L'indirizzo IP 172.23.71 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 | 04/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-07-03 |
| MaxMind | US | United States | - | Valencia | 34,418 | -118,5662 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.23.71.0 | 2887206656 | 0 |
| 172.23.71.1 | 2887206657 | 0 |
| 172.23.71.2 | 2887206658 | 0 |
| 172.23.71.3 | 2887206659 | 0 |
| 172.23.71.4 | 2887206660 | 0 |
| 172.23.71.5 | 2887206661 | 0 |
| 172.23.71.6 | 2887206662 | 0 |
| 172.23.71.7 | 2887206663 | 0 |
| 172.23.71.8 | 2887206664 | 0 |
| 172.23.71.9 | 2887206665 | 0 |
| 172.23.71.10 | 2887206666 | 0 |
| 172.23.71.11 | 2887206667 | 0 |
| 172.23.71.12 | 2887206668 | 0 |
| 172.23.71.13 | 2887206669 | 0 |
| 172.23.71.14 | 2887206670 | 0 |
| 172.23.71.15 | 2887206671 | 0 |
| 172.23.71.16 | 2887206672 | 0 |
| 172.23.71.17 | 2887206673 | 0 |
| 172.23.71.18 | 2887206674 | 0 |
| 172.23.71.19 | 2887206675 | 0 |
| 172.23.71.20 | 2887206676 | 0 |
| 172.23.71.21 | 2887206677 | 0 |
| 172.23.71.22 | 2887206678 | 0 |
| 172.23.71.23 | 2887206679 | 0 |
| 172.23.71.24 | 2887206680 | 0 |
| 172.23.71.25 | 2887206681 | 0 |
| 172.23.71.26 | 2887206682 | 0 |
| 172.23.71.27 | 2887206683 | 0 |
| 172.23.71.28 | 2887206684 | 0 |
| 172.23.71.29 | 2887206685 | 0 |
| 172.23.71.30 | 2887206686 | 0 |
| 172.23.71.31 | 2887206687 | 0 |
| 172.23.71.32 | 2887206688 | 0 |
| 172.23.71.33 | 2887206689 | 0 |
| 172.23.71.34 | 2887206690 | 0 |
| 172.23.71.35 | 2887206691 | 0 |
| 172.23.71.36 | 2887206692 | 0 |
| 172.23.71.37 | 2887206693 | 0 |
| 172.23.71.38 | 2887206694 | 0 |
| 172.23.71.39 | 2887206695 | 0 |
| 172.23.71.40 | 2887206696 | 0 |
| 172.23.71.41 | 2887206697 | 0 |
| 172.23.71.42 | 2887206698 | 0 |
| 172.23.71.43 | 2887206699 | 0 |
| 172.23.71.44 | 2887206700 | 0 |
| 172.23.71.45 | 2887206701 | 0 |
| 172.23.71.46 | 2887206702 | 0 |
| 172.23.71.47 | 2887206703 | 0 |
| 172.23.71.48 | 2887206704 | 0 |
| 172.23.71.49 | 2887206705 | 0 |
| 172.23.71.50 | 2887206706 | 0 |
| 172.23.71.51 | 2887206707 | 0 |
| 172.23.71.52 | 2887206708 | 0 |
| 172.23.71.53 | 2887206709 | 0 |
| 172.23.71.54 | 2887206710 | 0 |
| 172.23.71.55 | 2887206711 | 0 |
| 172.23.71.56 | 2887206712 | 0 |
| 172.23.71.57 | 2887206713 | 0 |
| 172.23.71.58 | 2887206714 | 0 |
| 172.23.71.59 | 2887206715 | 0 |
| 172.23.71.60 | 2887206716 | 0 |
| 172.23.71.61 | 2887206717 | 0 |
| 172.23.71.62 | 2887206718 | 0 |
| 172.23.71.63 | 2887206719 | 0 |
| 172.23.71.64 | 2887206720 | 0 |
| 172.23.71.65 | 2887206721 | 0 |
| 172.23.71.66 | 2887206722 | 0 |
| 172.23.71.67 | 2887206723 | 0 |
| 172.23.71.68 | 2887206724 | 0 |
| 172.23.71.69 | 2887206725 | 0 |
| 172.23.71.70 | 2887206726 | 0 |
| 172.23.71.71 | 2887206727 | 0 |
| 172.23.71.72 | 2887206728 | 0 |
| 172.23.71.73 | 2887206729 | 0 |
| 172.23.71.74 | 2887206730 | 0 |
| 172.23.71.75 | 2887206731 | 0 |
| 172.23.71.76 | 2887206732 | 0 |
| 172.23.71.77 | 2887206733 | 0 |
| 172.23.71.78 | 2887206734 | 0 |
| 172.23.71.79 | 2887206735 | 0 |
| 172.23.71.80 | 2887206736 | 0 |
| 172.23.71.81 | 2887206737 | 0 |
| 172.23.71.82 | 2887206738 | 0 |
| 172.23.71.83 | 2887206739 | 0 |
| 172.23.71.84 | 2887206740 | 0 |
| 172.23.71.85 | 2887206741 | 0 |