La dirección IP 166.71.37 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 166.72.0.0/16, IP entre 166.72.0.0 a 166.72.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 166.72.0.0 |
| IP que termina con | 166.72.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 166.72.0.0/16 |
| IP numérica | |
| Registe | arin |
| Última actualización | 30/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Philadelphia | 39,891 | -75,1792 | 2017-07-29 |
| MaxMind | US | Estados Unidos | - | Philadelphia | 39,895 | -75,1671 | 2017-07-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.71.37.0 | 2789680384 | 0 |
| 166.71.37.1 | 2789680385 | 0 |
| 166.71.37.2 | 2789680386 | 0 |
| 166.71.37.3 | 2789680387 | 0 |
| 166.71.37.4 | 2789680388 | 0 |
| 166.71.37.5 | 2789680389 | 0 |
| 166.71.37.6 | 2789680390 | 0 |
| 166.71.37.7 | 2789680391 | 0 |
| 166.71.37.8 | 2789680392 | 0 |
| 166.71.37.9 | 2789680393 | 0 |
| 166.71.37.10 | 2789680394 | 0 |
| 166.71.37.11 | 2789680395 | 0 |
| 166.71.37.12 | 2789680396 | 0 |
| 166.71.37.13 | 2789680397 | 0 |
| 166.71.37.14 | 2789680398 | 0 |
| 166.71.37.15 | 2789680399 | 0 |
| 166.71.37.16 | 2789680400 | 0 |
| 166.71.37.17 | 2789680401 | 0 |
| 166.71.37.18 | 2789680402 | 0 |
| 166.71.37.19 | 2789680403 | 0 |
| 166.71.37.20 | 2789680404 | 0 |
| 166.71.37.21 | 2789680405 | 0 |
| 166.71.37.22 | 2789680406 | 0 |
| 166.71.37.23 | 2789680407 | 0 |
| 166.71.37.24 | 2789680408 | 0 |
| 166.71.37.25 | 2789680409 | 0 |
| 166.71.37.26 | 2789680410 | 0 |
| 166.71.37.27 | 2789680411 | 0 |
| 166.71.37.28 | 2789680412 | 0 |
| 166.71.37.29 | 2789680413 | 0 |
| 166.71.37.30 | 2789680414 | 0 |
| 166.71.37.31 | 2789680415 | 0 |
| 166.71.37.32 | 2789680416 | 0 |
| 166.71.37.33 | 2789680417 | 0 |
| 166.71.37.34 | 2789680418 | 0 |
| 166.71.37.35 | 2789680419 | 0 |
| 166.71.37.36 | 2789680420 | 0 |
| 166.71.37.37 | 2789680421 | 0 |
| 166.71.37.38 | 2789680422 | 0 |
| 166.71.37.39 | 2789680423 | 0 |
| 166.71.37.40 | 2789680424 | 0 |
| 166.71.37.41 | 2789680425 | 0 |
| 166.71.37.42 | 2789680426 | 0 |
| 166.71.37.43 | 2789680427 | 0 |
| 166.71.37.44 | 2789680428 | 0 |
| 166.71.37.45 | 2789680429 | 0 |
| 166.71.37.46 | 2789680430 | 0 |
| 166.71.37.47 | 2789680431 | 0 |
| 166.71.37.48 | 2789680432 | 0 |
| 166.71.37.49 | 2789680433 | 0 |
| 166.71.37.50 | 2789680434 | 0 |
| 166.71.37.51 | 2789680435 | 0 |
| 166.71.37.52 | 2789680436 | 0 |
| 166.71.37.53 | 2789680437 | 0 |
| 166.71.37.54 | 2789680438 | 0 |
| 166.71.37.55 | 2789680439 | 0 |
| 166.71.37.56 | 2789680440 | 0 |
| 166.71.37.57 | 2789680441 | 0 |
| 166.71.37.58 | 2789680442 | 0 |
| 166.71.37.59 | 2789680443 | 0 |
| 166.71.37.60 | 2789680444 | 0 |
| 166.71.37.61 | 2789680445 | 0 |
| 166.71.37.62 | 2789680446 | 0 |
| 166.71.37.63 | 2789680447 | 0 |
| 166.71.37.64 | 2789680448 | 0 |
| 166.71.37.65 | 2789680449 | 0 |
| 166.71.37.66 | 2789680450 | 0 |
| 166.71.37.67 | 2789680451 | 0 |
| 166.71.37.68 | 2789680452 | 0 |
| 166.71.37.69 | 2789680453 | 0 |
| 166.71.37.70 | 2789680454 | 0 |
| 166.71.37.71 | 2789680455 | 0 |
| 166.71.37.72 | 2789680456 | 0 |
| 166.71.37.73 | 2789680457 | 0 |
| 166.71.37.74 | 2789680458 | 0 |
| 166.71.37.75 | 2789680459 | 0 |
| 166.71.37.76 | 2789680460 | 0 |
| 166.71.37.77 | 2789680461 | 0 |
| 166.71.37.78 | 2789680462 | 0 |
| 166.71.37.79 | 2789680463 | 0 |
| 166.71.37.80 | 2789680464 | 0 |
| 166.71.37.81 | 2789680465 | 0 |
| 166.71.37.82 | 2789680466 | 0 |
| 166.71.37.83 | 2789680467 | 0 |
| 166.71.37.84 | 2789680468 | 0 |
| 166.71.37.85 | 2789680469 | 0 |