The IP address 116.66.57 is provided by China Unicom Shanghai Network, it's belong to the CDIR (Classless Inter-Domain Routing) 116.66.57.0/24 (range 116.66.57.0 to 116.66.57.255). The autonomous system number (ASN) is 17621.
| ASN | 17621 |
| IP starting by | 116.66.57.0 |
| IP ending by | 116.66.57.255 |
| ASN Name | China Unicom Shanghai Network |
| CDIR | 116.66.57.0/24 |
| Numerical IP | |
| Registry | apnic |
| Last update | 04/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Shanghai | 31.2222 | 121.4581 | 2017-08-03 |
| MaxMind | CN | China | - | Shanghai | 31.0456 | 121.3997 | 2017-08-03 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 116.66.57.0 | 1950497024 | 0 |
| 116.66.57.1 | 1950497025 | 0 |
| 116.66.57.2 | 1950497026 | 0 |
| 116.66.57.3 | 1950497027 | 0 |
| 116.66.57.4 | 1950497028 | 0 |
| 116.66.57.5 | 1950497029 | 0 |
| 116.66.57.6 | 1950497030 | 0 |
| 116.66.57.7 | 1950497031 | 0 |
| 116.66.57.8 | 1950497032 | 0 |
| 116.66.57.9 | 1950497033 | 0 |
| 116.66.57.10 | 1950497034 | 0 |
| 116.66.57.11 | 1950497035 | 0 |
| 116.66.57.12 | 1950497036 | 0 |
| 116.66.57.13 | 1950497037 | 0 |
| 116.66.57.14 | 1950497038 | 0 |
| 116.66.57.15 | 1950497039 | 0 |
| 116.66.57.16 | 1950497040 | 0 |
| 116.66.57.17 | 1950497041 | 0 |
| 116.66.57.18 | 1950497042 | 0 |
| 116.66.57.19 | 1950497043 | 0 |
| 116.66.57.20 | 1950497044 | 0 |
| 116.66.57.21 | 1950497045 | 0 |
| 116.66.57.22 | 1950497046 | 0 |
| 116.66.57.23 | 1950497047 | 0 |
| 116.66.57.24 | 1950497048 | 0 |
| 116.66.57.25 | 1950497049 | 0 |
| 116.66.57.26 | 1950497050 | 0 |
| 116.66.57.27 | 1950497051 | 0 |
| 116.66.57.28 | 1950497052 | 0 |
| 116.66.57.29 | 1950497053 | 0 |
| 116.66.57.30 | 1950497054 | 0 |
| 116.66.57.31 | 1950497055 | 0 |
| 116.66.57.32 | 1950497056 | 0 |
| 116.66.57.33 | 1950497057 | 0 |
| 116.66.57.34 | 1950497058 | 0 |
| 116.66.57.35 | 1950497059 | 0 |
| 116.66.57.36 | 1950497060 | 0 |
| 116.66.57.37 | 1950497061 | 0 |
| 116.66.57.38 | 1950497062 | 0 |
| 116.66.57.39 | 1950497063 | 0 |
| 116.66.57.40 | 1950497064 | 0 |
| 116.66.57.41 | 1950497065 | 0 |
| 116.66.57.42 | 1950497066 | 0 |
| 116.66.57.43 | 1950497067 | 0 |
| 116.66.57.44 | 1950497068 | 0 |
| 116.66.57.45 | 1950497069 | 0 |
| 116.66.57.46 | 1950497070 | 0 |
| 116.66.57.47 | 1950497071 | 0 |
| 116.66.57.48 | 1950497072 | 0 |
| 116.66.57.49 | 1950497073 | 0 |
| 116.66.57.50 | 1950497074 | 0 |
| 116.66.57.51 | 1950497075 | 0 |
| 116.66.57.52 | 1950497076 | 0 |
| 116.66.57.53 | 1950497077 | 0 |
| 116.66.57.54 | 1950497078 | 0 |
| 116.66.57.55 | 1950497079 | 0 |
| 116.66.57.56 | 1950497080 | 0 |
| 116.66.57.57 | 1950497081 | 0 |
| 116.66.57.58 | 1950497082 | 0 |
| 116.66.57.59 | 1950497083 | 0 |
| 116.66.57.60 | 1950497084 | 0 |
| 116.66.57.61 | 1950497085 | 0 |
| 116.66.57.62 | 1950497086 | 0 |
| 116.66.57.63 | 1950497087 | 0 |
| 116.66.57.64 | 1950497088 | 0 |
| 116.66.57.65 | 1950497089 | 0 |
| 116.66.57.66 | 1950497090 | 0 |
| 116.66.57.67 | 1950497091 | 0 |
| 116.66.57.68 | 1950497092 | 0 |
| 116.66.57.69 | 1950497093 | 0 |
| 116.66.57.70 | 1950497094 | 0 |
| 116.66.57.71 | 1950497095 | 0 |
| 116.66.57.72 | 1950497096 | 0 |
| 116.66.57.73 | 1950497097 | 0 |
| 116.66.57.74 | 1950497098 | 0 |
| 116.66.57.75 | 1950497099 | 0 |
| 116.66.57.76 | 1950497100 | 0 |
| 116.66.57.77 | 1950497101 | 0 |
| 116.66.57.78 | 1950497102 | 0 |
| 116.66.57.79 | 1950497103 | 0 |
| 116.66.57.80 | 1950497104 | 0 |
| 116.66.57.81 | 1950497105 | 0 |
| 116.66.57.82 | 1950497106 | 0 |
| 116.66.57.83 | 1950497107 | 0 |
| 116.66.57.84 | 1950497108 | 0 |
| 116.66.57.85 | 1950497109 | 0 |