L'indirizzo IP 166.205.1 è fornito da AT&T Mobility LLC, che è di proprietà del CIDR (Classless Inter-Domain Routing) 166.205.0.0/16, IP tra 166.205.0.0 a 166.205.255.255 ). Il numero di sistema autonomo (ASN) è 20057.
| ASN | 20057 |
| IP inizia con | 166.205.0.0 |
| IP finale con | 166.205.255.255 |
| ASN Nome | AT&T Mobility LLC |
| CDIR | 166.205.0.0/16 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 01/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Doylestown | 40,3325 | -75,1166 | 2017-09-01 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-09-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.205.1.0 | 2798452992 | 0 |
| 166.205.1.1 | 2798452993 | 0 |
| 166.205.1.2 | 2798452994 | 0 |
| 166.205.1.3 | 2798452995 | 0 |
| 166.205.1.4 | 2798452996 | 0 |
| 166.205.1.5 | 2798452997 | 0 |
| 166.205.1.6 | 2798452998 | 0 |
| 166.205.1.7 | 2798452999 | 0 |
| 166.205.1.8 | 2798453000 | 0 |
| 166.205.1.9 | 2798453001 | 0 |
| 166.205.1.10 | 2798453002 | 0 |
| 166.205.1.11 | 2798453003 | 0 |
| 166.205.1.12 | 2798453004 | 0 |
| 166.205.1.13 | 2798453005 | 0 |
| 166.205.1.14 | 2798453006 | 0 |
| 166.205.1.15 | 2798453007 | 0 |
| 166.205.1.16 | 2798453008 | 0 |
| 166.205.1.17 | 2798453009 | 0 |
| 166.205.1.18 | 2798453010 | 0 |
| 166.205.1.19 | 2798453011 | 0 |
| 166.205.1.20 | 2798453012 | 0 |
| 166.205.1.21 | 2798453013 | 0 |
| 166.205.1.22 | 2798453014 | 0 |
| 166.205.1.23 | 2798453015 | 0 |
| 166.205.1.24 | 2798453016 | 0 |
| 166.205.1.25 | 2798453017 | 0 |
| 166.205.1.26 | 2798453018 | 0 |
| 166.205.1.27 | 2798453019 | 0 |
| 166.205.1.28 | 2798453020 | 0 |
| 166.205.1.29 | 2798453021 | 0 |
| 166.205.1.30 | 2798453022 | 0 |
| 166.205.1.31 | 2798453023 | 0 |
| 166.205.1.32 | 2798453024 | 0 |
| 166.205.1.33 | 2798453025 | 0 |
| 166.205.1.34 | 2798453026 | 0 |
| 166.205.1.35 | 2798453027 | 0 |
| 166.205.1.36 | 2798453028 | 0 |
| 166.205.1.37 | 2798453029 | 0 |
| 166.205.1.38 | 2798453030 | 0 |
| 166.205.1.39 | 2798453031 | 0 |
| 166.205.1.40 | 2798453032 | 0 |
| 166.205.1.41 | 2798453033 | 0 |
| 166.205.1.42 | 2798453034 | 0 |
| 166.205.1.43 | 2798453035 | 0 |
| 166.205.1.44 | 2798453036 | 0 |
| 166.205.1.45 | 2798453037 | 0 |
| 166.205.1.46 | 2798453038 | 0 |
| 166.205.1.47 | 2798453039 | 0 |
| 166.205.1.48 | 2798453040 | 0 |
| 166.205.1.49 | 2798453041 | 0 |
| 166.205.1.50 | 2798453042 | 0 |
| 166.205.1.51 | 2798453043 | 0 |
| 166.205.1.52 | 2798453044 | 0 |
| 166.205.1.53 | 2798453045 | 0 |
| 166.205.1.54 | 2798453046 | 0 |
| 166.205.1.55 | 2798453047 | 0 |
| 166.205.1.56 | 2798453048 | 0 |
| 166.205.1.57 | 2798453049 | 0 |
| 166.205.1.58 | 2798453050 | 0 |
| 166.205.1.59 | 2798453051 | 0 |
| 166.205.1.60 | 2798453052 | 0 |
| 166.205.1.61 | 2798453053 | 0 |
| 166.205.1.62 | 2798453054 | 0 |
| 166.205.1.63 | 2798453055 | 0 |
| 166.205.1.64 | 2798453056 | 0 |
| 166.205.1.65 | 2798453057 | 0 |
| 166.205.1.66 | 2798453058 | 0 |
| 166.205.1.67 | 2798453059 | 0 |
| 166.205.1.68 | 2798453060 | 0 |
| 166.205.1.69 | 2798453061 | 0 |
| 166.205.1.70 | 2798453062 | 0 |
| 166.205.1.71 | 2798453063 | 0 |
| 166.205.1.72 | 2798453064 | 0 |
| 166.205.1.73 | 2798453065 | 0 |
| 166.205.1.74 | 2798453066 | 0 |
| 166.205.1.75 | 2798453067 | 0 |
| 166.205.1.76 | 2798453068 | 0 |
| 166.205.1.77 | 2798453069 | 0 |
| 166.205.1.78 | 2798453070 | 0 |
| 166.205.1.79 | 2798453071 | 0 |
| 166.205.1.80 | 2798453072 | 0 |
| 166.205.1.81 | 2798453073 | 0 |
| 166.205.1.82 | 2798453074 | 0 |
| 166.205.1.83 | 2798453075 | 0 |
| 166.205.1.84 | 2798453076 | 0 |
| 166.205.1.85 | 2798453077 | 0 |