Les adresses IP débutant par 56.78.90 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 | 30/03/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Palo Alto | 37,4419 | -122,143 | 2019-03-30 |
| MaxMind | US | États-Unis | - | Raleigh | 35,7977 | -78,6253 | 2019-03-30 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 56.78.90.0 | 944658944 | 0 |
| 56.78.90.1 | 944658945 | 0 |
| 56.78.90.2 | 944658946 | 0 |
| 56.78.90.3 | 944658947 | 0 |
| 56.78.90.4 | 944658948 | 0 |
| 56.78.90.5 | 944658949 | 0 |
| 56.78.90.6 | 944658950 | 0 |
| 56.78.90.7 | 944658951 | 0 |
| 56.78.90.8 | 944658952 | 0 |
| 56.78.90.9 | 944658953 | 0 |
| 56.78.90.10 | 944658954 | 0 |
| 56.78.90.11 | 944658955 | 0 |
| 56.78.90.12 | 944658956 | 0 |
| 56.78.90.13 | 944658957 | 0 |
| 56.78.90.14 | 944658958 | 0 |
| 56.78.90.15 | 944658959 | 0 |
| 56.78.90.16 | 944658960 | 0 |
| 56.78.90.17 | 944658961 | 0 |
| 56.78.90.18 | 944658962 | 0 |
| 56.78.90.19 | 944658963 | 0 |
| 56.78.90.20 | 944658964 | 0 |
| 56.78.90.21 | 944658965 | 0 |
| 56.78.90.22 | 944658966 | 0 |
| 56.78.90.23 | 944658967 | 0 |
| 56.78.90.24 | 944658968 | 0 |
| 56.78.90.25 | 944658969 | 0 |
| 56.78.90.26 | 944658970 | 0 |
| 56.78.90.27 | 944658971 | 0 |
| 56.78.90.28 | 944658972 | 0 |
| 56.78.90.29 | 944658973 | 0 |
| 56.78.90.30 | 944658974 | 0 |
| 56.78.90.31 | 944658975 | 0 |
| 56.78.90.32 | 944658976 | 0 |
| 56.78.90.33 | 944658977 | 0 |
| 56.78.90.34 | 944658978 | 0 |
| 56.78.90.35 | 944658979 | 0 |
| 56.78.90.36 | 944658980 | 0 |
| 56.78.90.37 | 944658981 | 0 |
| 56.78.90.38 | 944658982 | 0 |
| 56.78.90.39 | 944658983 | 0 |
| 56.78.90.40 | 944658984 | 0 |
| 56.78.90.41 | 944658985 | 0 |
| 56.78.90.42 | 944658986 | 0 |
| 56.78.90.43 | 944658987 | 0 |
| 56.78.90.44 | 944658988 | 0 |
| 56.78.90.45 | 944658989 | 0 |
| 56.78.90.46 | 944658990 | 0 |
| 56.78.90.47 | 944658991 | 0 |
| 56.78.90.48 | 944658992 | 0 |
| 56.78.90.49 | 944658993 | 0 |
| 56.78.90.50 | 944658994 | 0 |
| 56.78.90.51 | 944658995 | 0 |
| 56.78.90.52 | 944658996 | 0 |
| 56.78.90.53 | 944658997 | 0 |
| 56.78.90.54 | 944658998 | 0 |
| 56.78.90.55 | 944658999 | 0 |
| 56.78.90.56 | 944659000 | 0 |
| 56.78.90.57 | 944659001 | 0 |
| 56.78.90.58 | 944659002 | 0 |
| 56.78.90.59 | 944659003 | 0 |
| 56.78.90.60 | 944659004 | 0 |
| 56.78.90.61 | 944659005 | 0 |
| 56.78.90.62 | 944659006 | 0 |
| 56.78.90.63 | 944659007 | 0 |
| 56.78.90.64 | 944659008 | 0 |
| 56.78.90.65 | 944659009 | 0 |
| 56.78.90.66 | 944659010 | 0 |
| 56.78.90.67 | 944659011 | 0 |
| 56.78.90.68 | 944659012 | 0 |
| 56.78.90.69 | 944659013 | 0 |
| 56.78.90.70 | 944659014 | 0 |
| 56.78.90.71 | 944659015 | 0 |
| 56.78.90.72 | 944659016 | 0 |
| 56.78.90.73 | 944659017 | 0 |
| 56.78.90.74 | 944659018 | 0 |
| 56.78.90.75 | 944659019 | 0 |
| 56.78.90.76 | 944659020 | 0 |
| 56.78.90.77 | 944659021 | 0 |
| 56.78.90.78 | 944659022 | 0 |
| 56.78.90.79 | 944659023 | 0 |
| 56.78.90.80 | 944659024 | 0 |
| 56.78.90.81 | 944659025 | 0 |
| 56.78.90.82 | 944659026 | 0 |
| 56.78.90.83 | 944659027 | 0 |
| 56.78.90.84 | 944659028 | 0 |
| 56.78.90.85 | 944659029 | 0 |