L'indirizzo IP 172.5.42 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, IP tra 172.0.0.0 a 172.15.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 172.0.0.0 |
| IP finale con | 172.15.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 20/10/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Lansing | 42,7325 | -84,5555 | 2017-10-20 |
| MaxMind | US | United States | - | Okemos | 42,7042 | -84,4098 | 2017-10-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.5.42.0 | 2886019584 | 0 |
| 172.5.42.1 | 2886019585 | 0 |
| 172.5.42.2 | 2886019586 | 0 |
| 172.5.42.3 | 2886019587 | 0 |
| 172.5.42.4 | 2886019588 | 0 |
| 172.5.42.5 | 2886019589 | 0 |
| 172.5.42.6 | 2886019590 | 0 |
| 172.5.42.7 | 2886019591 | 0 |
| 172.5.42.8 | 2886019592 | 0 |
| 172.5.42.9 | 2886019593 | 0 |
| 172.5.42.10 | 2886019594 | 0 |
| 172.5.42.11 | 2886019595 | 0 |
| 172.5.42.12 | 2886019596 | 0 |
| 172.5.42.13 | 2886019597 | 0 |
| 172.5.42.14 | 2886019598 | 0 |
| 172.5.42.15 | 2886019599 | 0 |
| 172.5.42.16 | 2886019600 | 0 |
| 172.5.42.17 | 2886019601 | 0 |
| 172.5.42.18 | 2886019602 | 0 |
| 172.5.42.19 | 2886019603 | 0 |
| 172.5.42.20 | 2886019604 | 0 |
| 172.5.42.21 | 2886019605 | 0 |
| 172.5.42.22 | 2886019606 | 0 |
| 172.5.42.23 | 2886019607 | 0 |
| 172.5.42.24 | 2886019608 | 0 |
| 172.5.42.25 | 2886019609 | 0 |
| 172.5.42.26 | 2886019610 | 0 |
| 172.5.42.27 | 2886019611 | 0 |
| 172.5.42.28 | 2886019612 | 0 |
| 172.5.42.29 | 2886019613 | 0 |
| 172.5.42.30 | 2886019614 | 0 |
| 172.5.42.31 | 2886019615 | 0 |
| 172.5.42.32 | 2886019616 | 0 |
| 172.5.42.33 | 2886019617 | 0 |
| 172.5.42.34 | 2886019618 | 0 |
| 172.5.42.35 | 2886019619 | 0 |
| 172.5.42.36 | 2886019620 | 0 |
| 172.5.42.37 | 2886019621 | 0 |
| 172.5.42.38 | 2886019622 | 0 |
| 172.5.42.39 | 2886019623 | 0 |
| 172.5.42.40 | 2886019624 | 0 |
| 172.5.42.41 | 2886019625 | 0 |
| 172.5.42.42 | 2886019626 | 0 |
| 172.5.42.43 | 2886019627 | 0 |
| 172.5.42.44 | 2886019628 | 0 |
| 172.5.42.45 | 2886019629 | 0 |
| 172.5.42.46 | 2886019630 | 0 |
| 172.5.42.47 | 2886019631 | 0 |
| 172.5.42.48 | 2886019632 | 0 |
| 172.5.42.49 | 2886019633 | 0 |
| 172.5.42.50 | 2886019634 | 0 |
| 172.5.42.51 | 2886019635 | 0 |
| 172.5.42.52 | 2886019636 | 0 |
| 172.5.42.53 | 2886019637 | 0 |
| 172.5.42.54 | 2886019638 | 0 |
| 172.5.42.55 | 2886019639 | 0 |
| 172.5.42.56 | 2886019640 | 0 |
| 172.5.42.57 | 2886019641 | 0 |
| 172.5.42.58 | 2886019642 | 0 |
| 172.5.42.59 | 2886019643 | 0 |
| 172.5.42.60 | 2886019644 | 0 |
| 172.5.42.61 | 2886019645 | 0 |
| 172.5.42.62 | 2886019646 | 0 |
| 172.5.42.63 | 2886019647 | 0 |
| 172.5.42.64 | 2886019648 | 0 |
| 172.5.42.65 | 2886019649 | 0 |
| 172.5.42.66 | 2886019650 | 0 |
| 172.5.42.67 | 2886019651 | 0 |
| 172.5.42.68 | 2886019652 | 0 |
| 172.5.42.69 | 2886019653 | 0 |
| 172.5.42.70 | 2886019654 | 0 |
| 172.5.42.71 | 2886019655 | 0 |
| 172.5.42.72 | 2886019656 | 0 |
| 172.5.42.73 | 2886019657 | 0 |
| 172.5.42.74 | 2886019658 | 0 |
| 172.5.42.75 | 2886019659 | 0 |
| 172.5.42.76 | 2886019660 | 0 |
| 172.5.42.77 | 2886019661 | 0 |
| 172.5.42.78 | 2886019662 | 0 |
| 172.5.42.79 | 2886019663 | 0 |
| 172.5.42.80 | 2886019664 | 0 |
| 172.5.42.81 | 2886019665 | 0 |
| 172.5.42.82 | 2886019666 | 0 |
| 172.5.42.83 | 2886019667 | 0 |
| 172.5.42.84 | 2886019668 | 0 |
| 172.5.42.85 | 2886019669 | 0 |
| IP | Numerical IP | DNS |
| 172.5.42.86 | 2886019670 | 0 |
| 172.5.42.87 | 2886019671 | 0 |
| 172.5.42.88 | 2886019672 | 0 |
| 172.5.42.89 | 2886019673 | 0 |
| 172.5.42.90 | 2886019674 | 0 |
| 172.5.42.91 | 2886019675 | 0 |
| 172.5.42.92 | 2886019676 | 0 |
| 172.5.42.93 | 2886019677 | 0 |
| 172.5.42.94 | 2886019678 | 0 |
| 172.5.42.95 | 2886019679 | 0 |
| 172.5.42.96 | 2886019680 | 0 |
| 172.5.42.97 | 2886019681 | 0 |
| 172.5.42.98 | 2886019682 | 0 |
| 172.5.42.99 | 2886019683 | 0 |
| 172.5.42.100 | 2886019684 | 0 |
| 172.5.42.101 | 2886019685 | 0 |
| 172.5.42.102 | 2886019686 | 0 |
| 172.5.42.103 | 2886019687 | 0 |
| 172.5.42.104 | 2886019688 | 0 |
| 172.5.42.105 | 2886019689 | 0 |
| 172.5.42.106 | 2886019690 | 0 |
| 172.5.42.107 | 2886019691 | 0 |
| 172.5.42.108 | 2886019692 | 0 |
| 172.5.42.109 | 2886019693 | 0 |
| 172.5.42.110 | 2886019694 | 0 |
| 172.5.42.111 | 2886019695 | 0 |
| 172.5.42.112 | 2886019696 | 0 |
| 172.5.42.113 | 2886019697 | 0 |
| 172.5.42.114 | 2886019698 | 0 |
| 172.5.42.115 | 2886019699 | 0 |
| 172.5.42.116 | 2886019700 | 0 |
| 172.5.42.117 | 2886019701 | 0 |
| 172.5.42.118 | 2886019702 | 0 |
| 172.5.42.119 | 2886019703 | 0 |
| 172.5.42.120 | 2886019704 | 0 |
| 172.5.42.121 | 2886019705 | 0 |
| 172.5.42.122 | 2886019706 | 0 |
| 172.5.42.123 | 2886019707 | 0 |
| 172.5.42.124 | 2886019708 | 0 |
| 172.5.42.125 | 2886019709 | 0 |
| 172.5.42.126 | 2886019710 | 0 |
| 172.5.42.127 | 2886019711 | 0 |
| 172.5.42.128 | 2886019712 | 0 |
| 172.5.42.129 | 2886019713 | 0 |
| 172.5.42.130 | 2886019714 | 0 |
| 172.5.42.131 | 2886019715 | 0 |
| 172.5.42.132 | 2886019716 | 0 |
| 172.5.42.133 | 2886019717 | 0 |
| 172.5.42.134 | 2886019718 | 0 |
| 172.5.42.135 | 2886019719 | 0 |
| 172.5.42.136 | 2886019720 | 0 |
| 172.5.42.137 | 2886019721 | 0 |
| 172.5.42.138 | 2886019722 | 0 |
| 172.5.42.139 | 2886019723 | 0 |
| 172.5.42.140 | 2886019724 | 0 |
| 172.5.42.141 | 2886019725 | 0 |
| 172.5.42.142 | 2886019726 | 0 |
| 172.5.42.143 | 2886019727 | 0 |
| 172.5.42.144 | 2886019728 | 0 |
| 172.5.42.145 | 2886019729 | 0 |
| 172.5.42.146 | 2886019730 | 0 |
| 172.5.42.147 | 2886019731 | 0 |
| 172.5.42.148 | 2886019732 | 0 |
| 172.5.42.149 | 2886019733 | 0 |
| 172.5.42.150 | 2886019734 | 0 |
| 172.5.42.151 | 2886019735 | 0 |
| 172.5.42.152 | 2886019736 | 0 |
| 172.5.42.153 | 2886019737 | 0 |
| 172.5.42.154 | 2886019738 | 0 |
| 172.5.42.155 | 2886019739 | 0 |
| 172.5.42.156 | 2886019740 | 0 |
| 172.5.42.157 | 2886019741 | 0 |
| 172.5.42.158 | 2886019742 | 0 |
| 172.5.42.159 | 2886019743 | 0 |
| 172.5.42.160 | 2886019744 | 0 |
| 172.5.42.161 | 2886019745 | 0 |
| 172.5.42.162 | 2886019746 | 0 |
| 172.5.42.163 | 2886019747 | 0 |
| 172.5.42.164 | 2886019748 | 0 |
| 172.5.42.165 | 2886019749 | 0 |
| 172.5.42.166 | 2886019750 | 0 |
| 172.5.42.167 | 2886019751 | 0 |
| 172.5.42.168 | 2886019752 | 0 |
| 172.5.42.169 | 2886019753 | 0 |
| 172.5.42.170 | 2886019754 | 0 |
| 172.5.42.171 | 2886019755 | 0 |
| IP | Numerical IP | DNS |
| 172.5.42.172 | 2886019756 | 0 |
| 172.5.42.173 | 2886019757 | 0 |
| 172.5.42.174 | 2886019758 | 0 |
| 172.5.42.175 | 2886019759 | 0 |
| 172.5.42.176 | 2886019760 | 0 |
| 172.5.42.177 | 2886019761 | 0 |
| 172.5.42.178 | 2886019762 | 0 |
| 172.5.42.179 | 2886019763 | 0 |
| 172.5.42.180 | 2886019764 | 0 |
| 172.5.42.181 | 2886019765 | 0 |
| 172.5.42.182 | 2886019766 | 0 |
| 172.5.42.183 | 2886019767 | 0 |
| 172.5.42.184 | 2886019768 | 0 |
| 172.5.42.185 | 2886019769 | 0 |
| 172.5.42.186 | 2886019770 | 0 |
| 172.5.42.187 | 2886019771 | 0 |
| 172.5.42.188 | 2886019772 | 0 |
| 172.5.42.189 | 2886019773 | 0 |
| 172.5.42.190 | 2886019774 | 0 |
| 172.5.42.191 | 2886019775 | 0 |
| 172.5.42.192 | 2886019776 | 0 |
| 172.5.42.193 | 2886019777 | 0 |
| 172.5.42.194 | 2886019778 | 0 |
| 172.5.42.195 | 2886019779 | 0 |
| 172.5.42.196 | 2886019780 | 0 |
| 172.5.42.197 | 2886019781 | 0 |
| 172.5.42.198 | 2886019782 | 0 |
| 172.5.42.199 | 2886019783 | 0 |
| 172.5.42.200 | 2886019784 | 0 |
| 172.5.42.201 | 2886019785 | 0 |
| 172.5.42.202 | 2886019786 | 0 |
| 172.5.42.203 | 2886019787 | 0 |
| 172.5.42.204 | 2886019788 | 0 |
| 172.5.42.205 | 2886019789 | 0 |
| 172.5.42.206 | 2886019790 | 0 |
| 172.5.42.207 | 2886019791 | 0 |
| 172.5.42.208 | 2886019792 | 0 |
| 172.5.42.209 | 2886019793 | 0 |
| 172.5.42.210 | 2886019794 | 0 |
| 172.5.42.211 | 2886019795 | 0 |
| 172.5.42.212 | 2886019796 | 0 |
| 172.5.42.213 | 2886019797 | 0 |
| 172.5.42.214 | 2886019798 | 0 |
| 172.5.42.215 | 2886019799 | 0 |
| 172.5.42.216 | 2886019800 | 0 |
| 172.5.42.217 | 2886019801 | 0 |
| 172.5.42.218 | 2886019802 | 0 |
| 172.5.42.219 | 2886019803 | 0 |
| 172.5.42.220 | 2886019804 | 0 |
| 172.5.42.221 | 2886019805 | 0 |
| 172.5.42.222 | 2886019806 | 0 |
| 172.5.42.223 | 2886019807 | 0 |
| 172.5.42.224 | 2886019808 | 0 |
| 172.5.42.225 | 2886019809 | 0 |
| 172.5.42.226 | 2886019810 | 0 |
| 172.5.42.227 | 2886019811 | 0 |
| 172.5.42.228 | 2886019812 | 0 |
| 172.5.42.229 | 2886019813 | 0 |
| 172.5.42.230 | 2886019814 | 0 |
| 172.5.42.231 | 2886019815 | 0 |
| 172.5.42.232 | 2886019816 | 0 |
| 172.5.42.233 | 2886019817 | 0 |
| 172.5.42.234 | 2886019818 | 0 |
| 172.5.42.235 | 2886019819 | 0 |
| 172.5.42.236 | 2886019820 | 0 |
| 172.5.42.237 | 2886019821 | 0 |
| 172.5.42.238 | 2886019822 | 0 |
| 172.5.42.239 | 2886019823 | 0 |
| 172.5.42.240 | 2886019824 | 0 |
| 172.5.42.241 | 2886019825 | 0 |
| 172.5.42.242 | 2886019826 | 0 |
| 172.5.42.243 | 2886019827 | 0 |
| 172.5.42.244 | 2886019828 | 0 |
| 172.5.42.245 | 2886019829 | 0 |
| 172.5.42.246 | 2886019830 | 0 |
| 172.5.42.247 | 2886019831 | 0 |
| 172.5.42.248 | 2886019832 | 0 |
| 172.5.42.249 | 2886019833 | 0 |
| 172.5.42.250 | 2886019834 | 0 |
| 172.5.42.251 | 2886019835 | 0 |
| 172.5.42.252 | 2886019836 | 0 |
| 172.5.42.253 | 2886019837 | 0 |
| 172.5.42.254 | 2886019838 | 0 |
| 172.5.42.255 | 2886019839 | 0 |