The IP address 166.205.3 is provided by AT&T Mobility LLC, it's belong to the CDIR (Classless Inter-Domain Routing) 166.205.0.0/16 (range 166.205.0.0 to 166.205.255.255). The autonomous system number (ASN) is 20057.
| ASN | 20057 |
| IP starting by | 166.205.0.0 |
| IP ending by | 166.205.255.255 |
| ASN Name | AT&T Mobility LLC |
| CDIR | 166.205.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 13/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Doylestown | 40.3325 | -75.1166 | 2017-09-12 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-09-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.205.3.0 | 2798453504 | 0 |
| 166.205.3.1 | 2798453505 | 0 |
| 166.205.3.2 | 2798453506 | 0 |
| 166.205.3.3 | 2798453507 | 0 |
| 166.205.3.4 | 2798453508 | 0 |
| 166.205.3.5 | 2798453509 | 0 |
| 166.205.3.6 | 2798453510 | 0 |
| 166.205.3.7 | 2798453511 | 0 |
| 166.205.3.8 | 2798453512 | 0 |
| 166.205.3.9 | 2798453513 | 0 |
| 166.205.3.10 | 2798453514 | 0 |
| 166.205.3.11 | 2798453515 | 0 |
| 166.205.3.12 | 2798453516 | 0 |
| 166.205.3.13 | 2798453517 | 0 |
| 166.205.3.14 | 2798453518 | 0 |
| 166.205.3.15 | 2798453519 | 0 |
| 166.205.3.16 | 2798453520 | 0 |
| 166.205.3.17 | 2798453521 | 0 |
| 166.205.3.18 | 2798453522 | 0 |
| 166.205.3.19 | 2798453523 | 0 |
| 166.205.3.20 | 2798453524 | 0 |
| 166.205.3.21 | 2798453525 | 0 |
| 166.205.3.22 | 2798453526 | 0 |
| 166.205.3.23 | 2798453527 | 0 |
| 166.205.3.24 | 2798453528 | 0 |
| 166.205.3.25 | 2798453529 | 0 |
| 166.205.3.26 | 2798453530 | 0 |
| 166.205.3.27 | 2798453531 | 0 |
| 166.205.3.28 | 2798453532 | 0 |
| 166.205.3.29 | 2798453533 | 0 |
| 166.205.3.30 | 2798453534 | 0 |
| 166.205.3.31 | 2798453535 | 0 |
| 166.205.3.32 | 2798453536 | 0 |
| 166.205.3.33 | 2798453537 | 0 |
| 166.205.3.34 | 2798453538 | 0 |
| 166.205.3.35 | 2798453539 | 0 |
| 166.205.3.36 | 2798453540 | 0 |
| 166.205.3.37 | 2798453541 | 0 |
| 166.205.3.38 | 2798453542 | 0 |
| 166.205.3.39 | 2798453543 | 0 |
| 166.205.3.40 | 2798453544 | 0 |
| 166.205.3.41 | 2798453545 | 0 |
| 166.205.3.42 | 2798453546 | 0 |
| 166.205.3.43 | 2798453547 | 0 |
| 166.205.3.44 | 2798453548 | 0 |
| 166.205.3.45 | 2798453549 | 0 |
| 166.205.3.46 | 2798453550 | 0 |
| 166.205.3.47 | 2798453551 | 0 |
| 166.205.3.48 | 2798453552 | 0 |
| 166.205.3.49 | 2798453553 | 0 |
| 166.205.3.50 | 2798453554 | 0 |
| 166.205.3.51 | 2798453555 | 0 |
| 166.205.3.52 | 2798453556 | 0 |
| 166.205.3.53 | 2798453557 | 0 |
| 166.205.3.54 | 2798453558 | 0 |
| 166.205.3.55 | 2798453559 | 0 |
| 166.205.3.56 | 2798453560 | 0 |
| 166.205.3.57 | 2798453561 | 0 |
| 166.205.3.58 | 2798453562 | 0 |
| 166.205.3.59 | 2798453563 | 0 |
| 166.205.3.60 | 2798453564 | 0 |
| 166.205.3.61 | 2798453565 | 0 |
| 166.205.3.62 | 2798453566 | 0 |
| 166.205.3.63 | 2798453567 | 0 |
| 166.205.3.64 | 2798453568 | 0 |
| 166.205.3.65 | 2798453569 | 0 |
| 166.205.3.66 | 2798453570 | 0 |
| 166.205.3.67 | 2798453571 | 0 |
| 166.205.3.68 | 2798453572 | 0 |
| 166.205.3.69 | 2798453573 | 0 |
| 166.205.3.70 | 2798453574 | 0 |
| 166.205.3.71 | 2798453575 | 0 |
| 166.205.3.72 | 2798453576 | 0 |
| 166.205.3.73 | 2798453577 | 0 |
| 166.205.3.74 | 2798453578 | 0 |
| 166.205.3.75 | 2798453579 | 0 |
| 166.205.3.76 | 2798453580 | 0 |
| 166.205.3.77 | 2798453581 | 0 |
| 166.205.3.78 | 2798453582 | 0 |
| 166.205.3.79 | 2798453583 | 0 |
| 166.205.3.80 | 2798453584 | 0 |
| 166.205.3.81 | 2798453585 | 0 |
| 166.205.3.82 | 2798453586 | 0 |
| 166.205.3.83 | 2798453587 | 0 |
| 166.205.3.84 | 2798453588 | 0 |
| 166.205.3.85 | 2798453589 | 0 |