L'indirizzo IP 9.74.171 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP tra 12.0.0.0 a 12.255.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 12.0.0.0 |
| IP finale con | 12.255.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 26/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Durham | 35,9947 | -78,8962 | 2017-08-26 |
| MaxMind | US | United States | - | Durham | 35,994 | -78,8986 | 2017-08-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 9.74.171.0 | 155888384 | 0 |
| 9.74.171.1 | 155888385 | 0 |
| 9.74.171.2 | 155888386 | 0 |
| 9.74.171.3 | 155888387 | 0 |
| 9.74.171.4 | 155888388 | 0 |
| 9.74.171.5 | 155888389 | 0 |
| 9.74.171.6 | 155888390 | 0 |
| 9.74.171.7 | 155888391 | 0 |
| 9.74.171.8 | 155888392 | 0 |
| 9.74.171.9 | 155888393 | 0 |
| 9.74.171.10 | 155888394 | 0 |
| 9.74.171.11 | 155888395 | 0 |
| 9.74.171.12 | 155888396 | 0 |
| 9.74.171.13 | 155888397 | 0 |
| 9.74.171.14 | 155888398 | 0 |
| 9.74.171.15 | 155888399 | 0 |
| 9.74.171.16 | 155888400 | 0 |
| 9.74.171.17 | 155888401 | 0 |
| 9.74.171.18 | 155888402 | 0 |
| 9.74.171.19 | 155888403 | 0 |
| 9.74.171.20 | 155888404 | 0 |
| 9.74.171.21 | 155888405 | 0 |
| 9.74.171.22 | 155888406 | 0 |
| 9.74.171.23 | 155888407 | 0 |
| 9.74.171.24 | 155888408 | 0 |
| 9.74.171.25 | 155888409 | 0 |
| 9.74.171.26 | 155888410 | 0 |
| 9.74.171.27 | 155888411 | 0 |
| 9.74.171.28 | 155888412 | 0 |
| 9.74.171.29 | 155888413 | 0 |
| 9.74.171.30 | 155888414 | 0 |
| 9.74.171.31 | 155888415 | 0 |
| 9.74.171.32 | 155888416 | 0 |
| 9.74.171.33 | 155888417 | 0 |
| 9.74.171.34 | 155888418 | 0 |
| 9.74.171.35 | 155888419 | 0 |
| 9.74.171.36 | 155888420 | 0 |
| 9.74.171.37 | 155888421 | 0 |
| 9.74.171.38 | 155888422 | 0 |
| 9.74.171.39 | 155888423 | 0 |
| 9.74.171.40 | 155888424 | 0 |
| 9.74.171.41 | 155888425 | 0 |
| 9.74.171.42 | 155888426 | 0 |
| 9.74.171.43 | 155888427 | 0 |
| 9.74.171.44 | 155888428 | 0 |
| 9.74.171.45 | 155888429 | 0 |
| 9.74.171.46 | 155888430 | 0 |
| 9.74.171.47 | 155888431 | 0 |
| 9.74.171.48 | 155888432 | 0 |
| 9.74.171.49 | 155888433 | 0 |
| 9.74.171.50 | 155888434 | 0 |
| 9.74.171.51 | 155888435 | 0 |
| 9.74.171.52 | 155888436 | 0 |
| 9.74.171.53 | 155888437 | 0 |
| 9.74.171.54 | 155888438 | 0 |
| 9.74.171.55 | 155888439 | 0 |
| 9.74.171.56 | 155888440 | 0 |
| 9.74.171.57 | 155888441 | 0 |
| 9.74.171.58 | 155888442 | 0 |
| 9.74.171.59 | 155888443 | 0 |
| 9.74.171.60 | 155888444 | 0 |
| 9.74.171.61 | 155888445 | 0 |
| 9.74.171.62 | 155888446 | 0 |
| 9.74.171.63 | 155888447 | 0 |
| 9.74.171.64 | 155888448 | 0 |
| 9.74.171.65 | 155888449 | 0 |
| 9.74.171.66 | 155888450 | 0 |
| 9.74.171.67 | 155888451 | 0 |
| 9.74.171.68 | 155888452 | 0 |
| 9.74.171.69 | 155888453 | 0 |
| 9.74.171.70 | 155888454 | 0 |
| 9.74.171.71 | 155888455 | 0 |
| 9.74.171.72 | 155888456 | 0 |
| 9.74.171.73 | 155888457 | 0 |
| 9.74.171.74 | 155888458 | 0 |
| 9.74.171.75 | 155888459 | 0 |
| 9.74.171.76 | 155888460 | 0 |
| 9.74.171.77 | 155888461 | 0 |
| 9.74.171.78 | 155888462 | 0 |
| 9.74.171.79 | 155888463 | 0 |
| 9.74.171.80 | 155888464 | 0 |
| 9.74.171.81 | 155888465 | 0 |
| 9.74.171.82 | 155888466 | 0 |
| 9.74.171.83 | 155888467 | 0 |
| 9.74.171.84 | 155888468 | 0 |
| 9.74.171.85 | 155888469 | 0 |