| 150.254.1.0/24 | Address space for Poznan University of Technology | |
| 150.254.2.0/23 | Address space for Poznan University of Technology | |
| 150.254.3.0/24 | Address space for Poznan University of Technology | |
| 150.254.4.0/22 | Address space for Poznan University of Technology | |
| 150.254.8.0/21 | Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center | |
| 150.254.16.0/20 | Address space for Poznan University of Technology | |
| 150.254.32.0/22 | Address space for Poznan University of Technology | |
| 150.254.40.0/23 | Address space for Poznan University of Technology | |
| 150.254.42.0/24 | Address space for Poznan University of Technology | |
| 150.254.46.0/23 | Address space for Poznan University of Technology | |
| 150.254.50.0/23 | Address space for Poznan University of Technology | |
| 150.254.52.0/23 | Address space for Poznan University of Technology | |
| 150.254.54.0/24 | Address space for Poznan University of Technology | |
| 150.254.130.0/23 | Address space for Poznan University of Technology | |
| 150.254.132.0/22 | Address space for Poznan University of Technology | |
| 150.254.140.0/24 | Address space for Poznan University of Technology | |