The IP address 18.89.41 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 | 28/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cambridge | 42.3651 | -71.1045 | 2017-09-27 |
| MaxMind | US | United States | - | Cambridge | 42.3646 | -71.1028 | 2017-09-27 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.89.41.0 | 307833088 | 0 |
| 18.89.41.1 | 307833089 | 0 |
| 18.89.41.2 | 307833090 | 0 |
| 18.89.41.3 | 307833091 | 0 |
| 18.89.41.4 | 307833092 | 0 |
| 18.89.41.5 | 307833093 | 0 |
| 18.89.41.6 | 307833094 | 0 |
| 18.89.41.7 | 307833095 | 0 |
| 18.89.41.8 | 307833096 | 0 |
| 18.89.41.9 | 307833097 | 0 |
| 18.89.41.10 | 307833098 | 0 |
| 18.89.41.11 | 307833099 | 0 |
| 18.89.41.12 | 307833100 | 0 |
| 18.89.41.13 | 307833101 | 0 |
| 18.89.41.14 | 307833102 | 0 |
| 18.89.41.15 | 307833103 | 0 |
| 18.89.41.16 | 307833104 | 0 |
| 18.89.41.17 | 307833105 | 0 |
| 18.89.41.18 | 307833106 | 0 |
| 18.89.41.19 | 307833107 | 0 |
| 18.89.41.20 | 307833108 | 0 |
| 18.89.41.21 | 307833109 | 0 |
| 18.89.41.22 | 307833110 | 0 |
| 18.89.41.23 | 307833111 | 0 |
| 18.89.41.24 | 307833112 | 0 |
| 18.89.41.25 | 307833113 | 0 |
| 18.89.41.26 | 307833114 | 0 |
| 18.89.41.27 | 307833115 | 0 |
| 18.89.41.28 | 307833116 | 0 |
| 18.89.41.29 | 307833117 | 0 |
| 18.89.41.30 | 307833118 | 0 |
| 18.89.41.31 | 307833119 | 0 |
| 18.89.41.32 | 307833120 | 0 |
| 18.89.41.33 | 307833121 | 0 |
| 18.89.41.34 | 307833122 | 0 |
| 18.89.41.35 | 307833123 | 0 |
| 18.89.41.36 | 307833124 | 0 |
| 18.89.41.37 | 307833125 | 0 |
| 18.89.41.38 | 307833126 | 0 |
| 18.89.41.39 | 307833127 | 0 |
| 18.89.41.40 | 307833128 | 0 |
| 18.89.41.41 | 307833129 | 0 |
| 18.89.41.42 | 307833130 | 0 |
| 18.89.41.43 | 307833131 | 0 |
| 18.89.41.44 | 307833132 | 0 |
| 18.89.41.45 | 307833133 | 0 |
| 18.89.41.46 | 307833134 | 0 |
| 18.89.41.47 | 307833135 | 0 |
| 18.89.41.48 | 307833136 | 0 |
| 18.89.41.49 | 307833137 | 0 |
| 18.89.41.50 | 307833138 | 0 |
| 18.89.41.51 | 307833139 | 0 |
| 18.89.41.52 | 307833140 | 0 |
| 18.89.41.53 | 307833141 | 0 |
| 18.89.41.54 | 307833142 | 0 |
| 18.89.41.55 | 307833143 | 0 |
| 18.89.41.56 | 307833144 | 0 |
| 18.89.41.57 | 307833145 | 0 |
| 18.89.41.58 | 307833146 | 0 |
| 18.89.41.59 | 307833147 | 0 |
| 18.89.41.60 | 307833148 | 0 |
| 18.89.41.61 | 307833149 | 0 |
| 18.89.41.62 | 307833150 | 0 |
| 18.89.41.63 | 307833151 | 0 |
| 18.89.41.64 | 307833152 | 0 |
| 18.89.41.65 | 307833153 | 0 |
| 18.89.41.66 | 307833154 | 0 |
| 18.89.41.67 | 307833155 | 0 |
| 18.89.41.68 | 307833156 | 0 |
| 18.89.41.69 | 307833157 | 0 |
| 18.89.41.70 | 307833158 | 0 |
| 18.89.41.71 | 307833159 | 0 |
| 18.89.41.72 | 307833160 | 0 |
| 18.89.41.73 | 307833161 | 0 |
| 18.89.41.74 | 307833162 | 0 |
| 18.89.41.75 | 307833163 | 0 |
| 18.89.41.76 | 307833164 | 0 |
| 18.89.41.77 | 307833165 | 0 |
| 18.89.41.78 | 307833166 | 0 |
| 18.89.41.79 | 307833167 | 0 |
| 18.89.41.80 | 307833168 | 0 |
| 18.89.41.81 | 307833169 | 0 |
| 18.89.41.82 | 307833170 | 0 |
| 18.89.41.83 | 307833171 | 0 |
| 18.89.41.84 | 307833172 | 0 |
| 18.89.41.85 | 307833173 | 0 |