The IP address 55.15.91 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 55.0.0.0/8 (range 55.0.0.0 to 55.255.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 55.0.0.0 |
| IP ending by | 55.255.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 55.0.0.0/8 |
| Numerical IP | |
| Registry | arin |
| Last update | 13/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Fort Huachuca | 31.5565 | -110.3506 | 2017-07-13 |
| MaxMind | US | United States | - | Fort Huachuca | 31.5273 | -110.3607 | 2017-07-13 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 55.15.91.0 | 923753216 | 0 |
| 55.15.91.1 | 923753217 | 0 |
| 55.15.91.2 | 923753218 | 0 |
| 55.15.91.3 | 923753219 | 0 |
| 55.15.91.4 | 923753220 | 0 |
| 55.15.91.5 | 923753221 | 0 |
| 55.15.91.6 | 923753222 | 0 |
| 55.15.91.7 | 923753223 | 0 |
| 55.15.91.8 | 923753224 | 0 |
| 55.15.91.9 | 923753225 | 0 |
| 55.15.91.10 | 923753226 | 0 |
| 55.15.91.11 | 923753227 | 0 |
| 55.15.91.12 | 923753228 | 0 |
| 55.15.91.13 | 923753229 | 0 |
| 55.15.91.14 | 923753230 | 0 |
| 55.15.91.15 | 923753231 | 0 |
| 55.15.91.16 | 923753232 | 0 |
| 55.15.91.17 | 923753233 | 0 |
| 55.15.91.18 | 923753234 | 0 |
| 55.15.91.19 | 923753235 | 0 |
| 55.15.91.20 | 923753236 | 0 |
| 55.15.91.21 | 923753237 | 0 |
| 55.15.91.22 | 923753238 | 0 |
| 55.15.91.23 | 923753239 | 0 |
| 55.15.91.24 | 923753240 | 0 |
| 55.15.91.25 | 923753241 | 0 |
| 55.15.91.26 | 923753242 | 0 |
| 55.15.91.27 | 923753243 | 0 |
| 55.15.91.28 | 923753244 | 0 |
| 55.15.91.29 | 923753245 | 0 |
| 55.15.91.30 | 923753246 | 0 |
| 55.15.91.31 | 923753247 | 0 |
| 55.15.91.32 | 923753248 | 0 |
| 55.15.91.33 | 923753249 | 0 |
| 55.15.91.34 | 923753250 | 0 |
| 55.15.91.35 | 923753251 | 0 |
| 55.15.91.36 | 923753252 | 0 |
| 55.15.91.37 | 923753253 | 0 |
| 55.15.91.38 | 923753254 | 0 |
| 55.15.91.39 | 923753255 | 0 |
| 55.15.91.40 | 923753256 | 0 |
| 55.15.91.41 | 923753257 | 0 |
| 55.15.91.42 | 923753258 | 0 |
| 55.15.91.43 | 923753259 | 0 |
| 55.15.91.44 | 923753260 | 0 |
| 55.15.91.45 | 923753261 | 0 |
| 55.15.91.46 | 923753262 | 0 |
| 55.15.91.47 | 923753263 | 0 |
| 55.15.91.48 | 923753264 | 0 |
| 55.15.91.49 | 923753265 | 0 |
| 55.15.91.50 | 923753266 | 0 |
| 55.15.91.51 | 923753267 | 0 |
| 55.15.91.52 | 923753268 | 0 |
| 55.15.91.53 | 923753269 | 0 |
| 55.15.91.54 | 923753270 | 0 |
| 55.15.91.55 | 923753271 | 0 |
| 55.15.91.56 | 923753272 | 0 |
| 55.15.91.57 | 923753273 | 0 |
| 55.15.91.58 | 923753274 | 0 |
| 55.15.91.59 | 923753275 | 0 |
| 55.15.91.60 | 923753276 | 0 |
| 55.15.91.61 | 923753277 | 0 |
| 55.15.91.62 | 923753278 | 0 |
| 55.15.91.63 | 923753279 | 0 |
| 55.15.91.64 | 923753280 | 0 |
| 55.15.91.65 | 923753281 | 0 |
| 55.15.91.66 | 923753282 | 0 |
| 55.15.91.67 | 923753283 | 0 |
| 55.15.91.68 | 923753284 | 0 |
| 55.15.91.69 | 923753285 | 0 |
| 55.15.91.70 | 923753286 | 0 |
| 55.15.91.71 | 923753287 | 0 |
| 55.15.91.72 | 923753288 | 0 |
| 55.15.91.73 | 923753289 | 0 |
| 55.15.91.74 | 923753290 | 0 |
| 55.15.91.75 | 923753291 | 0 |
| 55.15.91.76 | 923753292 | 0 |
| 55.15.91.77 | 923753293 | 0 |
| 55.15.91.78 | 923753294 | 0 |
| 55.15.91.79 | 923753295 | 0 |
| 55.15.91.80 | 923753296 | 0 |
| 55.15.91.81 | 923753297 | 0 |
| 55.15.91.82 | 923753298 | 0 |
| 55.15.91.83 | 923753299 | 0 |
| 55.15.91.84 | 923753300 | 0 |
| 55.15.91.85 | 923753301 | 0 |