212.21.0.0 - 212.21.2.7 (CTL-CORE-NET) NTL Teesside Limited; Core Network; GB 212.21.0.0 - 212.21.31.255 (UK-CTL-980323) Comcast Teesside Limited; PROVIDER; GB 212.21.2.112 - 212.21.2.163 (OBJL-NET) Objectronix Limited Network; GB 212.21.2.164 - 212.21.2.167 (CTL-IDEC) IDEC; GB 212.21.2.168 - 212.21.2.175 (CTL-SBC-NET) Stockton Borough Council; GB 212.21.2.176 - 212.21.2.183 (CTL-STONL) Stockton Online; GB 212.21.2.184 - 212.21.2.191 (CTL-WESTS-ENG) Wests Engineering Design Limited; GB 212.21.2.192 - 212.21.2.223 (CTL-RIMSCO) Rimsco Corporate Network; GB 212.21.2.224 - 212.21.2.239 (CTL-LIC-NRG) LIC Energy; GB 212.21.2.240 - 212.21.2.247 (CTL-ACCLAIM) Acclaim Studios Teesside Limited; GB 212.21.3.0 - 212.21.3.127 (CTL-CORE-NET) NTL Teesside Limited; Core Network; GB 212.21.3.128 - 212.21.4.255 (CTL-HCFE-NET) Hartlepool College of Further Education; GB 212.21.5.0 - 212.21.5.15 (CTL-TARGETBASE) Targetbase; GB 212.21.5.16 - 212.21.5.23 (CTL-INTEX) Intex Software Limited; GB 212.21.5.24 - 212.21.5.31 (CTL-DOMANIA) Domania Ltd; GB 212.21.5.32 - 212.21.5.63 (CTL-THV) THV; GB 212.21.5.64 - 212.21.5.71 (CTL-NECC) North East Chamber of Commerce; GB 212.21.5.72 - 212.21.5.79 (CTL-ETV) e-Teesvalley; GB 212.21.5.80 - 212.21.5.87 (CTL-MECHTOOL) Mech Tool; GB 212.21.5.88 - 212.21.5.95 (CTL-BUSENG) Business Engines Ltd; GB 212.21.5.96 - 212.21.5.103 (CTL-CONSTEEL) Consteel Technical Services; GB 212.21.5.104 - 212.21.5.111 (CTL-CTUUWRC) CTUUWRC; GB 212.21.5.112 - 212.21.5.119 (CTL-STAPLETON) Stapleton Holdings; GB 212.21.5.120 - 212.21.5.127 (CTL-NUFC) Newcastle United Football Club; GB 212.21.5.128 - 212.21.5.191 (CTL-CORE-NET) NTL Teesside Limited; Core Network; GB 212.21.5.192 - 212.21.5.207 (CTL-SPORTSPHOTO) Sport's Photo; GB 212.21.5.208 - 212.21.5.223 (CTL-CFBRIGADE) Cleveland Fire Brigade; GB 212.21.5.224 - 212.21.5.231 (CTL-SCGARAGES) South Cleveland Garages; GB 212.21.32.0 - 212.21.51.255 (CECOM-NET) CECOM Aktiengesellschaft; Hans-Thoma-Str. 21; D-68163 Mannheim; DE 212.21.32.0 - 212.21.63.255 (DE-CECOM-990304) PROVIDER; CECOM Aktiengesellschaft; DE 212.21.52.0 - 212.21.52.255 (CECOM-SURF1-BB2) SURF1 GmbH; D-54623 Bitburg; DE 212.21.53.0 - 212.21.53.255 (CECOM-SURF1-BB3) SURF1 GmbH; D-54623 Bitburg; DE 212.21.54.0 - 212.21.54.255 (CECOM-SURF1-BB4) SURF1 GmbH; D-54623 Bitburg; DE 212.21.55.0 - 212.21.55.255 (CECOM-SURF1-BB5) SURF1 GmbH; D-54623 Bitburg; DE 212.21.56.0 - 212.21.56.255 (CECOM-SURF1-BB6) SURF1 GmbH; D-54623 Bitburg; DE 212.21.57.0 - 212.21.57.255 (CECOM-BACKBONE-IMC) IMC GmbH Walldorf; DE 212.21.58.0 - 212.21.58.255 (CECOM-BACKBONE-GROSS) Gross Werbeagentur GMBH Meckenheim; DE 212.21.60.0 - 212.21.60.255 (CECOM-BACKBONE-REGIO-INFO) CECOM Aktiengesellschaft; Hans-Thoma-Str. 21; D-68163 Mannheim; DE 212.21.62.0 - 212.21.62.255 (CECOM-BACKBONE-REGIO-INFO) Regio-Info Net-Services GmbH; DE 212.21.63.0 - 212.21.63.255 (CECOM-BACKBONE-RNK) RNK GmbH; Ges. fuer Neue Medien, Internet u. Kommunikation mbH; DE 212.21.64.0 - 212.21.65.31 (BBTTENNET1) bbTT Electronic Networks GmbH; Alt Moabit 93; D-10559 Berlin; Germany; DE 212.21.64.0 - 212.21.95.255 (DE-BBTT-980716) Provider; DE 212.21.72.0 - 212.21.72.15 (ALL-NET1) Advanced Leased Lines GbR; Berlin, Germany; DE 212.21.80.32 - 212.21.80.63 (CYBERLINENET1) Cyberline; Gesellschaft f. Internet-Marketing, Consulting; und Informations-Management mbH; DGZ-Ring 7; 13086 Berlin; DE 212.21.80.64 - 212.21.80.95 (STELLANET1) Stella Multimedia Produktions- und Beratungsgesellschaft mbH; Gleditschstr. 37; 10781 Berlin; DE 212.21.80.96 - 212.21.80.127 (DYNABITNET1) DYNAbit Systemhaus GmbH; Alt Moabit 96; D-10559 Berlin; DE 212.21.80.128 - 212.21.80.191 (CONDAT-NET1) Condat DV-Beratung Organisation Software GmbH; Berlin, Germany; DE 212.21.81.0 - 212.21.81.7 (COPELANDNET1) Copeland Berlin GmbH (COPELAND-EUROPE-DOM); Holzhauser Str. 180; Berlin, 13509; DE 212.21.81.16 - 212.21.81.23 (GRASSONET1) Grasso GmbH; Holzhauser Strasse 165; D-13509 Berlin; DE 212.21.81.32 - 212.21.81.39 (ZLUNET1) ZLU GmbH; Voltastrasse 5; D-13353 Berlin; DE 212.21.81.48 - 212.21.81.55 (MACONNET1) Macon Bau; Wallstrasse 23/24; D-10179 Berlin; DE 212.21.81.56 - 212.21.81.63 (KVKNET1) Kirchliche Versorgungskasse VVaG; Schellerdorffstr. 17 - 19; D-14199 Berlin; DE 212.21.81.64 - 212.21.81.71 (KABEL-BERLIN-NET-1) Kabel-Service GmbH; Kurfuerstendamm 207-208; D-10719 Berlin; DE 212.21.81.96 - 212.21.81.103 (TWW-NET1) TWW GmbH; Berlin, Germany; DE 212.21.82.0 - 212.21.82.15 (TASMANNET1) Tasman GmbH i.G.; Kirchstr. 25; D-10557 Berlin; DE 212.21.82.16 - 212.21.82.31 (SYSTEGRA-NET-1) Systegra EDV-Consulting und Vertriebs GmbH; Springerzeile 32; D-13591 Berlin; DE 212.21.83.96 - 212.21.83.103 (GV-NET1) GV-Net GmbH; Berlin, Germany; DE 212.21.83.128 - 212.21.83.143 (KLAR-NET1) Gregor Klar; Berlin, Germany; DE 212.21.84.0 - 212.21.84.31 (CARANO-NET-1) CARANO Informationssysteme GmbH; Alt-Moabit 90; D-10559 Berlin; DE 212.21.88.8 - 212.21.88.15 (CYBERCONSULT-NET1) Cyberconsult GmbH; Berlin, Germany; DE 212.21.88.32 - 212.21.88.47 (DIWA-NET1) Diwa GmbH; Berlin, Germany; DE 212.21.94.0 - 212.21.94.255 (OUTSRC-NET1) Outsrc GmbH; Berlin, Germany; DE 212.21.95.0 - 212.21.95.127 (OUTSRC-NET1) Outsrc GmbH; Berlin, Germany; DE 212.21.95.128 - 212.21.95.159 (OUTSRC-NET1) Outsrc GmbH; Berlin, Germany; DE 212.21.95.160 - 212.21.95.175 (OUTSRC-NET1) Outsrc GmbH; Berlin, Germany; DE 212.21.96.0 - 212.21.127.255 (UK-ISPC-990907) Network-i Limited; PROVIDER; GB 212.21.97.0 - 212.21.97.3 (PRO-NET) Pro-Net Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.97.4 - 212.21.97.7 (WMY) WMY Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.97.8 - 212.21.97.15 (WEYLITE) Weylite Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.97.16 - 212.21.97.23 (IFOR) IFOR Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.97.24 - 212.21.97.31 (DMPRIEST) DM Priest Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.97.32 - 212.21.97.47 (TGIS) TGIS Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.97.64 - 212.21.97.95 (GAMEON) GAMEON Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.97.96 - 212.21.97.127 (WMY) WMY Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.97.128 - 212.21.97.159 (DNA) DNA Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.97.160 - 212.21.97.175 (DATATEC) Datatec Group Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.97.184 - 212.21.97.191 (PRO-NET) Pro-Net Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.97.192 - 212.21.97.207 (LOGICALSTOKE) Logical Stoke Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.98.0 - 212.21.98.3 (TGIS) TGIS Leased Line; Part of the Network-i address block; GB 212.21.98.4 - 212.21.98.7 (WMY) WMY Leased Line; Part of the Network-i address block; GB 212.21.99.0 - 212.21.99.31 (WMY) WMY Leased Line Customer Donns Solicitors; Part of the Network-i address block; GB 212.21.99.64 - 212.21.99.127 (WMY) WMY Leased Line Connection; Part of the Network-i address block; GB 212.21.99.128 - 212.21.99.255 (NETWORKI) For network of Sidwell Technology; Part of the Network-i address block; GB 212.21.100.0 - 212.21.100.63 (LOGICALSTOKE) Logical Stoke Co-Hosted Servers at Network-i; Part of the Network-i address block; GB 212.21.102.0 - 212.21.102.127 (NETWORKI) For network of Comtech; Part of the Network-i address block; GB 212.21.121.0 - 212.21.121.255 (NETWORKI) Network-i Internal Systems; GB 212.21.124.0 - 212.21.124.255 (NETWORKI-1) Network-i Dialup Modem Pool; Static IP Addresses; GB 212.21.125.0 - 212.21.125.15 (NETWORKI) Network-i Dialup Modem Pool; Static IP Addresses; GB 212.21.125.0 - 212.21.125.255 (NETWORKI-1) Network-i Dialup Modem Pool; Static IP Addresses; GB 212.21.126.0 - 212.21.126.255 (NETWORKI) Network-i Dialup Modem Pool; Dynamic IP Addresses; GB 212.21.127.0 - 212.21.127.255 (NETWORKI) Network-i Dialup Modem Pool; Dynamic IP Addresses; GB 212.21.128.0 - 212.21.128.255 (INTECH) INTECH PLC; System and network Integrator and Solution Provider; BG 212.21.128.0 - 212.21.159.255 (BG-INTECH-980525) Provider Local Registry; BG 212.21.129.0 - 212.21.129.127 (INTECH-1) Dialup address space; BG 212.21.130.0 - 212.21.130.255 (BIOCHIM) BIOCHIM AD; Commercial bank; BG 212.21.131.0 - 212.21.131.255 (HAEMIMONT) HAEMIMONT OOD; BG 212.21.160.0 - 212.21.160.223 (SHE-KS-PORTM) Dial IN Net; DE 212.21.160.0 - 212.21.191.255 (DE-SHE-990412) PROVIDER; ShE KS Net; DE 212.21.161.0 - 212.21.161.255 (SHE-KS-NET-POP-LU) Net for Coworkers in POP LU; DE 212.21.162.0 - 212.21.162.63 (SHE-KS-NET-POP-HD) Net for Coworkers in POP HD; DE 212.21.162.64 - 212.21.162.127 (SHE-KS-NET-POP-KL) Net for Coworkers in POP KL; DE 212.21.162.128 - 212.21.162.191 (SHE-KS-NET-POP-DA) Net for Coworkers in POP DA; DE 212.21.162.192 - 212.21.162.254 (SHE-KS-NET-POP-MA) Net for Coworkers in POP MA; DE 212.21.163.0 - 212.21.163.127 (SHE-KS-TRANSIT-NET-LU) Transit-Net for Ludwigshafen; DE 212.21.163.224 - 212.21.163.255 (SHE-SERVER-LAN-LU) Server LAN for SHE-LU; DE 212.21.165.0 - 212.21.165.31 (CYPERFECTION-ONLINE-AGENTUR-LUDWIGSHAFEN) Cyperfection Agentur fuer neue Medien GmbH; DE 212.21.165.64 - 212.21.165.67 (CSP-INGENIEUR-CONSULT-MANNHEIM) CSP Ingenieur Consult AG, Mannheim; DE 212.21.165.80 - 212.21.165.87 (ZENT-FRENGER-2SHE) Zent-Frenger GmbH; DE 212.21.165.96 - 212.21.165.103 (IST-GMBH-2SHE) IST GmbH, Mannheim; DE 212.21.165.128 - 212.21.165.159 (EFONDS24-DARMSTADT) efonds24.de GmbH, Darmstadt; DE 212.21.165.192 - 212.21.165.207 (DS-ONLINE-AG) DundS Online AG, Weinheim; DE 212.21.165.224 - 212.21.165.231 (KLAMBT-VERLAG-CIE) Klambt Verlag GmbH & Cie, Speyer; DE 212.21.165.248 - 212.21.165.255 (MOCK-SOFTWAREBERATUNG-SPEYER) Annette Mock Softwareberatung, Speyer; DE 212.21.170.0 - 212.21.170.255 (BSK-MULTIMEDIA-TELEKOMMUNIKATION-WORMS) bsk multimedia & telekommunikation GmbH, Worms; DE 212.21.175.0 - 212.21.175.7 (CIS-2-SHE) CIS Heidelberg GmbH, Heidelberg, Germany; DE 212.21.175.32 - 212.21.175.39 (NET-JULIUS-WAGNER-GMBH) Net for Julius Wagner GbmH; DE 212.21.175.48 - 212.21.175.51 (HCD-2SHE) Routernet for Hoeschle, Carvalho und Dirauf, Heidelberg; DE 212.21.175.224 - 212.21.175.255 (XMACHINA-NET) xmachina GmbH, Heidelberg; DE 212.21.186.0 - 212.21.186.7 (BASF-AG-ROUTER) BASF AG Router and Firewall; DE 212.21.186.80 - 212.21.186.87 (REUL-DATENTECHNIK) R.E.U.L. Datentechnik Vertriebs GmbH, Gruenstadt; DE 212.21.186.100 - 212.21.186.103 (KNOLL-AG-LUDWIGSHAFEN) Knoll AG, Ludwigshafen; DE 212.21.186.112 - 212.21.186.127 (STADT-LUDWIGSHAFEN-AM-RHEIN) Stadtverwaltung Ludwigshafen am Rhein; DE 212.21.186.132 - 212.21.186.135 (DEUTSCHE-RANCO-SPEYER) Deutsche Ranco GmbH, Speyer; DE 212.21.186.144 - 212.21.186.159 (ONLINE-WEINHEIM) Online GmbH, Weinheim; DE 212.21.186.176 - 212.21.186.191 (HUTCHINSON-MANNHEIM) Hutchinson GmbH, Mannheim; DE 212.21.186.208 - 212.21.186.215 (BREMISCHE-VB) Bremische Volksbank Router and Webserver; DE 212.21.186.224 - 212.21.186.231 (TLG-MA-2SHE) Tanklagergesellschaft Hoyer mbH; DE 212.21.186.240 - 212.21.186.254 (SHE-KS-NET-WORMS) Net for Worms; DE 212.21.186.240 - 212.21.186.255 (SHE-KS-NET-WORMS) Net for Worms; DE 212.21.187.0 - 212.21.187.255 (BASF-AG-INFORMATIONSERVER) BASF AG physical informationsserver and e-commerce; DE 212.21.188.0 - 212.21.188.63 (SHE-KS-NET-SEC-I-LU) Net for SEC-I Ludwigshafen; DE 212.21.192.0 - 212.21.192.255 (ILCAM-1) RE.TE.DI.S; IT 212.21.192.0 - 212.21.223.255 (IT-CONCERT-980827) Provider Local Registry; IT 212.21.193.0 - 212.21.193.255 (ALPHACOM-1) Alphacom; via tempio degli Arvali; IT 212.21.194.0 - 212.21.194.255 (SII-1) Societa' interbancaria investimenti; Via Achille,4; Milano,Italy,20127; IT 212.21.195.64 - 212.21.195.127 (BANCAUCB-1) BANCA UCB; Via Fara, 39; Milano,Italy,20100; IT 212.21.195.128 - 212.21.195.159 (CRIF-SPA) CRIF S.P.A; Via Lame,15; Bologna,Italy,40122; IT 212.21.195.160 - 212.21.195.191 (YOUNG-RUBICAM) Young and Rubicam, Inc.; Piazza Eleonora Duse 2; Milan; IT 212.21.195.192 - 212.21.195.199 (MARCONI-ELECTRONIC-IT) Alenia Marconi Systems; Via Tiburtina Km. 12.400; Rome; IT 212.21.196.192 - 212.21.196.255 (ESA-CONCERT-1) European Space Agency; Via Galileo Galilei; Frascati I-00044; IT 212.21.198.0 - 212.21.199.255 (CRAS) Concert; 11921 Freedom Drive; Reston Town Center; Reston, VA 20190; US 212.21.200.0 - 212.21.207.255 (CRAS) Concert; 11921 Freedom Drive; Reston Town Center; Reston, VA 20190; US 212.21.208.0 - 212.21.223.255 (CRAS) Concert; 11921 Freedom Drive; Reston Town Center; Reston, VA 20190; US 212.21.224.0 - 212.21.228.127 (RYR-NETWORK) ISP provider in Navarra, SPAIN; ES 212.21.224.0 - 212.21.255.255 (ES-RETENA-991018) PROVIDER; ES 212.21.228.128 - 212.21.255.255 (RYR-BROADBAND-NETWORK) Large regional Cable Provider in Spain (Navarra & Rioja); ES