L'indirizzo IP 172.20.74 è fornito da T-Mobile USA, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 172.32.0.0/11, IP tra 172.32.0.0 a 172.63.255.255 ). Il numero di sistema autonomo (ASN) è 21928.
| ASN | 21928 |
| IP inizia con | 172.32.0.0 |
| IP finale con | 172.63.255.255 |
| ASN Nome | T-Mobile USA, Inc. |
| CDIR | 172.32.0.0/11 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 08/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-07-08 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-07-08 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.20.74.0 | 2887010816 | 0 |
| 172.20.74.1 | 2887010817 | 0 |
| 172.20.74.2 | 2887010818 | 0 |
| 172.20.74.3 | 2887010819 | 0 |
| 172.20.74.4 | 2887010820 | 0 |
| 172.20.74.5 | 2887010821 | 0 |
| 172.20.74.6 | 2887010822 | 0 |
| 172.20.74.7 | 2887010823 | 0 |
| 172.20.74.8 | 2887010824 | 0 |
| 172.20.74.9 | 2887010825 | 0 |
| 172.20.74.10 | 2887010826 | 0 |
| 172.20.74.11 | 2887010827 | 0 |
| 172.20.74.12 | 2887010828 | 0 |
| 172.20.74.13 | 2887010829 | 0 |
| 172.20.74.14 | 2887010830 | 0 |
| 172.20.74.15 | 2887010831 | 0 |
| 172.20.74.16 | 2887010832 | 0 |
| 172.20.74.17 | 2887010833 | 0 |
| 172.20.74.18 | 2887010834 | 0 |
| 172.20.74.19 | 2887010835 | 0 |
| 172.20.74.20 | 2887010836 | 0 |
| 172.20.74.21 | 2887010837 | 0 |
| 172.20.74.22 | 2887010838 | 0 |
| 172.20.74.23 | 2887010839 | 0 |
| 172.20.74.24 | 2887010840 | 0 |
| 172.20.74.25 | 2887010841 | 0 |
| 172.20.74.26 | 2887010842 | 0 |
| 172.20.74.27 | 2887010843 | 0 |
| 172.20.74.28 | 2887010844 | 0 |
| 172.20.74.29 | 2887010845 | 0 |
| 172.20.74.30 | 2887010846 | 0 |
| 172.20.74.31 | 2887010847 | 0 |
| 172.20.74.32 | 2887010848 | 0 |
| 172.20.74.33 | 2887010849 | 0 |
| 172.20.74.34 | 2887010850 | 0 |
| 172.20.74.35 | 2887010851 | 0 |
| 172.20.74.36 | 2887010852 | 0 |
| 172.20.74.37 | 2887010853 | 0 |
| 172.20.74.38 | 2887010854 | 0 |
| 172.20.74.39 | 2887010855 | 0 |
| 172.20.74.40 | 2887010856 | 0 |
| 172.20.74.41 | 2887010857 | 0 |
| 172.20.74.42 | 2887010858 | 0 |
| 172.20.74.43 | 2887010859 | 0 |
| 172.20.74.44 | 2887010860 | 0 |
| 172.20.74.45 | 2887010861 | 0 |
| 172.20.74.46 | 2887010862 | 0 |
| 172.20.74.47 | 2887010863 | 0 |
| 172.20.74.48 | 2887010864 | 0 |
| 172.20.74.49 | 2887010865 | 0 |
| 172.20.74.50 | 2887010866 | 0 |
| 172.20.74.51 | 2887010867 | 0 |
| 172.20.74.52 | 2887010868 | 0 |
| 172.20.74.53 | 2887010869 | 0 |
| 172.20.74.54 | 2887010870 | 0 |
| 172.20.74.55 | 2887010871 | 0 |
| 172.20.74.56 | 2887010872 | 0 |
| 172.20.74.57 | 2887010873 | 0 |
| 172.20.74.58 | 2887010874 | 0 |
| 172.20.74.59 | 2887010875 | 0 |
| 172.20.74.60 | 2887010876 | 0 |
| 172.20.74.61 | 2887010877 | 0 |
| 172.20.74.62 | 2887010878 | 0 |
| 172.20.74.63 | 2887010879 | 0 |
| 172.20.74.64 | 2887010880 | 0 |
| 172.20.74.65 | 2887010881 | 0 |
| 172.20.74.66 | 2887010882 | 0 |
| 172.20.74.67 | 2887010883 | 0 |
| 172.20.74.68 | 2887010884 | 0 |
| 172.20.74.69 | 2887010885 | 0 |
| 172.20.74.70 | 2887010886 | 0 |
| 172.20.74.71 | 2887010887 | 0 |
| 172.20.74.72 | 2887010888 | 0 |
| 172.20.74.73 | 2887010889 | 0 |
| 172.20.74.74 | 2887010890 | 0 |
| 172.20.74.75 | 2887010891 | 0 |
| 172.20.74.76 | 2887010892 | 0 |
| 172.20.74.77 | 2887010893 | 0 |
| 172.20.74.78 | 2887010894 | 0 |
| 172.20.74.79 | 2887010895 | 0 |
| 172.20.74.80 | 2887010896 | 0 |
| 172.20.74.81 | 2887010897 | 0 |
| 172.20.74.82 | 2887010898 | 0 |
| 172.20.74.83 | 2887010899 | 0 |
| 172.20.74.84 | 2887010900 | 0 |
| 172.20.74.85 | 2887010901 | 0 |