Les adresses IP débutant par 63.210.66 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 63.208.0.0/13, le bloc IP comprant les adresses de 63.208.0.0 à 63.215.255.255). Le numéro de système autonome (ASN) est 3356.
| ASN | 3356 |
| IP commençant par | 63.208.0.0 |
| IP se terminant par | 63.215.255.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 63.208.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 28/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Atlanta | 33,749 | -84,388 | 2017-07-28 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 63.210.66.0 | 1070744064 | 0 |
| 63.210.66.1 | 1070744065 | 0 |
| 63.210.66.2 | 1070744066 | 0 |
| 63.210.66.3 | 1070744067 | 0 |
| 63.210.66.4 | 1070744068 | 0 |
| 63.210.66.5 | 1070744069 | 0 |
| 63.210.66.6 | 1070744070 | 0 |
| 63.210.66.7 | 1070744071 | 0 |
| 63.210.66.8 | 1070744072 | 0 |
| 63.210.66.9 | 1070744073 | 0 |
| 63.210.66.10 | 1070744074 | 0 |
| 63.210.66.11 | 1070744075 | 0 |
| 63.210.66.12 | 1070744076 | 0 |
| 63.210.66.13 | 1070744077 | 0 |
| 63.210.66.14 | 1070744078 | 0 |
| 63.210.66.15 | 1070744079 | 0 |
| 63.210.66.16 | 1070744080 | 0 |
| 63.210.66.17 | 1070744081 | 0 |
| 63.210.66.18 | 1070744082 | 0 |
| 63.210.66.19 | 1070744083 | 0 |
| 63.210.66.20 | 1070744084 | 0 |
| 63.210.66.21 | 1070744085 | 0 |
| 63.210.66.22 | 1070744086 | 0 |
| 63.210.66.23 | 1070744087 | 0 |
| 63.210.66.24 | 1070744088 | 0 |
| 63.210.66.25 | 1070744089 | 0 |
| 63.210.66.26 | 1070744090 | 0 |
| 63.210.66.27 | 1070744091 | 0 |
| 63.210.66.28 | 1070744092 | 0 |
| 63.210.66.29 | 1070744093 | 0 |
| 63.210.66.30 | 1070744094 | 0 |
| 63.210.66.31 | 1070744095 | 0 |
| 63.210.66.32 | 1070744096 | 0 |
| 63.210.66.33 | 1070744097 | 0 |
| 63.210.66.34 | 1070744098 | 0 |
| 63.210.66.35 | 1070744099 | 0 |
| 63.210.66.36 | 1070744100 | 0 |
| 63.210.66.37 | 1070744101 | 0 |
| 63.210.66.38 | 1070744102 | 0 |
| 63.210.66.39 | 1070744103 | 0 |
| 63.210.66.40 | 1070744104 | 0 |
| 63.210.66.41 | 1070744105 | 0 |
| 63.210.66.42 | 1070744106 | 0 |
| 63.210.66.43 | 1070744107 | 0 |
| 63.210.66.44 | 1070744108 | 0 |
| 63.210.66.45 | 1070744109 | 0 |
| 63.210.66.46 | 1070744110 | 0 |
| 63.210.66.47 | 1070744111 | 0 |
| 63.210.66.48 | 1070744112 | 0 |
| 63.210.66.49 | 1070744113 | 0 |
| 63.210.66.50 | 1070744114 | 0 |
| 63.210.66.51 | 1070744115 | 0 |
| 63.210.66.52 | 1070744116 | 0 |
| 63.210.66.53 | 1070744117 | 0 |
| 63.210.66.54 | 1070744118 | 0 |
| 63.210.66.55 | 1070744119 | 0 |
| 63.210.66.56 | 1070744120 | 0 |
| 63.210.66.57 | 1070744121 | 0 |
| 63.210.66.58 | 1070744122 | 0 |
| 63.210.66.59 | 1070744123 | 0 |
| 63.210.66.60 | 1070744124 | 0 |
| 63.210.66.61 | 1070744125 | 0 |
| 63.210.66.62 | 1070744126 | 0 |
| 63.210.66.63 | 1070744127 | 0 |
| 63.210.66.64 | 1070744128 | 0 |
| 63.210.66.65 | 1070744129 | 0 |
| 63.210.66.66 | 1070744130 | 0 |
| 63.210.66.67 | 1070744131 | 0 |
| 63.210.66.68 | 1070744132 | 0 |
| 63.210.66.69 | 1070744133 | 0 |
| 63.210.66.70 | 1070744134 | 0 |
| 63.210.66.71 | 1070744135 | 0 |
| 63.210.66.72 | 1070744136 | 0 |
| 63.210.66.73 | 1070744137 | 0 |
| 63.210.66.74 | 1070744138 | 0 |
| 63.210.66.75 | 1070744139 | 0 |
| 63.210.66.76 | 1070744140 | 0 |
| 63.210.66.77 | 1070744141 | 0 |
| 63.210.66.78 | 1070744142 | 0 |
| 63.210.66.79 | 1070744143 | 0 |
| 63.210.66.80 | 1070744144 | 0 |
| 63.210.66.81 | 1070744145 | 0 |
| 63.210.66.82 | 1070744146 | 0 |
| 63.210.66.83 | 1070744147 | 0 |
| 63.210.66.84 | 1070744148 | 0 |
| 63.210.66.85 | 1070744149 | 0 |