Les adresses IP débutant par 56.57.28 sont fournies par United States Postal Service., elles appartiennent au CIDR (Classless Inter-Domain Routing) 56.105.64.0/18, le bloc IP comprant les adresses de 56.105.64.0 à 56.105.127.255). Le numéro de système autonome (ASN) est 5774.
| ASN | 5774 |
| IP commençant par | 56.105.64.0 |
| IP se terminant par | 56.105.127.255 |
| Nom ASN | United States Postal Service. |
| CDIR | 56.105.64.0/18 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 31/03/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Palo Alto | 37,4419 | -122,143 | 2019-03-31 |
| MaxMind | US | États-Unis | - | Raleigh | 35,7977 | -78,6253 | 2019-03-31 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 56.57.28.0 | 943266816 | 0 |
| 56.57.28.1 | 943266817 | 0 |
| 56.57.28.2 | 943266818 | 0 |
| 56.57.28.3 | 943266819 | 0 |
| 56.57.28.4 | 943266820 | 0 |
| 56.57.28.5 | 943266821 | 0 |
| 56.57.28.6 | 943266822 | 0 |
| 56.57.28.7 | 943266823 | 0 |
| 56.57.28.8 | 943266824 | 0 |
| 56.57.28.9 | 943266825 | 0 |
| 56.57.28.10 | 943266826 | 0 |
| 56.57.28.11 | 943266827 | 0 |
| 56.57.28.12 | 943266828 | 0 |
| 56.57.28.13 | 943266829 | 0 |
| 56.57.28.14 | 943266830 | 0 |
| 56.57.28.15 | 943266831 | 0 |
| 56.57.28.16 | 943266832 | 0 |
| 56.57.28.17 | 943266833 | 0 |
| 56.57.28.18 | 943266834 | 0 |
| 56.57.28.19 | 943266835 | 0 |
| 56.57.28.20 | 943266836 | 0 |
| 56.57.28.21 | 943266837 | 0 |
| 56.57.28.22 | 943266838 | 0 |
| 56.57.28.23 | 943266839 | 0 |
| 56.57.28.24 | 943266840 | 0 |
| 56.57.28.25 | 943266841 | 0 |
| 56.57.28.26 | 943266842 | 0 |
| 56.57.28.27 | 943266843 | 0 |
| 56.57.28.28 | 943266844 | 0 |
| 56.57.28.29 | 943266845 | 0 |
| 56.57.28.30 | 943266846 | 0 |
| 56.57.28.31 | 943266847 | 0 |
| 56.57.28.32 | 943266848 | 0 |
| 56.57.28.33 | 943266849 | 0 |
| 56.57.28.34 | 943266850 | 0 |
| 56.57.28.35 | 943266851 | 0 |
| 56.57.28.36 | 943266852 | 0 |
| 56.57.28.37 | 943266853 | 0 |
| 56.57.28.38 | 943266854 | 0 |
| 56.57.28.39 | 943266855 | 0 |
| 56.57.28.40 | 943266856 | 0 |
| 56.57.28.41 | 943266857 | 0 |
| 56.57.28.42 | 943266858 | 0 |
| 56.57.28.43 | 943266859 | 0 |
| 56.57.28.44 | 943266860 | 0 |
| 56.57.28.45 | 943266861 | 0 |
| 56.57.28.46 | 943266862 | 0 |
| 56.57.28.47 | 943266863 | 0 |
| 56.57.28.48 | 943266864 | 0 |
| 56.57.28.49 | 943266865 | 0 |
| 56.57.28.50 | 943266866 | 0 |
| 56.57.28.51 | 943266867 | 0 |
| 56.57.28.52 | 943266868 | 0 |
| 56.57.28.53 | 943266869 | 0 |
| 56.57.28.54 | 943266870 | 0 |
| 56.57.28.55 | 943266871 | 0 |
| 56.57.28.56 | 943266872 | 0 |
| 56.57.28.57 | 943266873 | 0 |
| 56.57.28.58 | 943266874 | 0 |
| 56.57.28.59 | 943266875 | 0 |
| 56.57.28.60 | 943266876 | 0 |
| 56.57.28.61 | 943266877 | 0 |
| 56.57.28.62 | 943266878 | 0 |
| 56.57.28.63 | 943266879 | 0 |
| 56.57.28.64 | 943266880 | 0 |
| 56.57.28.65 | 943266881 | 0 |
| 56.57.28.66 | 943266882 | 0 |
| 56.57.28.67 | 943266883 | 0 |
| 56.57.28.68 | 943266884 | 0 |
| 56.57.28.69 | 943266885 | 0 |
| 56.57.28.70 | 943266886 | 0 |
| 56.57.28.71 | 943266887 | 0 |
| 56.57.28.72 | 943266888 | 0 |
| 56.57.28.73 | 943266889 | 0 |
| 56.57.28.74 | 943266890 | 0 |
| 56.57.28.75 | 943266891 | 0 |
| 56.57.28.76 | 943266892 | 0 |
| 56.57.28.77 | 943266893 | 0 |
| 56.57.28.78 | 943266894 | 0 |
| 56.57.28.79 | 943266895 | 0 |
| 56.57.28.80 | 943266896 | 0 |
| 56.57.28.81 | 943266897 | 0 |
| 56.57.28.82 | 943266898 | 0 |
| 56.57.28.83 | 943266899 | 0 |
| 56.57.28.84 | 943266900 | 0 |
| 56.57.28.85 | 943266901 | 0 |