The IP address 18.83.30 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 | 17/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cambridge | 42.3651 | -71.1045 | 2017-08-17 |
| MaxMind | US | United States | - | Cambridge | 42.3646 | -71.1028 | 2017-08-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.83.30.0 | 307437056 | 0 |
| 18.83.30.1 | 307437057 | 0 |
| 18.83.30.2 | 307437058 | 0 |
| 18.83.30.3 | 307437059 | 0 |
| 18.83.30.4 | 307437060 | 0 |
| 18.83.30.5 | 307437061 | 0 |
| 18.83.30.6 | 307437062 | 0 |
| 18.83.30.7 | 307437063 | 0 |
| 18.83.30.8 | 307437064 | 0 |
| 18.83.30.9 | 307437065 | 0 |
| 18.83.30.10 | 307437066 | 0 |
| 18.83.30.11 | 307437067 | 0 |
| 18.83.30.12 | 307437068 | 0 |
| 18.83.30.13 | 307437069 | 0 |
| 18.83.30.14 | 307437070 | 0 |
| 18.83.30.15 | 307437071 | 0 |
| 18.83.30.16 | 307437072 | 0 |
| 18.83.30.17 | 307437073 | 0 |
| 18.83.30.18 | 307437074 | 0 |
| 18.83.30.19 | 307437075 | 0 |
| 18.83.30.20 | 307437076 | 0 |
| 18.83.30.21 | 307437077 | 0 |
| 18.83.30.22 | 307437078 | 0 |
| 18.83.30.23 | 307437079 | 0 |
| 18.83.30.24 | 307437080 | 0 |
| 18.83.30.25 | 307437081 | 0 |
| 18.83.30.26 | 307437082 | 0 |
| 18.83.30.27 | 307437083 | 0 |
| 18.83.30.28 | 307437084 | 0 |
| 18.83.30.29 | 307437085 | 0 |
| 18.83.30.30 | 307437086 | 0 |
| 18.83.30.31 | 307437087 | 0 |
| 18.83.30.32 | 307437088 | 0 |
| 18.83.30.33 | 307437089 | 0 |
| 18.83.30.34 | 307437090 | 0 |
| 18.83.30.35 | 307437091 | 0 |
| 18.83.30.36 | 307437092 | 0 |
| 18.83.30.37 | 307437093 | 0 |
| 18.83.30.38 | 307437094 | 0 |
| 18.83.30.39 | 307437095 | 0 |
| 18.83.30.40 | 307437096 | 0 |
| 18.83.30.41 | 307437097 | 0 |
| 18.83.30.42 | 307437098 | 0 |
| 18.83.30.43 | 307437099 | 0 |
| 18.83.30.44 | 307437100 | 0 |
| 18.83.30.45 | 307437101 | 0 |
| 18.83.30.46 | 307437102 | 0 |
| 18.83.30.47 | 307437103 | 0 |
| 18.83.30.48 | 307437104 | 0 |
| 18.83.30.49 | 307437105 | 0 |
| 18.83.30.50 | 307437106 | 0 |
| 18.83.30.51 | 307437107 | 0 |
| 18.83.30.52 | 307437108 | 0 |
| 18.83.30.53 | 307437109 | 0 |
| 18.83.30.54 | 307437110 | 0 |
| 18.83.30.55 | 307437111 | 0 |
| 18.83.30.56 | 307437112 | 0 |
| 18.83.30.57 | 307437113 | 0 |
| 18.83.30.58 | 307437114 | 0 |
| 18.83.30.59 | 307437115 | 0 |
| 18.83.30.60 | 307437116 | 0 |
| 18.83.30.61 | 307437117 | 0 |
| 18.83.30.62 | 307437118 | 0 |
| 18.83.30.63 | 307437119 | 0 |
| 18.83.30.64 | 307437120 | 0 |
| 18.83.30.65 | 307437121 | 0 |
| 18.83.30.66 | 307437122 | 0 |
| 18.83.30.67 | 307437123 | 0 |
| 18.83.30.68 | 307437124 | 0 |
| 18.83.30.69 | 307437125 | 0 |
| 18.83.30.70 | 307437126 | 0 |
| 18.83.30.71 | 307437127 | 0 |
| 18.83.30.72 | 307437128 | 0 |
| 18.83.30.73 | 307437129 | 0 |
| 18.83.30.74 | 307437130 | 0 |
| 18.83.30.75 | 307437131 | 0 |
| 18.83.30.76 | 307437132 | 0 |
| 18.83.30.77 | 307437133 | 0 |
| 18.83.30.78 | 307437134 | 0 |
| 18.83.30.79 | 307437135 | 0 |
| 18.83.30.80 | 307437136 | 0 |
| 18.83.30.81 | 307437137 | 0 |
| 18.83.30.82 | 307437138 | 0 |
| 18.83.30.83 | 307437139 | 0 |
| 18.83.30.84 | 307437140 | 0 |
| 18.83.30.85 | 307437141 | 0 |