L'indirizzo IP 158.9.21 è fornito da DoD Network Information Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 158.8.0.0/14, IP tra 158.8.0.0 a 158.11.255.255 ). Il numero di sistema autonomo (ASN) è 721.
| ASN | 721 |
| IP inizia con | 158.8.0.0 |
| IP finale con | 158.11.255.255 |
| ASN Nome | DoD Network Information Center |
| CDIR | 158.8.0.0/14 |
| IP numerico | |
| Registe | |
| Ultimo aggiornamento | 25/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Fort Huachuca | 31,5565 | -110,3506 | 2017-09-25 |
| MaxMind | US | United States | - | Fort Huachuca | 31,5273 | -110,3607 | 2017-09-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 158.9.21.0 | 2651395328 | 0 |
| 158.9.21.1 | 2651395329 | 0 |
| 158.9.21.2 | 2651395330 | 0 |
| 158.9.21.3 | 2651395331 | 0 |
| 158.9.21.4 | 2651395332 | 0 |
| 158.9.21.5 | 2651395333 | 0 |
| 158.9.21.6 | 2651395334 | 0 |
| 158.9.21.7 | 2651395335 | 0 |
| 158.9.21.8 | 2651395336 | 0 |
| 158.9.21.9 | 2651395337 | 0 |
| 158.9.21.10 | 2651395338 | 0 |
| 158.9.21.11 | 2651395339 | 0 |
| 158.9.21.12 | 2651395340 | 0 |
| 158.9.21.13 | 2651395341 | 0 |
| 158.9.21.14 | 2651395342 | 0 |
| 158.9.21.15 | 2651395343 | 0 |
| 158.9.21.16 | 2651395344 | 0 |
| 158.9.21.17 | 2651395345 | 0 |
| 158.9.21.18 | 2651395346 | 0 |
| 158.9.21.19 | 2651395347 | 0 |
| 158.9.21.20 | 2651395348 | 0 |
| 158.9.21.21 | 2651395349 | 0 |
| 158.9.21.22 | 2651395350 | 0 |
| 158.9.21.23 | 2651395351 | 0 |
| 158.9.21.24 | 2651395352 | 0 |
| 158.9.21.25 | 2651395353 | 0 |
| 158.9.21.26 | 2651395354 | 0 |
| 158.9.21.27 | 2651395355 | 0 |
| 158.9.21.28 | 2651395356 | 0 |
| 158.9.21.29 | 2651395357 | 0 |
| 158.9.21.30 | 2651395358 | 0 |
| 158.9.21.31 | 2651395359 | 0 |
| 158.9.21.32 | 2651395360 | 0 |
| 158.9.21.33 | 2651395361 | 0 |
| 158.9.21.34 | 2651395362 | 0 |
| 158.9.21.35 | 2651395363 | 0 |
| 158.9.21.36 | 2651395364 | 0 |
| 158.9.21.37 | 2651395365 | 0 |
| 158.9.21.38 | 2651395366 | 0 |
| 158.9.21.39 | 2651395367 | 0 |
| 158.9.21.40 | 2651395368 | 0 |
| 158.9.21.41 | 2651395369 | 0 |
| 158.9.21.42 | 2651395370 | 0 |
| 158.9.21.43 | 2651395371 | 0 |
| 158.9.21.44 | 2651395372 | 0 |
| 158.9.21.45 | 2651395373 | 0 |
| 158.9.21.46 | 2651395374 | 0 |
| 158.9.21.47 | 2651395375 | 0 |
| 158.9.21.48 | 2651395376 | 0 |
| 158.9.21.49 | 2651395377 | 0 |
| 158.9.21.50 | 2651395378 | 0 |
| 158.9.21.51 | 2651395379 | 0 |
| 158.9.21.52 | 2651395380 | 0 |
| 158.9.21.53 | 2651395381 | 0 |
| 158.9.21.54 | 2651395382 | 0 |
| 158.9.21.55 | 2651395383 | 0 |
| 158.9.21.56 | 2651395384 | 0 |
| 158.9.21.57 | 2651395385 | 0 |
| 158.9.21.58 | 2651395386 | 0 |
| 158.9.21.59 | 2651395387 | 0 |
| 158.9.21.60 | 2651395388 | 0 |
| 158.9.21.61 | 2651395389 | 0 |
| 158.9.21.62 | 2651395390 | 0 |
| 158.9.21.63 | 2651395391 | 0 |
| 158.9.21.64 | 2651395392 | 0 |
| 158.9.21.65 | 2651395393 | 0 |
| 158.9.21.66 | 2651395394 | 0 |
| 158.9.21.67 | 2651395395 | 0 |
| 158.9.21.68 | 2651395396 | 0 |
| 158.9.21.69 | 2651395397 | 0 |
| 158.9.21.70 | 2651395398 | 0 |
| 158.9.21.71 | 2651395399 | 0 |
| 158.9.21.72 | 2651395400 | 0 |
| 158.9.21.73 | 2651395401 | 0 |
| 158.9.21.74 | 2651395402 | 0 |
| 158.9.21.75 | 2651395403 | 0 |
| 158.9.21.76 | 2651395404 | 0 |
| 158.9.21.77 | 2651395405 | 0 |
| 158.9.21.78 | 2651395406 | 0 |
| 158.9.21.79 | 2651395407 | 0 |
| 158.9.21.80 | 2651395408 | 0 |
| 158.9.21.81 | 2651395409 | 0 |
| 158.9.21.82 | 2651395410 | 0 |
| 158.9.21.83 | 2651395411 | 0 |
| 158.9.21.84 | 2651395412 | 0 |
| 158.9.21.85 | 2651395413 | 0 |
| IP | Numerical IP | DNS |
| 158.9.21.86 | 2651395414 | 0 |
| 158.9.21.87 | 2651395415 | 0 |
| 158.9.21.88 | 2651395416 | 0 |
| 158.9.21.89 | 2651395417 | 0 |
| 158.9.21.90 | 2651395418 | 0 |
| 158.9.21.91 | 2651395419 | 0 |
| 158.9.21.92 | 2651395420 | 0 |
| 158.9.21.93 | 2651395421 | 0 |
| 158.9.21.94 | 2651395422 | 0 |
| 158.9.21.95 | 2651395423 | 0 |
| 158.9.21.96 | 2651395424 | 0 |
| 158.9.21.97 | 2651395425 | 0 |
| 158.9.21.98 | 2651395426 | 0 |
| 158.9.21.99 | 2651395427 | 0 |
| 158.9.21.100 | 2651395428 | 0 |
| 158.9.21.101 | 2651395429 | 0 |
| 158.9.21.102 | 2651395430 | 0 |
| 158.9.21.103 | 2651395431 | 0 |
| 158.9.21.104 | 2651395432 | 0 |
| 158.9.21.105 | 2651395433 | 0 |
| 158.9.21.106 | 2651395434 | 0 |
| 158.9.21.107 | 2651395435 | 0 |
| 158.9.21.108 | 2651395436 | 0 |
| 158.9.21.109 | 2651395437 | 0 |
| 158.9.21.110 | 2651395438 | 0 |
| 158.9.21.111 | 2651395439 | 0 |
| 158.9.21.112 | 2651395440 | 0 |
| 158.9.21.113 | 2651395441 | 0 |
| 158.9.21.114 | 2651395442 | 0 |
| 158.9.21.115 | 2651395443 | 0 |
| 158.9.21.116 | 2651395444 | 0 |
| 158.9.21.117 | 2651395445 | 0 |
| 158.9.21.118 | 2651395446 | 0 |
| 158.9.21.119 | 2651395447 | 0 |
| 158.9.21.120 | 2651395448 | 0 |
| 158.9.21.121 | 2651395449 | 0 |
| 158.9.21.122 | 2651395450 | 0 |
| 158.9.21.123 | 2651395451 | 0 |
| 158.9.21.124 | 2651395452 | 0 |
| 158.9.21.125 | 2651395453 | 0 |
| 158.9.21.126 | 2651395454 | 0 |
| 158.9.21.127 | 2651395455 | 0 |
| 158.9.21.128 | 2651395456 | 0 |
| 158.9.21.129 | 2651395457 | 0 |
| 158.9.21.130 | 2651395458 | 0 |
| 158.9.21.131 | 2651395459 | 0 |
| 158.9.21.132 | 2651395460 | 0 |
| 158.9.21.133 | 2651395461 | 0 |
| 158.9.21.134 | 2651395462 | 0 |
| 158.9.21.135 | 2651395463 | 0 |
| 158.9.21.136 | 2651395464 | 0 |
| 158.9.21.137 | 2651395465 | 0 |
| 158.9.21.138 | 2651395466 | 0 |
| 158.9.21.139 | 2651395467 | 0 |
| 158.9.21.140 | 2651395468 | 0 |
| 158.9.21.141 | 2651395469 | 0 |
| 158.9.21.142 | 2651395470 | 0 |
| 158.9.21.143 | 2651395471 | 0 |
| 158.9.21.144 | 2651395472 | 0 |
| 158.9.21.145 | 2651395473 | 0 |
| 158.9.21.146 | 2651395474 | 0 |
| 158.9.21.147 | 2651395475 | 0 |
| 158.9.21.148 | 2651395476 | 0 |
| 158.9.21.149 | 2651395477 | 0 |
| 158.9.21.150 | 2651395478 | 0 |
| 158.9.21.151 | 2651395479 | 0 |
| 158.9.21.152 | 2651395480 | 0 |
| 158.9.21.153 | 2651395481 | 0 |
| 158.9.21.154 | 2651395482 | 0 |
| 158.9.21.155 | 2651395483 | 0 |
| 158.9.21.156 | 2651395484 | 0 |
| 158.9.21.157 | 2651395485 | 0 |
| 158.9.21.158 | 2651395486 | 0 |
| 158.9.21.159 | 2651395487 | 0 |
| 158.9.21.160 | 2651395488 | 0 |
| 158.9.21.161 | 2651395489 | 0 |
| 158.9.21.162 | 2651395490 | 0 |
| 158.9.21.163 | 2651395491 | 0 |
| 158.9.21.164 | 2651395492 | 0 |
| 158.9.21.165 | 2651395493 | 0 |
| 158.9.21.166 | 2651395494 | 0 |
| 158.9.21.167 | 2651395495 | 0 |
| 158.9.21.168 | 2651395496 | 0 |
| 158.9.21.169 | 2651395497 | 0 |
| 158.9.21.170 | 2651395498 | 0 |
| 158.9.21.171 | 2651395499 | 0 |
| IP | Numerical IP | DNS |
| 158.9.21.172 | 2651395500 | 0 |
| 158.9.21.173 | 2651395501 | 0 |
| 158.9.21.174 | 2651395502 | 0 |
| 158.9.21.175 | 2651395503 | 0 |
| 158.9.21.176 | 2651395504 | 0 |
| 158.9.21.177 | 2651395505 | 0 |
| 158.9.21.178 | 2651395506 | 0 |
| 158.9.21.179 | 2651395507 | 0 |
| 158.9.21.180 | 2651395508 | 0 |
| 158.9.21.181 | 2651395509 | 0 |
| 158.9.21.182 | 2651395510 | 0 |
| 158.9.21.183 | 2651395511 | 0 |
| 158.9.21.184 | 2651395512 | 0 |
| 158.9.21.185 | 2651395513 | 0 |
| 158.9.21.186 | 2651395514 | 0 |
| 158.9.21.187 | 2651395515 | 0 |
| 158.9.21.188 | 2651395516 | 0 |
| 158.9.21.189 | 2651395517 | 0 |
| 158.9.21.190 | 2651395518 | 0 |
| 158.9.21.191 | 2651395519 | 0 |
| 158.9.21.192 | 2651395520 | 0 |
| 158.9.21.193 | 2651395521 | 0 |
| 158.9.21.194 | 2651395522 | 0 |
| 158.9.21.195 | 2651395523 | 0 |
| 158.9.21.196 | 2651395524 | 0 |
| 158.9.21.197 | 2651395525 | 0 |
| 158.9.21.198 | 2651395526 | 0 |
| 158.9.21.199 | 2651395527 | 0 |
| 158.9.21.200 | 2651395528 | 0 |
| 158.9.21.201 | 2651395529 | 0 |
| 158.9.21.202 | 2651395530 | 0 |
| 158.9.21.203 | 2651395531 | 0 |
| 158.9.21.204 | 2651395532 | 0 |
| 158.9.21.205 | 2651395533 | 0 |
| 158.9.21.206 | 2651395534 | 0 |
| 158.9.21.207 | 2651395535 | 0 |
| 158.9.21.208 | 2651395536 | 0 |
| 158.9.21.209 | 2651395537 | 0 |
| 158.9.21.210 | 2651395538 | 0 |
| 158.9.21.211 | 2651395539 | 0 |
| 158.9.21.212 | 2651395540 | 0 |
| 158.9.21.213 | 2651395541 | 0 |
| 158.9.21.214 | 2651395542 | 0 |
| 158.9.21.215 | 2651395543 | 0 |
| 158.9.21.216 | 2651395544 | 0 |
| 158.9.21.217 | 2651395545 | 0 |
| 158.9.21.218 | 2651395546 | 0 |
| 158.9.21.219 | 2651395547 | 0 |
| 158.9.21.220 | 2651395548 | 0 |
| 158.9.21.221 | 2651395549 | 0 |
| 158.9.21.222 | 2651395550 | 0 |
| 158.9.21.223 | 2651395551 | 0 |
| 158.9.21.224 | 2651395552 | 0 |
| 158.9.21.225 | 2651395553 | 0 |
| 158.9.21.226 | 2651395554 | 0 |
| 158.9.21.227 | 2651395555 | 0 |
| 158.9.21.228 | 2651395556 | 0 |
| 158.9.21.229 | 2651395557 | 0 |
| 158.9.21.230 | 2651395558 | 0 |
| 158.9.21.231 | 2651395559 | 0 |
| 158.9.21.232 | 2651395560 | 0 |
| 158.9.21.233 | 2651395561 | 0 |
| 158.9.21.234 | 2651395562 | 0 |
| 158.9.21.235 | 2651395563 | 0 |
| 158.9.21.236 | 2651395564 | 0 |
| 158.9.21.237 | 2651395565 | 0 |
| 158.9.21.238 | 2651395566 | 0 |
| 158.9.21.239 | 2651395567 | 0 |
| 158.9.21.240 | 2651395568 | 0 |
| 158.9.21.241 | 2651395569 | 0 |
| 158.9.21.242 | 2651395570 | 0 |
| 158.9.21.243 | 2651395571 | 0 |
| 158.9.21.244 | 2651395572 | 0 |
| 158.9.21.245 | 2651395573 | 0 |
| 158.9.21.246 | 2651395574 | 0 |
| 158.9.21.247 | 2651395575 | 0 |
| 158.9.21.248 | 2651395576 | 0 |
| 158.9.21.249 | 2651395577 | 0 |
| 158.9.21.250 | 2651395578 | 0 |
| 158.9.21.251 | 2651395579 | 0 |
| 158.9.21.252 | 2651395580 | 0 |
| 158.9.21.253 | 2651395581 | 0 |
| 158.9.21.254 | 2651395582 | 0 |
| 158.9.21.255 | 2651395583 | 0 |