L'indirizzo IP 172.4.44 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 | 24/10/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Houston | 29,7633 | -95,3633 | 2017-10-23 |
| MaxMind | US | United States | - | Houston | 29,5723 | -95,136 | 2017-10-23 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.4.44.0 | 2885954560 | 0 |
| 172.4.44.1 | 2885954561 | 0 |
| 172.4.44.2 | 2885954562 | 0 |
| 172.4.44.3 | 2885954563 | 0 |
| 172.4.44.4 | 2885954564 | 0 |
| 172.4.44.5 | 2885954565 | 0 |
| 172.4.44.6 | 2885954566 | 0 |
| 172.4.44.7 | 2885954567 | 0 |
| 172.4.44.8 | 2885954568 | 0 |
| 172.4.44.9 | 2885954569 | 0 |
| 172.4.44.10 | 2885954570 | 0 |
| 172.4.44.11 | 2885954571 | 0 |
| 172.4.44.12 | 2885954572 | 0 |
| 172.4.44.13 | 2885954573 | 0 |
| 172.4.44.14 | 2885954574 | 0 |
| 172.4.44.15 | 2885954575 | 0 |
| 172.4.44.16 | 2885954576 | 0 |
| 172.4.44.17 | 2885954577 | 0 |
| 172.4.44.18 | 2885954578 | 0 |
| 172.4.44.19 | 2885954579 | 0 |
| 172.4.44.20 | 2885954580 | 0 |
| 172.4.44.21 | 2885954581 | 0 |
| 172.4.44.22 | 2885954582 | 0 |
| 172.4.44.23 | 2885954583 | 0 |
| 172.4.44.24 | 2885954584 | 0 |
| 172.4.44.25 | 2885954585 | 0 |
| 172.4.44.26 | 2885954586 | 0 |
| 172.4.44.27 | 2885954587 | 0 |
| 172.4.44.28 | 2885954588 | 0 |
| 172.4.44.29 | 2885954589 | 0 |
| 172.4.44.30 | 2885954590 | 0 |
| 172.4.44.31 | 2885954591 | 0 |
| 172.4.44.32 | 2885954592 | 0 |
| 172.4.44.33 | 2885954593 | 0 |
| 172.4.44.34 | 2885954594 | 0 |
| 172.4.44.35 | 2885954595 | 0 |
| 172.4.44.36 | 2885954596 | 0 |
| 172.4.44.37 | 2885954597 | 0 |
| 172.4.44.38 | 2885954598 | 0 |
| 172.4.44.39 | 2885954599 | 0 |
| 172.4.44.40 | 2885954600 | 0 |
| 172.4.44.41 | 2885954601 | 0 |
| 172.4.44.42 | 2885954602 | 0 |
| 172.4.44.43 | 2885954603 | 0 |
| 172.4.44.44 | 2885954604 | 0 |
| 172.4.44.45 | 2885954605 | 0 |
| 172.4.44.46 | 2885954606 | 0 |
| 172.4.44.47 | 2885954607 | 0 |
| 172.4.44.48 | 2885954608 | 0 |
| 172.4.44.49 | 2885954609 | 0 |
| 172.4.44.50 | 2885954610 | 0 |
| 172.4.44.51 | 2885954611 | 0 |
| 172.4.44.52 | 2885954612 | 0 |
| 172.4.44.53 | 2885954613 | 0 |
| 172.4.44.54 | 2885954614 | 0 |
| 172.4.44.55 | 2885954615 | 0 |
| 172.4.44.56 | 2885954616 | 0 |
| 172.4.44.57 | 2885954617 | 0 |
| 172.4.44.58 | 2885954618 | 0 |
| 172.4.44.59 | 2885954619 | 0 |
| 172.4.44.60 | 2885954620 | 0 |
| 172.4.44.61 | 2885954621 | 0 |
| 172.4.44.62 | 2885954622 | 0 |
| 172.4.44.63 | 2885954623 | 0 |
| 172.4.44.64 | 2885954624 | 0 |
| 172.4.44.65 | 2885954625 | 0 |
| 172.4.44.66 | 2885954626 | 0 |
| 172.4.44.67 | 2885954627 | 0 |
| 172.4.44.68 | 2885954628 | 0 |
| 172.4.44.69 | 2885954629 | 0 |
| 172.4.44.70 | 2885954630 | 0 |
| 172.4.44.71 | 2885954631 | 0 |
| 172.4.44.72 | 2885954632 | 0 |
| 172.4.44.73 | 2885954633 | 0 |
| 172.4.44.74 | 2885954634 | 0 |
| 172.4.44.75 | 2885954635 | 0 |
| 172.4.44.76 | 2885954636 | 0 |
| 172.4.44.77 | 2885954637 | 0 |
| 172.4.44.78 | 2885954638 | 0 |
| 172.4.44.79 | 2885954639 | 0 |
| 172.4.44.80 | 2885954640 | 0 |
| 172.4.44.81 | 2885954641 | 0 |
| 172.4.44.82 | 2885954642 | 0 |
| 172.4.44.83 | 2885954643 | 0 |
| 172.4.44.84 | 2885954644 | 0 |
| 172.4.44.85 | 2885954645 | 0 |
| IP | Numerical IP | DNS |
| 172.4.44.86 | 2885954646 | 0 |
| 172.4.44.87 | 2885954647 | 0 |
| 172.4.44.88 | 2885954648 | 0 |
| 172.4.44.89 | 2885954649 | 0 |
| 172.4.44.90 | 2885954650 | 0 |
| 172.4.44.91 | 2885954651 | 0 |
| 172.4.44.92 | 2885954652 | 0 |
| 172.4.44.93 | 2885954653 | 0 |
| 172.4.44.94 | 2885954654 | 0 |
| 172.4.44.95 | 2885954655 | 0 |
| 172.4.44.96 | 2885954656 | 0 |
| 172.4.44.97 | 2885954657 | 0 |
| 172.4.44.98 | 2885954658 | 0 |
| 172.4.44.99 | 2885954659 | 0 |
| 172.4.44.100 | 2885954660 | 0 |
| 172.4.44.101 | 2885954661 | 0 |
| 172.4.44.102 | 2885954662 | 0 |
| 172.4.44.103 | 2885954663 | 0 |
| 172.4.44.104 | 2885954664 | 0 |
| 172.4.44.105 | 2885954665 | 0 |
| 172.4.44.106 | 2885954666 | 0 |
| 172.4.44.107 | 2885954667 | 0 |
| 172.4.44.108 | 2885954668 | 0 |
| 172.4.44.109 | 2885954669 | 0 |
| 172.4.44.110 | 2885954670 | 0 |
| 172.4.44.111 | 2885954671 | 0 |
| 172.4.44.112 | 2885954672 | 0 |
| 172.4.44.113 | 2885954673 | 0 |
| 172.4.44.114 | 2885954674 | 0 |
| 172.4.44.115 | 2885954675 | 0 |
| 172.4.44.116 | 2885954676 | 0 |
| 172.4.44.117 | 2885954677 | 0 |
| 172.4.44.118 | 2885954678 | 0 |
| 172.4.44.119 | 2885954679 | 0 |
| 172.4.44.120 | 2885954680 | 0 |
| 172.4.44.121 | 2885954681 | 0 |
| 172.4.44.122 | 2885954682 | 0 |
| 172.4.44.123 | 2885954683 | 0 |
| 172.4.44.124 | 2885954684 | 0 |
| 172.4.44.125 | 2885954685 | 0 |
| 172.4.44.126 | 2885954686 | 0 |
| 172.4.44.127 | 2885954687 | 0 |
| 172.4.44.128 | 2885954688 | 0 |
| 172.4.44.129 | 2885954689 | 0 |
| 172.4.44.130 | 2885954690 | 0 |
| 172.4.44.131 | 2885954691 | 0 |
| 172.4.44.132 | 2885954692 | 0 |
| 172.4.44.133 | 2885954693 | 0 |
| 172.4.44.134 | 2885954694 | 0 |
| 172.4.44.135 | 2885954695 | 0 |
| 172.4.44.136 | 2885954696 | 0 |
| 172.4.44.137 | 2885954697 | 0 |
| 172.4.44.138 | 2885954698 | 0 |
| 172.4.44.139 | 2885954699 | 0 |
| 172.4.44.140 | 2885954700 | 0 |
| 172.4.44.141 | 2885954701 | 0 |
| 172.4.44.142 | 2885954702 | 0 |
| 172.4.44.143 | 2885954703 | 0 |
| 172.4.44.144 | 2885954704 | 0 |
| 172.4.44.145 | 2885954705 | 0 |
| 172.4.44.146 | 2885954706 | 0 |
| 172.4.44.147 | 2885954707 | 0 |
| 172.4.44.148 | 2885954708 | 0 |
| 172.4.44.149 | 2885954709 | 0 |
| 172.4.44.150 | 2885954710 | 0 |
| 172.4.44.151 | 2885954711 | 0 |
| 172.4.44.152 | 2885954712 | 0 |
| 172.4.44.153 | 2885954713 | 0 |
| 172.4.44.154 | 2885954714 | 0 |
| 172.4.44.155 | 2885954715 | 0 |
| 172.4.44.156 | 2885954716 | 0 |
| 172.4.44.157 | 2885954717 | 0 |
| 172.4.44.158 | 2885954718 | 0 |
| 172.4.44.159 | 2885954719 | 0 |
| 172.4.44.160 | 2885954720 | 0 |
| 172.4.44.161 | 2885954721 | 0 |
| 172.4.44.162 | 2885954722 | 0 |
| 172.4.44.163 | 2885954723 | 0 |
| 172.4.44.164 | 2885954724 | 0 |
| 172.4.44.165 | 2885954725 | 0 |
| 172.4.44.166 | 2885954726 | 0 |
| 172.4.44.167 | 2885954727 | 0 |
| 172.4.44.168 | 2885954728 | 0 |
| 172.4.44.169 | 2885954729 | 0 |
| 172.4.44.170 | 2885954730 | 0 |
| 172.4.44.171 | 2885954731 | 0 |
| IP | Numerical IP | DNS |
| 172.4.44.172 | 2885954732 | 0 |
| 172.4.44.173 | 2885954733 | 0 |
| 172.4.44.174 | 2885954734 | 0 |
| 172.4.44.175 | 2885954735 | 0 |
| 172.4.44.176 | 2885954736 | 0 |
| 172.4.44.177 | 2885954737 | 0 |
| 172.4.44.178 | 2885954738 | 0 |
| 172.4.44.179 | 2885954739 | 0 |
| 172.4.44.180 | 2885954740 | 0 |
| 172.4.44.181 | 2885954741 | 0 |
| 172.4.44.182 | 2885954742 | 0 |
| 172.4.44.183 | 2885954743 | 0 |
| 172.4.44.184 | 2885954744 | 0 |
| 172.4.44.185 | 2885954745 | 0 |
| 172.4.44.186 | 2885954746 | 0 |
| 172.4.44.187 | 2885954747 | 0 |
| 172.4.44.188 | 2885954748 | 0 |
| 172.4.44.189 | 2885954749 | 0 |
| 172.4.44.190 | 2885954750 | 0 |
| 172.4.44.191 | 2885954751 | 0 |
| 172.4.44.192 | 2885954752 | 0 |
| 172.4.44.193 | 2885954753 | 0 |
| 172.4.44.194 | 2885954754 | 0 |
| 172.4.44.195 | 2885954755 | 0 |
| 172.4.44.196 | 2885954756 | 0 |
| 172.4.44.197 | 2885954757 | 0 |
| 172.4.44.198 | 2885954758 | 0 |
| 172.4.44.199 | 2885954759 | 0 |
| 172.4.44.200 | 2885954760 | 0 |
| 172.4.44.201 | 2885954761 | 0 |
| 172.4.44.202 | 2885954762 | 0 |
| 172.4.44.203 | 2885954763 | 0 |
| 172.4.44.204 | 2885954764 | 0 |
| 172.4.44.205 | 2885954765 | 0 |
| 172.4.44.206 | 2885954766 | 0 |
| 172.4.44.207 | 2885954767 | 0 |
| 172.4.44.208 | 2885954768 | 0 |
| 172.4.44.209 | 2885954769 | 0 |
| 172.4.44.210 | 2885954770 | 0 |
| 172.4.44.211 | 2885954771 | 0 |
| 172.4.44.212 | 2885954772 | 0 |
| 172.4.44.213 | 2885954773 | 0 |
| 172.4.44.214 | 2885954774 | 0 |
| 172.4.44.215 | 2885954775 | 0 |
| 172.4.44.216 | 2885954776 | 0 |
| 172.4.44.217 | 2885954777 | 0 |
| 172.4.44.218 | 2885954778 | 0 |
| 172.4.44.219 | 2885954779 | 0 |
| 172.4.44.220 | 2885954780 | 0 |
| 172.4.44.221 | 2885954781 | 0 |
| 172.4.44.222 | 2885954782 | 0 |
| 172.4.44.223 | 2885954783 | 0 |
| 172.4.44.224 | 2885954784 | 0 |
| 172.4.44.225 | 2885954785 | 0 |
| 172.4.44.226 | 2885954786 | 0 |
| 172.4.44.227 | 2885954787 | 0 |
| 172.4.44.228 | 2885954788 | 0 |
| 172.4.44.229 | 2885954789 | 0 |
| 172.4.44.230 | 2885954790 | 0 |
| 172.4.44.231 | 2885954791 | 0 |
| 172.4.44.232 | 2885954792 | 0 |
| 172.4.44.233 | 2885954793 | 0 |
| 172.4.44.234 | 2885954794 | 0 |
| 172.4.44.235 | 2885954795 | 0 |
| 172.4.44.236 | 2885954796 | 0 |
| 172.4.44.237 | 2885954797 | 0 |
| 172.4.44.238 | 2885954798 | 0 |
| 172.4.44.239 | 2885954799 | 0 |
| 172.4.44.240 | 2885954800 | 0 |
| 172.4.44.241 | 2885954801 | 0 |
| 172.4.44.242 | 2885954802 | 0 |
| 172.4.44.243 | 2885954803 | 0 |
| 172.4.44.244 | 2885954804 | 0 |
| 172.4.44.245 | 2885954805 | 0 |
| 172.4.44.246 | 2885954806 | 0 |
| 172.4.44.247 | 2885954807 | 0 |
| 172.4.44.248 | 2885954808 | 0 |
| 172.4.44.249 | 2885954809 | 0 |
| 172.4.44.250 | 2885954810 | 0 |
| 172.4.44.251 | 2885954811 | 0 |
| 172.4.44.252 | 2885954812 | 0 |
| 172.4.44.253 | 2885954813 | 0 |
| 172.4.44.254 | 2885954814 | 0 |
| 172.4.44.255 | 2885954815 | 0 |