L'indirizzo IP 99.21.160 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 99.16.0.0/12, IP tra 99.16.0.0 a 99.31.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 99.16.0.0 |
| IP finale con | 99.31.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 99.16.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 25/06/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Cicero | 41,8456 | -87,7539 | 2018-06-25 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2018-06-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.21.160.0 | 1662361600 | 0 |
| 99.21.160.1 | 1662361601 | 0 |
| 99.21.160.2 | 1662361602 | 0 |
| 99.21.160.3 | 1662361603 | 0 |
| 99.21.160.4 | 1662361604 | 0 |
| 99.21.160.5 | 1662361605 | 0 |
| 99.21.160.6 | 1662361606 | 0 |
| 99.21.160.7 | 1662361607 | 0 |
| 99.21.160.8 | 1662361608 | 0 |
| 99.21.160.9 | 1662361609 | 0 |
| 99.21.160.10 | 1662361610 | 0 |
| 99.21.160.11 | 1662361611 | 0 |
| 99.21.160.12 | 1662361612 | 0 |
| 99.21.160.13 | 1662361613 | 0 |
| 99.21.160.14 | 1662361614 | 0 |
| 99.21.160.15 | 1662361615 | 0 |
| 99.21.160.16 | 1662361616 | 0 |
| 99.21.160.17 | 1662361617 | 0 |
| 99.21.160.18 | 1662361618 | 0 |
| 99.21.160.19 | 1662361619 | 0 |
| 99.21.160.20 | 1662361620 | 0 |
| 99.21.160.21 | 1662361621 | 0 |
| 99.21.160.22 | 1662361622 | 0 |
| 99.21.160.23 | 1662361623 | 0 |
| 99.21.160.24 | 1662361624 | 0 |
| 99.21.160.25 | 1662361625 | 0 |
| 99.21.160.26 | 1662361626 | 0 |
| 99.21.160.27 | 1662361627 | 0 |
| 99.21.160.28 | 1662361628 | 0 |
| 99.21.160.29 | 1662361629 | 0 |
| 99.21.160.30 | 1662361630 | 0 |
| 99.21.160.31 | 1662361631 | 0 |
| 99.21.160.32 | 1662361632 | 0 |
| 99.21.160.33 | 1662361633 | 0 |
| 99.21.160.34 | 1662361634 | 0 |
| 99.21.160.35 | 1662361635 | 0 |
| 99.21.160.36 | 1662361636 | 0 |
| 99.21.160.37 | 1662361637 | 0 |
| 99.21.160.38 | 1662361638 | 0 |
| 99.21.160.39 | 1662361639 | 0 |
| 99.21.160.40 | 1662361640 | 0 |
| 99.21.160.41 | 1662361641 | 0 |
| 99.21.160.42 | 1662361642 | 0 |
| 99.21.160.43 | 1662361643 | 0 |
| 99.21.160.44 | 1662361644 | 0 |
| 99.21.160.45 | 1662361645 | 0 |
| 99.21.160.46 | 1662361646 | 0 |
| 99.21.160.47 | 1662361647 | 0 |
| 99.21.160.48 | 1662361648 | 0 |
| 99.21.160.49 | 1662361649 | 0 |
| 99.21.160.50 | 1662361650 | 0 |
| 99.21.160.51 | 1662361651 | 0 |
| 99.21.160.52 | 1662361652 | 0 |
| 99.21.160.53 | 1662361653 | 0 |
| 99.21.160.54 | 1662361654 | 0 |
| 99.21.160.55 | 1662361655 | 0 |
| 99.21.160.56 | 1662361656 | 0 |
| 99.21.160.57 | 1662361657 | 0 |
| 99.21.160.58 | 1662361658 | 0 |
| 99.21.160.59 | 1662361659 | 0 |
| 99.21.160.60 | 1662361660 | 0 |
| 99.21.160.61 | 1662361661 | 0 |
| 99.21.160.62 | 1662361662 | 0 |
| 99.21.160.63 | 1662361663 | 0 |
| 99.21.160.64 | 1662361664 | 0 |
| 99.21.160.65 | 1662361665 | 0 |
| 99.21.160.66 | 1662361666 | 0 |
| 99.21.160.67 | 1662361667 | 0 |
| 99.21.160.68 | 1662361668 | 0 |
| 99.21.160.69 | 1662361669 | 0 |
| 99.21.160.70 | 1662361670 | 0 |
| 99.21.160.71 | 1662361671 | 0 |
| 99.21.160.72 | 1662361672 | 0 |
| 99.21.160.73 | 1662361673 | 0 |
| 99.21.160.74 | 1662361674 | 0 |
| 99.21.160.75 | 1662361675 | 0 |
| 99.21.160.76 | 1662361676 | 0 |
| 99.21.160.77 | 1662361677 | 0 |
| 99.21.160.78 | 1662361678 | 0 |
| 99.21.160.79 | 1662361679 | 0 |
| 99.21.160.80 | 1662361680 | 0 |
| 99.21.160.81 | 1662361681 | 0 |
| 99.21.160.82 | 1662361682 | 0 |
| 99.21.160.83 | 1662361683 | 0 |
| 99.21.160.84 | 1662361684 | 0 |
| 99.21.160.85 | 1662361685 | 0 |