Les adresses IP débutant par 208.6.221 sont fournies par Sprint, elles appartiennent au CIDR (Classless Inter-Domain Routing) 208.0.0.0/11, le bloc IP comprant les adresses de 208.0.0.0 à 208.31.255.255). Le numéro de système autonome (ASN) est 1239.
| ASN | 1239 |
| IP commençant par | 208.0.0.0 |
| IP se terminant par | 208.31.255.255 |
| Nom ASN | Sprint |
| CDIR | 208.0.0.0/11 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 17/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Reston | 38,926 | -77,3973 | 2017-09-17 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-09-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 208.6.221.0 | 3490110720 | 0 |
| 208.6.221.1 | 3490110721 | 0 |
| 208.6.221.2 | 3490110722 | 0 |
| 208.6.221.3 | 3490110723 | 0 |
| 208.6.221.4 | 3490110724 | 0 |
| 208.6.221.5 | 3490110725 | 0 |
| 208.6.221.6 | 3490110726 | 0 |
| 208.6.221.7 | 3490110727 | 0 |
| 208.6.221.8 | 3490110728 | 0 |
| 208.6.221.9 | 3490110729 | 0 |
| 208.6.221.10 | 3490110730 | 0 |
| 208.6.221.11 | 3490110731 | 0 |
| 208.6.221.12 | 3490110732 | 0 |
| 208.6.221.13 | 3490110733 | 0 |
| 208.6.221.14 | 3490110734 | 0 |
| 208.6.221.15 | 3490110735 | 0 |
| 208.6.221.16 | 3490110736 | 0 |
| 208.6.221.17 | 3490110737 | 0 |
| 208.6.221.18 | 3490110738 | 0 |
| 208.6.221.19 | 3490110739 | 0 |
| 208.6.221.20 | 3490110740 | 0 |
| 208.6.221.21 | 3490110741 | 0 |
| 208.6.221.22 | 3490110742 | 0 |
| 208.6.221.23 | 3490110743 | 0 |
| 208.6.221.24 | 3490110744 | 0 |
| 208.6.221.25 | 3490110745 | 0 |
| 208.6.221.26 | 3490110746 | 0 |
| 208.6.221.27 | 3490110747 | 0 |
| 208.6.221.28 | 3490110748 | 0 |
| 208.6.221.29 | 3490110749 | 0 |
| 208.6.221.30 | 3490110750 | 0 |
| 208.6.221.31 | 3490110751 | 0 |
| 208.6.221.32 | 3490110752 | 0 |
| 208.6.221.33 | 3490110753 | 0 |
| 208.6.221.34 | 3490110754 | 0 |
| 208.6.221.35 | 3490110755 | 0 |
| 208.6.221.36 | 3490110756 | 0 |
| 208.6.221.37 | 3490110757 | 0 |
| 208.6.221.38 | 3490110758 | 0 |
| 208.6.221.39 | 3490110759 | 0 |
| 208.6.221.40 | 3490110760 | 0 |
| 208.6.221.41 | 3490110761 | 0 |
| 208.6.221.42 | 3490110762 | 0 |
| 208.6.221.43 | 3490110763 | 0 |
| 208.6.221.44 | 3490110764 | 0 |
| 208.6.221.45 | 3490110765 | 0 |
| 208.6.221.46 | 3490110766 | 0 |
| 208.6.221.47 | 3490110767 | 0 |
| 208.6.221.48 | 3490110768 | 0 |
| 208.6.221.49 | 3490110769 | 0 |
| 208.6.221.50 | 3490110770 | 0 |
| 208.6.221.51 | 3490110771 | 0 |
| 208.6.221.52 | 3490110772 | 0 |
| 208.6.221.53 | 3490110773 | 0 |
| 208.6.221.54 | 3490110774 | 0 |
| 208.6.221.55 | 3490110775 | 0 |
| 208.6.221.56 | 3490110776 | 0 |
| 208.6.221.57 | 3490110777 | 0 |
| 208.6.221.58 | 3490110778 | 0 |
| 208.6.221.59 | 3490110779 | 0 |
| 208.6.221.60 | 3490110780 | 0 |
| 208.6.221.61 | 3490110781 | 0 |
| 208.6.221.62 | 3490110782 | 0 |
| 208.6.221.63 | 3490110783 | 0 |
| 208.6.221.64 | 3490110784 | 0 |
| 208.6.221.65 | 3490110785 | 0 |
| 208.6.221.66 | 3490110786 | 0 |
| 208.6.221.67 | 3490110787 | 0 |
| 208.6.221.68 | 3490110788 | 0 |
| 208.6.221.69 | 3490110789 | 0 |
| 208.6.221.70 | 3490110790 | 0 |
| 208.6.221.71 | 3490110791 | 0 |
| 208.6.221.72 | 3490110792 | 0 |
| 208.6.221.73 | 3490110793 | 0 |
| 208.6.221.74 | 3490110794 | 0 |
| 208.6.221.75 | 3490110795 | 0 |
| 208.6.221.76 | 3490110796 | 0 |
| 208.6.221.77 | 3490110797 | 0 |
| 208.6.221.78 | 3490110798 | 0 |
| 208.6.221.79 | 3490110799 | 0 |
| 208.6.221.80 | 3490110800 | 0 |
| 208.6.221.81 | 3490110801 | 0 |
| 208.6.221.82 | 3490110802 | 0 |
| 208.6.221.83 | 3490110803 | 0 |
| 208.6.221.84 | 3490110804 | 0 |
| 208.6.221.85 | 3490110805 | 0 |