L'indirizzo IP 168.84.21 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 168.85.0.0/16, IP tra 168.85.0.0 a 168.85.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 168.85.0.0 |
| IP finale con | 168.85.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 168.85.0.0/16 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 17/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | San Diego | 32,8944 | -117,201 | 2017-08-16 |
| MaxMind | US | United States | - | San Diego | 32,9014 | -117,2079 | 2017-08-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 168.84.21.0 | 2824082688 | 0 |
| 168.84.21.1 | 2824082689 | 0 |
| 168.84.21.2 | 2824082690 | 0 |
| 168.84.21.3 | 2824082691 | 0 |
| 168.84.21.4 | 2824082692 | 0 |
| 168.84.21.5 | 2824082693 | 0 |
| 168.84.21.6 | 2824082694 | 0 |
| 168.84.21.7 | 2824082695 | 0 |
| 168.84.21.8 | 2824082696 | 0 |
| 168.84.21.9 | 2824082697 | 0 |
| 168.84.21.10 | 2824082698 | 0 |
| 168.84.21.11 | 2824082699 | 0 |
| 168.84.21.12 | 2824082700 | 0 |
| 168.84.21.13 | 2824082701 | 0 |
| 168.84.21.14 | 2824082702 | 0 |
| 168.84.21.15 | 2824082703 | 0 |
| 168.84.21.16 | 2824082704 | 0 |
| 168.84.21.17 | 2824082705 | 0 |
| 168.84.21.18 | 2824082706 | 0 |
| 168.84.21.19 | 2824082707 | 0 |
| 168.84.21.20 | 2824082708 | 0 |
| 168.84.21.21 | 2824082709 | 0 |
| 168.84.21.22 | 2824082710 | 0 |
| 168.84.21.23 | 2824082711 | 0 |
| 168.84.21.24 | 2824082712 | 0 |
| 168.84.21.25 | 2824082713 | 0 |
| 168.84.21.26 | 2824082714 | 0 |
| 168.84.21.27 | 2824082715 | 0 |
| 168.84.21.28 | 2824082716 | 0 |
| 168.84.21.29 | 2824082717 | 0 |
| 168.84.21.30 | 2824082718 | 0 |
| 168.84.21.31 | 2824082719 | 0 |
| 168.84.21.32 | 2824082720 | 0 |
| 168.84.21.33 | 2824082721 | 0 |
| 168.84.21.34 | 2824082722 | 0 |
| 168.84.21.35 | 2824082723 | 0 |
| 168.84.21.36 | 2824082724 | 0 |
| 168.84.21.37 | 2824082725 | 0 |
| 168.84.21.38 | 2824082726 | 0 |
| 168.84.21.39 | 2824082727 | 0 |
| 168.84.21.40 | 2824082728 | 0 |
| 168.84.21.41 | 2824082729 | 0 |
| 168.84.21.42 | 2824082730 | 0 |
| 168.84.21.43 | 2824082731 | 0 |
| 168.84.21.44 | 2824082732 | 0 |
| 168.84.21.45 | 2824082733 | 0 |
| 168.84.21.46 | 2824082734 | 0 |
| 168.84.21.47 | 2824082735 | 0 |
| 168.84.21.48 | 2824082736 | 0 |
| 168.84.21.49 | 2824082737 | 0 |
| 168.84.21.50 | 2824082738 | 0 |
| 168.84.21.51 | 2824082739 | 0 |
| 168.84.21.52 | 2824082740 | 0 |
| 168.84.21.53 | 2824082741 | 0 |
| 168.84.21.54 | 2824082742 | 0 |
| 168.84.21.55 | 2824082743 | 0 |
| 168.84.21.56 | 2824082744 | 0 |
| 168.84.21.57 | 2824082745 | 0 |
| 168.84.21.58 | 2824082746 | 0 |
| 168.84.21.59 | 2824082747 | 0 |
| 168.84.21.60 | 2824082748 | 0 |
| 168.84.21.61 | 2824082749 | 0 |
| 168.84.21.62 | 2824082750 | 0 |
| 168.84.21.63 | 2824082751 | 0 |
| 168.84.21.64 | 2824082752 | 0 |
| 168.84.21.65 | 2824082753 | 0 |
| 168.84.21.66 | 2824082754 | 0 |
| 168.84.21.67 | 2824082755 | 0 |
| 168.84.21.68 | 2824082756 | 0 |
| 168.84.21.69 | 2824082757 | 0 |
| 168.84.21.70 | 2824082758 | 0 |
| 168.84.21.71 | 2824082759 | 0 |
| 168.84.21.72 | 2824082760 | 0 |
| 168.84.21.73 | 2824082761 | 0 |
| 168.84.21.74 | 2824082762 | 0 |
| 168.84.21.75 | 2824082763 | 0 |
| 168.84.21.76 | 2824082764 | 0 |
| 168.84.21.77 | 2824082765 | 0 |
| 168.84.21.78 | 2824082766 | 0 |
| 168.84.21.79 | 2824082767 | 0 |
| 168.84.21.80 | 2824082768 | 0 |
| 168.84.21.81 | 2824082769 | 0 |
| 168.84.21.82 | 2824082770 | 0 |
| 168.84.21.83 | 2824082771 | 0 |
| 168.84.21.84 | 2824082772 | 0 |
| 168.84.21.85 | 2824082773 | 0 |