L'indirizzo IP 56.72.91 è fornito da United States Postal Service., che è di proprietà del CIDR (Classless Inter-Domain Routing) 56.105.64.0/18, IP tra 56.105.64.0 a 56.105.127.255 ). Il numero di sistema autonomo (ASN) è 5774.
| ASN | 5774 |
| IP inizia con | 56.105.64.0 |
| IP finale con | 56.105.127.255 |
| ASN Nome | United States Postal Service. |
| CDIR | 56.105.64.0/18 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 04/12/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Palo Alto | 37,4419 | -122,143 | 2018-12-04 |
| MaxMind | US | United States | - | Raleigh | 35,7977 | -78,6253 | 2018-12-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 56.72.91.0 | 944265984 | 0 |
| 56.72.91.1 | 944265985 | 0 |
| 56.72.91.2 | 944265986 | 0 |
| 56.72.91.3 | 944265987 | 0 |
| 56.72.91.4 | 944265988 | 0 |
| 56.72.91.5 | 944265989 | 0 |
| 56.72.91.6 | 944265990 | 0 |
| 56.72.91.7 | 944265991 | 0 |
| 56.72.91.8 | 944265992 | 0 |
| 56.72.91.9 | 944265993 | 0 |
| 56.72.91.10 | 944265994 | 0 |
| 56.72.91.11 | 944265995 | 0 |
| 56.72.91.12 | 944265996 | 0 |
| 56.72.91.13 | 944265997 | 0 |
| 56.72.91.14 | 944265998 | 0 |
| 56.72.91.15 | 944265999 | 0 |
| 56.72.91.16 | 944266000 | 0 |
| 56.72.91.17 | 944266001 | 0 |
| 56.72.91.18 | 944266002 | 0 |
| 56.72.91.19 | 944266003 | 0 |
| 56.72.91.20 | 944266004 | 0 |
| 56.72.91.21 | 944266005 | 0 |
| 56.72.91.22 | 944266006 | 0 |
| 56.72.91.23 | 944266007 | 0 |
| 56.72.91.24 | 944266008 | 0 |
| 56.72.91.25 | 944266009 | 0 |
| 56.72.91.26 | 944266010 | 0 |
| 56.72.91.27 | 944266011 | 0 |
| 56.72.91.28 | 944266012 | 0 |
| 56.72.91.29 | 944266013 | 0 |
| 56.72.91.30 | 944266014 | 0 |
| 56.72.91.31 | 944266015 | 0 |
| 56.72.91.32 | 944266016 | 0 |
| 56.72.91.33 | 944266017 | 0 |
| 56.72.91.34 | 944266018 | 0 |
| 56.72.91.35 | 944266019 | 0 |
| 56.72.91.36 | 944266020 | 0 |
| 56.72.91.37 | 944266021 | 0 |
| 56.72.91.38 | 944266022 | 0 |
| 56.72.91.39 | 944266023 | 0 |
| 56.72.91.40 | 944266024 | 0 |
| 56.72.91.41 | 944266025 | 0 |
| 56.72.91.42 | 944266026 | 0 |
| 56.72.91.43 | 944266027 | 0 |
| 56.72.91.44 | 944266028 | 0 |
| 56.72.91.45 | 944266029 | 0 |
| 56.72.91.46 | 944266030 | 0 |
| 56.72.91.47 | 944266031 | 0 |
| 56.72.91.48 | 944266032 | 0 |
| 56.72.91.49 | 944266033 | 0 |
| 56.72.91.50 | 944266034 | 0 |
| 56.72.91.51 | 944266035 | 0 |
| 56.72.91.52 | 944266036 | 0 |
| 56.72.91.53 | 944266037 | 0 |
| 56.72.91.54 | 944266038 | 0 |
| 56.72.91.55 | 944266039 | 0 |
| 56.72.91.56 | 944266040 | 0 |
| 56.72.91.57 | 944266041 | 0 |
| 56.72.91.58 | 944266042 | 0 |
| 56.72.91.59 | 944266043 | 0 |
| 56.72.91.60 | 944266044 | 0 |
| 56.72.91.61 | 944266045 | 0 |
| 56.72.91.62 | 944266046 | 0 |
| 56.72.91.63 | 944266047 | 0 |
| 56.72.91.64 | 944266048 | 0 |
| 56.72.91.65 | 944266049 | 0 |
| 56.72.91.66 | 944266050 | 0 |
| 56.72.91.67 | 944266051 | 0 |
| 56.72.91.68 | 944266052 | 0 |
| 56.72.91.69 | 944266053 | 0 |
| 56.72.91.70 | 944266054 | 0 |
| 56.72.91.71 | 944266055 | 0 |
| 56.72.91.72 | 944266056 | 0 |
| 56.72.91.73 | 944266057 | 0 |
| 56.72.91.74 | 944266058 | 0 |
| 56.72.91.75 | 944266059 | 0 |
| 56.72.91.76 | 944266060 | 0 |
| 56.72.91.77 | 944266061 | 0 |
| 56.72.91.78 | 944266062 | 0 |
| 56.72.91.79 | 944266063 | 0 |
| 56.72.91.80 | 944266064 | 0 |
| 56.72.91.81 | 944266065 | 0 |
| 56.72.91.82 | 944266066 | 0 |
| 56.72.91.83 | 944266067 | 0 |
| 56.72.91.84 | 944266068 | 0 |
| 56.72.91.85 | 944266069 | 0 |