The IP address 172.22.72 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 172.0.0.0/12 (range 172.0.0.0 to 172.15.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 172.0.0.0 |
| IP ending by | 172.15.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| Numerical IP | |
| Registry | arin |
| Last update | 05/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-10-25 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-10-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.22.72.0 | 2887141376 | 0 |
| 172.22.72.1 | 2887141377 | 0 |
| 172.22.72.2 | 2887141378 | 0 |
| 172.22.72.3 | 2887141379 | 0 |
| 172.22.72.4 | 2887141380 | 0 |
| 172.22.72.5 | 2887141381 | 0 |
| 172.22.72.6 | 2887141382 | 0 |
| 172.22.72.7 | 2887141383 | 0 |
| 172.22.72.8 | 2887141384 | 0 |
| 172.22.72.9 | 2887141385 | 0 |
| 172.22.72.10 | 2887141386 | 0 |
| 172.22.72.11 | 2887141387 | 0 |
| 172.22.72.12 | 2887141388 | 0 |
| 172.22.72.13 | 2887141389 | 0 |
| 172.22.72.14 | 2887141390 | 0 |
| 172.22.72.15 | 2887141391 | 0 |
| 172.22.72.16 | 2887141392 | 0 |
| 172.22.72.17 | 2887141393 | 0 |
| 172.22.72.18 | 2887141394 | 0 |
| 172.22.72.19 | 2887141395 | 0 |
| 172.22.72.20 | 2887141396 | 0 |
| 172.22.72.21 | 2887141397 | 0 |
| 172.22.72.22 | 2887141398 | 0 |
| 172.22.72.23 | 2887141399 | 0 |
| 172.22.72.24 | 2887141400 | 0 |
| 172.22.72.25 | 2887141401 | 0 |
| 172.22.72.26 | 2887141402 | 0 |
| 172.22.72.27 | 2887141403 | 0 |
| 172.22.72.28 | 2887141404 | 0 |
| 172.22.72.29 | 2887141405 | 0 |
| 172.22.72.30 | 2887141406 | 0 |
| 172.22.72.31 | 2887141407 | 0 |
| 172.22.72.32 | 2887141408 | 0 |
| 172.22.72.33 | 2887141409 | 0 |
| 172.22.72.34 | 2887141410 | 0 |
| 172.22.72.35 | 2887141411 | 0 |
| 172.22.72.36 | 2887141412 | 0 |
| 172.22.72.37 | 2887141413 | 0 |
| 172.22.72.38 | 2887141414 | 0 |
| 172.22.72.39 | 2887141415 | 0 |
| 172.22.72.40 | 2887141416 | 0 |
| 172.22.72.41 | 2887141417 | 0 |
| 172.22.72.42 | 2887141418 | 0 |
| 172.22.72.43 | 2887141419 | 0 |
| 172.22.72.44 | 2887141420 | 0 |
| 172.22.72.45 | 2887141421 | 0 |
| 172.22.72.46 | 2887141422 | 0 |
| 172.22.72.47 | 2887141423 | 0 |
| 172.22.72.48 | 2887141424 | 0 |
| 172.22.72.49 | 2887141425 | 0 |
| 172.22.72.50 | 2887141426 | 0 |
| 172.22.72.51 | 2887141427 | 0 |
| 172.22.72.52 | 2887141428 | 0 |
| 172.22.72.53 | 2887141429 | 0 |
| 172.22.72.54 | 2887141430 | 0 |
| 172.22.72.55 | 2887141431 | 0 |
| 172.22.72.56 | 2887141432 | 0 |
| 172.22.72.57 | 2887141433 | 0 |
| 172.22.72.58 | 2887141434 | 0 |
| 172.22.72.59 | 2887141435 | 0 |
| 172.22.72.60 | 2887141436 | 0 |
| 172.22.72.61 | 2887141437 | 0 |
| 172.22.72.62 | 2887141438 | 0 |
| 172.22.72.63 | 2887141439 | 0 |
| 172.22.72.64 | 2887141440 | 0 |
| 172.22.72.65 | 2887141441 | 0 |
| 172.22.72.66 | 2887141442 | 0 |
| 172.22.72.67 | 2887141443 | 0 |
| 172.22.72.68 | 2887141444 | 0 |
| 172.22.72.69 | 2887141445 | 0 |
| 172.22.72.70 | 2887141446 | 0 |
| 172.22.72.71 | 2887141447 | 0 |
| 172.22.72.72 | 2887141448 | 0 |
| 172.22.72.73 | 2887141449 | 0 |
| 172.22.72.74 | 2887141450 | 0 |
| 172.22.72.75 | 2887141451 | 0 |
| 172.22.72.76 | 2887141452 | 0 |
| 172.22.72.77 | 2887141453 | 0 |
| 172.22.72.78 | 2887141454 | 0 |
| 172.22.72.79 | 2887141455 | 0 |
| 172.22.72.80 | 2887141456 | 0 |
| 172.22.72.81 | 2887141457 | 0 |
| 172.22.72.82 | 2887141458 | 0 |
| 172.22.72.83 | 2887141459 | 0 |
| 172.22.72.84 | 2887141460 | 0 |
| 172.22.72.85 | 2887141461 | 0 |