Die IP-Adresse 45.21.19 erfolgt über AT&T Services, Inc., es hat gehören zu den GGDV (Classless Inter-Domain Routing) 45.16.0.0/12 (Bereich 45.16.0.0, 45.31.255.255). Die autonomen Systemnummer (ASN) ist 7018.
| ASN | 7018 |
| Ausgehend von IP | 45.16.0.0 |
| Beendigung durch IP | 45.31.255.255 |
| ASN-Namen | AT&T Services, Inc. |
| GGDV | 45.16.0.0/12 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 04.07.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Dallas | 32,7831 | -96,8067 | 2017-07-04 |
| MaxMind | US | USA | - | Dallas | 32,8339 | -96,7715 | 2017-07-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 45.21.19.0 | 756355840 | 0 |
| 45.21.19.1 | 756355841 | 0 |
| 45.21.19.2 | 756355842 | 0 |
| 45.21.19.3 | 756355843 | 0 |
| 45.21.19.4 | 756355844 | 0 |
| 45.21.19.5 | 756355845 | 0 |
| 45.21.19.6 | 756355846 | 0 |
| 45.21.19.7 | 756355847 | 0 |
| 45.21.19.8 | 756355848 | 0 |
| 45.21.19.9 | 756355849 | 0 |
| 45.21.19.10 | 756355850 | 0 |
| 45.21.19.11 | 756355851 | 0 |
| 45.21.19.12 | 756355852 | 0 |
| 45.21.19.13 | 756355853 | 0 |
| 45.21.19.14 | 756355854 | 0 |
| 45.21.19.15 | 756355855 | 0 |
| 45.21.19.16 | 756355856 | 0 |
| 45.21.19.17 | 756355857 | 0 |
| 45.21.19.18 | 756355858 | 0 |
| 45.21.19.19 | 756355859 | 0 |
| 45.21.19.20 | 756355860 | 0 |
| 45.21.19.21 | 756355861 | 0 |
| 45.21.19.22 | 756355862 | 0 |
| 45.21.19.23 | 756355863 | 0 |
| 45.21.19.24 | 756355864 | 0 |
| 45.21.19.25 | 756355865 | 0 |
| 45.21.19.26 | 756355866 | 0 |
| 45.21.19.27 | 756355867 | 0 |
| 45.21.19.28 | 756355868 | 0 |
| 45.21.19.29 | 756355869 | 0 |
| 45.21.19.30 | 756355870 | 0 |
| 45.21.19.31 | 756355871 | 0 |
| 45.21.19.32 | 756355872 | 0 |
| 45.21.19.33 | 756355873 | 0 |
| 45.21.19.34 | 756355874 | 0 |
| 45.21.19.35 | 756355875 | 0 |
| 45.21.19.36 | 756355876 | 0 |
| 45.21.19.37 | 756355877 | 0 |
| 45.21.19.38 | 756355878 | 0 |
| 45.21.19.39 | 756355879 | 0 |
| 45.21.19.40 | 756355880 | 0 |
| 45.21.19.41 | 756355881 | 0 |
| 45.21.19.42 | 756355882 | 0 |
| 45.21.19.43 | 756355883 | 0 |
| 45.21.19.44 | 756355884 | 0 |
| 45.21.19.45 | 756355885 | 0 |
| 45.21.19.46 | 756355886 | 0 |
| 45.21.19.47 | 756355887 | 0 |
| 45.21.19.48 | 756355888 | 0 |
| 45.21.19.49 | 756355889 | 0 |
| 45.21.19.50 | 756355890 | 0 |
| 45.21.19.51 | 756355891 | 0 |
| 45.21.19.52 | 756355892 | 0 |
| 45.21.19.53 | 756355893 | 0 |
| 45.21.19.54 | 756355894 | 0 |
| 45.21.19.55 | 756355895 | 0 |
| 45.21.19.56 | 756355896 | 0 |
| 45.21.19.57 | 756355897 | 0 |
| 45.21.19.58 | 756355898 | 0 |
| 45.21.19.59 | 756355899 | 0 |
| 45.21.19.60 | 756355900 | 0 |
| 45.21.19.61 | 756355901 | 0 |
| 45.21.19.62 | 756355902 | 0 |
| 45.21.19.63 | 756355903 | 0 |
| 45.21.19.64 | 756355904 | 0 |
| 45.21.19.65 | 756355905 | 0 |
| 45.21.19.66 | 756355906 | 0 |
| 45.21.19.67 | 756355907 | 0 |
| 45.21.19.68 | 756355908 | 0 |
| 45.21.19.69 | 756355909 | 0 |
| 45.21.19.70 | 756355910 | 0 |
| 45.21.19.71 | 756355911 | 0 |
| 45.21.19.72 | 756355912 | 0 |
| 45.21.19.73 | 756355913 | 0 |
| 45.21.19.74 | 756355914 | 0 |
| 45.21.19.75 | 756355915 | 0 |
| 45.21.19.76 | 756355916 | 0 |
| 45.21.19.77 | 756355917 | 0 |
| 45.21.19.78 | 756355918 | 0 |
| 45.21.19.79 | 756355919 | 0 |
| 45.21.19.80 | 756355920 | 0 |
| 45.21.19.81 | 756355921 | 0 |
| 45.21.19.82 | 756355922 | 0 |
| 45.21.19.83 | 756355923 | 0 |
| 45.21.19.84 | 756355924 | 0 |
| 45.21.19.85 | 756355925 | 0 |