Class C Networks - Block 206.243
206.243.0.0 - 206.243.255.255 BBN Planet Corp. (NETBLK-PLANET-4)
206.243.12.0 - 206.243.12.255 Sea Consultants, Inc. (NETBLK-SEACON-12)
206.243.32.0 Tech 2000 Worldwide, Inc. (NET-TECH2000-1)
206.243.36.0 Global Petroleum Corporation (NET-GLOBALPETROLEUM)
206.243.37.0 - 206.243.37.255 Global Petroleum Corporation (NETBLK-GLOBALPETROL-37)
206.243.38.0 - 206.243.39.255 Minuteman Library Network (NETBLK-MINUTEMAN-38-29)
206.243.40.0 - 206.243.40.255 Notre Dame College (NETBLK-NOTREDAME-40-23)
206.243.41.0 - 206.243.41.255 Cabot Corp. (NETBLK-CABOT-41-11)
206.243.42.0 Bull HN Information Systems (NET-BULL-HN)
206.243.48.0 - 206.243.49.0 Wheelock College (NETBLK-WHEELOCK2)
206.243.52.0 Telecom Resources Inc (NET-TELECOMRESOURCES)
206.243.53.0 - 206.243.53.255 Telecom Resources Inc (NETBLK-TELECOMRESOURCES-53)
206.243.56.0 SPI Micro Electronics (NET-SPIMICRO)
206.243.57.0 SPI Micro Electronics (NET-SPIMICRO-57)
206.243.58.0 Quality Decision Management, Inc. (NET-QDM)
206.243.60.0 - 206.243.61.0 Home State Holding (NETBLK-HOMESTATEHOLDINGS)
206.243.62.0 BBN ATT Frame Relay Test (NET-BBNATTFRTEST-62)
206.243.63.0 BBN ATT Frame Relay Test (NET-BBNATTFRTEST-63)
206.243.64.0 OneSource Information Services, Inc (NET-OSIS3)
206.243.76.0 - 206.243.77.0 New Bedford Public Schools (NETBLK-NEWBEDFORD-76)
206.243.78.0 - 206.243.79.255 New Bedford Public Schools (NETBLK-NEWBEDFORD-78-15)
206.243.80.0 - 206.243.83.0 Integrated Computing Engines (NETBLK-ICENGINES)
206.243.96.0 Narrative Communications Corporation (NET-NARRATIVE-1)
206.243.98.0 Mitsubishi (NET-MITSUBISHNYC-98)
206.243.104.0 - 206.243.105.0 Atria Software (NETBLK-ATRIA-104)
206.243.110.0 - 206.243.122.0 Ridgewood Public Schools (NETBLK-RIDGEWOOD-110)
206.243.128.0 - 206.243.130.255 North Country Internet Access (NETBLK-NORTHCIA-128-17)
206.243.131.0 - 206.243.131.255 Inforonics, Inc. (NETBLK-INFORONICS-131-01)
206.243.132.0 - 206.243.132.255 Inforonics, Inc. (NETBLK-INFORONICS-132-21)
206.243.134.0 - 206.243.134.255 Massachusetts Financial Services (NETBLK-MAFS3-134-05)
206.243.135.0 - 206.243.135.255 Massachusetts Financial Services (NETBLK-MAFS-135-05)
206.243.144.0 - 206.243.159.0 Springfield College (NETBLK-NETBLK-SPRINGFIELD)
206.243.160.0 - 206.243.191.0 Eco Software, Inc (NETBLK-ECO-160)
206.243.161.0 - 206.243.161.255 FDP Corporation (NETBLK-NET-FDP)
206.243.169.0 - 206.243.169.255 Collegiate Advantage (NETBLK-NET-CAD)
206.243.170.8 - 206.243.170.15 Jacques Information Services (NETBLK-NET-JACQUES)
206.243.170.16 - 206.243.170.23 RPL International, Inc. (NETBLK-NET-RPLSALEM)
206.243.170.24 - 206.243.170.31 arr (NETBLK-NET-ARR)
206.243.170.40 - 206.243.170.47 cookson (NETBLK-NET-COOKSON)
206.243.170.48 - 206.243.170.55 claynet (NETBLK-NET-JNC)
206.243.170.56 - 206.243.170.63 blake (NETBLK-NET-BLAKE)
206.243.170.64 - 206.243.170.71 tomdaly (NETBLK-NET-TOMDALY)
206.243.170.72 - 206.243.170.79 Frank Manola (NETBLK-NET-JMANOLA)
206.243.170.80 - 206.243.170.87 Ibis Technology Corp. (NETBLK-NET-IBISISDN)
206.243.170.88 - 206.243.170.95 Shore.Net (NETBLK-NET-DEMO2)
206.243.170.96 - 206.243.170.103 Iris Associates, Inc. (NETBLK-NET-KAWELL)
206.243.170.104 - 206.243.170.111 Michael Gordon (NETBLK-NET-TCDEV)
206.243.170.112 - 206.243.170.119 Fuji Immuno Pharmaceuticals (NETBLK-NET-DRCHEN)
206.243.170.144 - 206.243.170.151 Kevin Piette (NETBLK-NET-KPIETTE)
206.243.170.184 - 206.243.170.191 JLP International (NETBLK-NET-JLPISDN)
206.243.170.232 - 206.243.170.239 Connected Components (NETBLK-NET-CONNECT2)
206.243.171.8 - 206.243.171.15 Peregrine Publishers, Inc. (NETBLK-NET-BIOLOGY)
206.243.171.16 - 206.243.171.23 Delta 3 Services (NETBLK-NET-DELTA3)
206.243.171.24 - 206.243.171.31 Lara Consulting Group (NETBLK-NET-LINO2)
206.243.171.32 - 206.243.171.39 Watts Industries (NETBLK-NET-CORPDEV)
206.243.171.40 - 206.243.171.47 Brill Editorial Service, Inc. (NETBLK-NET-BRILL)
206.243.171.48 - 206.243.171.55 SOFTBANK COMDEX (NETBLK-NET-COMDEX2)
206.243.171.56 - 206.243.171.63 Greek Orthodox Archdiocese (NETBLK-NET-GOA)
206.243.171.64 - 206.243.171.71 Chemplace (NETBLK-NET-TKR)
206.243.171.72 - 206.243.171.79 Cannondale Corp. (NETBLK-NET-CANNONDL)
206.243.171.184 - 206.243.171.191 Database Development Corp. (NETBLK-NET-DDCSHORE)
206.243.172.32 - 206.243.172.47 Solitude Systems & Software (NETBLK-NET-SSS)
206.243.172.48 - 206.243.172.63 cyberc group (NETBLK-NET-JAMES)
206.243.172.64 - 206.243.172.79 Smart Sites, Inc (NETBLK-NET-SMRTSITE)
206.243.172.80 - 206.243.172.95 Timothy B. Palmer-Benson (NETBLK-NET-TBPBDEDI)
206.243.172.96 - 206.243.172.111 Mercurial Media (NETBLK-NET-COLEFAVE)
206.243.172.112 - 206.243.172.127 LawTek Media Group, LLC (NETBLK-NET-TAODEDIC)
206.243.172.192 - 206.243.172.207 Radian International (NETBLK-NET-ROSSVWR)
206.243.173.32 - 206.243.173.63 Electric Business Solutions (NETBLK-NET-EBSSALES1)
206.243.173.64 - 206.243.173.95 Sea Change Systems, Inc. (NETBLK-NET-SEAISDN)
206.243.173.96 - 206.243.173.127 EKW Consulting Inc. (NETBLK-NET-EKWONE)
206.243.173.128 - 206.243.173.159 Composite Designs Technologies Inc. (NETBLK-NET-FIBERSIM)
206.243.173.192 - 206.243.173.223 Sea Amitron (NETBLK-NET-AMITRON)
206.243.174.16 - 206.243.174.31 rmuha (NETBLK-NET-RMUHA)
206.243.174.32 - 206.243.174.47 Data Center Software (NETBLK-NET-DCSOFT)
206.243.174.50 - 206.243.174.63 Law Offices of Kenneth D. Wacks (NETBLK-NET-WACKSLAW)
206.243.174.64 - 206.243.174.79 Pro Resources (NETBLK-NET-PROSOURC)
206.243.174.80 - 206.243.174.95 Twin Dragon Software (NETBLK-NET-2DRAGONS2)
206.243.174.96 - 206.243.174.111 North Shore Music Theatre (NETBLK-NET-NSMTISDN)
206.243.174.112 - 206.243.174.127 Global Competitiveness Corporation (NETBLK-NET-GCC)
206.243.174.128 - 206.243.174.143 Circuit Technology Center, Inc. (NETBLK-NET-CRC)
206.243.174.144 - 206.243.174.158 Schwartz, Shaw & Griffith (NETBLK-NET-SSGLAW)
206.243.174.160 - 206.243.174.175 McCue Corporation (NETBLK-NET-MCCUESRV)
206.243.174.176 - 206.243.174.191 Kirill Zaritski (NETBLK-NET-KIRILL)
206.243.174.192 - 206.243.174.207 Sinister Networks (NETBLK-NET-SINISTER)
206.243.174.208 - 206.243.174.223 Silverweave Interactive (NETBLK-NET-SILVERW2)
206.243.174.224 - 206.243.174.239 Swallow New England, Inc. (NETBLK-NET-SISCO)
206.243.175.32 - 206.243.175.63 Ford Associates (NETBLK-NET-RFISDN )
206.243.175.64 - 206.243.175.95 Buckingham Browne & Nichols School (NETBLK-NET-BUCKING)
206.243.175.96 - 206.243.175.127 Applied Geographics, Inc. (NETBLK-NET-AGIISDN)
206.243.175.128 - 206.243.175.159 Palomar Medical Products (NETBLK-NET-PALOMAR)
206.243.175.160 - 206.243.175.191 Rogers Communications (NETBLK-NET-RCISDN)
206.243.175.192 - 206.243.175.222 Advanced Technical Solutions, Inc. (NETBLK-NET-ATSUSER)
206.243.178.16 - 206.243.178.31 IGI Corporation (NETBLK-NET-IGIC)
206.243.178.48 - 206.243.178.63 temco (NETBLK-NET-TEMCO)
206.243.178.64 - 206.243.178.79 Purart Inc. (NETBLK-NET-CHRISW)
206.243.178.80 - 206.243.178.95 Roth Development (NETBLK-NET-ROTH)
206.243.178.96 - 206.243.178.111 David Reed (NETBLK-NET-REEDISDN)
206.243.178.112 - 206.243.178.127 Hamilton Consultants (NETBLK-NET-HIPR)
206.243.178.128 - 206.243.178.143 Call 24 Inc. (NETBLK-NET-CALL24)
206.243.178.144 - 206.243.178.159 OneLiberty Ventures (NETBLK-NET-ONEISDN)
206.243.178.160 - 206.243.178.175 Welsh Consulting (NETBLK-NET-GWELSH2)
206.243.178.176 - 206.243.178.191 System Central (NETBLK-NET-SYSCENT)
206.243.178.192 - 206.243.178.207 Benes Communications, Inc. (NETBLK-NET-KEVANS)
206.243.178.224 - 206.243.178.239 Waypoint Software Corporation (NETBLK-NET-WAYISDN2)
206.243.179.0 - 206.243.179.255 mathbox (NETBLK-NET-MATHBOX)
206.243.180.0 - 206.243.180.255 mathbox (NETBLK-NET-MATHBOX1)
206.243.181.0 - 206.243.181.255 Charter Guides (NETBLK-NET-CHARTERS)
206.243.182.0 - 206.243.182.255 Power Curve, Inc (NETBLK-NET-KSCHWART)
206.243.183.64 - 206.243.183.95 infoboard (NETBLK-NET-INFOBOARD)
206.243.183.96 - 206.243.183.126 crownweb (NETBLK-NET-CROWNWEB)
206.243.183.128 - 206.243.183.158 infoboard (NETBLK-NET-INFOBOARD2)
206.243.183.160 - 206.243.183.191 comdex (NETBLK-NET-COMDEX)
206.243.183.192 - 206.243.183.223 Wordstock Inc (NETBLK-NET-WORDSTCK)
206.243.185.0 - 206.243.185.255 Zoom Telephonics (NETBLK-NET-ZOOM)
206.243.186.0 - 206.243.186.255 Zoom Telephonics (NETBLK-NET-ZOOM1)
206.243.187.0 - 206.243.187.255 Zoom Telephonics (NETBLK-NET-ZOOM2)
206.243.188.0 - 206.243.188.255 Pride Printers, Inc. (NETBLK-NET-ARCAD)
206.243.189.0 - 206.243.189.255 Protege Software Services, Inc. (NETBLK-NET-PROTEGE)
206.243.190.0 - 206.243.190.255 Blackstone Inc. (NETBLK-NET-BSTONE )
206.243.191.0 - 206.243.191.255 The BitGroup (NETBLK-NET-BITGROUP)
206.243.194.0 - 206.243.194.255 Restrac Inc. (NETBLK-RESTRAC-194-06)
206.243.195.0 - 206.243.195.255 Allaire (NETBLK-ALLAIRE-195-05 )
206.243.208.0 - 206.243.211.0 Inforonics, Inc. (NETBLK-NETBLK-INFOR)
206.243.218.0 AT&T CCS (NET-ATTCCS-218)
206.243.220.0 Bibliomation, Inc. (NET-BIBLIOMATION-220)
206.243.221.0 - 206.243.221.255 Bibliomation, Inc. (NETBLK-BIBLIOMATION-8)
206.243.222.0 BBN Planet Telesales Inc. (NET-TELESALESINC2-222)
206.243.224.0 - 206.243.239.0 The NetMarket Company (NETBLK-NETBLK-NETMARKET)
206.243.240.0 - 206.243.240.255 Remedy Corp (NETBLK-REMEDY3-240-22)
206.243.246.0 - 206.243.251.0 Massachusetts Water Resources Authority (NETBLK-MWRA)
[Index Page],
[Class C],
[Block 206]