Die IP-Adresse 166.138.3 erfolgt über AT&T Mobility LLC, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 166.138.160.0/19 (Bereich 166.138.160.0, 166.138.191.255). Die autonomen Systemnummer (ASN) ist 16572.
| ASN | 16572 |
| Ausgehend von IP | 166.138.160.0 |
| Beendigung durch IP | 166.138.191.255 |
| ASN-Namen | AT&T Mobility LLC |
| GGDV | 166.138.160.0/19 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 04.08.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Doylestown | 40,3325 | -75,1166 | 2017-08-03 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2017-08-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.138.3.0 | 2794062592 | 0 |
| 166.138.3.1 | 2794062593 | 0 |
| 166.138.3.2 | 2794062594 | 0 |
| 166.138.3.3 | 2794062595 | 0 |
| 166.138.3.4 | 2794062596 | 0 |
| 166.138.3.5 | 2794062597 | 0 |
| 166.138.3.6 | 2794062598 | 0 |
| 166.138.3.7 | 2794062599 | 0 |
| 166.138.3.8 | 2794062600 | 0 |
| 166.138.3.9 | 2794062601 | 0 |
| 166.138.3.10 | 2794062602 | 0 |
| 166.138.3.11 | 2794062603 | 0 |
| 166.138.3.12 | 2794062604 | 0 |
| 166.138.3.13 | 2794062605 | 0 |
| 166.138.3.14 | 2794062606 | 0 |
| 166.138.3.15 | 2794062607 | 0 |
| 166.138.3.16 | 2794062608 | 0 |
| 166.138.3.17 | 2794062609 | 0 |
| 166.138.3.18 | 2794062610 | 0 |
| 166.138.3.19 | 2794062611 | 0 |
| 166.138.3.20 | 2794062612 | 0 |
| 166.138.3.21 | 2794062613 | 0 |
| 166.138.3.22 | 2794062614 | 0 |
| 166.138.3.23 | 2794062615 | 0 |
| 166.138.3.24 | 2794062616 | 0 |
| 166.138.3.25 | 2794062617 | 0 |
| 166.138.3.26 | 2794062618 | 0 |
| 166.138.3.27 | 2794062619 | 0 |
| 166.138.3.28 | 2794062620 | 0 |
| 166.138.3.29 | 2794062621 | 0 |
| 166.138.3.30 | 2794062622 | 0 |
| 166.138.3.31 | 2794062623 | 0 |
| 166.138.3.32 | 2794062624 | 0 |
| 166.138.3.33 | 2794062625 | 0 |
| 166.138.3.34 | 2794062626 | 0 |
| 166.138.3.35 | 2794062627 | 0 |
| 166.138.3.36 | 2794062628 | 0 |
| 166.138.3.37 | 2794062629 | 0 |
| 166.138.3.38 | 2794062630 | 0 |
| 166.138.3.39 | 2794062631 | 0 |
| 166.138.3.40 | 2794062632 | 0 |
| 166.138.3.41 | 2794062633 | 0 |
| 166.138.3.42 | 2794062634 | 0 |
| 166.138.3.43 | 2794062635 | 0 |
| 166.138.3.44 | 2794062636 | 0 |
| 166.138.3.45 | 2794062637 | 0 |
| 166.138.3.46 | 2794062638 | 0 |
| 166.138.3.47 | 2794062639 | 0 |
| 166.138.3.48 | 2794062640 | 0 |
| 166.138.3.49 | 2794062641 | 0 |
| 166.138.3.50 | 2794062642 | 0 |
| 166.138.3.51 | 2794062643 | 0 |
| 166.138.3.52 | 2794062644 | 0 |
| 166.138.3.53 | 2794062645 | 0 |
| 166.138.3.54 | 2794062646 | 0 |
| 166.138.3.55 | 2794062647 | 0 |
| 166.138.3.56 | 2794062648 | 0 |
| 166.138.3.57 | 2794062649 | 0 |
| 166.138.3.58 | 2794062650 | 0 |
| 166.138.3.59 | 2794062651 | 0 |
| 166.138.3.60 | 2794062652 | 0 |
| 166.138.3.61 | 2794062653 | 0 |
| 166.138.3.62 | 2794062654 | 0 |
| 166.138.3.63 | 2794062655 | 0 |
| 166.138.3.64 | 2794062656 | 0 |
| 166.138.3.65 | 2794062657 | 0 |
| 166.138.3.66 | 2794062658 | 0 |
| 166.138.3.67 | 2794062659 | 0 |
| 166.138.3.68 | 2794062660 | 0 |
| 166.138.3.69 | 2794062661 | 0 |
| 166.138.3.70 | 2794062662 | 0 |
| 166.138.3.71 | 2794062663 | 0 |
| 166.138.3.72 | 2794062664 | 0 |
| 166.138.3.73 | 2794062665 | 0 |
| 166.138.3.74 | 2794062666 | 0 |
| 166.138.3.75 | 2794062667 | 0 |
| 166.138.3.76 | 2794062668 | 0 |
| 166.138.3.77 | 2794062669 | 0 |
| 166.138.3.78 | 2794062670 | 0 |
| 166.138.3.79 | 2794062671 | 0 |
| 166.138.3.80 | 2794062672 | 0 |
| 166.138.3.81 | 2794062673 | 0 |
| 166.138.3.82 | 2794062674 | 0 |
| 166.138.3.83 | 2794062675 | 0 |
| 166.138.3.84 | 2794062676 | 0 |
| 166.138.3.85 | 2794062677 | 0 |