Die IP-Adresse 28.77.91 erfolgt über Plus network operator in Poland, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 31.0.0.0/15 (Bereich 31.0.0.0, 31.1.255.255). Die autonomen Systemnummer (ASN) ist 8374.
| ASN | 8374 |
| Ausgehend von IP | 31.0.0.0 |
| Beendigung durch IP | 31.1.255.255 |
| ASN-Namen | Plus network operator in Poland |
| GGDV | 31.0.0.0/15 |
| Numerische IP | |
| Registrierung | ripencc |
| Letztes update | 14.09.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Columbus | 39,9664 | -83,0128 | 2017-09-14 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2017-09-14 |
| Whois | PL | - | - | - | 19 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 28.77.91.0 | 474831616 | 0 |
| 28.77.91.1 | 474831617 | 0 |
| 28.77.91.2 | 474831618 | 0 |
| 28.77.91.3 | 474831619 | 0 |
| 28.77.91.4 | 474831620 | 0 |
| 28.77.91.5 | 474831621 | 0 |
| 28.77.91.6 | 474831622 | 0 |
| 28.77.91.7 | 474831623 | 0 |
| 28.77.91.8 | 474831624 | 0 |
| 28.77.91.9 | 474831625 | 0 |
| 28.77.91.10 | 474831626 | 0 |
| 28.77.91.11 | 474831627 | 0 |
| 28.77.91.12 | 474831628 | 0 |
| 28.77.91.13 | 474831629 | 0 |
| 28.77.91.14 | 474831630 | 0 |
| 28.77.91.15 | 474831631 | 0 |
| 28.77.91.16 | 474831632 | 0 |
| 28.77.91.17 | 474831633 | 0 |
| 28.77.91.18 | 474831634 | 0 |
| 28.77.91.19 | 474831635 | 0 |
| 28.77.91.20 | 474831636 | 0 |
| 28.77.91.21 | 474831637 | 0 |
| 28.77.91.22 | 474831638 | 0 |
| 28.77.91.23 | 474831639 | 0 |
| 28.77.91.24 | 474831640 | 0 |
| 28.77.91.25 | 474831641 | 0 |
| 28.77.91.26 | 474831642 | 0 |
| 28.77.91.27 | 474831643 | 0 |
| 28.77.91.28 | 474831644 | 0 |
| 28.77.91.29 | 474831645 | 0 |
| 28.77.91.30 | 474831646 | 0 |
| 28.77.91.31 | 474831647 | 0 |
| 28.77.91.32 | 474831648 | 0 |
| 28.77.91.33 | 474831649 | 0 |
| 28.77.91.34 | 474831650 | 0 |
| 28.77.91.35 | 474831651 | 0 |
| 28.77.91.36 | 474831652 | 0 |
| 28.77.91.37 | 474831653 | 0 |
| 28.77.91.38 | 474831654 | 0 |
| 28.77.91.39 | 474831655 | 0 |
| 28.77.91.40 | 474831656 | 0 |
| 28.77.91.41 | 474831657 | 0 |
| 28.77.91.42 | 474831658 | 0 |
| 28.77.91.43 | 474831659 | 0 |
| 28.77.91.44 | 474831660 | 0 |
| 28.77.91.45 | 474831661 | 0 |
| 28.77.91.46 | 474831662 | 0 |
| 28.77.91.47 | 474831663 | 0 |
| 28.77.91.48 | 474831664 | 0 |
| 28.77.91.49 | 474831665 | 0 |
| 28.77.91.50 | 474831666 | 0 |
| 28.77.91.51 | 474831667 | 0 |
| 28.77.91.52 | 474831668 | 0 |
| 28.77.91.53 | 474831669 | 0 |
| 28.77.91.54 | 474831670 | 0 |
| 28.77.91.55 | 474831671 | 0 |
| 28.77.91.56 | 474831672 | 0 |
| 28.77.91.57 | 474831673 | 0 |
| 28.77.91.58 | 474831674 | 0 |
| 28.77.91.59 | 474831675 | 0 |
| 28.77.91.60 | 474831676 | 0 |
| 28.77.91.61 | 474831677 | 0 |
| 28.77.91.62 | 474831678 | 0 |
| 28.77.91.63 | 474831679 | 0 |
| 28.77.91.64 | 474831680 | 0 |
| 28.77.91.65 | 474831681 | 0 |
| 28.77.91.66 | 474831682 | 0 |
| 28.77.91.67 | 474831683 | 0 |
| 28.77.91.68 | 474831684 | 0 |
| 28.77.91.69 | 474831685 | 0 |
| 28.77.91.70 | 474831686 | 0 |
| 28.77.91.71 | 474831687 | 0 |
| 28.77.91.72 | 474831688 | 0 |
| 28.77.91.73 | 474831689 | 0 |
| 28.77.91.74 | 474831690 | 0 |
| 28.77.91.75 | 474831691 | 0 |
| 28.77.91.76 | 474831692 | 0 |
| 28.77.91.77 | 474831693 | 0 |
| 28.77.91.78 | 474831694 | 0 |
| 28.77.91.79 | 474831695 | 0 |
| 28.77.91.80 | 474831696 | 0 |
| 28.77.91.81 | 474831697 | 0 |
| 28.77.91.82 | 474831698 | 0 |
| 28.77.91.83 | 474831699 | 0 |
| 28.77.91.84 | 474831700 | 0 |
| 28.77.91.85 | 474831701 | 0 |