The IP address 164.78.23 is provided by Singapore Polytechnic, it's belong to the CDIR (Classless Inter-Domain Routing) 164.78.0.0/16 (range 164.78.0.0 to 164.78.255.255). The autonomous system number (ASN) is 45133.
| ASN | 45133 |
| IP starting by | 164.78.0.0 |
| IP ending by | 164.78.255.255 |
| ASN Name | Singapore Polytechnic |
| CDIR | 164.78.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 24/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | SG | Singapore | - | Singapore | 1.2897 | 103.8501 | 2018-03-12 |
| MaxMind | SG | Singapore | - | - | 1.3667 | 103.8 | 2018-03-12 |
| Whois | SG | - | - | - | 104 | 1 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 164.78.23.0 | 2756581120 | 0 |
| 164.78.23.1 | 2756581121 | 0 |
| 164.78.23.2 | 2756581122 | 0 |
| 164.78.23.3 | 2756581123 | 0 |
| 164.78.23.4 | 2756581124 | 0 |
| 164.78.23.5 | 2756581125 | 0 |
| 164.78.23.6 | 2756581126 | 0 |
| 164.78.23.7 | 2756581127 | 0 |
| 164.78.23.8 | 2756581128 | 0 |
| 164.78.23.9 | 2756581129 | 0 |
| 164.78.23.10 | 2756581130 | 0 |
| 164.78.23.11 | 2756581131 | 0 |
| 164.78.23.12 | 2756581132 | 0 |
| 164.78.23.13 | 2756581133 | 0 |
| 164.78.23.14 | 2756581134 | 0 |
| 164.78.23.15 | 2756581135 | 0 |
| 164.78.23.16 | 2756581136 | 0 |
| 164.78.23.17 | 2756581137 | 0 |
| 164.78.23.18 | 2756581138 | 0 |
| 164.78.23.19 | 2756581139 | 0 |
| 164.78.23.20 | 2756581140 | 0 |
| 164.78.23.21 | 2756581141 | 0 |
| 164.78.23.22 | 2756581142 | 0 |
| 164.78.23.23 | 2756581143 | 0 |
| 164.78.23.24 | 2756581144 | 0 |
| 164.78.23.25 | 2756581145 | 0 |
| 164.78.23.26 | 2756581146 | 0 |
| 164.78.23.27 | 2756581147 | 0 |
| 164.78.23.28 | 2756581148 | 0 |
| 164.78.23.29 | 2756581149 | 0 |
| 164.78.23.30 | 2756581150 | 0 |
| 164.78.23.31 | 2756581151 | 0 |
| 164.78.23.32 | 2756581152 | 0 |
| 164.78.23.33 | 2756581153 | 0 |
| 164.78.23.34 | 2756581154 | 0 |
| 164.78.23.35 | 2756581155 | 0 |
| 164.78.23.36 | 2756581156 | 0 |
| 164.78.23.37 | 2756581157 | 0 |
| 164.78.23.38 | 2756581158 | 0 |
| 164.78.23.39 | 2756581159 | 0 |
| 164.78.23.40 | 2756581160 | 0 |
| 164.78.23.41 | 2756581161 | 0 |
| 164.78.23.42 | 2756581162 | 0 |
| 164.78.23.43 | 2756581163 | 0 |
| 164.78.23.44 | 2756581164 | 0 |
| 164.78.23.45 | 2756581165 | 0 |
| 164.78.23.46 | 2756581166 | 0 |
| 164.78.23.47 | 2756581167 | 0 |
| 164.78.23.48 | 2756581168 | 0 |
| 164.78.23.49 | 2756581169 | 0 |
| 164.78.23.50 | 2756581170 | 0 |
| 164.78.23.51 | 2756581171 | 0 |
| 164.78.23.52 | 2756581172 | 0 |
| 164.78.23.53 | 2756581173 | 0 |
| 164.78.23.54 | 2756581174 | 0 |
| 164.78.23.55 | 2756581175 | 0 |
| 164.78.23.56 | 2756581176 | 0 |
| 164.78.23.57 | 2756581177 | 0 |
| 164.78.23.58 | 2756581178 | 0 |
| 164.78.23.59 | 2756581179 | 0 |
| 164.78.23.60 | 2756581180 | 0 |
| 164.78.23.61 | 2756581181 | 0 |
| 164.78.23.62 | 2756581182 | 0 |
| 164.78.23.63 | 2756581183 | 0 |
| 164.78.23.64 | 2756581184 | 0 |
| 164.78.23.65 | 2756581185 | 0 |
| 164.78.23.66 | 2756581186 | 0 |
| 164.78.23.67 | 2756581187 | 0 |
| 164.78.23.68 | 2756581188 | 0 |
| 164.78.23.69 | 2756581189 | 0 |
| 164.78.23.70 | 2756581190 | 0 |
| 164.78.23.71 | 2756581191 | 0 |
| 164.78.23.72 | 2756581192 | 0 |
| 164.78.23.73 | 2756581193 | 0 |
| 164.78.23.74 | 2756581194 | 0 |
| 164.78.23.75 | 2756581195 | 0 |
| 164.78.23.76 | 2756581196 | 0 |
| 164.78.23.77 | 2756581197 | 0 |
| 164.78.23.78 | 2756581198 | 0 |
| 164.78.23.79 | 2756581199 | 0 |
| 164.78.23.80 | 2756581200 | 0 |
| 164.78.23.81 | 2756581201 | 0 |
| 164.78.23.82 | 2756581202 | 0 |
| 164.78.23.83 | 2756581203 | 0 |
| 164.78.23.84 | 2756581204 | 0 |
| 164.78.23.85 | 2756581205 | 0 |