The IP address 66.99.103 is provided by Illinois Century Network, it's belong to the CDIR (Classless Inter-Domain Routing) 66.99.0.0/16 (range 66.99.0.0 to 66.99.255.255). The autonomous system number (ASN) is 6325.
| ASN | 6325 |
| IP starting by | 66.99.0.0 |
| IP ending by | 66.99.255.255 |
| ASN Name | Illinois Century Network |
| CDIR | 66.99.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 15/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Olney | 38.7309 | -88.0853 | 2017-09-15 |
| MaxMind | US | United States | - | Darien | 41.7401 | -87.988 | 2017-09-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 66.99.103.0 | 1113810688 | 0 |
| 66.99.103.1 | 1113810689 | 0 |
| 66.99.103.2 | 1113810690 | 0 |
| 66.99.103.3 | 1113810691 | 0 |
| 66.99.103.4 | 1113810692 | 0 |
| 66.99.103.5 | 1113810693 | 0 |
| 66.99.103.6 | 1113810694 | 0 |
| 66.99.103.7 | 1113810695 | 0 |
| 66.99.103.8 | 1113810696 | 0 |
| 66.99.103.9 | 1113810697 | 0 |
| 66.99.103.10 | 1113810698 | 0 |
| 66.99.103.11 | 1113810699 | 0 |
| 66.99.103.12 | 1113810700 | 0 |
| 66.99.103.13 | 1113810701 | 0 |
| 66.99.103.14 | 1113810702 | 0 |
| 66.99.103.15 | 1113810703 | 0 |
| 66.99.103.16 | 1113810704 | 0 |
| 66.99.103.17 | 1113810705 | 0 |
| 66.99.103.18 | 1113810706 | 0 |
| 66.99.103.19 | 1113810707 | 0 |
| 66.99.103.20 | 1113810708 | 0 |
| 66.99.103.21 | 1113810709 | 0 |
| 66.99.103.22 | 1113810710 | 0 |
| 66.99.103.23 | 1113810711 | 0 |
| 66.99.103.24 | 1113810712 | 0 |
| 66.99.103.25 | 1113810713 | 0 |
| 66.99.103.26 | 1113810714 | 0 |
| 66.99.103.27 | 1113810715 | 0 |
| 66.99.103.28 | 1113810716 | 0 |
| 66.99.103.29 | 1113810717 | 0 |
| 66.99.103.30 | 1113810718 | 0 |
| 66.99.103.31 | 1113810719 | 0 |
| 66.99.103.32 | 1113810720 | 0 |
| 66.99.103.33 | 1113810721 | 0 |
| 66.99.103.34 | 1113810722 | 0 |
| 66.99.103.35 | 1113810723 | 0 |
| 66.99.103.36 | 1113810724 | 0 |
| 66.99.103.37 | 1113810725 | 0 |
| 66.99.103.38 | 1113810726 | 0 |
| 66.99.103.39 | 1113810727 | 0 |
| 66.99.103.40 | 1113810728 | 0 |
| 66.99.103.41 | 1113810729 | 0 |
| 66.99.103.42 | 1113810730 | 0 |
| 66.99.103.43 | 1113810731 | 0 |
| 66.99.103.44 | 1113810732 | 0 |
| 66.99.103.45 | 1113810733 | 0 |
| 66.99.103.46 | 1113810734 | 0 |
| 66.99.103.47 | 1113810735 | 0 |
| 66.99.103.48 | 1113810736 | 0 |
| 66.99.103.49 | 1113810737 | 0 |
| 66.99.103.50 | 1113810738 | 0 |
| 66.99.103.51 | 1113810739 | 0 |
| 66.99.103.52 | 1113810740 | 0 |
| 66.99.103.53 | 1113810741 | 0 |
| 66.99.103.54 | 1113810742 | 0 |
| 66.99.103.55 | 1113810743 | 0 |
| 66.99.103.56 | 1113810744 | 0 |
| 66.99.103.57 | 1113810745 | 0 |
| 66.99.103.58 | 1113810746 | 0 |
| 66.99.103.59 | 1113810747 | 0 |
| 66.99.103.60 | 1113810748 | 0 |
| 66.99.103.61 | 1113810749 | 0 |
| 66.99.103.62 | 1113810750 | 0 |
| 66.99.103.63 | 1113810751 | 0 |
| 66.99.103.64 | 1113810752 | 0 |
| 66.99.103.65 | 1113810753 | 0 |
| 66.99.103.66 | 1113810754 | 0 |
| 66.99.103.67 | 1113810755 | 0 |
| 66.99.103.68 | 1113810756 | 0 |
| 66.99.103.69 | 1113810757 | 0 |
| 66.99.103.70 | 1113810758 | 0 |
| 66.99.103.71 | 1113810759 | 0 |
| 66.99.103.72 | 1113810760 | 0 |
| 66.99.103.73 | 1113810761 | 0 |
| 66.99.103.74 | 1113810762 | 0 |
| 66.99.103.75 | 1113810763 | 0 |
| 66.99.103.76 | 1113810764 | 0 |
| 66.99.103.77 | 1113810765 | 0 |
| 66.99.103.78 | 1113810766 | 0 |
| 66.99.103.79 | 1113810767 | 0 |
| 66.99.103.80 | 1113810768 | 0 |
| 66.99.103.81 | 1113810769 | 0 |
| 66.99.103.82 | 1113810770 | 0 |
| 66.99.103.83 | 1113810771 | 0 |
| 66.99.103.84 | 1113810772 | 0 |
| 66.99.103.85 | 1113810773 | 0 |