The IP address 66.158.20 is provided by Illinois Century Network, it's belong to the CDIR (Classless Inter-Domain Routing) 66.158.0.0/17 (range 66.158.0.0 to 66.158.127.255). The autonomous system number (ASN) is 6325.
| ASN | 6325 |
| IP starting by | 66.158.0.0 |
| IP ending by | 66.158.127.255 |
| ASN Name | Illinois Century Network |
| CDIR | 66.158.0.0/17 |
| Numerical IP | |
| Registry | |
| Last update | 15/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Springfield | 39.83 | -89.6531 | 2017-08-15 |
| MaxMind | US | United States | - | Dolton | 41.6259 | -87.6036 | 2017-08-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 66.158.20.0 | 1117656064 | 0 |
| 66.158.20.1 | 1117656065 | 0 |
| 66.158.20.2 | 1117656066 | 0 |
| 66.158.20.3 | 1117656067 | 0 |
| 66.158.20.4 | 1117656068 | 0 |
| 66.158.20.5 | 1117656069 | 0 |
| 66.158.20.6 | 1117656070 | 0 |
| 66.158.20.7 | 1117656071 | 0 |
| 66.158.20.8 | 1117656072 | 0 |
| 66.158.20.9 | 1117656073 | 0 |
| 66.158.20.10 | 1117656074 | 0 |
| 66.158.20.11 | 1117656075 | 0 |
| 66.158.20.12 | 1117656076 | 0 |
| 66.158.20.13 | 1117656077 | 0 |
| 66.158.20.14 | 1117656078 | 0 |
| 66.158.20.15 | 1117656079 | 0 |
| 66.158.20.16 | 1117656080 | 0 |
| 66.158.20.17 | 1117656081 | 0 |
| 66.158.20.18 | 1117656082 | 0 |
| 66.158.20.19 | 1117656083 | 0 |
| 66.158.20.20 | 1117656084 | 0 |
| 66.158.20.21 | 1117656085 | 0 |
| 66.158.20.22 | 1117656086 | 0 |
| 66.158.20.23 | 1117656087 | 0 |
| 66.158.20.24 | 1117656088 | 0 |
| 66.158.20.25 | 1117656089 | 0 |
| 66.158.20.26 | 1117656090 | 0 |
| 66.158.20.27 | 1117656091 | 0 |
| 66.158.20.28 | 1117656092 | 0 |
| 66.158.20.29 | 1117656093 | 0 |
| 66.158.20.30 | 1117656094 | 0 |
| 66.158.20.31 | 1117656095 | 0 |
| 66.158.20.32 | 1117656096 | 0 |
| 66.158.20.33 | 1117656097 | 0 |
| 66.158.20.34 | 1117656098 | 0 |
| 66.158.20.35 | 1117656099 | 0 |
| 66.158.20.36 | 1117656100 | 0 |
| 66.158.20.37 | 1117656101 | 0 |
| 66.158.20.38 | 1117656102 | 0 |
| 66.158.20.39 | 1117656103 | 0 |
| 66.158.20.40 | 1117656104 | 0 |
| 66.158.20.41 | 1117656105 | 0 |
| 66.158.20.42 | 1117656106 | 0 |
| 66.158.20.43 | 1117656107 | 0 |
| 66.158.20.44 | 1117656108 | 0 |
| 66.158.20.45 | 1117656109 | 0 |
| 66.158.20.46 | 1117656110 | 0 |
| 66.158.20.47 | 1117656111 | 0 |
| 66.158.20.48 | 1117656112 | 0 |
| 66.158.20.49 | 1117656113 | 0 |
| 66.158.20.50 | 1117656114 | 0 |
| 66.158.20.51 | 1117656115 | 0 |
| 66.158.20.52 | 1117656116 | 0 |
| 66.158.20.53 | 1117656117 | 0 |
| 66.158.20.54 | 1117656118 | 0 |
| 66.158.20.55 | 1117656119 | 0 |
| 66.158.20.56 | 1117656120 | 0 |
| 66.158.20.57 | 1117656121 | 0 |
| 66.158.20.58 | 1117656122 | 0 |
| 66.158.20.59 | 1117656123 | 0 |
| 66.158.20.60 | 1117656124 | 0 |
| 66.158.20.61 | 1117656125 | 0 |
| 66.158.20.62 | 1117656126 | 0 |
| 66.158.20.63 | 1117656127 | 0 |
| 66.158.20.64 | 1117656128 | 0 |
| 66.158.20.65 | 1117656129 | 0 |
| 66.158.20.66 | 1117656130 | 0 |
| 66.158.20.67 | 1117656131 | 0 |
| 66.158.20.68 | 1117656132 | 0 |
| 66.158.20.69 | 1117656133 | 0 |
| 66.158.20.70 | 1117656134 | 0 |
| 66.158.20.71 | 1117656135 | 0 |
| 66.158.20.72 | 1117656136 | 0 |
| 66.158.20.73 | 1117656137 | 0 |
| 66.158.20.74 | 1117656138 | 0 |
| 66.158.20.75 | 1117656139 | 0 |
| 66.158.20.76 | 1117656140 | 0 |
| 66.158.20.77 | 1117656141 | 0 |
| 66.158.20.78 | 1117656142 | 0 |
| 66.158.20.79 | 1117656143 | 0 |
| 66.158.20.80 | 1117656144 | 0 |
| 66.158.20.81 | 1117656145 | 0 |
| 66.158.20.82 | 1117656146 | 0 |
| 66.158.20.83 | 1117656147 | 0 |
| 66.158.20.84 | 1117656148 | 0 |
| 66.158.20.85 | 1117656149 | 0 |