Die IP-Adresse 187.57.38 erfolgt über Telefonica Brasil S.A, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 187.56.0.0/15 (Bereich 187.56.0.0, 187.57.255.255). Die autonomen Systemnummer (ASN) ist 27699.
| ASN | 27699 |
| Ausgehend von IP | 187.56.0.0 |
| Beendigung durch IP | 187.57.255.255 |
| ASN-Namen | Telefonica Brasil S.A |
| GGDV | 187.56.0.0/15 |
| Numerische IP | |
| Registrierung | lacnic |
| Letztes update | 02.08.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | BR | Brasilien | - | Piraju | -23,1936 | -49,3839 | 2017-07-03 |
| MaxMind | BR | Brasilien | - | Dumont | -21,2368 | -47,9745 | 2017-07-03 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 187.57.38.0 | 3141084672 | 0 |
| 187.57.38.1 | 3141084673 | 0 |
| 187.57.38.2 | 3141084674 | 0 |
| 187.57.38.3 | 3141084675 | 0 |
| 187.57.38.4 | 3141084676 | 0 |
| 187.57.38.5 | 3141084677 | 0 |
| 187.57.38.6 | 3141084678 | 0 |
| 187.57.38.7 | 3141084679 | 0 |
| 187.57.38.8 | 3141084680 | 0 |
| 187.57.38.9 | 3141084681 | 0 |
| 187.57.38.10 | 3141084682 | 0 |
| 187.57.38.11 | 3141084683 | 0 |
| 187.57.38.12 | 3141084684 | 0 |
| 187.57.38.13 | 3141084685 | 0 |
| 187.57.38.14 | 3141084686 | 0 |
| 187.57.38.15 | 3141084687 | 0 |
| 187.57.38.16 | 3141084688 | 0 |
| 187.57.38.17 | 3141084689 | 0 |
| 187.57.38.18 | 3141084690 | 0 |
| 187.57.38.19 | 3141084691 | 0 |
| 187.57.38.20 | 3141084692 | 0 |
| 187.57.38.21 | 3141084693 | 0 |
| 187.57.38.22 | 3141084694 | 0 |
| 187.57.38.23 | 3141084695 | 0 |
| 187.57.38.24 | 3141084696 | 0 |
| 187.57.38.25 | 3141084697 | 0 |
| 187.57.38.26 | 3141084698 | 0 |
| 187.57.38.27 | 3141084699 | 0 |
| 187.57.38.28 | 3141084700 | 0 |
| 187.57.38.29 | 3141084701 | 0 |
| 187.57.38.30 | 3141084702 | 0 |
| 187.57.38.31 | 3141084703 | 0 |
| 187.57.38.32 | 3141084704 | 0 |
| 187.57.38.33 | 3141084705 | 0 |
| 187.57.38.34 | 3141084706 | 0 |
| 187.57.38.35 | 3141084707 | 0 |
| 187.57.38.36 | 3141084708 | 0 |
| 187.57.38.37 | 3141084709 | 0 |
| 187.57.38.38 | 3141084710 | 0 |
| 187.57.38.39 | 3141084711 | 0 |
| 187.57.38.40 | 3141084712 | 0 |
| 187.57.38.41 | 3141084713 | 0 |
| 187.57.38.42 | 3141084714 | 0 |
| 187.57.38.43 | 3141084715 | 0 |
| 187.57.38.44 | 3141084716 | 0 |
| 187.57.38.45 | 3141084717 | 0 |
| 187.57.38.46 | 3141084718 | 0 |
| 187.57.38.47 | 3141084719 | 0 |
| 187.57.38.48 | 3141084720 | 0 |
| 187.57.38.49 | 3141084721 | 0 |
| 187.57.38.50 | 3141084722 | 0 |
| 187.57.38.51 | 3141084723 | 0 |
| 187.57.38.52 | 3141084724 | 0 |
| 187.57.38.53 | 3141084725 | 0 |
| 187.57.38.54 | 3141084726 | 0 |
| 187.57.38.55 | 3141084727 | 0 |
| 187.57.38.56 | 3141084728 | 0 |
| 187.57.38.57 | 3141084729 | 0 |
| 187.57.38.58 | 3141084730 | 0 |
| 187.57.38.59 | 3141084731 | 0 |
| 187.57.38.60 | 3141084732 | 0 |
| 187.57.38.61 | 3141084733 | 0 |
| 187.57.38.62 | 3141084734 | 0 |
| 187.57.38.63 | 3141084735 | 0 |
| 187.57.38.64 | 3141084736 | 0 |
| 187.57.38.65 | 3141084737 | 0 |
| 187.57.38.66 | 3141084738 | 0 |
| 187.57.38.67 | 3141084739 | 0 |
| 187.57.38.68 | 3141084740 | 0 |
| 187.57.38.69 | 3141084741 | 0 |
| 187.57.38.70 | 3141084742 | 0 |
| 187.57.38.71 | 3141084743 | 0 |
| 187.57.38.72 | 3141084744 | 0 |
| 187.57.38.73 | 3141084745 | 0 |
| 187.57.38.74 | 3141084746 | 0 |
| 187.57.38.75 | 3141084747 | 0 |
| 187.57.38.76 | 3141084748 | 0 |
| 187.57.38.77 | 3141084749 | 0 |
| 187.57.38.78 | 3141084750 | 0 |
| 187.57.38.79 | 3141084751 | 0 |
| 187.57.38.80 | 3141084752 | 0 |
| 187.57.38.81 | 3141084753 | 0 |
| 187.57.38.82 | 3141084754 | 0 |
| 187.57.38.83 | 3141084755 | 0 |
| 187.57.38.84 | 3141084756 | 0 |
| 187.57.38.85 | 3141084757 | 0 |