La dirección IP 99.21.107 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 99.16.0.0/12, IP entre 99.16.0.0 a 99.31.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 99.16.0.0 |
| IP que termina con | 99.31.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 99.16.0.0/12 |
| IP numérica | |
| Registe | arin |
| Última actualización | 16/07/2019 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Berwyn | 41,8506 | -87,7937 | 2019-07-16 |
| MaxMind | US | Estados Unidos | - | Berwyn | 41,8321 | -87,7897 | 2019-07-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.21.107.0 | 1662348032 | 0 |
| 99.21.107.1 | 1662348033 | 0 |
| 99.21.107.2 | 1662348034 | 0 |
| 99.21.107.3 | 1662348035 | 0 |
| 99.21.107.4 | 1662348036 | 0 |
| 99.21.107.5 | 1662348037 | 0 |
| 99.21.107.6 | 1662348038 | 0 |
| 99.21.107.7 | 1662348039 | 0 |
| 99.21.107.8 | 1662348040 | 0 |
| 99.21.107.9 | 1662348041 | 0 |
| 99.21.107.10 | 1662348042 | 0 |
| 99.21.107.11 | 1662348043 | 0 |
| 99.21.107.12 | 1662348044 | 0 |
| 99.21.107.13 | 1662348045 | 0 |
| 99.21.107.14 | 1662348046 | 0 |
| 99.21.107.15 | 1662348047 | 0 |
| 99.21.107.16 | 1662348048 | 0 |
| 99.21.107.17 | 1662348049 | 0 |
| 99.21.107.18 | 1662348050 | 0 |
| 99.21.107.19 | 1662348051 | 0 |
| 99.21.107.20 | 1662348052 | 0 |
| 99.21.107.21 | 1662348053 | 0 |
| 99.21.107.22 | 1662348054 | 0 |
| 99.21.107.23 | 1662348055 | 0 |
| 99.21.107.24 | 1662348056 | 0 |
| 99.21.107.25 | 1662348057 | 0 |
| 99.21.107.26 | 1662348058 | 0 |
| 99.21.107.27 | 1662348059 | 0 |
| 99.21.107.28 | 1662348060 | 0 |
| 99.21.107.29 | 1662348061 | 0 |
| 99.21.107.30 | 1662348062 | 0 |
| 99.21.107.31 | 1662348063 | 0 |
| 99.21.107.32 | 1662348064 | 0 |
| 99.21.107.33 | 1662348065 | 0 |
| 99.21.107.34 | 1662348066 | 0 |
| 99.21.107.35 | 1662348067 | 0 |
| 99.21.107.36 | 1662348068 | 0 |
| 99.21.107.37 | 1662348069 | 0 |
| 99.21.107.38 | 1662348070 | 0 |
| 99.21.107.39 | 1662348071 | 0 |
| 99.21.107.40 | 1662348072 | 0 |
| 99.21.107.41 | 1662348073 | 0 |
| 99.21.107.42 | 1662348074 | 0 |
| 99.21.107.43 | 1662348075 | 0 |
| 99.21.107.44 | 1662348076 | 0 |
| 99.21.107.45 | 1662348077 | 0 |
| 99.21.107.46 | 1662348078 | 0 |
| 99.21.107.47 | 1662348079 | 0 |
| 99.21.107.48 | 1662348080 | 0 |
| 99.21.107.49 | 1662348081 | 0 |
| 99.21.107.50 | 1662348082 | 0 |
| 99.21.107.51 | 1662348083 | 0 |
| 99.21.107.52 | 1662348084 | 0 |
| 99.21.107.53 | 1662348085 | 0 |
| 99.21.107.54 | 1662348086 | 0 |
| 99.21.107.55 | 1662348087 | 0 |
| 99.21.107.56 | 1662348088 | 0 |
| 99.21.107.57 | 1662348089 | 0 |
| 99.21.107.58 | 1662348090 | 0 |
| 99.21.107.59 | 1662348091 | 0 |
| 99.21.107.60 | 1662348092 | 0 |
| 99.21.107.61 | 1662348093 | 0 |
| 99.21.107.62 | 1662348094 | 0 |
| 99.21.107.63 | 1662348095 | 0 |
| 99.21.107.64 | 1662348096 | 0 |
| 99.21.107.65 | 1662348097 | 0 |
| 99.21.107.66 | 1662348098 | 0 |
| 99.21.107.67 | 1662348099 | 0 |
| 99.21.107.68 | 1662348100 | 0 |
| 99.21.107.69 | 1662348101 | 0 |
| 99.21.107.70 | 1662348102 | 0 |
| 99.21.107.71 | 1662348103 | 0 |
| 99.21.107.72 | 1662348104 | 0 |
| 99.21.107.73 | 1662348105 | 0 |
| 99.21.107.74 | 1662348106 | 0 |
| 99.21.107.75 | 1662348107 | 0 |
| 99.21.107.76 | 1662348108 | 0 |
| 99.21.107.77 | 1662348109 | 0 |
| 99.21.107.78 | 1662348110 | 0 |
| 99.21.107.79 | 1662348111 | 0 |
| 99.21.107.80 | 1662348112 | 0 |
| 99.21.107.81 | 1662348113 | 0 |
| 99.21.107.82 | 1662348114 | 0 |
| 99.21.107.83 | 1662348115 | 0 |
| 99.21.107.84 | 1662348116 | 0 |
| 99.21.107.85 | 1662348117 | 0 |