gamma Photo Labs (NETBLK-VERIO-GPLABS-0)
205.243.71.32 - 205.243.71.63 Record Technologies (NETBLK-VERIO-RTIDISC-0)
205.243.71.64 - 205.243.71.79 Sumikin Bussan International Corp. (NETBLK-VERIO-SBICC-1)
205.243.71.128 - 205.243.71.191 FPL Advisory Group, Co. (NETBLK-VERIO-FPLAG-0)
205.243.71.192 - 205.243.71.255 ZF Industries, Inc. (NETBLK-VERIO-ZFINC-0)
205.243.76.0 Internet Revealed (NET-SPRINT-CDF34C)
205.243.77.0 Interactive Computer Corporation (NET-SPRINT-CDF34D)
205.243.78.0 Kable News Company (NET-SPRINT-CDF34E)
205.243.79.0 Fifth Third Bank Corp. (midwest payment sys) (NET-SPRINT-CDF34F)
205.243.80.0 - 205.243.87.0 Enterprise Network Systems (NETBLK-SPRINT-CDF357)
205.243.82.0 - 205.243.82.255 E.W. Blanch, Inc. (NETBLK-ENS-4)
205.243.83.0 - 205.243.83.255 ESG Architects (NETBLK-ENS-5)
205.243.84.0 - 205.243.84.255 North American Communications (NETBLK-ENS-6)
205.243.86.0 - 205.243.86.255 Data Magic (Digital Marketing Solutions) (NETBLK-ENS-8)
205.243.88.0 - 205.243.95.0 PagePath Technologies (NETBLK-SPRINT-CDF35F)
205.243.96.0 - 205.243.99.0 Global Electronic Messaging Svcs (NETBLK-SPRINT-CDF363)
205.243.100.0 Aquila BBS Inc. (NET-SPRINT-CDF364)
205.243.101.0 Synergistic Networks, Inc. (NET-SPRINT-CDF365)
205.243.102.0 College Transportation (NET-SPRINT-CDF366)
205.243.103.0 EPS Technologies, Inc (NET-SPRINT-CDF367)
205.243.104.0 - 205.243.107.0 Hudson-Trinity, Inc. (NETBLK-SPRINT-CDF36B)
205.243.105.0 Texas Southern University Law School (NET-HTTBLK2)
205.243.106.0 CAI-Link Corporation (NET-HTTBLK3)
205.243.108.0 - 205.243.109.0 Sterling Software NSD-ECG (NETBLK-SPRINT-CDF36D)
205.243.112.0 - 205.243.127.0 Hiawatha Education Foundation / Luminet (NETBLK-SPRINT-CDF37F)
205.243.128.0 - 205.243.131.255 Charles Industries Ltd. (NETBLK-CHASIND2)
205.243.128.0 - 205.243.159.255 XNet Information Systems, Inc. (NETBLK-SPRINT-CDF39F-B)
205.243.133.0 - 205.243.133.255 The Emergency BBS (NETBLK-EMERGENCY )
205.243.134.0 - 205.243.134.255 American Dietetic Association (NETBLK-ADA2)
205.243.135.0 - 205.243.135.255 Digital Prairie, Inc. (NETBLK-DIGITALPRAIRIE)
205.243.136.0 - 205.243.136.255 National Enviromental Testing (NETBLK-NATENVIRON)
205.243.137.0 - 205.243.137.255 LIDP Consulting, Inc. (NETBLK-LIDP)
205.243.138.0 - 205.243.138.255 Newtek Data Systems (NETBLK-NEWTEKDATA)
205.243.140.0 - 205.243.140.255 New Tech Services (NETBLK-NTECH3)
205.243.141.0 - 205.243.141.255 Cat Eye Floppy Maintenance Co. (NETBLK-CATEYE)
205.243.142.0 - 205.243.142.255 Mercantec (NETBLK-MERCANTEC)
205.243.143.0 - 205.243.143.255 Vitalic International, Inc. (NETBLK-VITALIC)
205.243.144.0 - 205.243.144.255 GVR, Co. (NETBLK-GVRC)
205.243.145.0 - 205.243.145.255 Intelligent Trading Systems, Inc. (NETBLK-ITSSOFT)
205.243.147.0 - 205.243.147.255 Context Software Systems, Inc. (NETBLK-CONTEXTINFO)
205.243.148.0 - 205.243.148.255 Charles Industries Ltd. (NETBLK-CHASIND3)
205.243.149.0 - 205.243.149.255 Cargo, Inc. (NETBLK-CARGO)
205.243.151.0 - 205.243.151.255 Instec Corporation (NETBLK-INSTEC)
205.243.152.0 - 205.243.152.255 Harry Rohde Management Systems, Inc. (NETBLK-HRMSI)
205.243.153.0 - 205.243.153.255 C'View International (NETBLK-CVIEW)
205.243.160.0 Basic Communications, Limited (NET-BASIC1)
205.243.160.0 - 205.243.167.0 Basic Communications, Limited (NETBLK-SPRINT-CDF3A7)
205.243.161.0 Heart Electronics & Communications, INC. (NET-HEART1)
205.243.162.0 Oncology/Hematology Associates of Central Illinois, P.C. (NET-ONCOLOGY)
205.243.164.0 Computerland of Quincy, IL (NET-QCYCLAND)
205.243.165.0 Rokusek Design (NET-ROKUSEK)
205.243.166.0 Heart Electronics & Communications, INC. (NET-HEART)
205.243.167.0 Midwest EDI (NET-MWEDI)
205.243.168.0 - 205.243.171.0 CIOE CORP. (NETBLK-SPRINT-CDF3AB)
205.243.169.0 - 205.243.169.255 Perry Spencer Rural Telephone Company (NETBLK-CIOE-0030)
205.243.170.0 - 205.243.171.255 ComSource, Incorporated (NETBLK-CIOE-0002)
205.243.172.0 Micro Consultants, Inc. (NET-SPRINT-CDF3AC)
205.243.173.0 D.P Consultant (NET-SPRINT-CDF3AD)
205.243.174.0 - 205.243.175.0 Pilot Network Services, Inc. (NETBLK-SPRINT-CDF3AF)
205.243.192.0 - 205.243.223.0 Internet Connect, Inc. (NETBLK-SPRINT-CDF3DF)
205.243.193.0 Internet Connect, Inc. / Kettle Moraine School District (NET-INCNET-KMSD-MKE)
205.243.194.0 - 205.243.194.255 MacPros / Internet Connect, Inc. (NETBLK-INCNET-MACPROS-MKE)
205.243.195.0 - 205.243.195.255 Dakota Tech / Internet Connect, Inc. (NETBLK-INCNET-DSL-MKE)
205.243.196.0 Vircomm Networking (NET-INCNET-VIRCOMM1-MKE )
205.243.197.0 Marsden / Internet Connect, Inc. (NET-INCNET-MARSDEN-STP)
205.243.198.0 Vircomm Networking Addition (NET-INCNET-VIRCOMM2-MKE)
205.243.199.0 Voyager BBS / Internet Connect, Inc. (NET-INCNET-VOYAGER-MKE)
205.243.200.0 Internet Connect, Inc. Widen Colorgraphics (NET-INCNET-WIDEN-MAD)
205.243.204.0 Interplan-opi / Internet Connect, Inc. (NET-INCNET-INTERPLAN-MKE)
205.243.205.0 Pixl Cafe / Internet Connect, Inc. (NET-INCNET-PIXLCAFE-MKE)
205.243.206.0 Endries International [SCI]/ Internet Connect, Inc. (NET-INCNET-ENDRIES-SCI)
205.243.207.0 WK Walthers / Internet Connect, Inc. (NET-INCNET-WKW-MKE)
205.243.208.0 - 205.243.208.255 FelCom (NETBLK-INCNET-FELCOM-ISDN)
205.243.209.0 - 205.243.210.0 EDP Internet/ Internet Connect, Inc. (NETBLK-INCNET-EDP-EAU)
205.243.211.0 Internet Connect, Inc. Evans Associates (NET-INCNET-EVANSASC-AADS)
205.243.212.0 Kahler-Slater Architects / Internet Connect, Inc. (NET-INCNET-KS-MKE)
205.243.213.0 Internet Connect, Inc. Thiel (NET-INCNET-THIEL-MKE)
205.243.214.0 Internet Connect, Inc. Groupware Technologies (NET-INCNET-GROUPTECH-MKE)
205.243.215.0 - 205.243.215.255 UltraFoods / Internet Connect, Inc. (NETBLK-INCNET-ULTRAMART-MKE)
205.243.216.0 Kahler-Slater Madison / Internet Connect, Inc. (NET-INCNET-KS-MAD)
205.243.217.0 - 205.243.217.255 Internet Technologies (NETBLK-INCNET-INETEC-243-217)
205.243.218.0 - 205.243.218.255 West Bend Mutual/ Internet Connect, Inc. (NETBLK-INCNET-WBMI-MKE)
205.243.219.0 - 205.243.219.255 West Bend Mutual/ Internet Connect, Inc. (NETBLK-INCNET-COMCOM-MKE)
205.243.220.0 Internet Connect, Inc. EZ-NET DDH Technologies (NET-INCNET-EZNET-GBY)
205.243.221.0 Internet Connect, Inc. Communication Systems (NET-INCNET-CCS1-EAU)
205.243.222.0 Internet Connect, Inc. Wisconsin Office and Data Systems (NET-INCNET-WODSI-MKE)
205.243.223.0 Internet Connect, Inc. Madison POP (NET-NET-INCNET-MAD)
205.243.240.0 - 205.243.247.0 Group Health Plan/ Health America (NETBLK-SPRINT-CDF3F7)
205.243.248.0 - 205.243.251.255 Net 56 (NETBLK-SPRINT-CDF3F8)
205.243.252.0 - 205.243.255.0 Software Services Corporation (NETBLK-SPRINT-CDF3FF)
[Index Page],
[Class C],
[Block 205]