Class C Networks - Block 208.21
208.0.0.0 - 208.35.255.255 Sprint (NETBLK-SPRINTLINK-BLKS)
208.21.0.0 - 208.21.7.255 Internet Security Systems (NETBLK-SPRINT-D01507)
208.21.10.0 - 208.21.10.255 DirectoryNet (NETBLK-SPRINT-D0150A-1)
208.21.12.0 - 208.21.12.255 Maintenance Depot (NETBLK-SPRINT-D0150C)
208.21.13.0 - 208.21.13.255 Northeast GA Internet Access (NETBLK-SPRINT-D0150D)
208.21.19.0 - 208.21.19.255 USST (NETBLK-SPRINT-D01513)
208.21.20.0 - 208.21.21.255 Mylink (NETBLK-SPRINT-D01515)
208.21.22.0 - 208.21.22.255 Athens ISP (NETBLK-SPRINT-D01516)
208.21.24.0 - 208.21.25.255 Athens ISP (NETBLK-SPRINT-D01518-2)
208.21.26.0 - 208.21.26.255 Landstar System Inc. (NETBLK-SPRINT-D0151A)
208.21.32.0 - 208.21.32.255 Quantum Technologies (NETBLK-SPRINT-D01520)
208.21.33.0 - 208.21.33.255 Davis & Associates (NETBLK-SPRINT-D01521)
208.21.34.0 - 208.21.34.255 Hyperion Software (NETBLK-SPRINT-D01522)
208.21.35.0 - 208.21.35.255 Lockwood Greene Engineers (NETBLK-SPRINT-D01523)
208.21.37.0 - 208.21.37.255 Blue Cross Blue Shield (NETBLK-SPRINT-D01525)
208.21.39.0 - 208.21.39.255 Mark Group (NETBLK-SPRINT-D01527)
208.21.40.0 - 208.21.40.255 Networld Communications, Inc. (NETBLK-SPRINT-D01528)
208.21.42.0 - 208.21.42.255 Athens ISP (NETBLK-SPRINT-D0152A)
208.21.43.0 - 208.21.43.255 Northeast GA Internet Access (NETBLK-SPRINT-D0152B)
208.21.48.0 - 208.21.49.255 Kinkos (NETBLK-SPRINT-D01530-9)
208.21.50.0 - 208.21.50.255 Netvoice technologies (NETBLK-SPRINT-D01532-2)
208.21.51.0 - 208.21.51.31 Network Plus (NETBLK-NWP2)
208.21.51.32 - 208.21.51.63 DATI CON SYSTEM (NETBLK-SPRINT-D01533)
208.21.51.64 - 208.21.51.127 Treasure Chest Advertising (NETBLK-SPRINT-D01533-1)
208.21.52.0 - 208.21.52.255 Deep Blue Sea Inc. (NETBLK-SPRINT-D01534)
208.21.53.0 - 208.21.53.255 Netline Communications (NETBLK-SPRINT-D01535)
208.21.54.0 - 208.21.54.255 Netline Communications (NETBLK-SPRINT-D01536)
208.21.59.0 - 208.21.59.127 Eastern Star Consulting (NETBLK-SPRINT-D0153B-1)
208.21.59.128 - 208.21.59.255 VM Systems INC (NETBLK-SPRINT-D0153B-2)
208.21.60.0 - 208.21.63.255 Bannex Corporation (NETBLK-SPRINT-D0153C)
208.21.64.0 - 208.21.95.255 Edge Internet Services (NETBLK-SPRINT-D01540)
208.21.96.0 - 208.21.96.255 Lynk Systems, Inc. (NETBLK-SPRINT-D01560-2)
208.21.97.0 - 208.21.97.255 Sorema North America (NETBLK-SPRINT-D01561)
208.21.98.0 - 208.21.98.255 Glitter Gultch / Golden Coin (NETBLK-SPRINT-D01562)
208.21.99.0 - 208.21.99.255 Rosemount Office Systems (NETBLK-SPRINT-D01563)
208.21.100.0 - 208.21.103.255 NovaGate Communications (NETBLK-SPRINT-D01564)
208.21.104.0 - 208.21.111.255 comstar communications (NETBLK-SPRINT-D01568)
208.21.104.64 - 208.21.104.79 Cignify (NETBLK-COMSTAR-000078)
208.21.106.0 - 208.21.106.31 NetSchools Corp. (NETBLK-COMSTAR-000077)
208.21.106.80 - 208.21.106.95 Mini-Med (NETBLK-COMSTAR-000079)
208.21.106.96 - 208.21.106.111 Consulting Assistance Corp (NETBLK-COMSTAR-00007A)
208.21.107.0 - 208.21.107.63 Educational Medical Inc. DBA Bauder College (NETBLK-COMSTAR-000076)
208.21.112.0 - 208.21.127.255 Sundata (NETBLK-SPRINT-D01570)
208.21.128.0 - 208.21.129.255 Southwestern Bell Internet Services (NETBLK-CRCHTXDIALPOOLX)
208.21.128.0 - 208.21.143.255 SWB Internet Services (NETBLK-SPRINT-D0158F)
208.21.130.128 - 208.21.130.159 Prudential Detrick Realty (NETBLK-PRUDETRLTY1000)
208.21.130.176 - 208.21.130.183 Whitlock Packaging (NETBLK-WHITLOCKPKG)
208.21.130.192 - 208.21.130.255 CRC Evans Pipeline (NETBLK-CRCEVANS)
208.21.131.0 - 208.21.131.255 Southwestern Bell Internet Services (NETBLK-TULSOKFRS1)
208.21.132.0 - 208.21.135.255 Southwestern Bell Internet Services (NETBLK-BPS-INTERNET1)
208.21.136.0 - 208.21.137.255 Southwestern Bell Internet Services (NETBLK-BPS-INTERNET2)
208.21.138.0 - 208.21.139.255 Fast Data, Inc. (NETBLK-FASTDATA1)
208.21.140.0 - 208.21.141.255 Southwestern Bell Internet Services (NETBLK-CRCHTXDIALUPPOOLX2)
208.21.142.0 - 208.21.142.255 Southwestern Bell Internet Services (NETBLK-CRCHTXP2P1)
208.21.143.0 - 208.21.143.31 Psytep Corporation (NETBLK-PSYTEPCORPORATION)
208.21.144.0 - 208.21.145.255 Southwestern Bell Internet Services (NETBLK-INTERNETWORKS)
208.21.144.0 - 208.21.159.255 SWB Internet Services (NETBLK-SPRINT-D0159F)
208.21.146.0 - 208.21.147.255 Society of Exploration Geophysicists (NETBLK-SEG5000)
208.21.148.0 - 208.21.148.255 Fast Data (NETBLK-FASTDATA2)
208.21.150.0 - 208.21.150.255 Fast Data (NETBLK-FASTDATA9)
208.21.151.0 - 208.21.151.255 Paragould City Light & Water (NETBLK-GRNCO)
208.21.152.0 - 208.21.152.127 Bristol Resources (NETBLK-BRISTOL200 )
208.21.152.128 - 208.21.152.255 Captive Air Systems (NETBLK-CAPTIVEAIRSYSTEMS)
208.21.156.0 - 208.21.156.255 Complete Computing (NETBLK-COMPCOMPUTING500)
208.21.157.0 - 208.21.157.255 Global River Quality Solutions (NETBLK-GLOBALRIVER2)
208.21.160.0 - 208.21.167.255 SabreData (NETBLK-SPRINT-D015A7)
208.21.168.0 - 208.21.168.255 Sea-Land Services, Inc (NETBLK-SPRINT-D015A8)
208.21.169.0 - 208.21.169.255 West central Cellular (NETBLK-SPRINT-D015A9)
208.21.170.0 - 208.21.170.255 I-Net, Inc (NETBLK-SPRINT-D015AA)
208.21.171.0 - 208.21.171.255 Drake Industries, Inc. (NETBLK-DC-DRAKE)
208.21.171.0 - 208.21.171.255 Waller Creek Communications (NETBLK-SPRINT-D015AB)
208.21.172.0 - 208.21.174.255 Outreach Communications Corporation (NETBLK-OUTREACH-BLK1)
208.21.172.0 - 208.21.175.255 Smart Technologies (NETBLK-SPRINT-D015AF)
208.21.175.0 - 208.21.175.255 SMARTNAP (NETBLK-SMARTNAP-PROD175)
208.21.176.0 - 208.21.179.255 Austin Internet (NETBLK-WALLER-AIA)
208.21.176.0 - 208.21.179.255 Waller Creek Communications (NETBLK-SPRINT-D015B3)
208.21.180.0 - 208.21.180.255 Aquarian Computer Services, Inc. (NETBLK-SPRINT-D015B4)
208.21.181.0 - 208.21.181.255 The Galtney Group/Galtney Corporate Services (NETBLK-SPRINT-D015B5)
208.21.184.0 - 208.21.184.255 The Edison Group, Inc (NETBLK-SPRINT-D015B8)
208.21.185.0 - 208.21.185.255 Ranger Insurance (NETBLK-SPRINT-D015B9)
208.21.186.0 - 208.21.187.255 Wyndham Travel (NETBLK-SPRINT-D015BA)
208.21.188.0 - 208.21.189.255 Paranet (NETBLK-SPRINT-D015BC)
208.21.208.0 - 208.21.208.255 Gulf Coast Computer (NETBLK-SPRINT-D015D0)
208.21.212.0 - 208.21.212.255 Williamson Dickie Manufacturing Co (NETBLK-SPRINT-D015D4)
208.21.214.0 - 208.21.215.255 Woodforest National Bank (NETBLK-SPRINT-D015D6)
208.21.217.0 - 208.21.217.255 PSW Technologies (NETBLK-SPRINT-D015D9)
208.21.219.0 - 208.21.219.255 Internet Global Services Inc (NETBLK-SPRINT-D015B6)
208.21.219.0 - 208.21.219.255 Internet Global Services, Inc (NETBLK-SPRINT-D015DB)
208.21.220.0 - 208.21.220.255 E-Net Inc Corporate (NETBLK-SPRINT-D015DC)
208.21.222.0 - 208.21.223.255 AIM Advisors, Inc (NETBLK-SPRINT-D015DE)
208.21.240.0 - 208.21.243.255 KDi Internet Solutions (NETBLK-KDI-BLK1)
208.21.240.0 - 208.21.255.255 Smart Technologies (NETBLK-SPRINT-D015F0)
208.21.244.0 - 208.21.244.255 The Trinity Group (NETBLK-TTGTRINITY-BLK1)
208.21.245.0 - 208.21.245.255 501 Studios (NETBLK-501STUDIOS-BLK1)
208.21.246.0 - 208.21.247.255 Electronic Corporate Pages, Inc. (NETBLK-ECPI-BLK1A)
208.21.248.0 - 208.21.248.255 501 Studios (NETBLK-501STUDIOS-BLK2)
208.21.249.0 - 208.21.249.255 University Federal Credit Union (NETBLK-UFCU-BLK1)
208.21.250.0 - 208.21.251.255 TSTAR Internet, Inc. (NETBLK-IXC-208-21-250-0-1)
208.21.252.0 - 208.21.252.255 Mactell Corporation (NETBLK-MACTELL-BLK1)
208.21.253.0 - 208.21.253.255 Infobahn (NETBLK-INFOBAHN-BLK1)
208.21.254.0 - 208.21.254.15 SMARTNAP (NETBLK-SMARTNAP-GLUE254)
208.21.254.16 - 208.21.254.31 Zendog Media (NETBLK-ZENDOG-COLO1)
208.21.254.96 - 208.21.254.111 Michael Parson (NETBLK-MPARSON-BLK1)
208.21.254.112 - 208.21.254.127 GayWeb (NETBLK-GAYWEB-COLO1)
208.21.254.144 - 208.21.254.159 Mactell Corporation (NETBLK-MACTELL-COLO1)
208.21.254.160 - 208.21.254.175 Symbio Internet Services (NETBLK-SYMBIO-COLO1)
208.21.254.176 - 208.21.254.191 ichat, Inc. (NETBLK-ICHAT-COLO1)
208.21.254.192 - 208.21.254.207 MicroAssist, Inc. (NETBLK-MICROASSIST-COLO1)
208.21.254.208 - 208.21.254.223 MediaCity World Inc. (NETBLK-MEDIACITY-COLO1)
208.21.255.64 - 208.21.255.127 Phoenix Systems (NETBLK-PHOENIXSYSTEMS-COLO1)
208.21.255.128 - 208.21.255.191 Metropolitan Austin Interactive Network (NETBLK-MAIN-COLO1)
208.21.255.192 - 208.21.255.223 Powershift Ventures (NETBLK-IXC-208-12-255-192-1)
208.21.255.224 - 208.21.255.255 Personal Medical Records, Inc. (NETBLK-PMRI-COLO1)
[Index Page],
[Class C],
[Block 208]