| Digital Realty Frankfurt FRA1-27 | Digital Realty |  Frankfurt | 618 | 31 | 37 | PeeringDB |
| Equinix FR5 - Frankfurt, KleyerStrasse | Equinix | Frankfurt | 554 | 37 | 42 | PeeringDB |
| Equinix FR7 - Frankfurt, Gutleutstrasse | Equinix | Frankfurt | 156 | 14 | 15 | PeeringDB |
| NTT Frankfurt 1 Data Center (FRA1) | NTT | Frankfurt | 144 | 9 | 15 | PeeringDB |
| Digital Realty Dusseldorf DUS1-3 | Digital Realty | Düsseldorf | 140 | 4 | 13 | PeeringDB |
| Equinix FR4 - Frankfurt, West | Equinix | Frankfurt | 114 | 10 | 16 | PeeringDB |
| CarrierColo Berlin Luetzow (I/P/B/ site B) | Carrier-Colocation Berlin | Berlin | 106 | 5 | 12 | PeeringDB |
| WIIT Datacenter DUS1, DUS2, DUS3, DUS4, DUS6, DUS7 | WIIT | Düsseldorf | 105 | 7 | 6 | PeeringDB |
| Telehouse - Frankfurt | Telehouse - Global Data Centers | Frankfurt | 79 | 5 | 7 | PeeringDB |
| NewTelco Frankfurt | NewTelco Georgia | Frankfurt | 76 | 9 | 7 | PeeringDB |
| Equinix FR6 - Frankfurt, West | Equinix | Frankfurt | 73 | 10 | 10 | PeeringDB |
| Equinix FR2 - Frankfurt, North | Equinix | Frankfurt | 71 | 6 | 8 | PeeringDB |
| firstcolo - FRA4 | firstcolo | Frankfurt | 69 | 6 | 1 | PeeringDB |
| ITENOS Frankfurt (FRA1) | ITENOS | Frankfurt | 65 | 5 | 7 | PeeringDB |
| Equinix MU1/MU3 - Munich | Equinix | Munich | 63 | 2 | 9 | PeeringDB |
| NTT Berlin 1 Data Center (BER1) | NTT | Berlin | 62 | 4 | 6 | PeeringDB |
| Hetzner Online NBG1 (Nuremberg) | Hetzner | Nuremberg | 51 | 4 | 5 | PeeringDB |
| Equinix FR8 - Frankfurt, West | Equinix | Frankfurt | 46 | 7 | 7 | PeeringDB |
| iNTERWERK Rechenzentrum | iNTERWERK | Frankfurt | 46 | 3 | 1 | PeeringDB |
| Speedbone Berlin | Speedbone | Berlin | 44 | 6 | 4 | PeeringDB |
| maincubes FRA01 | maincubes | Offenbach | 41 | 6 | 3 | PeeringDB |
| Portus/IPHH HH2 (Wendenstrasse 408) | Portus Data Centers | Hamburg | 40 | 3 | 5 | PeeringDB |
| EMC Home of Data MUC I/II - MuCon-X | EMC Home of Data - Data Center | Munich | 39 | 3 | 7 | PeeringDB |
| GlobalConnect Hamburg (HAM2) | Globalconnect Group | Hamburg | 38 | 3 | 5 | PeeringDB |
| EdgeConneX Munich (EDCMUC01) | EdgeConneX | Munich | 37 | 3 | 6 | PeeringDB |
| MK Netzdienste Datacenter | MK Netzdienste GmbH | Frankfurt am Main | 37 | 4 | 1 | PeeringDB |
| NorthC Berlin | NorthC Datacenters (DE) | Berlin | 30 | 2 | 3 | PeeringDB |
| TornadoDC - FRA1 | Tornado Datacenter GmbH & Co. KG | Langen | 27 | 2 | 2 | PeeringDB |
| euNetworks Colocation Berlin | euNetworks | Berlin | 25 | 2 | 2 | PeeringDB |
| Equinix DU1 - Dusseldorf | Equinix | Düsseldorf | 24 | 2 | 3 | PeeringDB |
| aixit Frankfurt | aixit GmbH | Frankfurt | 23 | 1 | 2 | PeeringDB |
| NewColo Frankfurt | NewColo | Frankfurt | 22 | 2 | 1 | PeeringDB |
| Digital Realty Frankfurt FRA28 (Closed) | Digital Realty | Frankfurt | 20 | 2 | 4 | PeeringDB |
| NorthC Munich 2 | NorthC Datacenters (DE) | Munich | 20 | 1 | 4 | PeeringDB |
| WIIT Datacenter DUS5 | WIIT | Düsseldorf | 20 | 3 | 2 | PeeringDB |
| Datacenter Leipzig - envia TEL GmbH | envia TEL | Taucha | 19 | 1 | — | PeeringDB |
| Hetzner Online FSN1 (Falkenstein) | Hetzner | Falkenstein | 19 | — | 1 | PeeringDB |
| noris network datacenter.de NBG3 / NBG4 | noris network | Nuremberg | 19 | 2 | 7 | PeeringDB |
| NorthC Hamburg | NorthC Datacenters (DE) | Hamburg | 18 | 1 | 2 | PeeringDB |
| Global Switch Frankfurt | Global Switch | Frankfurt | 17 | 2 | 4 | PeeringDB |
| Nepustil Stuttgart Zettachring 10a | nepustil.net | Stuttgart | 17 | 1 | 6 | PeeringDB |
| NorthC Nürnberg | NorthC Datacenters (DE) | Nuremberg | 17 | 2 | 4 | PeeringDB |
| Portus/IPHH HH3 (Wendenstrasse 251) | Portus Data Centers | Hamburg | 17 | 2 | 6 | PeeringDB |
| CarrierColo Berlin Kitzing (I/P/B/ site K) | Carrier-Colocation Berlin | Berlin | 16 | 2 | 1 | PeeringDB |
| Cogent Frankfurt | Cogent Communications | Frankfurt | 15 | — | — | PeeringDB |
| GlobalConnect Hamburg (HAM1) | Globalconnect Group | Hamburg | 15 | — | 3 | PeeringDB |
| NTT Frankfurt 2 Data Center (FRA2) | NTT | Frankfurt | 15 | 1 | 3 | PeeringDB |
| firstcolo - FRA1 | firstcolo | Frankfurt | 15 | 1 | 1 | PeeringDB |
| n@work Hamburg Wendenstraße | n@work Internet Informationssysteme GmbH | Hamburg | 15 | 1 | 2 | PeeringDB |
| Deutschherrnkarree | Treureal Property Management GmbH | Nuremberg | 14 | 1 | 3 | PeeringDB |
| NTT Frankfurt 3 Data Center (FRA3) | NTT | Rüsselsheim | 14 | — | 3 | PeeringDB |
| euNetworks Colocation Stuttgart | euNetworks | Stuttgart | 14 | 1 | 5 | PeeringDB |
| noris network datacenter.de NBG6 | noris network | Nuremberg | 14 | 1 | 2 | PeeringDB |
| 3U Rechenzentrum Berlin | 3U TELECOM | Berlin | 13 | 2 | 2 | PeeringDB |
| GlobalConnect Hamburg (HAM3) | Globalconnect Group | Hamburg | 13 | — | 2 | PeeringDB |
| Arelion Dusseldorf DDF/B | Arelion | Düsseldorf | 12 | 2 | 2 | PeeringDB |
| NorthC Duesseldorf | NorthC Datacenters (DE) | Düsseldorf | 12 | 2 | 2 | PeeringDB |
| nLighten Frankfurt FRA1 | nLighten | Eschborn | 12 | — | 4 | PeeringDB |
| noris network datacenter.de MUC5 | noris network | Aschheim | 12 | 1 | 4 | PeeringDB |
| Equinix MU4 - Munich, Dornach | Equinix | Aschheim | 11 | 1 | 5 | PeeringDB |
| NTT Berlin 2 Data Center (BER2) | NTT | Berlin | 11 | 1 | 4 | PeeringDB |
| NorthC Munich 1 | NorthC Datacenters (DE) | Munich | 11 | — | 4 | PeeringDB |
| DNS:NET Colo I Berlin | DNS:NET | Berlin | 10 | 2 | 1 | PeeringDB |
| euNetworks Colocation Hamburg | euNetworks | Hamburg | 10 | 1 | 3 | PeeringDB |
| Arelion Stuttgart SGRT/Z | Arelion | Stuttgart | 9 | 1 | 5 | PeeringDB |
| AtlasEdge DC Düsseldorf DUS001 | AtlasEdge | Hilden | 9 | — | 3 | PeeringDB |
| Core-Backbone NBG2 | Core-Backbone | Nuremberg | 9 | 1 | 2 | PeeringDB |
| NorthC Frankfurt 3 | NorthC Datacenters (DE) | Frankfurt am Main | 9 | 1 | 2 | PeeringDB |
| Artfiles w408 | Artfiles | Hamburg | 8 | 1 | 2 | PeeringDB |
| AtlasEdge DC Berlin BER001 | AtlasEdge | Berlin | 8 | 1 | 1 | PeeringDB |
| NETMOUNTAINS® Datacenter VEL1 & VEL2 | NETMOUNTAINS® Group | Velbert | 8 | 1 | 1 | PeeringDB |
| NTT Hamburg 1 Data Center (HAM1) | NTT | Hamburg | 8 | — | 4 | PeeringDB |
| Penta Infra Berlin BER01 | Penta Infra | Berlin | 8 | 1 | — | PeeringDB |
| Pfalzkom DCRN I | PFALZKOM | Mutterstadt | 8 | 1 | 1 | PeeringDB |
| Scientific Computing Center - KIT CS | Karlsruhe Institute of Technology (KIT) | Karlsruhe | 8 | 2 | — | PeeringDB |
| Wolfsburg Nordkopf Tower (WNT) | WOBCOM Privatkunden | Wolfsburg | 8 | 1 | 1 | PeeringDB |
| AtlasEdge DC Hamburg HAM002 | AtlasEdge | Ahrensburg | 7 | — | 1 | PeeringDB |
| Core-Backbone NBG1 | Core-Backbone | Nuremberg | 7 | 1 | 2 | PeeringDB |
| Core-Backbone NBG3 | Core-Backbone | Nuremberg | 7 | 1 | 2 | PeeringDB |
| DARZ | DARZ | Darmstadt | 7 | — | — | PeeringDB |
| Digital Realty Frankfurt FRA29-32 | Digital Realty | Frankfurt | 7 | 3 | 2 | PeeringDB |
| INTERNIC Frankfurt | INTERNET AG Global Network | Frankfurt | 7 | 1 | — | PeeringDB |
| Iron Mountain Data Center - Frankfurt (FRA-2) | Iron Mountain Data Centers | Frankfurt am Main | 7 | 1 | 1 | PeeringDB |
| Pfalzkom DCRN II | PFALZKOM | Mutterstadt | 7 | 1 | 1 | PeeringDB |
| Portus MUC1 | Portus Data Centers | Kirchheim | 7 | 1 | 2 | PeeringDB |
| AtlasEdge DC Stuttgart STR001 | AtlasEdge | Böblingen | 6 | 1 | 1 | PeeringDB |
| China Mobile International - Frankfurt DC | CMI China Mobile International Limited | Mörfelden-Walldorf | 6 | — | 1 | PeeringDB |
| LWLcom Bremen BRE01 | LWLcom GmbH | Bremen | 6 | 1 | 1 | PeeringDB |
| R-KOM Datacenter | R-KOM GmbH | Regensburg | 6 | — | 1 | PeeringDB |
| SachsenEnergieCenter Dresden | SachsenGigaBit | Dresden | 6 | 1 | 1 | PeeringDB |
| TelemaxX IPC4 | TelemaxX Telekommunikation GmbH | Karlsruhe | 6 | 1 | 1 | PeeringDB |
| comtrance Duesseldorf | comtrance | Düsseldorf | 6 | — | — | PeeringDB |
| euNetworks Colocation Dortmund | euNetworks | Dortmund | 6 | 1 | 1 | PeeringDB |
| euNetworks Colocation Hannover | euNetworks | Hannover | 6 | 1 | 2 | PeeringDB |
| AtlasEdge DC Hamburg HAM001 | AtlasEdge | Hamburg | 5 | 1 | 3 | PeeringDB |
| AtlasEdge DC Leverkusen LEV001 | AtlasEdge | Leverkusen | 5 | 1 | 1 | PeeringDB |
| BITel Bielefeld | BITel Gesellschaft fuer Telekommunikation mbH | Bielefeld | 5 | — | 2 | PeeringDB |
| COLT DC Frankfurt | Colt Technology Services | Frankfurt | 5 | 1 | 2 | PeeringDB |
| Colocation Leipzig Mitte (ZNK) - PŸUR Business | PŸUR | Leipzig | 5 | — | — | PeeringDB |
| Datacenter Berlin Mahlsdorf (RZB) - PŸUR Business | PŸUR | Berlin | 5 | 1 | — | PeeringDB |