La dirección IP 172.17.16 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, IP entre 172.0.0.0 a 172.15.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 172.0.0.0 |
| IP que termina con | 172.15.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numérica | |
| Registe | arin |
| Última actualización | 04/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-07-03 |
| MaxMind | US | Estados Unidos | - | Valencia | 34,418 | -118,5662 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.17.16.0 | 2886799360 | 0 |
| 172.17.16.1 | 2886799361 | 0 |
| 172.17.16.2 | 2886799362 | 0 |
| 172.17.16.3 | 2886799363 | 0 |
| 172.17.16.4 | 2886799364 | 0 |
| 172.17.16.5 | 2886799365 | 0 |
| 172.17.16.6 | 2886799366 | 0 |
| 172.17.16.7 | 2886799367 | 0 |
| 172.17.16.8 | 2886799368 | 0 |
| 172.17.16.9 | 2886799369 | 0 |
| 172.17.16.10 | 2886799370 | 0 |
| 172.17.16.11 | 2886799371 | 0 |
| 172.17.16.12 | 2886799372 | 0 |
| 172.17.16.13 | 2886799373 | 0 |
| 172.17.16.14 | 2886799374 | 0 |
| 172.17.16.15 | 2886799375 | 0 |
| 172.17.16.16 | 2886799376 | 0 |
| 172.17.16.17 | 2886799377 | 0 |
| 172.17.16.18 | 2886799378 | 0 |
| 172.17.16.19 | 2886799379 | 0 |
| 172.17.16.20 | 2886799380 | 0 |
| 172.17.16.21 | 2886799381 | 0 |
| 172.17.16.22 | 2886799382 | 0 |
| 172.17.16.23 | 2886799383 | 0 |
| 172.17.16.24 | 2886799384 | 0 |
| 172.17.16.25 | 2886799385 | 0 |
| 172.17.16.26 | 2886799386 | 0 |
| 172.17.16.27 | 2886799387 | 0 |
| 172.17.16.28 | 2886799388 | 0 |
| 172.17.16.29 | 2886799389 | 0 |
| 172.17.16.30 | 2886799390 | 0 |
| 172.17.16.31 | 2886799391 | 0 |
| 172.17.16.32 | 2886799392 | 0 |
| 172.17.16.33 | 2886799393 | 0 |
| 172.17.16.34 | 2886799394 | 0 |
| 172.17.16.35 | 2886799395 | 0 |
| 172.17.16.36 | 2886799396 | 0 |
| 172.17.16.37 | 2886799397 | 0 |
| 172.17.16.38 | 2886799398 | 0 |
| 172.17.16.39 | 2886799399 | 0 |
| 172.17.16.40 | 2886799400 | 0 |
| 172.17.16.41 | 2886799401 | 0 |
| 172.17.16.42 | 2886799402 | 0 |
| 172.17.16.43 | 2886799403 | 0 |
| 172.17.16.44 | 2886799404 | 0 |
| 172.17.16.45 | 2886799405 | 0 |
| 172.17.16.46 | 2886799406 | 0 |
| 172.17.16.47 | 2886799407 | 0 |
| 172.17.16.48 | 2886799408 | 0 |
| 172.17.16.49 | 2886799409 | 0 |
| 172.17.16.50 | 2886799410 | 0 |
| 172.17.16.51 | 2886799411 | 0 |
| 172.17.16.52 | 2886799412 | 0 |
| 172.17.16.53 | 2886799413 | 0 |
| 172.17.16.54 | 2886799414 | 0 |
| 172.17.16.55 | 2886799415 | 0 |
| 172.17.16.56 | 2886799416 | 0 |
| 172.17.16.57 | 2886799417 | 0 |
| 172.17.16.58 | 2886799418 | 0 |
| 172.17.16.59 | 2886799419 | 0 |
| 172.17.16.60 | 2886799420 | 0 |
| 172.17.16.61 | 2886799421 | 0 |
| 172.17.16.62 | 2886799422 | 0 |
| 172.17.16.63 | 2886799423 | 0 |
| 172.17.16.64 | 2886799424 | 0 |
| 172.17.16.65 | 2886799425 | 0 |
| 172.17.16.66 | 2886799426 | 0 |
| 172.17.16.67 | 2886799427 | 0 |
| 172.17.16.68 | 2886799428 | 0 |
| 172.17.16.69 | 2886799429 | 0 |
| 172.17.16.70 | 2886799430 | 0 |
| 172.17.16.71 | 2886799431 | 0 |
| 172.17.16.72 | 2886799432 | 0 |
| 172.17.16.73 | 2886799433 | 0 |
| 172.17.16.74 | 2886799434 | 0 |
| 172.17.16.75 | 2886799435 | 0 |
| 172.17.16.76 | 2886799436 | 0 |
| 172.17.16.77 | 2886799437 | 0 |
| 172.17.16.78 | 2886799438 | 0 |
| 172.17.16.79 | 2886799439 | 0 |
| 172.17.16.80 | 2886799440 | 0 |
| 172.17.16.81 | 2886799441 | 0 |
| 172.17.16.82 | 2886799442 | 0 |
| 172.17.16.83 | 2886799443 | 0 |
| 172.17.16.84 | 2886799444 | 0 |
| 172.17.16.85 | 2886799445 | 0 |