Les adresses IP débutant par 166.129.3 sont fournies par AT&T Mobility LLC, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.129.0.0/16, le bloc IP comprant les adresses de 166.129.0.0 à 166.129.255.255). Le numéro de système autonome (ASN) est 20057.
| ASN | 20057 |
| IP commençant par | 166.129.0.0 |
| IP se terminant par | 166.129.255.255 |
| Nom ASN | AT&T Mobility LLC |
| CDIR | 166.129.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 22/07/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Modesto | 37,6391 | -120,9969 | 2019-07-21 |
| MaxMind | PR | Porto Rico | - | Vega Alta | 18,4081 | -66,3385 | 2019-07-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.129.3.0 | 2793472768 | 0 |
| 166.129.3.1 | 2793472769 | 0 |
| 166.129.3.2 | 2793472770 | 0 |
| 166.129.3.3 | 2793472771 | 0 |
| 166.129.3.4 | 2793472772 | 0 |
| 166.129.3.5 | 2793472773 | 0 |
| 166.129.3.6 | 2793472774 | 0 |
| 166.129.3.7 | 2793472775 | 0 |
| 166.129.3.8 | 2793472776 | 0 |
| 166.129.3.9 | 2793472777 | 0 |
| 166.129.3.10 | 2793472778 | 0 |
| 166.129.3.11 | 2793472779 | 0 |
| 166.129.3.12 | 2793472780 | 0 |
| 166.129.3.13 | 2793472781 | 0 |
| 166.129.3.14 | 2793472782 | 0 |
| 166.129.3.15 | 2793472783 | 0 |
| 166.129.3.16 | 2793472784 | 0 |
| 166.129.3.17 | 2793472785 | 0 |
| 166.129.3.18 | 2793472786 | 0 |
| 166.129.3.19 | 2793472787 | 0 |
| 166.129.3.20 | 2793472788 | 0 |
| 166.129.3.21 | 2793472789 | 0 |
| 166.129.3.22 | 2793472790 | 0 |
| 166.129.3.23 | 2793472791 | 0 |
| 166.129.3.24 | 2793472792 | 0 |
| 166.129.3.25 | 2793472793 | 0 |
| 166.129.3.26 | 2793472794 | 0 |
| 166.129.3.27 | 2793472795 | 0 |
| 166.129.3.28 | 2793472796 | 0 |
| 166.129.3.29 | 2793472797 | 0 |
| 166.129.3.30 | 2793472798 | 0 |
| 166.129.3.31 | 2793472799 | 0 |
| 166.129.3.32 | 2793472800 | 0 |
| 166.129.3.33 | 2793472801 | 0 |
| 166.129.3.34 | 2793472802 | 0 |
| 166.129.3.35 | 2793472803 | 0 |
| 166.129.3.36 | 2793472804 | 0 |
| 166.129.3.37 | 2793472805 | 0 |
| 166.129.3.38 | 2793472806 | 0 |
| 166.129.3.39 | 2793472807 | 0 |
| 166.129.3.40 | 2793472808 | 0 |
| 166.129.3.41 | 2793472809 | 0 |
| 166.129.3.42 | 2793472810 | 0 |
| 166.129.3.43 | 2793472811 | 0 |
| 166.129.3.44 | 2793472812 | 0 |
| 166.129.3.45 | 2793472813 | 0 |
| 166.129.3.46 | 2793472814 | 0 |
| 166.129.3.47 | 2793472815 | 0 |
| 166.129.3.48 | 2793472816 | 0 |
| 166.129.3.49 | 2793472817 | 0 |
| 166.129.3.50 | 2793472818 | 0 |
| 166.129.3.51 | 2793472819 | 0 |
| 166.129.3.52 | 2793472820 | 0 |
| 166.129.3.53 | 2793472821 | 0 |
| 166.129.3.54 | 2793472822 | 0 |
| 166.129.3.55 | 2793472823 | 0 |
| 166.129.3.56 | 2793472824 | 0 |
| 166.129.3.57 | 2793472825 | 0 |
| 166.129.3.58 | 2793472826 | 0 |
| 166.129.3.59 | 2793472827 | 0 |
| 166.129.3.60 | 2793472828 | 0 |
| 166.129.3.61 | 2793472829 | 0 |
| 166.129.3.62 | 2793472830 | 0 |
| 166.129.3.63 | 2793472831 | 0 |
| 166.129.3.64 | 2793472832 | 0 |
| 166.129.3.65 | 2793472833 | 0 |
| 166.129.3.66 | 2793472834 | 0 |
| 166.129.3.67 | 2793472835 | 0 |
| 166.129.3.68 | 2793472836 | 0 |
| 166.129.3.69 | 2793472837 | 0 |
| 166.129.3.70 | 2793472838 | 0 |
| 166.129.3.71 | 2793472839 | 0 |
| 166.129.3.72 | 2793472840 | 0 |
| 166.129.3.73 | 2793472841 | 0 |
| 166.129.3.74 | 2793472842 | 0 |
| 166.129.3.75 | 2793472843 | 0 |
| 166.129.3.76 | 2793472844 | 0 |
| 166.129.3.77 | 2793472845 | 0 |
| 166.129.3.78 | 2793472846 | 0 |
| 166.129.3.79 | 2793472847 | 0 |
| 166.129.3.80 | 2793472848 | 0 |
| 166.129.3.81 | 2793472849 | 0 |
| 166.129.3.82 | 2793472850 | 0 |
| 166.129.3.83 | 2793472851 | 0 |
| 166.129.3.84 | 2793472852 | 0 |
| 166.129.3.85 | 2793472853 | 0 |