The IP address 66.203.57 is provided by Tri-Rivers Educational Computer Association, it's belong to the CDIR (Classless Inter-Domain Routing) 66.203.32.0/19 (range 66.203.32.0 to 66.203.63.255). The autonomous system number (ASN) is 12247.
| ASN | 12247 |
| IP starting by | 66.203.32.0 |
| IP ending by | 66.203.63.255 |
| ASN Name | Tri-Rivers Educational Computer Association |
| CDIR | 66.203.32.0/19 |
| Numerical IP | |
| Registry | arin |
| Last update | 15/05/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Westerville | 40.1262 | -82.9291 | 2020-05-15 |
| MaxMind | US | United States | - | Lexington | 42.4574 | -71.2178 | 2020-05-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 66.203.57.0 | 1120614656 | 0 |
| 66.203.57.1 | 1120614657 | 0 |
| 66.203.57.2 | 1120614658 | 0 |
| 66.203.57.3 | 1120614659 | 0 |
| 66.203.57.4 | 1120614660 | 0 |
| 66.203.57.5 | 1120614661 | 0 |
| 66.203.57.6 | 1120614662 | 0 |
| 66.203.57.7 | 1120614663 | 0 |
| 66.203.57.8 | 1120614664 | 0 |
| 66.203.57.9 | 1120614665 | 0 |
| 66.203.57.10 | 1120614666 | 0 |
| 66.203.57.11 | 1120614667 | 0 |
| 66.203.57.12 | 1120614668 | 0 |
| 66.203.57.13 | 1120614669 | 0 |
| 66.203.57.14 | 1120614670 | 0 |
| 66.203.57.15 | 1120614671 | 0 |
| 66.203.57.16 | 1120614672 | 0 |
| 66.203.57.17 | 1120614673 | 0 |
| 66.203.57.18 | 1120614674 | 0 |
| 66.203.57.19 | 1120614675 | 0 |
| 66.203.57.20 | 1120614676 | 0 |
| 66.203.57.21 | 1120614677 | 0 |
| 66.203.57.22 | 1120614678 | 0 |
| 66.203.57.23 | 1120614679 | 0 |
| 66.203.57.24 | 1120614680 | 0 |
| 66.203.57.25 | 1120614681 | 0 |
| 66.203.57.26 | 1120614682 | 0 |
| 66.203.57.27 | 1120614683 | 0 |
| 66.203.57.28 | 1120614684 | 0 |
| 66.203.57.29 | 1120614685 | 0 |
| 66.203.57.30 | 1120614686 | 0 |
| 66.203.57.31 | 1120614687 | 0 |
| 66.203.57.32 | 1120614688 | 0 |
| 66.203.57.33 | 1120614689 | 0 |
| 66.203.57.34 | 1120614690 | 0 |
| 66.203.57.35 | 1120614691 | 0 |
| 66.203.57.36 | 1120614692 | 0 |
| 66.203.57.37 | 1120614693 | 0 |
| 66.203.57.38 | 1120614694 | 0 |
| 66.203.57.39 | 1120614695 | 0 |
| 66.203.57.40 | 1120614696 | 0 |
| 66.203.57.41 | 1120614697 | 0 |
| 66.203.57.42 | 1120614698 | 0 |
| 66.203.57.43 | 1120614699 | 0 |
| 66.203.57.44 | 1120614700 | 0 |
| 66.203.57.45 | 1120614701 | 0 |
| 66.203.57.46 | 1120614702 | 0 |
| 66.203.57.47 | 1120614703 | 0 |
| 66.203.57.48 | 1120614704 | 0 |
| 66.203.57.49 | 1120614705 | 0 |
| 66.203.57.50 | 1120614706 | 0 |
| 66.203.57.51 | 1120614707 | 0 |
| 66.203.57.52 | 1120614708 | 0 |
| 66.203.57.53 | 1120614709 | 0 |
| 66.203.57.54 | 1120614710 | 0 |
| 66.203.57.55 | 1120614711 | 0 |
| 66.203.57.56 | 1120614712 | 0 |
| 66.203.57.57 | 1120614713 | 0 |
| 66.203.57.58 | 1120614714 | 0 |
| 66.203.57.59 | 1120614715 | 0 |
| 66.203.57.60 | 1120614716 | 0 |
| 66.203.57.61 | 1120614717 | 0 |
| 66.203.57.62 | 1120614718 | 0 |
| 66.203.57.63 | 1120614719 | 0 |
| 66.203.57.64 | 1120614720 | 0 |
| 66.203.57.65 | 1120614721 | 0 |
| 66.203.57.66 | 1120614722 | 0 |
| 66.203.57.67 | 1120614723 | 0 |
| 66.203.57.68 | 1120614724 | 0 |
| 66.203.57.69 | 1120614725 | 0 |
| 66.203.57.70 | 1120614726 | 0 |
| 66.203.57.71 | 1120614727 | 0 |
| 66.203.57.72 | 1120614728 | 0 |
| 66.203.57.73 | 1120614729 | 0 |
| 66.203.57.74 | 1120614730 | 0 |
| 66.203.57.75 | 1120614731 | 0 |
| 66.203.57.76 | 1120614732 | 0 |
| 66.203.57.77 | 1120614733 | 0 |
| 66.203.57.78 | 1120614734 | 0 |
| 66.203.57.79 | 1120614735 | 0 |
| 66.203.57.80 | 1120614736 | 0 |
| 66.203.57.81 | 1120614737 | 0 |
| 66.203.57.82 | 1120614738 | 0 |
| 66.203.57.83 | 1120614739 | 0 |
| 66.203.57.84 | 1120614740 | 0 |
| 66.203.57.85 | 1120614741 | 0 |