The IP address 133.99.91 is provided by Internet Initiative Japan Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 133.99.0.0/16 (range 133.99.0.0 to 133.99.255.255). The autonomous system number (ASN) is 2497.
| ASN | 2497 |
| IP starting by | 133.99.0.0 |
| IP ending by | 133.99.255.255 |
| ASN Name | Internet Initiative Japan Inc. |
| CDIR | 133.99.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 17/05/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Fukuoka | 33.583 | 130.4 | 2019-05-17 |
| MaxMind | JP | Japan | - | - | 35.69 | 139.69 | 2019-05-17 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.99.91.0 | 2237881088 | 0 |
| 133.99.91.1 | 2237881089 | 0 |
| 133.99.91.2 | 2237881090 | 0 |
| 133.99.91.3 | 2237881091 | 0 |
| 133.99.91.4 | 2237881092 | 0 |
| 133.99.91.5 | 2237881093 | 0 |
| 133.99.91.6 | 2237881094 | 0 |
| 133.99.91.7 | 2237881095 | 0 |
| 133.99.91.8 | 2237881096 | 0 |
| 133.99.91.9 | 2237881097 | 0 |
| 133.99.91.10 | 2237881098 | 0 |
| 133.99.91.11 | 2237881099 | 0 |
| 133.99.91.12 | 2237881100 | 0 |
| 133.99.91.13 | 2237881101 | 0 |
| 133.99.91.14 | 2237881102 | 0 |
| 133.99.91.15 | 2237881103 | 0 |
| 133.99.91.16 | 2237881104 | 0 |
| 133.99.91.17 | 2237881105 | 0 |
| 133.99.91.18 | 2237881106 | 0 |
| 133.99.91.19 | 2237881107 | 0 |
| 133.99.91.20 | 2237881108 | 0 |
| 133.99.91.21 | 2237881109 | 0 |
| 133.99.91.22 | 2237881110 | 0 |
| 133.99.91.23 | 2237881111 | 0 |
| 133.99.91.24 | 2237881112 | 0 |
| 133.99.91.25 | 2237881113 | 0 |
| 133.99.91.26 | 2237881114 | 0 |
| 133.99.91.27 | 2237881115 | 0 |
| 133.99.91.28 | 2237881116 | 0 |
| 133.99.91.29 | 2237881117 | 0 |
| 133.99.91.30 | 2237881118 | 0 |
| 133.99.91.31 | 2237881119 | 0 |
| 133.99.91.32 | 2237881120 | 0 |
| 133.99.91.33 | 2237881121 | 0 |
| 133.99.91.34 | 2237881122 | 0 |
| 133.99.91.35 | 2237881123 | 0 |
| 133.99.91.36 | 2237881124 | 0 |
| 133.99.91.37 | 2237881125 | 0 |
| 133.99.91.38 | 2237881126 | 0 |
| 133.99.91.39 | 2237881127 | 0 |
| 133.99.91.40 | 2237881128 | 0 |
| 133.99.91.41 | 2237881129 | 0 |
| 133.99.91.42 | 2237881130 | 0 |
| 133.99.91.43 | 2237881131 | 0 |
| 133.99.91.44 | 2237881132 | 0 |
| 133.99.91.45 | 2237881133 | 0 |
| 133.99.91.46 | 2237881134 | 0 |
| 133.99.91.47 | 2237881135 | 0 |
| 133.99.91.48 | 2237881136 | 0 |
| 133.99.91.49 | 2237881137 | 0 |
| 133.99.91.50 | 2237881138 | 0 |
| 133.99.91.51 | 2237881139 | 0 |
| 133.99.91.52 | 2237881140 | 0 |
| 133.99.91.53 | 2237881141 | 0 |
| 133.99.91.54 | 2237881142 | 0 |
| 133.99.91.55 | 2237881143 | 0 |
| 133.99.91.56 | 2237881144 | 0 |
| 133.99.91.57 | 2237881145 | 0 |
| 133.99.91.58 | 2237881146 | 0 |
| 133.99.91.59 | 2237881147 | 0 |
| 133.99.91.60 | 2237881148 | 0 |
| 133.99.91.61 | 2237881149 | 0 |
| 133.99.91.62 | 2237881150 | 0 |
| 133.99.91.63 | 2237881151 | 0 |
| 133.99.91.64 | 2237881152 | 0 |
| 133.99.91.65 | 2237881153 | 0 |
| 133.99.91.66 | 2237881154 | 0 |
| 133.99.91.67 | 2237881155 | 0 |
| 133.99.91.68 | 2237881156 | 0 |
| 133.99.91.69 | 2237881157 | 0 |
| 133.99.91.70 | 2237881158 | 0 |
| 133.99.91.71 | 2237881159 | 0 |
| 133.99.91.72 | 2237881160 | 0 |
| 133.99.91.73 | 2237881161 | 0 |
| 133.99.91.74 | 2237881162 | 0 |
| 133.99.91.75 | 2237881163 | 0 |
| 133.99.91.76 | 2237881164 | 0 |
| 133.99.91.77 | 2237881165 | 0 |
| 133.99.91.78 | 2237881166 | 0 |
| 133.99.91.79 | 2237881167 | 0 |
| 133.99.91.80 | 2237881168 | 0 |
| 133.99.91.81 | 2237881169 | 0 |
| 133.99.91.82 | 2237881170 | 0 |
| 133.99.91.83 | 2237881171 | 0 |
| 133.99.91.84 | 2237881172 | 0 |
| 133.99.91.85 | 2237881173 | 0 |