Die IP-Adresse 166.20.55 erfolgt über AT&T Data Communications Services, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 166.20.0.0/16 (Bereich 166.20.0.0, 166.20.255.255). Die autonomen Systemnummer (ASN) ist 2386.
| ASN | 2386 |
| Ausgehend von IP | 166.20.0.0 |
| Beendigung durch IP | 166.20.255.255 |
| ASN-Namen | AT&T Data Communications Services |
| GGDV | 166.20.0.0/16 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 23.11.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | New York City | 40,7453 | -73,9791 | 2017-11-23 |
| MaxMind | US | USA | - | New York | 40,7449 | -73,9782 | 2017-11-23 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.20.55.0 | 2786342656 | 0 |
| 166.20.55.1 | 2786342657 | 0 |
| 166.20.55.2 | 2786342658 | 0 |
| 166.20.55.3 | 2786342659 | 0 |
| 166.20.55.4 | 2786342660 | 0 |
| 166.20.55.5 | 2786342661 | 0 |
| 166.20.55.6 | 2786342662 | 0 |
| 166.20.55.7 | 2786342663 | 0 |
| 166.20.55.8 | 2786342664 | 0 |
| 166.20.55.9 | 2786342665 | 0 |
| 166.20.55.10 | 2786342666 | 0 |
| 166.20.55.11 | 2786342667 | 0 |
| 166.20.55.12 | 2786342668 | 0 |
| 166.20.55.13 | 2786342669 | 0 |
| 166.20.55.14 | 2786342670 | 0 |
| 166.20.55.15 | 2786342671 | 0 |
| 166.20.55.16 | 2786342672 | 0 |
| 166.20.55.17 | 2786342673 | 0 |
| 166.20.55.18 | 2786342674 | 0 |
| 166.20.55.19 | 2786342675 | 0 |
| 166.20.55.20 | 2786342676 | 0 |
| 166.20.55.21 | 2786342677 | 0 |
| 166.20.55.22 | 2786342678 | 0 |
| 166.20.55.23 | 2786342679 | 0 |
| 166.20.55.24 | 2786342680 | 0 |
| 166.20.55.25 | 2786342681 | 0 |
| 166.20.55.26 | 2786342682 | 0 |
| 166.20.55.27 | 2786342683 | 0 |
| 166.20.55.28 | 2786342684 | 0 |
| 166.20.55.29 | 2786342685 | 0 |
| 166.20.55.30 | 2786342686 | 0 |
| 166.20.55.31 | 2786342687 | 0 |
| 166.20.55.32 | 2786342688 | 0 |
| 166.20.55.33 | 2786342689 | 0 |
| 166.20.55.34 | 2786342690 | 0 |
| 166.20.55.35 | 2786342691 | 0 |
| 166.20.55.36 | 2786342692 | 0 |
| 166.20.55.37 | 2786342693 | 0 |
| 166.20.55.38 | 2786342694 | 0 |
| 166.20.55.39 | 2786342695 | 0 |
| 166.20.55.40 | 2786342696 | 0 |
| 166.20.55.41 | 2786342697 | 0 |
| 166.20.55.42 | 2786342698 | 0 |
| 166.20.55.43 | 2786342699 | 0 |
| 166.20.55.44 | 2786342700 | 0 |
| 166.20.55.45 | 2786342701 | 0 |
| 166.20.55.46 | 2786342702 | 0 |
| 166.20.55.47 | 2786342703 | 0 |
| 166.20.55.48 | 2786342704 | 0 |
| 166.20.55.49 | 2786342705 | 0 |
| 166.20.55.50 | 2786342706 | 0 |
| 166.20.55.51 | 2786342707 | 0 |
| 166.20.55.52 | 2786342708 | 0 |
| 166.20.55.53 | 2786342709 | 0 |
| 166.20.55.54 | 2786342710 | 0 |
| 166.20.55.55 | 2786342711 | 0 |
| 166.20.55.56 | 2786342712 | 0 |
| 166.20.55.57 | 2786342713 | 0 |
| 166.20.55.58 | 2786342714 | 0 |
| 166.20.55.59 | 2786342715 | 0 |
| 166.20.55.60 | 2786342716 | 0 |
| 166.20.55.61 | 2786342717 | 0 |
| 166.20.55.62 | 2786342718 | 0 |
| 166.20.55.63 | 2786342719 | 0 |
| 166.20.55.64 | 2786342720 | 0 |
| 166.20.55.65 | 2786342721 | 0 |
| 166.20.55.66 | 2786342722 | 0 |
| 166.20.55.67 | 2786342723 | 0 |
| 166.20.55.68 | 2786342724 | 0 |
| 166.20.55.69 | 2786342725 | 0 |
| 166.20.55.70 | 2786342726 | 0 |
| 166.20.55.71 | 2786342727 | 0 |
| 166.20.55.72 | 2786342728 | 0 |
| 166.20.55.73 | 2786342729 | 0 |
| 166.20.55.74 | 2786342730 | 0 |
| 166.20.55.75 | 2786342731 | 0 |
| 166.20.55.76 | 2786342732 | 0 |
| 166.20.55.77 | 2786342733 | 0 |
| 166.20.55.78 | 2786342734 | 0 |
| 166.20.55.79 | 2786342735 | 0 |
| 166.20.55.80 | 2786342736 | 0 |
| 166.20.55.81 | 2786342737 | 0 |
| 166.20.55.82 | 2786342738 | 0 |
| 166.20.55.83 | 2786342739 | 0 |
| 166.20.55.84 | 2786342740 | 0 |
| 166.20.55.85 | 2786342741 | 0 |