The IP address 10.72.91 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 12.0.0.0/8 (range 12.0.0.0 to 12.255.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 12.0.0.0 |
| IP ending by | 12.255.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| Numerical IP | |
| Registry | |
| Last update | 09/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-09-13 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-09-13 |
| Whois | - | - | - | - | 0 | 0 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 10.72.91.0 | 172514048 | 0 |
| 10.72.91.1 | 172514049 | 0 |
| 10.72.91.2 | 172514050 | 0 |
| 10.72.91.3 | 172514051 | 0 |
| 10.72.91.4 | 172514052 | 0 |
| 10.72.91.5 | 172514053 | 0 |
| 10.72.91.6 | 172514054 | 0 |
| 10.72.91.7 | 172514055 | 0 |
| 10.72.91.8 | 172514056 | 0 |
| 10.72.91.9 | 172514057 | 0 |
| 10.72.91.10 | 172514058 | 0 |
| 10.72.91.11 | 172514059 | 0 |
| 10.72.91.12 | 172514060 | 0 |
| 10.72.91.13 | 172514061 | 0 |
| 10.72.91.14 | 172514062 | 0 |
| 10.72.91.15 | 172514063 | 0 |
| 10.72.91.16 | 172514064 | 0 |
| 10.72.91.17 | 172514065 | 0 |
| 10.72.91.18 | 172514066 | 0 |
| 10.72.91.19 | 172514067 | 0 |
| 10.72.91.20 | 172514068 | 0 |
| 10.72.91.21 | 172514069 | 0 |
| 10.72.91.22 | 172514070 | 0 |
| 10.72.91.23 | 172514071 | 0 |
| 10.72.91.24 | 172514072 | 0 |
| 10.72.91.25 | 172514073 | 0 |
| 10.72.91.26 | 172514074 | 0 |
| 10.72.91.27 | 172514075 | 0 |
| 10.72.91.28 | 172514076 | 0 |
| 10.72.91.29 | 172514077 | 0 |
| 10.72.91.30 | 172514078 | 0 |
| 10.72.91.31 | 172514079 | 0 |
| 10.72.91.32 | 172514080 | 0 |
| 10.72.91.33 | 172514081 | 0 |
| 10.72.91.34 | 172514082 | 0 |
| 10.72.91.35 | 172514083 | 0 |
| 10.72.91.36 | 172514084 | 0 |
| 10.72.91.37 | 172514085 | 0 |
| 10.72.91.38 | 172514086 | 0 |
| 10.72.91.39 | 172514087 | 0 |
| 10.72.91.40 | 172514088 | 0 |
| 10.72.91.41 | 172514089 | 0 |
| 10.72.91.42 | 172514090 | 0 |
| 10.72.91.43 | 172514091 | 0 |
| 10.72.91.44 | 172514092 | 0 |
| 10.72.91.45 | 172514093 | 0 |
| 10.72.91.46 | 172514094 | 0 |
| 10.72.91.47 | 172514095 | 0 |
| 10.72.91.48 | 172514096 | 0 |
| 10.72.91.49 | 172514097 | 0 |
| 10.72.91.50 | 172514098 | 0 |
| 10.72.91.51 | 172514099 | 0 |
| 10.72.91.52 | 172514100 | 0 |
| 10.72.91.53 | 172514101 | 0 |
| 10.72.91.54 | 172514102 | 0 |
| 10.72.91.55 | 172514103 | 0 |
| 10.72.91.56 | 172514104 | 0 |
| 10.72.91.57 | 172514105 | 0 |
| 10.72.91.58 | 172514106 | 0 |
| 10.72.91.59 | 172514107 | 0 |
| 10.72.91.60 | 172514108 | 0 |
| 10.72.91.61 | 172514109 | 0 |
| 10.72.91.62 | 172514110 | 0 |
| 10.72.91.63 | 172514111 | 0 |
| 10.72.91.64 | 172514112 | 0 |
| 10.72.91.65 | 172514113 | 0 |
| 10.72.91.66 | 172514114 | 0 |
| 10.72.91.67 | 172514115 | 0 |
| 10.72.91.68 | 172514116 | 0 |
| 10.72.91.69 | 172514117 | 0 |
| 10.72.91.70 | 172514118 | 0 |
| 10.72.91.71 | 172514119 | 0 |
| 10.72.91.72 | 172514120 | 0 |
| 10.72.91.73 | 172514121 | 0 |
| 10.72.91.74 | 172514122 | 0 |
| 10.72.91.75 | 172514123 | 0 |
| 10.72.91.76 | 172514124 | 0 |
| 10.72.91.77 | 172514125 | 0 |
| 10.72.91.78 | 172514126 | 0 |
| 10.72.91.79 | 172514127 | 0 |
| 10.72.91.80 | 172514128 | 0 |
| 10.72.91.81 | 172514129 | 0 |
| 10.72.91.82 | 172514130 | 0 |
| 10.72.91.83 | 172514131 | 0 |
| 10.72.91.84 | 172514132 | 0 |
| 10.72.91.85 | 172514133 | 0 |