Les adresses IP débutant par 28.87.89 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 | 02/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2017-10-02 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-10-02 |
| Whois | PL | - | - | - | 19 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 28.87.89.0 | 475486464 | 0 |
| 28.87.89.1 | 475486465 | 0 |
| 28.87.89.2 | 475486466 | 0 |
| 28.87.89.3 | 475486467 | 0 |
| 28.87.89.4 | 475486468 | 0 |
| 28.87.89.5 | 475486469 | 0 |
| 28.87.89.6 | 475486470 | 0 |
| 28.87.89.7 | 475486471 | 0 |
| 28.87.89.8 | 475486472 | 0 |
| 28.87.89.9 | 475486473 | 0 |
| 28.87.89.10 | 475486474 | 0 |
| 28.87.89.11 | 475486475 | 0 |
| 28.87.89.12 | 475486476 | 0 |
| 28.87.89.13 | 475486477 | 0 |
| 28.87.89.14 | 475486478 | 0 |
| 28.87.89.15 | 475486479 | 0 |
| 28.87.89.16 | 475486480 | 0 |
| 28.87.89.17 | 475486481 | 0 |
| 28.87.89.18 | 475486482 | 0 |
| 28.87.89.19 | 475486483 | 0 |
| 28.87.89.20 | 475486484 | 0 |
| 28.87.89.21 | 475486485 | 0 |
| 28.87.89.22 | 475486486 | 0 |
| 28.87.89.23 | 475486487 | 0 |
| 28.87.89.24 | 475486488 | 0 |
| 28.87.89.25 | 475486489 | 0 |
| 28.87.89.26 | 475486490 | 0 |
| 28.87.89.27 | 475486491 | 0 |
| 28.87.89.28 | 475486492 | 0 |
| 28.87.89.29 | 475486493 | 0 |
| 28.87.89.30 | 475486494 | 0 |
| 28.87.89.31 | 475486495 | 0 |
| 28.87.89.32 | 475486496 | 0 |
| 28.87.89.33 | 475486497 | 0 |
| 28.87.89.34 | 475486498 | 0 |
| 28.87.89.35 | 475486499 | 0 |
| 28.87.89.36 | 475486500 | 0 |
| 28.87.89.37 | 475486501 | 0 |
| 28.87.89.38 | 475486502 | 0 |
| 28.87.89.39 | 475486503 | 0 |
| 28.87.89.40 | 475486504 | 0 |
| 28.87.89.41 | 475486505 | 0 |
| 28.87.89.42 | 475486506 | 0 |
| 28.87.89.43 | 475486507 | 0 |
| 28.87.89.44 | 475486508 | 0 |
| 28.87.89.45 | 475486509 | 0 |
| 28.87.89.46 | 475486510 | 0 |
| 28.87.89.47 | 475486511 | 0 |
| 28.87.89.48 | 475486512 | 0 |
| 28.87.89.49 | 475486513 | 0 |
| 28.87.89.50 | 475486514 | 0 |
| 28.87.89.51 | 475486515 | 0 |
| 28.87.89.52 | 475486516 | 0 |
| 28.87.89.53 | 475486517 | 0 |
| 28.87.89.54 | 475486518 | 0 |
| 28.87.89.55 | 475486519 | 0 |
| 28.87.89.56 | 475486520 | 0 |
| 28.87.89.57 | 475486521 | 0 |
| 28.87.89.58 | 475486522 | 0 |
| 28.87.89.59 | 475486523 | 0 |
| 28.87.89.60 | 475486524 | 0 |
| 28.87.89.61 | 475486525 | 0 |
| 28.87.89.62 | 475486526 | 0 |
| 28.87.89.63 | 475486527 | 0 |
| 28.87.89.64 | 475486528 | 0 |
| 28.87.89.65 | 475486529 | 0 |
| 28.87.89.66 | 475486530 | 0 |
| 28.87.89.67 | 475486531 | 0 |
| 28.87.89.68 | 475486532 | 0 |
| 28.87.89.69 | 475486533 | 0 |
| 28.87.89.70 | 475486534 | 0 |
| 28.87.89.71 | 475486535 | 0 |
| 28.87.89.72 | 475486536 | 0 |
| 28.87.89.73 | 475486537 | 0 |
| 28.87.89.74 | 475486538 | 0 |
| 28.87.89.75 | 475486539 | 0 |
| 28.87.89.76 | 475486540 | 0 |
| 28.87.89.77 | 475486541 | 0 |
| 28.87.89.78 | 475486542 | 0 |
| 28.87.89.79 | 475486543 | 0 |
| 28.87.89.80 | 475486544 | 0 |
| 28.87.89.81 | 475486545 | 0 |
| 28.87.89.82 | 475486546 | 0 |
| 28.87.89.83 | 475486547 | 0 |
| 28.87.89.84 | 475486548 | 0 |
| 28.87.89.85 | 475486549 | 0 |