The IP address 99.77.171 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 99.64.0.0/11 (range 99.64.0.0 to 99.95.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 99.64.0.0 |
| IP ending by | 99.95.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 99.64.0.0/11 |
| Numerical IP | |
| Registry | arin |
| Last update | 07/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Richardson | 32.9924 | -96.6821 | 2017-07-07 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-07-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.77.171.0 | 1666034432 | 0 |
| 99.77.171.1 | 1666034433 | 0 |
| 99.77.171.2 | 1666034434 | 0 |
| 99.77.171.3 | 1666034435 | 0 |
| 99.77.171.4 | 1666034436 | 0 |
| 99.77.171.5 | 1666034437 | 0 |
| 99.77.171.6 | 1666034438 | 0 |
| 99.77.171.7 | 1666034439 | 0 |
| 99.77.171.8 | 1666034440 | 0 |
| 99.77.171.9 | 1666034441 | 0 |
| 99.77.171.10 | 1666034442 | 0 |
| 99.77.171.11 | 1666034443 | 0 |
| 99.77.171.12 | 1666034444 | 0 |
| 99.77.171.13 | 1666034445 | 0 |
| 99.77.171.14 | 1666034446 | 0 |
| 99.77.171.15 | 1666034447 | 0 |
| 99.77.171.16 | 1666034448 | 0 |
| 99.77.171.17 | 1666034449 | 0 |
| 99.77.171.18 | 1666034450 | 0 |
| 99.77.171.19 | 1666034451 | 0 |
| 99.77.171.20 | 1666034452 | 0 |
| 99.77.171.21 | 1666034453 | 0 |
| 99.77.171.22 | 1666034454 | 0 |
| 99.77.171.23 | 1666034455 | 0 |
| 99.77.171.24 | 1666034456 | 0 |
| 99.77.171.25 | 1666034457 | 0 |
| 99.77.171.26 | 1666034458 | 0 |
| 99.77.171.27 | 1666034459 | 0 |
| 99.77.171.28 | 1666034460 | 0 |
| 99.77.171.29 | 1666034461 | 0 |
| 99.77.171.30 | 1666034462 | 0 |
| 99.77.171.31 | 1666034463 | 0 |
| 99.77.171.32 | 1666034464 | 0 |
| 99.77.171.33 | 1666034465 | 0 |
| 99.77.171.34 | 1666034466 | 0 |
| 99.77.171.35 | 1666034467 | 0 |
| 99.77.171.36 | 1666034468 | 0 |
| 99.77.171.37 | 1666034469 | 0 |
| 99.77.171.38 | 1666034470 | 0 |
| 99.77.171.39 | 1666034471 | 0 |
| 99.77.171.40 | 1666034472 | 0 |
| 99.77.171.41 | 1666034473 | 0 |
| 99.77.171.42 | 1666034474 | 0 |
| 99.77.171.43 | 1666034475 | 0 |
| 99.77.171.44 | 1666034476 | 0 |
| 99.77.171.45 | 1666034477 | 0 |
| 99.77.171.46 | 1666034478 | 0 |
| 99.77.171.47 | 1666034479 | 0 |
| 99.77.171.48 | 1666034480 | 0 |
| 99.77.171.49 | 1666034481 | 0 |
| 99.77.171.50 | 1666034482 | 0 |
| 99.77.171.51 | 1666034483 | 0 |
| 99.77.171.52 | 1666034484 | 0 |
| 99.77.171.53 | 1666034485 | 0 |
| 99.77.171.54 | 1666034486 | 0 |
| 99.77.171.55 | 1666034487 | 0 |
| 99.77.171.56 | 1666034488 | 0 |
| 99.77.171.57 | 1666034489 | 0 |
| 99.77.171.58 | 1666034490 | 0 |
| 99.77.171.59 | 1666034491 | 0 |
| 99.77.171.60 | 1666034492 | 0 |
| 99.77.171.61 | 1666034493 | 0 |
| 99.77.171.62 | 1666034494 | 0 |
| 99.77.171.63 | 1666034495 | 0 |
| 99.77.171.64 | 1666034496 | 0 |
| 99.77.171.65 | 1666034497 | 0 |
| 99.77.171.66 | 1666034498 | 0 |
| 99.77.171.67 | 1666034499 | 0 |
| 99.77.171.68 | 1666034500 | 0 |
| 99.77.171.69 | 1666034501 | 0 |
| 99.77.171.70 | 1666034502 | 0 |
| 99.77.171.71 | 1666034503 | 0 |
| 99.77.171.72 | 1666034504 | 0 |
| 99.77.171.73 | 1666034505 | 0 |
| 99.77.171.74 | 1666034506 | 0 |
| 99.77.171.75 | 1666034507 | 0 |
| 99.77.171.76 | 1666034508 | 0 |
| 99.77.171.77 | 1666034509 | 0 |
| 99.77.171.78 | 1666034510 | 0 |
| 99.77.171.79 | 1666034511 | 0 |
| 99.77.171.80 | 1666034512 | 0 |
| 99.77.171.81 | 1666034513 | 0 |
| 99.77.171.82 | 1666034514 | 0 |
| 99.77.171.83 | 1666034515 | 0 |
| 99.77.171.84 | 1666034516 | 0 |
| 99.77.171.85 | 1666034517 | 0 |