The IP address 187.51.20 is provided by Telefonica Data S.A., it's belong to the CDIR (Classless Inter-Domain Routing) 187.50.0.0/15 (range 187.50.0.0 to 187.51.255.255). The autonomous system number (ASN) is 10429.
| ASN | 10429 |
| IP starting by | 187.50.0.0 |
| IP ending by | 187.51.255.255 |
| ASN Name | Telefonica Data S.A. |
| CDIR | 187.50.0.0/15 |
| Numerical IP | |
| Registry | lacnic |
| Last update | 24/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | BR | Brazil | - | Sao Paulo | -23.5475 | -46.6361 | 2017-08-04 |
| MaxMind | BR | Brazil | - | - | -22.8305 | -43.2192 | 2017-08-04 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 187.51.20.0 | 3140686848 | 0 |
| 187.51.20.1 | 3140686849 | 0 |
| 187.51.20.2 | 3140686850 | 0 |
| 187.51.20.3 | 3140686851 | 0 |
| 187.51.20.4 | 3140686852 | 0 |
| 187.51.20.5 | 3140686853 | 0 |
| 187.51.20.6 | 3140686854 | 0 |
| 187.51.20.7 | 3140686855 | 0 |
| 187.51.20.8 | 3140686856 | 0 |
| 187.51.20.9 | 3140686857 | 0 |
| 187.51.20.10 | 3140686858 | 0 |
| 187.51.20.11 | 3140686859 | 0 |
| 187.51.20.12 | 3140686860 | 0 |
| 187.51.20.13 | 3140686861 | 0 |
| 187.51.20.14 | 3140686862 | 0 |
| 187.51.20.15 | 3140686863 | 0 |
| 187.51.20.16 | 3140686864 | 0 |
| 187.51.20.17 | 3140686865 | 0 |
| 187.51.20.18 | 3140686866 | 0 |
| 187.51.20.19 | 3140686867 | 0 |
| 187.51.20.20 | 3140686868 | 0 |
| 187.51.20.21 | 3140686869 | 0 |
| 187.51.20.22 | 3140686870 | 0 |
| 187.51.20.23 | 3140686871 | 0 |
| 187.51.20.24 | 3140686872 | 0 |
| 187.51.20.25 | 3140686873 | 0 |
| 187.51.20.26 | 3140686874 | 0 |
| 187.51.20.27 | 3140686875 | 0 |
| 187.51.20.28 | 3140686876 | 0 |
| 187.51.20.29 | 3140686877 | 0 |
| 187.51.20.30 | 3140686878 | 0 |
| 187.51.20.31 | 3140686879 | 0 |
| 187.51.20.32 | 3140686880 | 0 |
| 187.51.20.33 | 3140686881 | 0 |
| 187.51.20.34 | 3140686882 | 0 |
| 187.51.20.35 | 3140686883 | 0 |
| 187.51.20.36 | 3140686884 | 0 |
| 187.51.20.37 | 3140686885 | 0 |
| 187.51.20.38 | 3140686886 | 0 |
| 187.51.20.39 | 3140686887 | 0 |
| 187.51.20.40 | 3140686888 | 0 |
| 187.51.20.41 | 3140686889 | 0 |
| 187.51.20.42 | 3140686890 | 0 |
| 187.51.20.43 | 3140686891 | 0 |
| 187.51.20.44 | 3140686892 | 0 |
| 187.51.20.45 | 3140686893 | 0 |
| 187.51.20.46 | 3140686894 | 0 |
| 187.51.20.47 | 3140686895 | 0 |
| 187.51.20.48 | 3140686896 | 0 |
| 187.51.20.49 | 3140686897 | 0 |
| 187.51.20.50 | 3140686898 | 0 |
| 187.51.20.51 | 3140686899 | 0 |
| 187.51.20.52 | 3140686900 | 0 |
| 187.51.20.53 | 3140686901 | 0 |
| 187.51.20.54 | 3140686902 | 0 |
| 187.51.20.55 | 3140686903 | 0 |
| 187.51.20.56 | 3140686904 | 0 |
| 187.51.20.57 | 3140686905 | 0 |
| 187.51.20.58 | 3140686906 | 0 |
| 187.51.20.59 | 3140686907 | 0 |
| 187.51.20.60 | 3140686908 | 0 |
| 187.51.20.61 | 3140686909 | 0 |
| 187.51.20.62 | 3140686910 | 0 |
| 187.51.20.63 | 3140686911 | 0 |
| 187.51.20.64 | 3140686912 | 0 |
| 187.51.20.65 | 3140686913 | 0 |
| 187.51.20.66 | 3140686914 | 0 |
| 187.51.20.67 | 3140686915 | 0 |
| 187.51.20.68 | 3140686916 | 0 |
| 187.51.20.69 | 3140686917 | 0 |
| 187.51.20.70 | 3140686918 | 0 |
| 187.51.20.71 | 3140686919 | 0 |
| 187.51.20.72 | 3140686920 | 0 |
| 187.51.20.73 | 3140686921 | 0 |
| 187.51.20.74 | 3140686922 | 0 |
| 187.51.20.75 | 3140686923 | 0 |
| 187.51.20.76 | 3140686924 | 0 |
| 187.51.20.77 | 3140686925 | 0 |
| 187.51.20.78 | 3140686926 | 0 |
| 187.51.20.79 | 3140686927 | 0 |
| 187.51.20.80 | 3140686928 | 0 |
| 187.51.20.81 | 3140686929 | 0 |
| 187.51.20.82 | 3140686930 | 0 |
| 187.51.20.83 | 3140686931 | 0 |
| 187.51.20.84 | 3140686932 | 0 |
| 187.51.20.85 | 3140686933 | 0 |