L'indirizzo IP 99.11.171 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 99.0.0.0/12, IP tra 99.0.0.0 a 99.15.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 99.0.0.0 |
| IP finale con | 99.15.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 99.0.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 11/03/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Richardson | 32,9924 | -96,6821 | 2018-03-10 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2018-03-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.11.171.0 | 1661709056 | 0 |
| 99.11.171.1 | 1661709057 | 0 |
| 99.11.171.2 | 1661709058 | 0 |
| 99.11.171.3 | 1661709059 | 0 |
| 99.11.171.4 | 1661709060 | 0 |
| 99.11.171.5 | 1661709061 | 0 |
| 99.11.171.6 | 1661709062 | 0 |
| 99.11.171.7 | 1661709063 | 0 |
| 99.11.171.8 | 1661709064 | 0 |
| 99.11.171.9 | 1661709065 | 0 |
| 99.11.171.10 | 1661709066 | 0 |
| 99.11.171.11 | 1661709067 | 0 |
| 99.11.171.12 | 1661709068 | 0 |
| 99.11.171.13 | 1661709069 | 0 |
| 99.11.171.14 | 1661709070 | 0 |
| 99.11.171.15 | 1661709071 | 0 |
| 99.11.171.16 | 1661709072 | 0 |
| 99.11.171.17 | 1661709073 | 0 |
| 99.11.171.18 | 1661709074 | 0 |
| 99.11.171.19 | 1661709075 | 0 |
| 99.11.171.20 | 1661709076 | 0 |
| 99.11.171.21 | 1661709077 | 0 |
| 99.11.171.22 | 1661709078 | 0 |
| 99.11.171.23 | 1661709079 | 0 |
| 99.11.171.24 | 1661709080 | 0 |
| 99.11.171.25 | 1661709081 | 0 |
| 99.11.171.26 | 1661709082 | 0 |
| 99.11.171.27 | 1661709083 | 0 |
| 99.11.171.28 | 1661709084 | 0 |
| 99.11.171.29 | 1661709085 | 0 |
| 99.11.171.30 | 1661709086 | 0 |
| 99.11.171.31 | 1661709087 | 0 |
| 99.11.171.32 | 1661709088 | 0 |
| 99.11.171.33 | 1661709089 | 0 |
| 99.11.171.34 | 1661709090 | 0 |
| 99.11.171.35 | 1661709091 | 0 |
| 99.11.171.36 | 1661709092 | 0 |
| 99.11.171.37 | 1661709093 | 0 |
| 99.11.171.38 | 1661709094 | 0 |
| 99.11.171.39 | 1661709095 | 0 |
| 99.11.171.40 | 1661709096 | 0 |
| 99.11.171.41 | 1661709097 | 0 |
| 99.11.171.42 | 1661709098 | 0 |
| 99.11.171.43 | 1661709099 | 0 |
| 99.11.171.44 | 1661709100 | 0 |
| 99.11.171.45 | 1661709101 | 0 |
| 99.11.171.46 | 1661709102 | 0 |
| 99.11.171.47 | 1661709103 | 0 |
| 99.11.171.48 | 1661709104 | 0 |
| 99.11.171.49 | 1661709105 | 0 |
| 99.11.171.50 | 1661709106 | 0 |
| 99.11.171.51 | 1661709107 | 0 |
| 99.11.171.52 | 1661709108 | 0 |
| 99.11.171.53 | 1661709109 | 0 |
| 99.11.171.54 | 1661709110 | 0 |
| 99.11.171.55 | 1661709111 | 0 |
| 99.11.171.56 | 1661709112 | 0 |
| 99.11.171.57 | 1661709113 | 0 |
| 99.11.171.58 | 1661709114 | 0 |
| 99.11.171.59 | 1661709115 | 0 |
| 99.11.171.60 | 1661709116 | 0 |
| 99.11.171.61 | 1661709117 | 0 |
| 99.11.171.62 | 1661709118 | 0 |
| 99.11.171.63 | 1661709119 | 0 |
| 99.11.171.64 | 1661709120 | 0 |
| 99.11.171.65 | 1661709121 | 0 |
| 99.11.171.66 | 1661709122 | 0 |
| 99.11.171.67 | 1661709123 | 0 |
| 99.11.171.68 | 1661709124 | 0 |
| 99.11.171.69 | 1661709125 | 0 |
| 99.11.171.70 | 1661709126 | 0 |
| 99.11.171.71 | 1661709127 | 0 |
| 99.11.171.72 | 1661709128 | 0 |
| 99.11.171.73 | 1661709129 | 0 |
| 99.11.171.74 | 1661709130 | 0 |
| 99.11.171.75 | 1661709131 | 0 |
| 99.11.171.76 | 1661709132 | 0 |
| 99.11.171.77 | 1661709133 | 0 |
| 99.11.171.78 | 1661709134 | 0 |
| 99.11.171.79 | 1661709135 | 0 |
| 99.11.171.80 | 1661709136 | 0 |
| 99.11.171.81 | 1661709137 | 0 |
| 99.11.171.82 | 1661709138 | 0 |
| 99.11.171.83 | 1661709139 | 0 |
| 99.11.171.84 | 1661709140 | 0 |
| 99.11.171.85 | 1661709141 | 0 |