The IP address 170.91.66 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 170.91.0.0/17 (range 170.91.0.0 to 170.91.127.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 170.91.0.0 |
| IP ending by | 170.91.127.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 170.91.0.0/17 |
| Numerical IP | |
| Registry | arin |
| Last update | 11/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | San Jose | 37.3744 | -121.8562 | 2017-07-11 |
| MaxMind | US | United States | - | San Jose | 37.3721 | -121.8643 | 2017-07-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 170.91.66.0 | 2858107392 | 0 |
| 170.91.66.1 | 2858107393 | 0 |
| 170.91.66.2 | 2858107394 | 0 |
| 170.91.66.3 | 2858107395 | 0 |
| 170.91.66.4 | 2858107396 | 0 |
| 170.91.66.5 | 2858107397 | 0 |
| 170.91.66.6 | 2858107398 | 0 |
| 170.91.66.7 | 2858107399 | 0 |
| 170.91.66.8 | 2858107400 | 0 |
| 170.91.66.9 | 2858107401 | 0 |
| 170.91.66.10 | 2858107402 | 0 |
| 170.91.66.11 | 2858107403 | 0 |
| 170.91.66.12 | 2858107404 | 0 |
| 170.91.66.13 | 2858107405 | 0 |
| 170.91.66.14 | 2858107406 | 0 |
| 170.91.66.15 | 2858107407 | 0 |
| 170.91.66.16 | 2858107408 | 0 |
| 170.91.66.17 | 2858107409 | 0 |
| 170.91.66.18 | 2858107410 | 0 |
| 170.91.66.19 | 2858107411 | 0 |
| 170.91.66.20 | 2858107412 | 0 |
| 170.91.66.21 | 2858107413 | 0 |
| 170.91.66.22 | 2858107414 | 0 |
| 170.91.66.23 | 2858107415 | 0 |
| 170.91.66.24 | 2858107416 | 0 |
| 170.91.66.25 | 2858107417 | 0 |
| 170.91.66.26 | 2858107418 | 0 |
| 170.91.66.27 | 2858107419 | 0 |
| 170.91.66.28 | 2858107420 | 0 |
| 170.91.66.29 | 2858107421 | 0 |
| 170.91.66.30 | 2858107422 | 0 |
| 170.91.66.31 | 2858107423 | 0 |
| 170.91.66.32 | 2858107424 | 0 |
| 170.91.66.33 | 2858107425 | 0 |
| 170.91.66.34 | 2858107426 | 0 |
| 170.91.66.35 | 2858107427 | 0 |
| 170.91.66.36 | 2858107428 | 0 |
| 170.91.66.37 | 2858107429 | 0 |
| 170.91.66.38 | 2858107430 | 0 |
| 170.91.66.39 | 2858107431 | 0 |
| 170.91.66.40 | 2858107432 | 0 |
| 170.91.66.41 | 2858107433 | 0 |
| 170.91.66.42 | 2858107434 | 0 |
| 170.91.66.43 | 2858107435 | 0 |
| 170.91.66.44 | 2858107436 | 0 |
| 170.91.66.45 | 2858107437 | 0 |
| 170.91.66.46 | 2858107438 | 0 |
| 170.91.66.47 | 2858107439 | 0 |
| 170.91.66.48 | 2858107440 | 0 |
| 170.91.66.49 | 2858107441 | 0 |
| 170.91.66.50 | 2858107442 | 0 |
| 170.91.66.51 | 2858107443 | 0 |
| 170.91.66.52 | 2858107444 | 0 |
| 170.91.66.53 | 2858107445 | 0 |
| 170.91.66.54 | 2858107446 | 0 |
| 170.91.66.55 | 2858107447 | 0 |
| 170.91.66.56 | 2858107448 | 0 |
| 170.91.66.57 | 2858107449 | 0 |
| 170.91.66.58 | 2858107450 | 0 |
| 170.91.66.59 | 2858107451 | 0 |
| 170.91.66.60 | 2858107452 | 0 |
| 170.91.66.61 | 2858107453 | 0 |
| 170.91.66.62 | 2858107454 | 0 |
| 170.91.66.63 | 2858107455 | 0 |
| 170.91.66.64 | 2858107456 | 0 |
| 170.91.66.65 | 2858107457 | 0 |
| 170.91.66.66 | 2858107458 | 0 |
| 170.91.66.67 | 2858107459 | 0 |
| 170.91.66.68 | 2858107460 | 0 |
| 170.91.66.69 | 2858107461 | 0 |
| 170.91.66.70 | 2858107462 | 0 |
| 170.91.66.71 | 2858107463 | 0 |
| 170.91.66.72 | 2858107464 | 0 |
| 170.91.66.73 | 2858107465 | 0 |
| 170.91.66.74 | 2858107466 | 0 |
| 170.91.66.75 | 2858107467 | 0 |
| 170.91.66.76 | 2858107468 | 0 |
| 170.91.66.77 | 2858107469 | 0 |
| 170.91.66.78 | 2858107470 | 0 |
| 170.91.66.79 | 2858107471 | 0 |
| 170.91.66.80 | 2858107472 | 0 |
| 170.91.66.81 | 2858107473 | 0 |
| 170.91.66.82 | 2858107474 | 0 |
| 170.91.66.83 | 2858107475 | 0 |
| 170.91.66.84 | 2858107476 | 0 |
| 170.91.66.85 | 2858107477 | 0 |