Les adresses IP débutant par 28.57.66 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 | 05/01/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2018-01-05 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-01-05 |
| Whois | PL | - | - | - | 19 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 28.57.66.0 | 473514496 | 0 |
| 28.57.66.1 | 473514497 | 0 |
| 28.57.66.2 | 473514498 | 0 |
| 28.57.66.3 | 473514499 | 0 |
| 28.57.66.4 | 473514500 | 0 |
| 28.57.66.5 | 473514501 | 0 |
| 28.57.66.6 | 473514502 | 0 |
| 28.57.66.7 | 473514503 | 0 |
| 28.57.66.8 | 473514504 | 0 |
| 28.57.66.9 | 473514505 | 0 |
| 28.57.66.10 | 473514506 | 0 |
| 28.57.66.11 | 473514507 | 0 |
| 28.57.66.12 | 473514508 | 0 |
| 28.57.66.13 | 473514509 | 0 |
| 28.57.66.14 | 473514510 | 0 |
| 28.57.66.15 | 473514511 | 0 |
| 28.57.66.16 | 473514512 | 0 |
| 28.57.66.17 | 473514513 | 0 |
| 28.57.66.18 | 473514514 | 0 |
| 28.57.66.19 | 473514515 | 0 |
| 28.57.66.20 | 473514516 | 0 |
| 28.57.66.21 | 473514517 | 0 |
| 28.57.66.22 | 473514518 | 0 |
| 28.57.66.23 | 473514519 | 0 |
| 28.57.66.24 | 473514520 | 0 |
| 28.57.66.25 | 473514521 | 0 |
| 28.57.66.26 | 473514522 | 0 |
| 28.57.66.27 | 473514523 | 0 |
| 28.57.66.28 | 473514524 | 0 |
| 28.57.66.29 | 473514525 | 0 |
| 28.57.66.30 | 473514526 | 0 |
| 28.57.66.31 | 473514527 | 0 |
| 28.57.66.32 | 473514528 | 0 |
| 28.57.66.33 | 473514529 | 0 |
| 28.57.66.34 | 473514530 | 0 |
| 28.57.66.35 | 473514531 | 0 |
| 28.57.66.36 | 473514532 | 0 |
| 28.57.66.37 | 473514533 | 0 |
| 28.57.66.38 | 473514534 | 0 |
| 28.57.66.39 | 473514535 | 0 |
| 28.57.66.40 | 473514536 | 0 |
| 28.57.66.41 | 473514537 | 0 |
| 28.57.66.42 | 473514538 | 0 |
| 28.57.66.43 | 473514539 | 0 |
| 28.57.66.44 | 473514540 | 0 |
| 28.57.66.45 | 473514541 | 0 |
| 28.57.66.46 | 473514542 | 0 |
| 28.57.66.47 | 473514543 | 0 |
| 28.57.66.48 | 473514544 | 0 |
| 28.57.66.49 | 473514545 | 0 |
| 28.57.66.50 | 473514546 | 0 |
| 28.57.66.51 | 473514547 | 0 |
| 28.57.66.52 | 473514548 | 0 |
| 28.57.66.53 | 473514549 | 0 |
| 28.57.66.54 | 473514550 | 0 |
| 28.57.66.55 | 473514551 | 0 |
| 28.57.66.56 | 473514552 | 0 |
| 28.57.66.57 | 473514553 | 0 |
| 28.57.66.58 | 473514554 | 0 |
| 28.57.66.59 | 473514555 | 0 |
| 28.57.66.60 | 473514556 | 0 |
| 28.57.66.61 | 473514557 | 0 |
| 28.57.66.62 | 473514558 | 0 |
| 28.57.66.63 | 473514559 | 0 |
| 28.57.66.64 | 473514560 | 0 |
| 28.57.66.65 | 473514561 | 0 |
| 28.57.66.66 | 473514562 | 0 |
| 28.57.66.67 | 473514563 | 0 |
| 28.57.66.68 | 473514564 | 0 |
| 28.57.66.69 | 473514565 | 0 |
| 28.57.66.70 | 473514566 | 0 |
| 28.57.66.71 | 473514567 | 0 |
| 28.57.66.72 | 473514568 | 0 |
| 28.57.66.73 | 473514569 | 0 |
| 28.57.66.74 | 473514570 | 0 |
| 28.57.66.75 | 473514571 | 0 |
| 28.57.66.76 | 473514572 | 0 |
| 28.57.66.77 | 473514573 | 0 |
| 28.57.66.78 | 473514574 | 0 |
| 28.57.66.79 | 473514575 | 0 |
| 28.57.66.80 | 473514576 | 0 |
| 28.57.66.81 | 473514577 | 0 |
| 28.57.66.82 | 473514578 | 0 |
| 28.57.66.83 | 473514579 | 0 |
| 28.57.66.84 | 473514580 | 0 |
| 28.57.66.85 | 473514581 | 0 |