The IP address 56.66.72 is provided by United States Postal Service., it's belong to the CDIR (Classless Inter-Domain Routing) 56.105.64.0/18 (range 56.105.64.0 to 56.105.127.255). The autonomous system number (ASN) is 5774.
| ASN | 5774 |
| IP starting by | 56.105.64.0 |
| IP ending by | 56.105.127.255 |
| ASN Name | United States Postal Service. |
| CDIR | 56.105.64.0/18 |
| Numerical IP | |
| Registry | arin |
| Last update | 31/07/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Palo Alto | 37.4419 | -122.143 | 2019-07-31 |
| MaxMind | US | United States | - | Raleigh | 35.7977 | -78.6253 | 2019-07-31 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 56.66.72.0 | 943867904 | 0 |
| 56.66.72.1 | 943867905 | 0 |
| 56.66.72.2 | 943867906 | 0 |
| 56.66.72.3 | 943867907 | 0 |
| 56.66.72.4 | 943867908 | 0 |
| 56.66.72.5 | 943867909 | 0 |
| 56.66.72.6 | 943867910 | 0 |
| 56.66.72.7 | 943867911 | 0 |
| 56.66.72.8 | 943867912 | 0 |
| 56.66.72.9 | 943867913 | 0 |
| 56.66.72.10 | 943867914 | 0 |
| 56.66.72.11 | 943867915 | 0 |
| 56.66.72.12 | 943867916 | 0 |
| 56.66.72.13 | 943867917 | 0 |
| 56.66.72.14 | 943867918 | 0 |
| 56.66.72.15 | 943867919 | 0 |
| 56.66.72.16 | 943867920 | 0 |
| 56.66.72.17 | 943867921 | 0 |
| 56.66.72.18 | 943867922 | 0 |
| 56.66.72.19 | 943867923 | 0 |
| 56.66.72.20 | 943867924 | 0 |
| 56.66.72.21 | 943867925 | 0 |
| 56.66.72.22 | 943867926 | 0 |
| 56.66.72.23 | 943867927 | 0 |
| 56.66.72.24 | 943867928 | 0 |
| 56.66.72.25 | 943867929 | 0 |
| 56.66.72.26 | 943867930 | 0 |
| 56.66.72.27 | 943867931 | 0 |
| 56.66.72.28 | 943867932 | 0 |
| 56.66.72.29 | 943867933 | 0 |
| 56.66.72.30 | 943867934 | 0 |
| 56.66.72.31 | 943867935 | 0 |
| 56.66.72.32 | 943867936 | 0 |
| 56.66.72.33 | 943867937 | 0 |
| 56.66.72.34 | 943867938 | 0 |
| 56.66.72.35 | 943867939 | 0 |
| 56.66.72.36 | 943867940 | 0 |
| 56.66.72.37 | 943867941 | 0 |
| 56.66.72.38 | 943867942 | 0 |
| 56.66.72.39 | 943867943 | 0 |
| 56.66.72.40 | 943867944 | 0 |
| 56.66.72.41 | 943867945 | 0 |
| 56.66.72.42 | 943867946 | 0 |
| 56.66.72.43 | 943867947 | 0 |
| 56.66.72.44 | 943867948 | 0 |
| 56.66.72.45 | 943867949 | 0 |
| 56.66.72.46 | 943867950 | 0 |
| 56.66.72.47 | 943867951 | 0 |
| 56.66.72.48 | 943867952 | 0 |
| 56.66.72.49 | 943867953 | 0 |
| 56.66.72.50 | 943867954 | 0 |
| 56.66.72.51 | 943867955 | 0 |
| 56.66.72.52 | 943867956 | 0 |
| 56.66.72.53 | 943867957 | 0 |
| 56.66.72.54 | 943867958 | 0 |
| 56.66.72.55 | 943867959 | 0 |
| 56.66.72.56 | 943867960 | 0 |
| 56.66.72.57 | 943867961 | 0 |
| 56.66.72.58 | 943867962 | 0 |
| 56.66.72.59 | 943867963 | 0 |
| 56.66.72.60 | 943867964 | 0 |
| 56.66.72.61 | 943867965 | 0 |
| 56.66.72.62 | 943867966 | 0 |
| 56.66.72.63 | 943867967 | 0 |
| 56.66.72.64 | 943867968 | 0 |
| 56.66.72.65 | 943867969 | 0 |
| 56.66.72.66 | 943867970 | 0 |
| 56.66.72.67 | 943867971 | 0 |
| 56.66.72.68 | 943867972 | 0 |
| 56.66.72.69 | 943867973 | 0 |
| 56.66.72.70 | 943867974 | 0 |
| 56.66.72.71 | 943867975 | 0 |
| 56.66.72.72 | 943867976 | 0 |
| 56.66.72.73 | 943867977 | 0 |
| 56.66.72.74 | 943867978 | 0 |
| 56.66.72.75 | 943867979 | 0 |
| 56.66.72.76 | 943867980 | 0 |
| 56.66.72.77 | 943867981 | 0 |
| 56.66.72.78 | 943867982 | 0 |
| 56.66.72.79 | 943867983 | 0 |
| 56.66.72.80 | 943867984 | 0 |
| 56.66.72.81 | 943867985 | 0 |
| 56.66.72.82 | 943867986 | 0 |
| 56.66.72.83 | 943867987 | 0 |
| 56.66.72.84 | 943867988 | 0 |
| 56.66.72.85 | 943867989 | 0 |