L'indirizzo IP 207.21.91 è fornito da NTT America, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 207.21.0.0/17, IP tra 207.21.0.0 a 207.21.127.255 ). Il numero di sistema autonomo (ASN) è 2914.
| ASN | 2914 |
| IP inizia con | 207.21.0.0 |
| IP finale con | 207.21.127.255 |
| ASN Nome | NTT America, Inc. |
| CDIR | 207.21.0.0/17 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 19/09/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Palo Alto | 37,4419 | -122,143 | 2018-09-19 |
| MaxMind | US | United States | - | Englewood | 39,6237 | -104,8738 | 2018-09-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 207.21.91.0 | 3474283264 | 0 |
| 207.21.91.1 | 3474283265 | 0 |
| 207.21.91.2 | 3474283266 | 0 |
| 207.21.91.3 | 3474283267 | 0 |
| 207.21.91.4 | 3474283268 | 0 |
| 207.21.91.5 | 3474283269 | 0 |
| 207.21.91.6 | 3474283270 | 0 |
| 207.21.91.7 | 3474283271 | 0 |
| 207.21.91.8 | 3474283272 | 0 |
| 207.21.91.9 | 3474283273 | 0 |
| 207.21.91.10 | 3474283274 | 0 |
| 207.21.91.11 | 3474283275 | 0 |
| 207.21.91.12 | 3474283276 | 0 |
| 207.21.91.13 | 3474283277 | 0 |
| 207.21.91.14 | 3474283278 | 0 |
| 207.21.91.15 | 3474283279 | 0 |
| 207.21.91.16 | 3474283280 | 0 |
| 207.21.91.17 | 3474283281 | 0 |
| 207.21.91.18 | 3474283282 | 0 |
| 207.21.91.19 | 3474283283 | 0 |
| 207.21.91.20 | 3474283284 | 0 |
| 207.21.91.21 | 3474283285 | 0 |
| 207.21.91.22 | 3474283286 | 0 |
| 207.21.91.23 | 3474283287 | 0 |
| 207.21.91.24 | 3474283288 | 0 |
| 207.21.91.25 | 3474283289 | 0 |
| 207.21.91.26 | 3474283290 | 0 |
| 207.21.91.27 | 3474283291 | 0 |
| 207.21.91.28 | 3474283292 | 0 |
| 207.21.91.29 | 3474283293 | 0 |
| 207.21.91.30 | 3474283294 | 0 |
| 207.21.91.31 | 3474283295 | 0 |
| 207.21.91.32 | 3474283296 | 0 |
| 207.21.91.33 | 3474283297 | 0 |
| 207.21.91.34 | 3474283298 | 0 |
| 207.21.91.35 | 3474283299 | 0 |
| 207.21.91.36 | 3474283300 | 0 |
| 207.21.91.37 | 3474283301 | 0 |
| 207.21.91.38 | 3474283302 | 0 |
| 207.21.91.39 | 3474283303 | 0 |
| 207.21.91.40 | 3474283304 | 0 |
| 207.21.91.41 | 3474283305 | 0 |
| 207.21.91.42 | 3474283306 | 0 |
| 207.21.91.43 | 3474283307 | 0 |
| 207.21.91.44 | 3474283308 | 0 |
| 207.21.91.45 | 3474283309 | 0 |
| 207.21.91.46 | 3474283310 | 0 |
| 207.21.91.47 | 3474283311 | 0 |
| 207.21.91.48 | 3474283312 | 0 |
| 207.21.91.49 | 3474283313 | 0 |
| 207.21.91.50 | 3474283314 | 0 |
| 207.21.91.51 | 3474283315 | 0 |
| 207.21.91.52 | 3474283316 | 0 |
| 207.21.91.53 | 3474283317 | 0 |
| 207.21.91.54 | 3474283318 | 0 |
| 207.21.91.55 | 3474283319 | 0 |
| 207.21.91.56 | 3474283320 | 0 |
| 207.21.91.57 | 3474283321 | 0 |
| 207.21.91.58 | 3474283322 | 0 |
| 207.21.91.59 | 3474283323 | 0 |
| 207.21.91.60 | 3474283324 | 0 |
| 207.21.91.61 | 3474283325 | 0 |
| 207.21.91.62 | 3474283326 | 0 |
| 207.21.91.63 | 3474283327 | 0 |
| 207.21.91.64 | 3474283328 | 0 |
| 207.21.91.65 | 3474283329 | 0 |
| 207.21.91.66 | 3474283330 | 0 |
| 207.21.91.67 | 3474283331 | 0 |
| 207.21.91.68 | 3474283332 | 0 |
| 207.21.91.69 | 3474283333 | 0 |
| 207.21.91.70 | 3474283334 | 0 |
| 207.21.91.71 | 3474283335 | 0 |
| 207.21.91.72 | 3474283336 | 0 |
| 207.21.91.73 | 3474283337 | 0 |
| 207.21.91.74 | 3474283338 | 0 |
| 207.21.91.75 | 3474283339 | 0 |
| 207.21.91.76 | 3474283340 | 0 |
| 207.21.91.77 | 3474283341 | 0 |
| 207.21.91.78 | 3474283342 | 0 |
| 207.21.91.79 | 3474283343 | 0 |
| 207.21.91.80 | 3474283344 | 0 |
| 207.21.91.81 | 3474283345 | 0 |
| 207.21.91.82 | 3474283346 | 0 |
| 207.21.91.83 | 3474283347 | 0 |
| 207.21.91.84 | 3474283348 | 0 |
| 207.21.91.85 | 3474283349 | 0 |