La dirección IP 104.0.221 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 104.0.0.0/12, IP entre 104.0.0.0 a 104.15.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 104.0.0.0 |
| IP que termina con | 104.15.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 104.0.0.0/12 |
| IP numérica | |
| Registe | |
| Última actualización | 07/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Richardson | 32,9924 | -96,6821 | 2017-08-06 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-08-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 104.0.221.0 | 1744887040 | 0 |
| 104.0.221.1 | 1744887041 | 0 |
| 104.0.221.2 | 1744887042 | 0 |
| 104.0.221.3 | 1744887043 | 0 |
| 104.0.221.4 | 1744887044 | 0 |
| 104.0.221.5 | 1744887045 | 0 |
| 104.0.221.6 | 1744887046 | 0 |
| 104.0.221.7 | 1744887047 | 0 |
| 104.0.221.8 | 1744887048 | 0 |
| 104.0.221.9 | 1744887049 | 0 |
| 104.0.221.10 | 1744887050 | 0 |
| 104.0.221.11 | 1744887051 | 0 |
| 104.0.221.12 | 1744887052 | 0 |
| 104.0.221.13 | 1744887053 | 0 |
| 104.0.221.14 | 1744887054 | 0 |
| 104.0.221.15 | 1744887055 | 0 |
| 104.0.221.16 | 1744887056 | 0 |
| 104.0.221.17 | 1744887057 | 0 |
| 104.0.221.18 | 1744887058 | 0 |
| 104.0.221.19 | 1744887059 | 0 |
| 104.0.221.20 | 1744887060 | 0 |
| 104.0.221.21 | 1744887061 | 0 |
| 104.0.221.22 | 1744887062 | 0 |
| 104.0.221.23 | 1744887063 | 0 |
| 104.0.221.24 | 1744887064 | 0 |
| 104.0.221.25 | 1744887065 | 0 |
| 104.0.221.26 | 1744887066 | 0 |
| 104.0.221.27 | 1744887067 | 0 |
| 104.0.221.28 | 1744887068 | 0 |
| 104.0.221.29 | 1744887069 | 0 |
| 104.0.221.30 | 1744887070 | 0 |
| 104.0.221.31 | 1744887071 | 0 |
| 104.0.221.32 | 1744887072 | 0 |
| 104.0.221.33 | 1744887073 | 0 |
| 104.0.221.34 | 1744887074 | 0 |
| 104.0.221.35 | 1744887075 | 0 |
| 104.0.221.36 | 1744887076 | 0 |
| 104.0.221.37 | 1744887077 | 0 |
| 104.0.221.38 | 1744887078 | 0 |
| 104.0.221.39 | 1744887079 | 0 |
| 104.0.221.40 | 1744887080 | 0 |
| 104.0.221.41 | 1744887081 | 0 |
| 104.0.221.42 | 1744887082 | 0 |
| 104.0.221.43 | 1744887083 | 0 |
| 104.0.221.44 | 1744887084 | 0 |
| 104.0.221.45 | 1744887085 | 0 |
| 104.0.221.46 | 1744887086 | 0 |
| 104.0.221.47 | 1744887087 | 0 |
| 104.0.221.48 | 1744887088 | 0 |
| 104.0.221.49 | 1744887089 | 0 |
| 104.0.221.50 | 1744887090 | 0 |
| 104.0.221.51 | 1744887091 | 0 |
| 104.0.221.52 | 1744887092 | 0 |
| 104.0.221.53 | 1744887093 | 0 |
| 104.0.221.54 | 1744887094 | 0 |
| 104.0.221.55 | 1744887095 | 0 |
| 104.0.221.56 | 1744887096 | 0 |
| 104.0.221.57 | 1744887097 | 0 |
| 104.0.221.58 | 1744887098 | 0 |
| 104.0.221.59 | 1744887099 | 0 |
| 104.0.221.60 | 1744887100 | 0 |
| 104.0.221.61 | 1744887101 | 0 |
| 104.0.221.62 | 1744887102 | 0 |
| 104.0.221.63 | 1744887103 | 0 |
| 104.0.221.64 | 1744887104 | 0 |
| 104.0.221.65 | 1744887105 | 0 |
| 104.0.221.66 | 1744887106 | 0 |
| 104.0.221.67 | 1744887107 | 0 |
| 104.0.221.68 | 1744887108 | 0 |
| 104.0.221.69 | 1744887109 | 0 |
| 104.0.221.70 | 1744887110 | 0 |
| 104.0.221.71 | 1744887111 | 0 |
| 104.0.221.72 | 1744887112 | 0 |
| 104.0.221.73 | 1744887113 | 0 |
| 104.0.221.74 | 1744887114 | 0 |
| 104.0.221.75 | 1744887115 | 0 |
| 104.0.221.76 | 1744887116 | 0 |
| 104.0.221.77 | 1744887117 | 0 |
| 104.0.221.78 | 1744887118 | 0 |
| 104.0.221.79 | 1744887119 | 0 |
| 104.0.221.80 | 1744887120 | 0 |
| 104.0.221.81 | 1744887121 | 0 |
| 104.0.221.82 | 1744887122 | 0 |
| 104.0.221.83 | 1744887123 | 0 |
| 104.0.221.84 | 1744887124 | 0 |
| 104.0.221.85 | 1744887125 | 0 |