The IP address 18.97.66 is provided by Massachusetts Institute of Technology, it's belong to the CDIR (Classless Inter-Domain Routing) 18.0.0.0/8 (range 18.0.0.0 to 18.255.255.255). The autonomous system number (ASN) is 3.
| ASN | 3 |
| IP starting by | 18.0.0.0 |
| IP ending by | 18.255.255.255 |
| ASN Name | Massachusetts Institute of Technology |
| CDIR | 18.0.0.0/8 |
| Numerical IP | |
| Registry | arin |
| Last update | 03/11/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cambridge | 42.3651 | -71.1045 | 2017-11-03 |
| MaxMind | US | United States | - | Cambridge | 42.3646 | -71.1028 | 2017-11-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.97.66.0 | 308363776 | 0 |
| 18.97.66.1 | 308363777 | 0 |
| 18.97.66.2 | 308363778 | 0 |
| 18.97.66.3 | 308363779 | 0 |
| 18.97.66.4 | 308363780 | 0 |
| 18.97.66.5 | 308363781 | 0 |
| 18.97.66.6 | 308363782 | 0 |
| 18.97.66.7 | 308363783 | 0 |
| 18.97.66.8 | 308363784 | 0 |
| 18.97.66.9 | 308363785 | 0 |
| 18.97.66.10 | 308363786 | 0 |
| 18.97.66.11 | 308363787 | 0 |
| 18.97.66.12 | 308363788 | 0 |
| 18.97.66.13 | 308363789 | 0 |
| 18.97.66.14 | 308363790 | 0 |
| 18.97.66.15 | 308363791 | 0 |
| 18.97.66.16 | 308363792 | 0 |
| 18.97.66.17 | 308363793 | 0 |
| 18.97.66.18 | 308363794 | 0 |
| 18.97.66.19 | 308363795 | 0 |
| 18.97.66.20 | 308363796 | 0 |
| 18.97.66.21 | 308363797 | 0 |
| 18.97.66.22 | 308363798 | 0 |
| 18.97.66.23 | 308363799 | 0 |
| 18.97.66.24 | 308363800 | 0 |
| 18.97.66.25 | 308363801 | 0 |
| 18.97.66.26 | 308363802 | 0 |
| 18.97.66.27 | 308363803 | 0 |
| 18.97.66.28 | 308363804 | 0 |
| 18.97.66.29 | 308363805 | 0 |
| 18.97.66.30 | 308363806 | 0 |
| 18.97.66.31 | 308363807 | 0 |
| 18.97.66.32 | 308363808 | 0 |
| 18.97.66.33 | 308363809 | 0 |
| 18.97.66.34 | 308363810 | 0 |
| 18.97.66.35 | 308363811 | 0 |
| 18.97.66.36 | 308363812 | 0 |
| 18.97.66.37 | 308363813 | 0 |
| 18.97.66.38 | 308363814 | 0 |
| 18.97.66.39 | 308363815 | 0 |
| 18.97.66.40 | 308363816 | 0 |
| 18.97.66.41 | 308363817 | 0 |
| 18.97.66.42 | 308363818 | 0 |
| 18.97.66.43 | 308363819 | 0 |
| 18.97.66.44 | 308363820 | 0 |
| 18.97.66.45 | 308363821 | 0 |
| 18.97.66.46 | 308363822 | 0 |
| 18.97.66.47 | 308363823 | 0 |
| 18.97.66.48 | 308363824 | 0 |
| 18.97.66.49 | 308363825 | 0 |
| 18.97.66.50 | 308363826 | 0 |
| 18.97.66.51 | 308363827 | 0 |
| 18.97.66.52 | 308363828 | 0 |
| 18.97.66.53 | 308363829 | 0 |
| 18.97.66.54 | 308363830 | 0 |
| 18.97.66.55 | 308363831 | 0 |
| 18.97.66.56 | 308363832 | 0 |
| 18.97.66.57 | 308363833 | 0 |
| 18.97.66.58 | 308363834 | 0 |
| 18.97.66.59 | 308363835 | 0 |
| 18.97.66.60 | 308363836 | 0 |
| 18.97.66.61 | 308363837 | 0 |
| 18.97.66.62 | 308363838 | 0 |
| 18.97.66.63 | 308363839 | 0 |
| 18.97.66.64 | 308363840 | 0 |
| 18.97.66.65 | 308363841 | 0 |
| 18.97.66.66 | 308363842 | 0 |
| 18.97.66.67 | 308363843 | 0 |
| 18.97.66.68 | 308363844 | 0 |
| 18.97.66.69 | 308363845 | 0 |
| 18.97.66.70 | 308363846 | 0 |
| 18.97.66.71 | 308363847 | 0 |
| 18.97.66.72 | 308363848 | 0 |
| 18.97.66.73 | 308363849 | 0 |
| 18.97.66.74 | 308363850 | 0 |
| 18.97.66.75 | 308363851 | 0 |
| 18.97.66.76 | 308363852 | 0 |
| 18.97.66.77 | 308363853 | 0 |
| 18.97.66.78 | 308363854 | 0 |
| 18.97.66.79 | 308363855 | 0 |
| 18.97.66.80 | 308363856 | 0 |
| 18.97.66.81 | 308363857 | 0 |
| 18.97.66.82 | 308363858 | 0 |
| 18.97.66.83 | 308363859 | 0 |
| 18.97.66.84 | 308363860 | 0 |
| 18.97.66.85 | 308363861 | 0 |