The IP address 18.239.0 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 | 08/10/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cambridge | 42.3651 | -71.1045 | 2017-10-08 |
| MaxMind | US | United States | - | Cambridge | 42.3646 | -71.1028 | 2017-10-08 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.239.0.0 | 317652992 | 0 |
| 18.239.0.1 | 317652993 | 0 |
| 18.239.0.2 | 317652994 | 0 |
| 18.239.0.3 | 317652995 | 0 |
| 18.239.0.4 | 317652996 | 0 |
| 18.239.0.5 | 317652997 | 0 |
| 18.239.0.6 | 317652998 | 0 |
| 18.239.0.7 | 317652999 | 0 |
| 18.239.0.8 | 317653000 | 0 |
| 18.239.0.9 | 317653001 | 0 |
| 18.239.0.10 | 317653002 | 0 |
| 18.239.0.11 | 317653003 | 0 |
| 18.239.0.12 | 317653004 | 0 |
| 18.239.0.13 | 317653005 | 0 |
| 18.239.0.14 | 317653006 | 0 |
| 18.239.0.15 | 317653007 | 0 |
| 18.239.0.16 | 317653008 | 0 |
| 18.239.0.17 | 317653009 | 0 |
| 18.239.0.18 | 317653010 | 0 |
| 18.239.0.19 | 317653011 | 0 |
| 18.239.0.20 | 317653012 | 0 |
| 18.239.0.21 | 317653013 | 0 |
| 18.239.0.22 | 317653014 | 0 |
| 18.239.0.23 | 317653015 | 0 |
| 18.239.0.24 | 317653016 | 0 |
| 18.239.0.25 | 317653017 | 0 |
| 18.239.0.26 | 317653018 | 0 |
| 18.239.0.27 | 317653019 | 0 |
| 18.239.0.28 | 317653020 | 0 |
| 18.239.0.29 | 317653021 | 0 |
| 18.239.0.30 | 317653022 | 0 |
| 18.239.0.31 | 317653023 | 0 |
| 18.239.0.32 | 317653024 | 0 |
| 18.239.0.33 | 317653025 | 0 |
| 18.239.0.34 | 317653026 | 0 |
| 18.239.0.35 | 317653027 | 0 |
| 18.239.0.36 | 317653028 | 0 |
| 18.239.0.37 | 317653029 | 0 |
| 18.239.0.38 | 317653030 | 0 |
| 18.239.0.39 | 317653031 | 0 |
| 18.239.0.40 | 317653032 | 0 |
| 18.239.0.41 | 317653033 | 0 |
| 18.239.0.42 | 317653034 | 0 |
| 18.239.0.43 | 317653035 | 0 |
| 18.239.0.44 | 317653036 | 0 |
| 18.239.0.45 | 317653037 | 0 |
| 18.239.0.46 | 317653038 | 0 |
| 18.239.0.47 | 317653039 | 0 |
| 18.239.0.48 | 317653040 | 0 |
| 18.239.0.49 | 317653041 | 0 |
| 18.239.0.50 | 317653042 | 0 |
| 18.239.0.51 | 317653043 | 0 |
| 18.239.0.52 | 317653044 | 0 |
| 18.239.0.53 | 317653045 | 0 |
| 18.239.0.54 | 317653046 | 0 |
| 18.239.0.55 | 317653047 | 0 |
| 18.239.0.56 | 317653048 | 0 |
| 18.239.0.57 | 317653049 | 0 |
| 18.239.0.58 | 317653050 | 0 |
| 18.239.0.59 | 317653051 | 0 |
| 18.239.0.60 | 317653052 | 0 |
| 18.239.0.61 | 317653053 | 0 |
| 18.239.0.62 | 317653054 | 0 |
| 18.239.0.63 | 317653055 | 0 |
| 18.239.0.64 | 317653056 | 0 |
| 18.239.0.65 | 317653057 | 0 |
| 18.239.0.66 | 317653058 | 0 |
| 18.239.0.67 | 317653059 | 0 |
| 18.239.0.68 | 317653060 | 0 |
| 18.239.0.69 | 317653061 | 0 |
| 18.239.0.70 | 317653062 | 0 |
| 18.239.0.71 | 317653063 | 0 |
| 18.239.0.72 | 317653064 | 0 |
| 18.239.0.73 | 317653065 | 0 |
| 18.239.0.74 | 317653066 | 0 |
| 18.239.0.75 | 317653067 | 0 |
| 18.239.0.76 | 317653068 | 0 |
| 18.239.0.77 | 317653069 | 0 |
| 18.239.0.78 | 317653070 | 0 |
| 18.239.0.79 | 317653071 | 0 |
| 18.239.0.80 | 317653072 | 0 |
| 18.239.0.81 | 317653073 | 0 |
| 18.239.0.82 | 317653074 | 0 |
| 18.239.0.83 | 317653075 | 0 |
| 18.239.0.84 | 317653076 | 0 |
| 18.239.0.85 | 317653077 | 0 |