The IP address 12.76.21 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 | 18/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Mercerville | 40.2371 | -74.6866 | 2017-08-18 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-08-18 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.76.21.0 | 206312704 | 0 |
| 12.76.21.1 | 206312705 | 0 |
| 12.76.21.2 | 206312706 | 0 |
| 12.76.21.3 | 206312707 | 0 |
| 12.76.21.4 | 206312708 | 0 |
| 12.76.21.5 | 206312709 | 0 |
| 12.76.21.6 | 206312710 | 0 |
| 12.76.21.7 | 206312711 | 0 |
| 12.76.21.8 | 206312712 | 0 |
| 12.76.21.9 | 206312713 | 0 |
| 12.76.21.10 | 206312714 | 0 |
| 12.76.21.11 | 206312715 | 0 |
| 12.76.21.12 | 206312716 | 0 |
| 12.76.21.13 | 206312717 | 0 |
| 12.76.21.14 | 206312718 | 0 |
| 12.76.21.15 | 206312719 | 0 |
| 12.76.21.16 | 206312720 | 0 |
| 12.76.21.17 | 206312721 | 0 |
| 12.76.21.18 | 206312722 | 0 |
| 12.76.21.19 | 206312723 | 0 |
| 12.76.21.20 | 206312724 | 0 |
| 12.76.21.21 | 206312725 | 0 |
| 12.76.21.22 | 206312726 | 0 |
| 12.76.21.23 | 206312727 | 0 |
| 12.76.21.24 | 206312728 | 0 |
| 12.76.21.25 | 206312729 | 0 |
| 12.76.21.26 | 206312730 | 0 |
| 12.76.21.27 | 206312731 | 0 |
| 12.76.21.28 | 206312732 | 0 |
| 12.76.21.29 | 206312733 | 0 |
| 12.76.21.30 | 206312734 | 0 |
| 12.76.21.31 | 206312735 | 0 |
| 12.76.21.32 | 206312736 | 0 |
| 12.76.21.33 | 206312737 | 0 |
| 12.76.21.34 | 206312738 | 0 |
| 12.76.21.35 | 206312739 | 0 |
| 12.76.21.36 | 206312740 | 0 |
| 12.76.21.37 | 206312741 | 0 |
| 12.76.21.38 | 206312742 | 0 |
| 12.76.21.39 | 206312743 | 0 |
| 12.76.21.40 | 206312744 | 0 |
| 12.76.21.41 | 206312745 | 0 |
| 12.76.21.42 | 206312746 | 0 |
| 12.76.21.43 | 206312747 | 0 |
| 12.76.21.44 | 206312748 | 0 |
| 12.76.21.45 | 206312749 | 0 |
| 12.76.21.46 | 206312750 | 0 |
| 12.76.21.47 | 206312751 | 0 |
| 12.76.21.48 | 206312752 | 0 |
| 12.76.21.49 | 206312753 | 0 |
| 12.76.21.50 | 206312754 | 0 |
| 12.76.21.51 | 206312755 | 0 |
| 12.76.21.52 | 206312756 | 0 |
| 12.76.21.53 | 206312757 | 0 |
| 12.76.21.54 | 206312758 | 0 |
| 12.76.21.55 | 206312759 | 0 |
| 12.76.21.56 | 206312760 | 0 |
| 12.76.21.57 | 206312761 | 0 |
| 12.76.21.58 | 206312762 | 0 |
| 12.76.21.59 | 206312763 | 0 |
| 12.76.21.60 | 206312764 | 0 |
| 12.76.21.61 | 206312765 | 0 |
| 12.76.21.62 | 206312766 | 0 |
| 12.76.21.63 | 206312767 | 0 |
| 12.76.21.64 | 206312768 | 0 |
| 12.76.21.65 | 206312769 | 0 |
| 12.76.21.66 | 206312770 | 0 |
| 12.76.21.67 | 206312771 | 0 |
| 12.76.21.68 | 206312772 | 0 |
| 12.76.21.69 | 206312773 | 0 |
| 12.76.21.70 | 206312774 | 0 |
| 12.76.21.71 | 206312775 | 0 |
| 12.76.21.72 | 206312776 | 0 |
| 12.76.21.73 | 206312777 | 0 |
| 12.76.21.74 | 206312778 | 0 |
| 12.76.21.75 | 206312779 | 0 |
| 12.76.21.76 | 206312780 | 0 |
| 12.76.21.77 | 206312781 | 0 |
| 12.76.21.78 | 206312782 | 0 |
| 12.76.21.79 | 206312783 | 0 |
| 12.76.21.80 | 206312784 | 0 |
| 12.76.21.81 | 206312785 | 0 |
| 12.76.21.82 | 206312786 | 0 |
| 12.76.21.83 | 206312787 | 0 |
| 12.76.21.84 | 206312788 | 0 |
| 12.76.21.85 | 206312789 | 0 |