L'indirizzo IP 99.172.28 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 99.168.0.0/13, IP tra 99.168.0.0 a 99.175.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 99.168.0.0 |
| IP finale con | 99.175.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 99.168.0.0/13 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 13/03/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Richardson | 32,9628 | -96,7449 | 2018-03-13 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2018-03-13 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.172.28.0 | 1672223744 | 0 |
| 99.172.28.1 | 1672223745 | 0 |
| 99.172.28.2 | 1672223746 | 0 |
| 99.172.28.3 | 1672223747 | 0 |
| 99.172.28.4 | 1672223748 | 0 |
| 99.172.28.5 | 1672223749 | 0 |
| 99.172.28.6 | 1672223750 | 0 |
| 99.172.28.7 | 1672223751 | 0 |
| 99.172.28.8 | 1672223752 | 0 |
| 99.172.28.9 | 1672223753 | 0 |
| 99.172.28.10 | 1672223754 | 0 |
| 99.172.28.11 | 1672223755 | 0 |
| 99.172.28.12 | 1672223756 | 0 |
| 99.172.28.13 | 1672223757 | 0 |
| 99.172.28.14 | 1672223758 | 0 |
| 99.172.28.15 | 1672223759 | 0 |
| 99.172.28.16 | 1672223760 | 0 |
| 99.172.28.17 | 1672223761 | 0 |
| 99.172.28.18 | 1672223762 | 0 |
| 99.172.28.19 | 1672223763 | 0 |
| 99.172.28.20 | 1672223764 | 0 |
| 99.172.28.21 | 1672223765 | 0 |
| 99.172.28.22 | 1672223766 | 0 |
| 99.172.28.23 | 1672223767 | 0 |
| 99.172.28.24 | 1672223768 | 0 |
| 99.172.28.25 | 1672223769 | 0 |
| 99.172.28.26 | 1672223770 | 0 |
| 99.172.28.27 | 1672223771 | 0 |
| 99.172.28.28 | 1672223772 | 0 |
| 99.172.28.29 | 1672223773 | 0 |
| 99.172.28.30 | 1672223774 | 0 |
| 99.172.28.31 | 1672223775 | 0 |
| 99.172.28.32 | 1672223776 | 0 |
| 99.172.28.33 | 1672223777 | 0 |
| 99.172.28.34 | 1672223778 | 0 |
| 99.172.28.35 | 1672223779 | 0 |
| 99.172.28.36 | 1672223780 | 0 |
| 99.172.28.37 | 1672223781 | 0 |
| 99.172.28.38 | 1672223782 | 0 |
| 99.172.28.39 | 1672223783 | 0 |
| 99.172.28.40 | 1672223784 | 0 |
| 99.172.28.41 | 1672223785 | 0 |
| 99.172.28.42 | 1672223786 | 0 |
| 99.172.28.43 | 1672223787 | 0 |
| 99.172.28.44 | 1672223788 | 0 |
| 99.172.28.45 | 1672223789 | 0 |
| 99.172.28.46 | 1672223790 | 0 |
| 99.172.28.47 | 1672223791 | 0 |
| 99.172.28.48 | 1672223792 | 0 |
| 99.172.28.49 | 1672223793 | 0 |
| 99.172.28.50 | 1672223794 | 0 |
| 99.172.28.51 | 1672223795 | 0 |
| 99.172.28.52 | 1672223796 | 0 |
| 99.172.28.53 | 1672223797 | 0 |
| 99.172.28.54 | 1672223798 | 0 |
| 99.172.28.55 | 1672223799 | 0 |
| 99.172.28.56 | 1672223800 | 0 |
| 99.172.28.57 | 1672223801 | 0 |
| 99.172.28.58 | 1672223802 | 0 |
| 99.172.28.59 | 1672223803 | 0 |
| 99.172.28.60 | 1672223804 | 0 |
| 99.172.28.61 | 1672223805 | 0 |
| 99.172.28.62 | 1672223806 | 0 |
| 99.172.28.63 | 1672223807 | 0 |
| 99.172.28.64 | 1672223808 | 0 |
| 99.172.28.65 | 1672223809 | 0 |
| 99.172.28.66 | 1672223810 | 0 |
| 99.172.28.67 | 1672223811 | 0 |
| 99.172.28.68 | 1672223812 | 0 |
| 99.172.28.69 | 1672223813 | 0 |
| 99.172.28.70 | 1672223814 | 0 |
| 99.172.28.71 | 1672223815 | 0 |
| 99.172.28.72 | 1672223816 | 0 |
| 99.172.28.73 | 1672223817 | 0 |
| 99.172.28.74 | 1672223818 | 0 |
| 99.172.28.75 | 1672223819 | 0 |
| 99.172.28.76 | 1672223820 | 0 |
| 99.172.28.77 | 1672223821 | 0 |
| 99.172.28.78 | 1672223822 | 0 |
| 99.172.28.79 | 1672223823 | 0 |
| 99.172.28.80 | 1672223824 | 0 |
| 99.172.28.81 | 1672223825 | 0 |
| 99.172.28.82 | 1672223826 | 0 |
| 99.172.28.83 | 1672223827 | 0 |
| 99.172.28.84 | 1672223828 | 0 |
| 99.172.28.85 | 1672223829 | 0 |