Les adresses IP débutant par 28.5.221 sont fournies par Plus network operator in Poland, elles appartiennent au CIDR (Classless Inter-Domain Routing) 31.0.0.0/15, le bloc IP comprant les adresses de 31.0.0.0 à 31.1.255.255). Le numéro de système autonome (ASN) est 8374.
| ASN | 8374 |
| IP commençant par | 31.0.0.0 |
| IP se terminant par | 31.1.255.255 |
| Nom ASN | Plus network operator in Poland |
| CDIR | 31.0.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 27/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Houston | 29,7633 | -95,3633 | 2018-10-27 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-10-27 |
| Whois | PL | - | - | - | 19 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 28.5.221.0 | 470146304 | 0 |
| 28.5.221.1 | 470146305 | 0 |
| 28.5.221.2 | 470146306 | 0 |
| 28.5.221.3 | 470146307 | 0 |
| 28.5.221.4 | 470146308 | 0 |
| 28.5.221.5 | 470146309 | 0 |
| 28.5.221.6 | 470146310 | 0 |
| 28.5.221.7 | 470146311 | 0 |
| 28.5.221.8 | 470146312 | 0 |
| 28.5.221.9 | 470146313 | 0 |
| 28.5.221.10 | 470146314 | 0 |
| 28.5.221.11 | 470146315 | 0 |
| 28.5.221.12 | 470146316 | 0 |
| 28.5.221.13 | 470146317 | 0 |
| 28.5.221.14 | 470146318 | 0 |
| 28.5.221.15 | 470146319 | 0 |
| 28.5.221.16 | 470146320 | 0 |
| 28.5.221.17 | 470146321 | 0 |
| 28.5.221.18 | 470146322 | 0 |
| 28.5.221.19 | 470146323 | 0 |
| 28.5.221.20 | 470146324 | 0 |
| 28.5.221.21 | 470146325 | 0 |
| 28.5.221.22 | 470146326 | 0 |
| 28.5.221.23 | 470146327 | 0 |
| 28.5.221.24 | 470146328 | 0 |
| 28.5.221.25 | 470146329 | 0 |
| 28.5.221.26 | 470146330 | 0 |
| 28.5.221.27 | 470146331 | 0 |
| 28.5.221.28 | 470146332 | 0 |
| 28.5.221.29 | 470146333 | 0 |
| 28.5.221.30 | 470146334 | 0 |
| 28.5.221.31 | 470146335 | 0 |
| 28.5.221.32 | 470146336 | 0 |
| 28.5.221.33 | 470146337 | 0 |
| 28.5.221.34 | 470146338 | 0 |
| 28.5.221.35 | 470146339 | 0 |
| 28.5.221.36 | 470146340 | 0 |
| 28.5.221.37 | 470146341 | 0 |
| 28.5.221.38 | 470146342 | 0 |
| 28.5.221.39 | 470146343 | 0 |
| 28.5.221.40 | 470146344 | 0 |
| 28.5.221.41 | 470146345 | 0 |
| 28.5.221.42 | 470146346 | 0 |
| 28.5.221.43 | 470146347 | 0 |
| 28.5.221.44 | 470146348 | 0 |
| 28.5.221.45 | 470146349 | 0 |
| 28.5.221.46 | 470146350 | 0 |
| 28.5.221.47 | 470146351 | 0 |
| 28.5.221.48 | 470146352 | 0 |
| 28.5.221.49 | 470146353 | 0 |
| 28.5.221.50 | 470146354 | 0 |
| 28.5.221.51 | 470146355 | 0 |
| 28.5.221.52 | 470146356 | 0 |
| 28.5.221.53 | 470146357 | 0 |
| 28.5.221.54 | 470146358 | 0 |
| 28.5.221.55 | 470146359 | 0 |
| 28.5.221.56 | 470146360 | 0 |
| 28.5.221.57 | 470146361 | 0 |
| 28.5.221.58 | 470146362 | 0 |
| 28.5.221.59 | 470146363 | 0 |
| 28.5.221.60 | 470146364 | 0 |
| 28.5.221.61 | 470146365 | 0 |
| 28.5.221.62 | 470146366 | 0 |
| 28.5.221.63 | 470146367 | 0 |
| 28.5.221.64 | 470146368 | 0 |
| 28.5.221.65 | 470146369 | 0 |
| 28.5.221.66 | 470146370 | 0 |
| 28.5.221.67 | 470146371 | 0 |
| 28.5.221.68 | 470146372 | 0 |
| 28.5.221.69 | 470146373 | 0 |
| 28.5.221.70 | 470146374 | 0 |
| 28.5.221.71 | 470146375 | 0 |
| 28.5.221.72 | 470146376 | 0 |
| 28.5.221.73 | 470146377 | 0 |
| 28.5.221.74 | 470146378 | 0 |
| 28.5.221.75 | 470146379 | 0 |
| 28.5.221.76 | 470146380 | 0 |
| 28.5.221.77 | 470146381 | 0 |
| 28.5.221.78 | 470146382 | 0 |
| 28.5.221.79 | 470146383 | 0 |
| 28.5.221.80 | 470146384 | 0 |
| 28.5.221.81 | 470146385 | 0 |
| 28.5.221.82 | 470146386 | 0 |
| 28.5.221.83 | 470146387 | 0 |
| 28.5.221.84 | 470146388 | 0 |
| 28.5.221.85 | 470146389 | 0 |