La dirección IP 191.21.4 es proporcionada por Telefonica Brasil S.A, que es propiedad de la CIDR (Classless Inter-Domain Routing) 191.20.0.0/14, IP entre 191.20.0.0 a 191.23.255.255 ). El número de sistema autónomo (ASN) es 26599.
| ASN | 26599 |
| IP que comienzan con | 191.20.0.0 |
| IP que termina con | 191.23.255.255 |
| ASN Nombre | Telefonica Brasil S.A |
| CDIR | 191.20.0.0/14 |
| IP numérica | |
| Registe | lacnic |
| Última actualización | 11/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | BR | Brasil | - | Rio Branco | -9,9747 | -67,81 | 2017-07-11 |
| MaxMind | BR | Brasil | - | - | -16,6667 | -49,2667 | 2017-07-11 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 191.21.4.0 | 3205825536 | 0 |
| 191.21.4.1 | 3205825537 | 0 |
| 191.21.4.2 | 3205825538 | 0 |
| 191.21.4.3 | 3205825539 | 0 |
| 191.21.4.4 | 3205825540 | 0 |
| 191.21.4.5 | 3205825541 | 0 |
| 191.21.4.6 | 3205825542 | 0 |
| 191.21.4.7 | 3205825543 | 0 |
| 191.21.4.8 | 3205825544 | 0 |
| 191.21.4.9 | 3205825545 | 0 |
| 191.21.4.10 | 3205825546 | 0 |
| 191.21.4.11 | 3205825547 | 0 |
| 191.21.4.12 | 3205825548 | 0 |
| 191.21.4.13 | 3205825549 | 0 |
| 191.21.4.14 | 3205825550 | 0 |
| 191.21.4.15 | 3205825551 | 0 |
| 191.21.4.16 | 3205825552 | 0 |
| 191.21.4.17 | 3205825553 | 0 |
| 191.21.4.18 | 3205825554 | 0 |
| 191.21.4.19 | 3205825555 | 0 |
| 191.21.4.20 | 3205825556 | 0 |
| 191.21.4.21 | 3205825557 | 0 |
| 191.21.4.22 | 3205825558 | 0 |
| 191.21.4.23 | 3205825559 | 0 |
| 191.21.4.24 | 3205825560 | 0 |
| 191.21.4.25 | 3205825561 | 0 |
| 191.21.4.26 | 3205825562 | 0 |
| 191.21.4.27 | 3205825563 | 0 |
| 191.21.4.28 | 3205825564 | 0 |
| 191.21.4.29 | 3205825565 | 0 |
| 191.21.4.30 | 3205825566 | 0 |
| 191.21.4.31 | 3205825567 | 0 |
| 191.21.4.32 | 3205825568 | 0 |
| 191.21.4.33 | 3205825569 | 0 |
| 191.21.4.34 | 3205825570 | 0 |
| 191.21.4.35 | 3205825571 | 0 |
| 191.21.4.36 | 3205825572 | 0 |
| 191.21.4.37 | 3205825573 | 0 |
| 191.21.4.38 | 3205825574 | 0 |
| 191.21.4.39 | 3205825575 | 0 |
| 191.21.4.40 | 3205825576 | 0 |
| 191.21.4.41 | 3205825577 | 0 |
| 191.21.4.42 | 3205825578 | 0 |
| 191.21.4.43 | 3205825579 | 0 |
| 191.21.4.44 | 3205825580 | 0 |
| 191.21.4.45 | 3205825581 | 0 |
| 191.21.4.46 | 3205825582 | 0 |
| 191.21.4.47 | 3205825583 | 0 |
| 191.21.4.48 | 3205825584 | 0 |
| 191.21.4.49 | 3205825585 | 0 |
| 191.21.4.50 | 3205825586 | 0 |
| 191.21.4.51 | 3205825587 | 0 |
| 191.21.4.52 | 3205825588 | 0 |
| 191.21.4.53 | 3205825589 | 0 |
| 191.21.4.54 | 3205825590 | 0 |
| 191.21.4.55 | 3205825591 | 0 |
| 191.21.4.56 | 3205825592 | 0 |
| 191.21.4.57 | 3205825593 | 0 |
| 191.21.4.58 | 3205825594 | 0 |
| 191.21.4.59 | 3205825595 | 0 |
| 191.21.4.60 | 3205825596 | 0 |
| 191.21.4.61 | 3205825597 | 0 |
| 191.21.4.62 | 3205825598 | 0 |
| 191.21.4.63 | 3205825599 | 0 |
| 191.21.4.64 | 3205825600 | 0 |
| 191.21.4.65 | 3205825601 | 0 |
| 191.21.4.66 | 3205825602 | 0 |
| 191.21.4.67 | 3205825603 | 0 |
| 191.21.4.68 | 3205825604 | 0 |
| 191.21.4.69 | 3205825605 | 0 |
| 191.21.4.70 | 3205825606 | 0 |
| 191.21.4.71 | 3205825607 | 0 |
| 191.21.4.72 | 3205825608 | 0 |
| 191.21.4.73 | 3205825609 | 0 |
| 191.21.4.74 | 3205825610 | 0 |
| 191.21.4.75 | 3205825611 | 0 |
| 191.21.4.76 | 3205825612 | 0 |
| 191.21.4.77 | 3205825613 | 0 |
| 191.21.4.78 | 3205825614 | 0 |
| 191.21.4.79 | 3205825615 | 0 |
| 191.21.4.80 | 3205825616 | 0 |
| 191.21.4.81 | 3205825617 | 0 |
| 191.21.4.82 | 3205825618 | 0 |
| 191.21.4.83 | 3205825619 | 0 |
| 191.21.4.84 | 3205825620 | 0 |
| 191.21.4.85 | 3205825621 | 0 |
| IP | Numerical IP | DNS |
| 191.21.4.86 | 3205825622 | 0 |
| 191.21.4.87 | 3205825623 | 0 |
| 191.21.4.88 | 3205825624 | 0 |
| 191.21.4.89 | 3205825625 | 0 |
| 191.21.4.90 | 3205825626 | 0 |
| 191.21.4.91 | 3205825627 | 0 |
| 191.21.4.92 | 3205825628 | 0 |
| 191.21.4.93 | 3205825629 | 0 |
| 191.21.4.94 | 3205825630 | 0 |
| 191.21.4.95 | 3205825631 | 0 |
| 191.21.4.96 | 3205825632 | 0 |
| 191.21.4.97 | 3205825633 | 0 |
| 191.21.4.98 | 3205825634 | 0 |
| 191.21.4.99 | 3205825635 | 0 |
| 191.21.4.100 | 3205825636 | 0 |
| 191.21.4.101 | 3205825637 | 0 |
| 191.21.4.102 | 3205825638 | 0 |
| 191.21.4.103 | 3205825639 | 0 |
| 191.21.4.104 | 3205825640 | 0 |
| 191.21.4.105 | 3205825641 | 0 |
| 191.21.4.106 | 3205825642 | 0 |
| 191.21.4.107 | 3205825643 | 0 |
| 191.21.4.108 | 3205825644 | 0 |
| 191.21.4.109 | 3205825645 | 0 |
| 191.21.4.110 | 3205825646 | 0 |
| 191.21.4.111 | 3205825647 | 0 |
| 191.21.4.112 | 3205825648 | 0 |
| 191.21.4.113 | 3205825649 | 0 |
| 191.21.4.114 | 3205825650 | 0 |
| 191.21.4.115 | 3205825651 | 0 |
| 191.21.4.116 | 3205825652 | 0 |
| 191.21.4.117 | 3205825653 | 0 |
| 191.21.4.118 | 3205825654 | 0 |
| 191.21.4.119 | 3205825655 | 0 |
| 191.21.4.120 | 3205825656 | 0 |
| 191.21.4.121 | 3205825657 | 0 |
| 191.21.4.122 | 3205825658 | 0 |
| 191.21.4.123 | 3205825659 | 0 |
| 191.21.4.124 | 3205825660 | 0 |
| 191.21.4.125 | 3205825661 | 0 |
| 191.21.4.126 | 3205825662 | 0 |
| 191.21.4.127 | 3205825663 | 0 |
| 191.21.4.128 | 3205825664 | 0 |
| 191.21.4.129 | 3205825665 | 0 |
| 191.21.4.130 | 3205825666 | 0 |
| 191.21.4.131 | 3205825667 | 0 |
| 191.21.4.132 | 3205825668 | 0 |
| 191.21.4.133 | 3205825669 | 0 |
| 191.21.4.134 | 3205825670 | 0 |
| 191.21.4.135 | 3205825671 | 0 |
| 191.21.4.136 | 3205825672 | 0 |
| 191.21.4.137 | 3205825673 | 0 |
| 191.21.4.138 | 3205825674 | 0 |
| 191.21.4.139 | 3205825675 | 0 |
| 191.21.4.140 | 3205825676 | 0 |
| 191.21.4.141 | 3205825677 | 0 |
| 191.21.4.142 | 3205825678 | 0 |
| 191.21.4.143 | 3205825679 | 0 |
| 191.21.4.144 | 3205825680 | 0 |
| 191.21.4.145 | 3205825681 | 0 |
| 191.21.4.146 | 3205825682 | 0 |
| 191.21.4.147 | 3205825683 | 0 |
| 191.21.4.148 | 3205825684 | 0 |
| 191.21.4.149 | 3205825685 | 0 |
| 191.21.4.150 | 3205825686 | 0 |
| 191.21.4.151 | 3205825687 | 0 |
| 191.21.4.152 | 3205825688 | 0 |
| 191.21.4.153 | 3205825689 | 0 |
| 191.21.4.154 | 3205825690 | 0 |
| 191.21.4.155 | 3205825691 | 0 |
| 191.21.4.156 | 3205825692 | 0 |
| 191.21.4.157 | 3205825693 | 0 |
| 191.21.4.158 | 3205825694 | 0 |
| 191.21.4.159 | 3205825695 | 0 |
| 191.21.4.160 | 3205825696 | 0 |
| 191.21.4.161 | 3205825697 | 0 |
| 191.21.4.162 | 3205825698 | 0 |
| 191.21.4.163 | 3205825699 | 0 |
| 191.21.4.164 | 3205825700 | 0 |
| 191.21.4.165 | 3205825701 | 0 |
| 191.21.4.166 | 3205825702 | 0 |
| 191.21.4.167 | 3205825703 | 0 |
| 191.21.4.168 | 3205825704 | 0 |
| 191.21.4.169 | 3205825705 | 0 |
| 191.21.4.170 | 3205825706 | 0 |
| 191.21.4.171 | 3205825707 | 0 |
| IP | Numerical IP | DNS |
| 191.21.4.172 | 3205825708 | 0 |
| 191.21.4.173 | 3205825709 | 0 |
| 191.21.4.174 | 3205825710 | 0 |
| 191.21.4.175 | 3205825711 | 0 |
| 191.21.4.176 | 3205825712 | 0 |
| 191.21.4.177 | 3205825713 | 0 |
| 191.21.4.178 | 3205825714 | 0 |
| 191.21.4.179 | 3205825715 | 0 |
| 191.21.4.180 | 3205825716 | 0 |
| 191.21.4.181 | 3205825717 | 0 |
| 191.21.4.182 | 3205825718 | 0 |
| 191.21.4.183 | 3205825719 | 0 |
| 191.21.4.184 | 3205825720 | 0 |
| 191.21.4.185 | 3205825721 | 0 |
| 191.21.4.186 | 3205825722 | 0 |
| 191.21.4.187 | 3205825723 | 0 |
| 191.21.4.188 | 3205825724 | 0 |
| 191.21.4.189 | 3205825725 | 0 |
| 191.21.4.190 | 3205825726 | 0 |
| 191.21.4.191 | 3205825727 | 0 |
| 191.21.4.192 | 3205825728 | 0 |
| 191.21.4.193 | 3205825729 | 0 |
| 191.21.4.194 | 3205825730 | 0 |
| 191.21.4.195 | 3205825731 | 0 |
| 191.21.4.196 | 3205825732 | 0 |
| 191.21.4.197 | 3205825733 | 0 |
| 191.21.4.198 | 3205825734 | 0 |
| 191.21.4.199 | 3205825735 | 0 |
| 191.21.4.200 | 3205825736 | 0 |
| 191.21.4.201 | 3205825737 | 0 |
| 191.21.4.202 | 3205825738 | 0 |
| 191.21.4.203 | 3205825739 | 0 |
| 191.21.4.204 | 3205825740 | 0 |
| 191.21.4.205 | 3205825741 | 0 |
| 191.21.4.206 | 3205825742 | 0 |
| 191.21.4.207 | 3205825743 | 0 |
| 191.21.4.208 | 3205825744 | 0 |
| 191.21.4.209 | 3205825745 | 0 |
| 191.21.4.210 | 3205825746 | 0 |
| 191.21.4.211 | 3205825747 | 0 |
| 191.21.4.212 | 3205825748 | 0 |
| 191.21.4.213 | 3205825749 | 0 |
| 191.21.4.214 | 3205825750 | 0 |
| 191.21.4.215 | 3205825751 | 0 |
| 191.21.4.216 | 3205825752 | 0 |
| 191.21.4.217 | 3205825753 | 0 |
| 191.21.4.218 | 3205825754 | 0 |
| 191.21.4.219 | 3205825755 | 0 |
| 191.21.4.220 | 3205825756 | 0 |
| 191.21.4.221 | 3205825757 | 0 |
| 191.21.4.222 | 3205825758 | 0 |
| 191.21.4.223 | 3205825759 | 0 |
| 191.21.4.224 | 3205825760 | 0 |
| 191.21.4.225 | 3205825761 | 0 |
| 191.21.4.226 | 3205825762 | 0 |
| 191.21.4.227 | 3205825763 | 0 |
| 191.21.4.228 | 3205825764 | 0 |
| 191.21.4.229 | 3205825765 | 0 |
| 191.21.4.230 | 3205825766 | 0 |
| 191.21.4.231 | 3205825767 | 0 |
| 191.21.4.232 | 3205825768 | 0 |
| 191.21.4.233 | 3205825769 | 0 |
| 191.21.4.234 | 3205825770 | 0 |
| 191.21.4.235 | 3205825771 | 0 |
| 191.21.4.236 | 3205825772 | 0 |
| 191.21.4.237 | 3205825773 | 0 |
| 191.21.4.238 | 3205825774 | 0 |
| 191.21.4.239 | 3205825775 | 0 |
| 191.21.4.240 | 3205825776 | 0 |
| 191.21.4.241 | 3205825777 | 0 |
| 191.21.4.242 | 3205825778 | 0 |
| 191.21.4.243 | 3205825779 | 0 |
| 191.21.4.244 | 3205825780 | 0 |
| 191.21.4.245 | 3205825781 | 0 |
| 191.21.4.246 | 3205825782 | 0 |
| 191.21.4.247 | 3205825783 | 0 |
| 191.21.4.248 | 3205825784 | 0 |
| 191.21.4.249 | 3205825785 | 0 |
| 191.21.4.250 | 3205825786 | 0 |
| 191.21.4.251 | 3205825787 | 0 |
| 191.21.4.252 | 3205825788 | 0 |
| 191.21.4.253 | 3205825789 | 0 |
| 191.21.4.254 | 3205825790 | 0 |
| 191.21.4.255 | 3205825791 | 0 |