Karlsruhe is a city in with 635449 residents. We counted 283799 IPs from Maxmind database. Karlsruhe has 635449 per resident.
| ASN | ASN Id | Total IP |
| Karlsruhe Institute of Technology | AS34878 | 196602 |
| TelemaxX Telekommunikation GmbH | AS12843 | 68716 |
| Sendinblue SAS | AS200484 | 65534 |
| Internet service provider operations | AS3320 | 62380 |
| Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | AS680 | 54262 |
| Kabel BW | AS29562 | 43364 |
| EUROCONTROL, the European Organisation for the Safety of Air Navigation | AS199541 | 32766 |
| BelWue-Koordination | AS553 | 32752 |
| Telefonica Germany | AS6805 | 25756 |
| International IP-Backbone of Vodafone | AS3209 | 14886 |
| Brauerstrasse 48 | AS8560 | 8190 |
| 1&1 Versatel Deutschland GmbH | AS8881 | 7660 |
| Mathias-Brueggen-Str. 55 | AS20676 | 4212 |
| Fiducia & GAD IT AG | AS15590 | 4086 |
| Research Institutes spread all over Germany | AS5501 | 2300 |
| Strato AG | AS6724 | 2298 |
| EnBW Systeme Infrastruktur Support GmbH | AS15698 | 2046 |
| COLT Technology Services Group Limited | AS8220 | 1546 |
| Karlsruhe Institute of Technology | AS58069 | 1018 |
| KMS-DE_AS | AS35244 | 764 |
| mywire Datentechnik GmbH | AS59675 | 510 |
| Vincenz-Priessnitz-Strasse 3 | AS29010 | 510 |
| Darmstaedter Landstrasse 184 | AS517 | 508 |
| Vodafone Group PLC | AS1273 | 508 |
| British Telecommunications plc | AS3300 | 508 |
| Vodafone Kabel Deutschland GmbH | AS31334 | 254 |
| S-IT Informationstechnologie Betreiber GmbH & Co. KG | AS39702 | 254 |
| Citrix Online LLC | AS43204 | 254 |
| MCNC | AS81 | 254 |
| Partan & Partan | AS3944 | 254 |
| KPN B.V. | AS286 | 254 |
| ecotel communication ag | AS12312 | 254 |
| inexio Informationstechnologie und Telekommunikation KGaA | AS42652 | 254 |
| KPN B.V. | AS12480 | 244 |
| OVH SAS | AS16276 | 4 |
| Alfons-Feifel-Str. 9 | AS20677 | 0 |