L'indirizzo IP 11.99.83 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP tra 12.0.0.0 a 12.255.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 12.0.0.0 |
| IP finale con | 12.255.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 14/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Columbus | 39,9664 | -83,0128 | 2017-08-14 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-08-14 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 11.99.83.0 | 191058688 | 0 |
| 11.99.83.1 | 191058689 | 0 |
| 11.99.83.2 | 191058690 | 0 |
| 11.99.83.3 | 191058691 | 0 |
| 11.99.83.4 | 191058692 | 0 |
| 11.99.83.5 | 191058693 | 0 |
| 11.99.83.6 | 191058694 | 0 |
| 11.99.83.7 | 191058695 | 0 |
| 11.99.83.8 | 191058696 | 0 |
| 11.99.83.9 | 191058697 | 0 |
| 11.99.83.10 | 191058698 | 0 |
| 11.99.83.11 | 191058699 | 0 |
| 11.99.83.12 | 191058700 | 0 |
| 11.99.83.13 | 191058701 | 0 |
| 11.99.83.14 | 191058702 | 0 |
| 11.99.83.15 | 191058703 | 0 |
| 11.99.83.16 | 191058704 | 0 |
| 11.99.83.17 | 191058705 | 0 |
| 11.99.83.18 | 191058706 | 0 |
| 11.99.83.19 | 191058707 | 0 |
| 11.99.83.20 | 191058708 | 0 |
| 11.99.83.21 | 191058709 | 0 |
| 11.99.83.22 | 191058710 | 0 |
| 11.99.83.23 | 191058711 | 0 |
| 11.99.83.24 | 191058712 | 0 |
| 11.99.83.25 | 191058713 | 0 |
| 11.99.83.26 | 191058714 | 0 |
| 11.99.83.27 | 191058715 | 0 |
| 11.99.83.28 | 191058716 | 0 |
| 11.99.83.29 | 191058717 | 0 |
| 11.99.83.30 | 191058718 | 0 |
| 11.99.83.31 | 191058719 | 0 |
| 11.99.83.32 | 191058720 | 0 |
| 11.99.83.33 | 191058721 | 0 |
| 11.99.83.34 | 191058722 | 0 |
| 11.99.83.35 | 191058723 | 0 |
| 11.99.83.36 | 191058724 | 0 |
| 11.99.83.37 | 191058725 | 0 |
| 11.99.83.38 | 191058726 | 0 |
| 11.99.83.39 | 191058727 | 0 |
| 11.99.83.40 | 191058728 | 0 |
| 11.99.83.41 | 191058729 | 0 |
| 11.99.83.42 | 191058730 | 0 |
| 11.99.83.43 | 191058731 | 0 |
| 11.99.83.44 | 191058732 | 0 |
| 11.99.83.45 | 191058733 | 0 |
| 11.99.83.46 | 191058734 | 0 |
| 11.99.83.47 | 191058735 | 0 |
| 11.99.83.48 | 191058736 | 0 |
| 11.99.83.49 | 191058737 | 0 |
| 11.99.83.50 | 191058738 | 0 |
| 11.99.83.51 | 191058739 | 0 |
| 11.99.83.52 | 191058740 | 0 |
| 11.99.83.53 | 191058741 | 0 |
| 11.99.83.54 | 191058742 | 0 |
| 11.99.83.55 | 191058743 | 0 |
| 11.99.83.56 | 191058744 | 0 |
| 11.99.83.57 | 191058745 | 0 |
| 11.99.83.58 | 191058746 | 0 |
| 11.99.83.59 | 191058747 | 0 |
| 11.99.83.60 | 191058748 | 0 |
| 11.99.83.61 | 191058749 | 0 |
| 11.99.83.62 | 191058750 | 0 |
| 11.99.83.63 | 191058751 | 0 |
| 11.99.83.64 | 191058752 | 0 |
| 11.99.83.65 | 191058753 | 0 |
| 11.99.83.66 | 191058754 | 0 |
| 11.99.83.67 | 191058755 | 0 |
| 11.99.83.68 | 191058756 | 0 |
| 11.99.83.69 | 191058757 | 0 |
| 11.99.83.70 | 191058758 | 0 |
| 11.99.83.71 | 191058759 | 0 |
| 11.99.83.72 | 191058760 | 0 |
| 11.99.83.73 | 191058761 | 0 |
| 11.99.83.74 | 191058762 | 0 |
| 11.99.83.75 | 191058763 | 0 |
| 11.99.83.76 | 191058764 | 0 |
| 11.99.83.77 | 191058765 | 0 |
| 11.99.83.78 | 191058766 | 0 |
| 11.99.83.79 | 191058767 | 0 |
| 11.99.83.80 | 191058768 | 0 |
| 11.99.83.81 | 191058769 | 0 |
| 11.99.83.82 | 191058770 | 0 |
| 11.99.83.83 | 191058771 | 0 |
| 11.99.83.84 | 191058772 | 0 |
| 11.99.83.85 | 191058773 | 0 |