| Ağ Açıklaması: | ||
| Organizasyon: | Politechnika Czestochowska / CZESTMAN-AS | |
| Bağlı Olduğu Ülke |  Polonya |
| Prefix | Açıklama | Ülke |
|---|---|---|
| 212.87.224.0/21 | Czestochowa,POLAND | |
| 212.87.232.0/23 | Politechnika Czestochowska | |
| 212.87.234.0/23 | The Network of Jan Dlugosz University in Czestochowa, Poland | |
| 212.87.236.0/23 | Politechnika Czestochowska | |
| 212.87.238.0/23 | Politechnika Czestochowska | |