The IP address 164.78.81 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 | 02/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | SG | Singapore | - | Singapore | 1.2897 | 103.8501 | 2017-09-02 |
| MaxMind | SG | Singapore | - | - | 1.3667 | 103.8 | 2017-09-02 |
| Whois | SG | - | - | - | 104 | 1 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 164.78.81.0 | 2756595968 | 0 |
| 164.78.81.1 | 2756595969 | 0 |
| 164.78.81.2 | 2756595970 | 0 |
| 164.78.81.3 | 2756595971 | 0 |
| 164.78.81.4 | 2756595972 | 0 |
| 164.78.81.5 | 2756595973 | 0 |
| 164.78.81.6 | 2756595974 | 0 |
| 164.78.81.7 | 2756595975 | 0 |
| 164.78.81.8 | 2756595976 | 0 |
| 164.78.81.9 | 2756595977 | 0 |
| 164.78.81.10 | 2756595978 | 0 |
| 164.78.81.11 | 2756595979 | 0 |
| 164.78.81.12 | 2756595980 | 0 |
| 164.78.81.13 | 2756595981 | 0 |
| 164.78.81.14 | 2756595982 | 0 |
| 164.78.81.15 | 2756595983 | 0 |
| 164.78.81.16 | 2756595984 | 0 |
| 164.78.81.17 | 2756595985 | 0 |
| 164.78.81.18 | 2756595986 | 0 |
| 164.78.81.19 | 2756595987 | 0 |
| 164.78.81.20 | 2756595988 | 0 |
| 164.78.81.21 | 2756595989 | 0 |
| 164.78.81.22 | 2756595990 | 0 |
| 164.78.81.23 | 2756595991 | 0 |
| 164.78.81.24 | 2756595992 | 0 |
| 164.78.81.25 | 2756595993 | 0 |
| 164.78.81.26 | 2756595994 | 0 |
| 164.78.81.27 | 2756595995 | 0 |
| 164.78.81.28 | 2756595996 | 0 |
| 164.78.81.29 | 2756595997 | 0 |
| 164.78.81.30 | 2756595998 | 0 |
| 164.78.81.31 | 2756595999 | 0 |
| 164.78.81.32 | 2756596000 | 0 |
| 164.78.81.33 | 2756596001 | 0 |
| 164.78.81.34 | 2756596002 | 0 |
| 164.78.81.35 | 2756596003 | 0 |
| 164.78.81.36 | 2756596004 | 0 |
| 164.78.81.37 | 2756596005 | 0 |
| 164.78.81.38 | 2756596006 | 0 |
| 164.78.81.39 | 2756596007 | 0 |
| 164.78.81.40 | 2756596008 | 0 |
| 164.78.81.41 | 2756596009 | 0 |
| 164.78.81.42 | 2756596010 | 0 |
| 164.78.81.43 | 2756596011 | 0 |
| 164.78.81.44 | 2756596012 | 0 |
| 164.78.81.45 | 2756596013 | 0 |
| 164.78.81.46 | 2756596014 | 0 |
| 164.78.81.47 | 2756596015 | 0 |
| 164.78.81.48 | 2756596016 | 0 |
| 164.78.81.49 | 2756596017 | 0 |
| 164.78.81.50 | 2756596018 | 0 |
| 164.78.81.51 | 2756596019 | 0 |
| 164.78.81.52 | 2756596020 | 0 |
| 164.78.81.53 | 2756596021 | 0 |
| 164.78.81.54 | 2756596022 | 0 |
| 164.78.81.55 | 2756596023 | 0 |
| 164.78.81.56 | 2756596024 | 0 |
| 164.78.81.57 | 2756596025 | 0 |
| 164.78.81.58 | 2756596026 | 0 |
| 164.78.81.59 | 2756596027 | 0 |
| 164.78.81.60 | 2756596028 | 0 |
| 164.78.81.61 | 2756596029 | 0 |
| 164.78.81.62 | 2756596030 | 0 |
| 164.78.81.63 | 2756596031 | 0 |
| 164.78.81.64 | 2756596032 | 0 |
| 164.78.81.65 | 2756596033 | 0 |
| 164.78.81.66 | 2756596034 | 0 |
| 164.78.81.67 | 2756596035 | 0 |
| 164.78.81.68 | 2756596036 | 0 |
| 164.78.81.69 | 2756596037 | 0 |
| 164.78.81.70 | 2756596038 | 0 |
| 164.78.81.71 | 2756596039 | 0 |
| 164.78.81.72 | 2756596040 | 0 |
| 164.78.81.73 | 2756596041 | 0 |
| 164.78.81.74 | 2756596042 | 0 |
| 164.78.81.75 | 2756596043 | 0 |
| 164.78.81.76 | 2756596044 | 0 |
| 164.78.81.77 | 2756596045 | 0 |
| 164.78.81.78 | 2756596046 | 0 |
| 164.78.81.79 | 2756596047 | 0 |
| 164.78.81.80 | 2756596048 | 0 |
| 164.78.81.81 | 2756596049 | 0 |
| 164.78.81.82 | 2756596050 | 0 |
| 164.78.81.83 | 2756596051 | 0 |
| 164.78.81.84 | 2756596052 | 0 |
| 164.78.81.85 | 2756596053 | 0 |