L'indirizzo IP 172.1.147 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, IP tra 172.0.0.0 a 172.15.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 172.0.0.0 |
| IP finale con | 172.15.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 14/10/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Milwaukee | 43,0389 | -87,9065 | 2017-10-14 |
| MaxMind | US | United States | - | Milwaukee | 43,0846 | -87,888 | 2017-10-14 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.1.147.0 | 2885784320 | 0 |
| 172.1.147.1 | 2885784321 | 0 |
| 172.1.147.2 | 2885784322 | 0 |
| 172.1.147.3 | 2885784323 | 0 |
| 172.1.147.4 | 2885784324 | 0 |
| 172.1.147.5 | 2885784325 | 0 |
| 172.1.147.6 | 2885784326 | 0 |
| 172.1.147.7 | 2885784327 | 0 |
| 172.1.147.8 | 2885784328 | 0 |
| 172.1.147.9 | 2885784329 | 0 |
| 172.1.147.10 | 2885784330 | 0 |
| 172.1.147.11 | 2885784331 | 0 |
| 172.1.147.12 | 2885784332 | 0 |
| 172.1.147.13 | 2885784333 | 0 |
| 172.1.147.14 | 2885784334 | 0 |
| 172.1.147.15 | 2885784335 | 0 |
| 172.1.147.16 | 2885784336 | 0 |
| 172.1.147.17 | 2885784337 | 0 |
| 172.1.147.18 | 2885784338 | 0 |
| 172.1.147.19 | 2885784339 | 0 |
| 172.1.147.20 | 2885784340 | 0 |
| 172.1.147.21 | 2885784341 | 0 |
| 172.1.147.22 | 2885784342 | 0 |
| 172.1.147.23 | 2885784343 | 0 |
| 172.1.147.24 | 2885784344 | 0 |
| 172.1.147.25 | 2885784345 | 0 |
| 172.1.147.26 | 2885784346 | 0 |
| 172.1.147.27 | 2885784347 | 0 |
| 172.1.147.28 | 2885784348 | 0 |
| 172.1.147.29 | 2885784349 | 0 |
| 172.1.147.30 | 2885784350 | 0 |
| 172.1.147.31 | 2885784351 | 0 |
| 172.1.147.32 | 2885784352 | 0 |
| 172.1.147.33 | 2885784353 | 0 |
| 172.1.147.34 | 2885784354 | 0 |
| 172.1.147.35 | 2885784355 | 0 |
| 172.1.147.36 | 2885784356 | 0 |
| 172.1.147.37 | 2885784357 | 0 |
| 172.1.147.38 | 2885784358 | 0 |
| 172.1.147.39 | 2885784359 | 0 |
| 172.1.147.40 | 2885784360 | 0 |
| 172.1.147.41 | 2885784361 | 0 |
| 172.1.147.42 | 2885784362 | 0 |
| 172.1.147.43 | 2885784363 | 0 |
| 172.1.147.44 | 2885784364 | 0 |
| 172.1.147.45 | 2885784365 | 0 |
| 172.1.147.46 | 2885784366 | 0 |
| 172.1.147.47 | 2885784367 | 0 |
| 172.1.147.48 | 2885784368 | 0 |
| 172.1.147.49 | 2885784369 | 0 |
| 172.1.147.50 | 2885784370 | 0 |
| 172.1.147.51 | 2885784371 | 0 |
| 172.1.147.52 | 2885784372 | 0 |
| 172.1.147.53 | 2885784373 | 0 |
| 172.1.147.54 | 2885784374 | 0 |
| 172.1.147.55 | 2885784375 | 0 |
| 172.1.147.56 | 2885784376 | 0 |
| 172.1.147.57 | 2885784377 | 0 |
| 172.1.147.58 | 2885784378 | 0 |
| 172.1.147.59 | 2885784379 | 0 |
| 172.1.147.60 | 2885784380 | 0 |
| 172.1.147.61 | 2885784381 | 0 |
| 172.1.147.62 | 2885784382 | 0 |
| 172.1.147.63 | 2885784383 | 0 |
| 172.1.147.64 | 2885784384 | 0 |
| 172.1.147.65 | 2885784385 | 0 |
| 172.1.147.66 | 2885784386 | 0 |
| 172.1.147.67 | 2885784387 | 0 |
| 172.1.147.68 | 2885784388 | 0 |
| 172.1.147.69 | 2885784389 | 0 |
| 172.1.147.70 | 2885784390 | 0 |
| 172.1.147.71 | 2885784391 | 0 |
| 172.1.147.72 | 2885784392 | 0 |
| 172.1.147.73 | 2885784393 | 0 |
| 172.1.147.74 | 2885784394 | 0 |
| 172.1.147.75 | 2885784395 | 0 |
| 172.1.147.76 | 2885784396 | 0 |
| 172.1.147.77 | 2885784397 | 0 |
| 172.1.147.78 | 2885784398 | 0 |
| 172.1.147.79 | 2885784399 | 0 |
| 172.1.147.80 | 2885784400 | 0 |
| 172.1.147.81 | 2885784401 | 0 |
| 172.1.147.82 | 2885784402 | 0 |
| 172.1.147.83 | 2885784403 | 0 |
| 172.1.147.84 | 2885784404 | 0 |
| 172.1.147.85 | 2885784405 | 0 |