The IP address 12.91.71 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 12.0.0.0/8 (range 12.0.0.0 to 12.255.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 12.0.0.0 |
| IP ending by | 12.255.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| Numerical IP | |
| Registry | arin |
| Last update | 22/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | League City | 29.5075 | -95.0949 | 2017-07-21 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-07-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.91.71.0 | 207308544 | 0 |
| 12.91.71.1 | 207308545 | 0 |
| 12.91.71.2 | 207308546 | 0 |
| 12.91.71.3 | 207308547 | 0 |
| 12.91.71.4 | 207308548 | 0 |
| 12.91.71.5 | 207308549 | 0 |
| 12.91.71.6 | 207308550 | 0 |
| 12.91.71.7 | 207308551 | 0 |
| 12.91.71.8 | 207308552 | 0 |
| 12.91.71.9 | 207308553 | 0 |
| 12.91.71.10 | 207308554 | 0 |
| 12.91.71.11 | 207308555 | 0 |
| 12.91.71.12 | 207308556 | 0 |
| 12.91.71.13 | 207308557 | 0 |
| 12.91.71.14 | 207308558 | 0 |
| 12.91.71.15 | 207308559 | 0 |
| 12.91.71.16 | 207308560 | 0 |
| 12.91.71.17 | 207308561 | 0 |
| 12.91.71.18 | 207308562 | 0 |
| 12.91.71.19 | 207308563 | 0 |
| 12.91.71.20 | 207308564 | 0 |
| 12.91.71.21 | 207308565 | 0 |
| 12.91.71.22 | 207308566 | 0 |
| 12.91.71.23 | 207308567 | 0 |
| 12.91.71.24 | 207308568 | 0 |
| 12.91.71.25 | 207308569 | 0 |
| 12.91.71.26 | 207308570 | 0 |
| 12.91.71.27 | 207308571 | 0 |
| 12.91.71.28 | 207308572 | 0 |
| 12.91.71.29 | 207308573 | 0 |
| 12.91.71.30 | 207308574 | 0 |
| 12.91.71.31 | 207308575 | 0 |
| 12.91.71.32 | 207308576 | 0 |
| 12.91.71.33 | 207308577 | 0 |
| 12.91.71.34 | 207308578 | 0 |
| 12.91.71.35 | 207308579 | 0 |
| 12.91.71.36 | 207308580 | 0 |
| 12.91.71.37 | 207308581 | 0 |
| 12.91.71.38 | 207308582 | 0 |
| 12.91.71.39 | 207308583 | 0 |
| 12.91.71.40 | 207308584 | 0 |
| 12.91.71.41 | 207308585 | 0 |
| 12.91.71.42 | 207308586 | 0 |
| 12.91.71.43 | 207308587 | 0 |
| 12.91.71.44 | 207308588 | 0 |
| 12.91.71.45 | 207308589 | 0 |
| 12.91.71.46 | 207308590 | 0 |
| 12.91.71.47 | 207308591 | 0 |
| 12.91.71.48 | 207308592 | 0 |
| 12.91.71.49 | 207308593 | 0 |
| 12.91.71.50 | 207308594 | 0 |
| 12.91.71.51 | 207308595 | 0 |
| 12.91.71.52 | 207308596 | 0 |
| 12.91.71.53 | 207308597 | 0 |
| 12.91.71.54 | 207308598 | 0 |
| 12.91.71.55 | 207308599 | 0 |
| 12.91.71.56 | 207308600 | 0 |
| 12.91.71.57 | 207308601 | 0 |
| 12.91.71.58 | 207308602 | 0 |
| 12.91.71.59 | 207308603 | 0 |
| 12.91.71.60 | 207308604 | 0 |
| 12.91.71.61 | 207308605 | 0 |
| 12.91.71.62 | 207308606 | 0 |
| 12.91.71.63 | 207308607 | 0 |
| 12.91.71.64 | 207308608 | 0 |
| 12.91.71.65 | 207308609 | 0 |
| 12.91.71.66 | 207308610 | 0 |
| 12.91.71.67 | 207308611 | 0 |
| 12.91.71.68 | 207308612 | 0 |
| 12.91.71.69 | 207308613 | 0 |
| 12.91.71.70 | 207308614 | 0 |
| 12.91.71.71 | 207308615 | 0 |
| 12.91.71.72 | 207308616 | 0 |
| 12.91.71.73 | 207308617 | 0 |
| 12.91.71.74 | 207308618 | 0 |
| 12.91.71.75 | 207308619 | 0 |
| 12.91.71.76 | 207308620 | 0 |
| 12.91.71.77 | 207308621 | 0 |
| 12.91.71.78 | 207308622 | 0 |
| 12.91.71.79 | 207308623 | 0 |
| 12.91.71.80 | 207308624 | 0 |
| 12.91.71.81 | 207308625 | 0 |
| 12.91.71.82 | 207308626 | 0 |
| 12.91.71.83 | 207308627 | 0 |
| 12.91.71.84 | 207308628 | 0 |
| 12.91.71.85 | 207308629 | 0 |