Les adresses IP débutant par 10.83.20 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, le bloc IP comprant les adresses de 12.0.0.0 à 12.255.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 12.0.0.0 |
| IP se terminant par | 12.255.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 10/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-07-10 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-10 |
| Whois | - | - | - | - | 0 | 0 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 10.83.20.0 | 173216768 | 0 |
| 10.83.20.1 | 173216769 | 0 |
| 10.83.20.2 | 173216770 | 0 |
| 10.83.20.3 | 173216771 | 0 |
| 10.83.20.4 | 173216772 | 0 |
| 10.83.20.5 | 173216773 | 0 |
| 10.83.20.6 | 173216774 | 0 |
| 10.83.20.7 | 173216775 | 0 |
| 10.83.20.8 | 173216776 | 0 |
| 10.83.20.9 | 173216777 | 0 |
| 10.83.20.10 | 173216778 | 0 |
| 10.83.20.11 | 173216779 | 0 |
| 10.83.20.12 | 173216780 | 0 |
| 10.83.20.13 | 173216781 | 0 |
| 10.83.20.14 | 173216782 | 0 |
| 10.83.20.15 | 173216783 | 0 |
| 10.83.20.16 | 173216784 | 0 |
| 10.83.20.17 | 173216785 | 0 |
| 10.83.20.18 | 173216786 | 0 |
| 10.83.20.19 | 173216787 | 0 |
| 10.83.20.20 | 173216788 | 0 |
| 10.83.20.21 | 173216789 | 0 |
| 10.83.20.22 | 173216790 | 0 |
| 10.83.20.23 | 173216791 | 0 |
| 10.83.20.24 | 173216792 | 0 |
| 10.83.20.25 | 173216793 | 0 |
| 10.83.20.26 | 173216794 | 0 |
| 10.83.20.27 | 173216795 | 0 |
| 10.83.20.28 | 173216796 | 0 |
| 10.83.20.29 | 173216797 | 0 |
| 10.83.20.30 | 173216798 | 0 |
| 10.83.20.31 | 173216799 | 0 |
| 10.83.20.32 | 173216800 | 0 |
| 10.83.20.33 | 173216801 | 0 |
| 10.83.20.34 | 173216802 | 0 |
| 10.83.20.35 | 173216803 | 0 |
| 10.83.20.36 | 173216804 | 0 |
| 10.83.20.37 | 173216805 | 0 |
| 10.83.20.38 | 173216806 | 0 |
| 10.83.20.39 | 173216807 | 0 |
| 10.83.20.40 | 173216808 | 0 |
| 10.83.20.41 | 173216809 | 0 |
| 10.83.20.42 | 173216810 | 0 |
| 10.83.20.43 | 173216811 | 0 |
| 10.83.20.44 | 173216812 | 0 |
| 10.83.20.45 | 173216813 | 0 |
| 10.83.20.46 | 173216814 | 0 |
| 10.83.20.47 | 173216815 | 0 |
| 10.83.20.48 | 173216816 | 0 |
| 10.83.20.49 | 173216817 | 0 |
| 10.83.20.50 | 173216818 | 0 |
| 10.83.20.51 | 173216819 | 0 |
| 10.83.20.52 | 173216820 | 0 |
| 10.83.20.53 | 173216821 | 0 |
| 10.83.20.54 | 173216822 | 0 |
| 10.83.20.55 | 173216823 | 0 |
| 10.83.20.56 | 173216824 | 0 |
| 10.83.20.57 | 173216825 | 0 |
| 10.83.20.58 | 173216826 | 0 |
| 10.83.20.59 | 173216827 | 0 |
| 10.83.20.60 | 173216828 | 0 |
| 10.83.20.61 | 173216829 | 0 |
| 10.83.20.62 | 173216830 | 0 |
| 10.83.20.63 | 173216831 | 0 |
| 10.83.20.64 | 173216832 | 0 |
| 10.83.20.65 | 173216833 | 0 |
| 10.83.20.66 | 173216834 | 0 |
| 10.83.20.67 | 173216835 | 0 |
| 10.83.20.68 | 173216836 | 0 |
| 10.83.20.69 | 173216837 | 0 |
| 10.83.20.70 | 173216838 | 0 |
| 10.83.20.71 | 173216839 | 0 |
| 10.83.20.72 | 173216840 | 0 |
| 10.83.20.73 | 173216841 | 0 |
| 10.83.20.74 | 173216842 | 0 |
| 10.83.20.75 | 173216843 | 0 |
| 10.83.20.76 | 173216844 | 0 |
| 10.83.20.77 | 173216845 | 0 |
| 10.83.20.78 | 173216846 | 0 |
| 10.83.20.79 | 173216847 | 0 |
| 10.83.20.80 | 173216848 | 0 |
| 10.83.20.81 | 173216849 | 0 |
| 10.83.20.82 | 173216850 | 0 |
| 10.83.20.83 | 173216851 | 0 |
| 10.83.20.84 | 173216852 | 0 |
| 10.83.20.85 | 173216853 | 0 |