The IP address 18.83.37 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 | |
| Last update | 26/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cambridge | 42.3651 | -71.1045 | 2017-07-26 |
| MaxMind | US | United States | - | Cambridge | 42.3646 | -71.1028 | 2017-07-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.83.37.0 | 307438848 | 0 |
| 18.83.37.1 | 307438849 | 0 |
| 18.83.37.2 | 307438850 | 0 |
| 18.83.37.3 | 307438851 | 0 |
| 18.83.37.4 | 307438852 | 0 |
| 18.83.37.5 | 307438853 | 0 |
| 18.83.37.6 | 307438854 | 0 |
| 18.83.37.7 | 307438855 | 0 |
| 18.83.37.8 | 307438856 | 0 |
| 18.83.37.9 | 307438857 | 0 |
| 18.83.37.10 | 307438858 | 0 |
| 18.83.37.11 | 307438859 | 0 |
| 18.83.37.12 | 307438860 | 0 |
| 18.83.37.13 | 307438861 | 0 |
| 18.83.37.14 | 307438862 | 0 |
| 18.83.37.15 | 307438863 | 0 |
| 18.83.37.16 | 307438864 | 0 |
| 18.83.37.17 | 307438865 | 0 |
| 18.83.37.18 | 307438866 | 0 |
| 18.83.37.19 | 307438867 | 0 |
| 18.83.37.20 | 307438868 | 0 |
| 18.83.37.21 | 307438869 | 0 |
| 18.83.37.22 | 307438870 | 0 |
| 18.83.37.23 | 307438871 | 0 |
| 18.83.37.24 | 307438872 | 0 |
| 18.83.37.25 | 307438873 | 0 |
| 18.83.37.26 | 307438874 | 0 |
| 18.83.37.27 | 307438875 | 0 |
| 18.83.37.28 | 307438876 | 0 |
| 18.83.37.29 | 307438877 | 0 |
| 18.83.37.30 | 307438878 | 0 |
| 18.83.37.31 | 307438879 | 0 |
| 18.83.37.32 | 307438880 | 0 |
| 18.83.37.33 | 307438881 | 0 |
| 18.83.37.34 | 307438882 | 0 |
| 18.83.37.35 | 307438883 | 0 |
| 18.83.37.36 | 307438884 | 0 |
| 18.83.37.37 | 307438885 | 0 |
| 18.83.37.38 | 307438886 | 0 |
| 18.83.37.39 | 307438887 | 0 |
| 18.83.37.40 | 307438888 | 0 |
| 18.83.37.41 | 307438889 | 0 |
| 18.83.37.42 | 307438890 | 0 |
| 18.83.37.43 | 307438891 | 0 |
| 18.83.37.44 | 307438892 | 0 |
| 18.83.37.45 | 307438893 | 0 |
| 18.83.37.46 | 307438894 | 0 |
| 18.83.37.47 | 307438895 | 0 |
| 18.83.37.48 | 307438896 | 0 |
| 18.83.37.49 | 307438897 | 0 |
| 18.83.37.50 | 307438898 | 0 |
| 18.83.37.51 | 307438899 | 0 |
| 18.83.37.52 | 307438900 | 0 |
| 18.83.37.53 | 307438901 | 0 |
| 18.83.37.54 | 307438902 | 0 |
| 18.83.37.55 | 307438903 | 0 |
| 18.83.37.56 | 307438904 | 0 |
| 18.83.37.57 | 307438905 | 0 |
| 18.83.37.58 | 307438906 | 0 |
| 18.83.37.59 | 307438907 | 0 |
| 18.83.37.60 | 307438908 | 0 |
| 18.83.37.61 | 307438909 | 0 |
| 18.83.37.62 | 307438910 | 0 |
| 18.83.37.63 | 307438911 | 0 |
| 18.83.37.64 | 307438912 | 0 |
| 18.83.37.65 | 307438913 | 0 |
| 18.83.37.66 | 307438914 | 0 |
| 18.83.37.67 | 307438915 | 0 |
| 18.83.37.68 | 307438916 | 0 |
| 18.83.37.69 | 307438917 | 0 |
| 18.83.37.70 | 307438918 | 0 |
| 18.83.37.71 | 307438919 | 0 |
| 18.83.37.72 | 307438920 | 0 |
| 18.83.37.73 | 307438921 | 0 |
| 18.83.37.74 | 307438922 | 0 |
| 18.83.37.75 | 307438923 | 0 |
| 18.83.37.76 | 307438924 | 0 |
| 18.83.37.77 | 307438925 | 0 |
| 18.83.37.78 | 307438926 | 0 |
| 18.83.37.79 | 307438927 | 0 |
| 18.83.37.80 | 307438928 | 0 |
| 18.83.37.81 | 307438929 | 0 |
| 18.83.37.82 | 307438930 | 0 |
| 18.83.37.83 | 307438931 | 0 |
| 18.83.37.84 | 307438932 | 0 |
| 18.83.37.85 | 307438933 | 0 |