L'indirizzo IP 172.3.80 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, IP tra 172.0.0.0 a 172.15.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 172.0.0.0 |
| IP finale con | 172.15.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 20/10/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Saint Louis | 38,6273 | -90,1979 | 2017-10-19 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-10-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.3.80.0 | 2885898240 | 0 |
| 172.3.80.1 | 2885898241 | 0 |
| 172.3.80.2 | 2885898242 | 0 |
| 172.3.80.3 | 2885898243 | 0 |
| 172.3.80.4 | 2885898244 | 0 |
| 172.3.80.5 | 2885898245 | 0 |
| 172.3.80.6 | 2885898246 | 0 |
| 172.3.80.7 | 2885898247 | 0 |
| 172.3.80.8 | 2885898248 | 0 |
| 172.3.80.9 | 2885898249 | 0 |
| 172.3.80.10 | 2885898250 | 0 |
| 172.3.80.11 | 2885898251 | 0 |
| 172.3.80.12 | 2885898252 | 0 |
| 172.3.80.13 | 2885898253 | 0 |
| 172.3.80.14 | 2885898254 | 0 |
| 172.3.80.15 | 2885898255 | 0 |
| 172.3.80.16 | 2885898256 | 0 |
| 172.3.80.17 | 2885898257 | 0 |
| 172.3.80.18 | 2885898258 | 0 |
| 172.3.80.19 | 2885898259 | 0 |
| 172.3.80.20 | 2885898260 | 0 |
| 172.3.80.21 | 2885898261 | 0 |
| 172.3.80.22 | 2885898262 | 0 |
| 172.3.80.23 | 2885898263 | 0 |
| 172.3.80.24 | 2885898264 | 0 |
| 172.3.80.25 | 2885898265 | 0 |
| 172.3.80.26 | 2885898266 | 0 |
| 172.3.80.27 | 2885898267 | 0 |
| 172.3.80.28 | 2885898268 | 0 |
| 172.3.80.29 | 2885898269 | 0 |
| 172.3.80.30 | 2885898270 | 0 |
| 172.3.80.31 | 2885898271 | 0 |
| 172.3.80.32 | 2885898272 | 0 |
| 172.3.80.33 | 2885898273 | 0 |
| 172.3.80.34 | 2885898274 | 0 |
| 172.3.80.35 | 2885898275 | 0 |
| 172.3.80.36 | 2885898276 | 0 |
| 172.3.80.37 | 2885898277 | 0 |
| 172.3.80.38 | 2885898278 | 0 |
| 172.3.80.39 | 2885898279 | 0 |
| 172.3.80.40 | 2885898280 | 0 |
| 172.3.80.41 | 2885898281 | 0 |
| 172.3.80.42 | 2885898282 | 0 |
| 172.3.80.43 | 2885898283 | 0 |
| 172.3.80.44 | 2885898284 | 0 |
| 172.3.80.45 | 2885898285 | 0 |
| 172.3.80.46 | 2885898286 | 0 |
| 172.3.80.47 | 2885898287 | 0 |
| 172.3.80.48 | 2885898288 | 0 |
| 172.3.80.49 | 2885898289 | 0 |
| 172.3.80.50 | 2885898290 | 0 |
| 172.3.80.51 | 2885898291 | 0 |
| 172.3.80.52 | 2885898292 | 0 |
| 172.3.80.53 | 2885898293 | 0 |
| 172.3.80.54 | 2885898294 | 0 |
| 172.3.80.55 | 2885898295 | 0 |
| 172.3.80.56 | 2885898296 | 0 |
| 172.3.80.57 | 2885898297 | 0 |
| 172.3.80.58 | 2885898298 | 0 |
| 172.3.80.59 | 2885898299 | 0 |
| 172.3.80.60 | 2885898300 | 0 |
| 172.3.80.61 | 2885898301 | 0 |
| 172.3.80.62 | 2885898302 | 0 |
| 172.3.80.63 | 2885898303 | 0 |
| 172.3.80.64 | 2885898304 | 0 |
| 172.3.80.65 | 2885898305 | 0 |
| 172.3.80.66 | 2885898306 | 0 |
| 172.3.80.67 | 2885898307 | 0 |
| 172.3.80.68 | 2885898308 | 0 |
| 172.3.80.69 | 2885898309 | 0 |
| 172.3.80.70 | 2885898310 | 0 |
| 172.3.80.71 | 2885898311 | 0 |
| 172.3.80.72 | 2885898312 | 0 |
| 172.3.80.73 | 2885898313 | 0 |
| 172.3.80.74 | 2885898314 | 0 |
| 172.3.80.75 | 2885898315 | 0 |
| 172.3.80.76 | 2885898316 | 0 |
| 172.3.80.77 | 2885898317 | 0 |
| 172.3.80.78 | 2885898318 | 0 |
| 172.3.80.79 | 2885898319 | 0 |
| 172.3.80.80 | 2885898320 | 0 |
| 172.3.80.81 | 2885898321 | 0 |
| 172.3.80.82 | 2885898322 | 0 |
| 172.3.80.83 | 2885898323 | 0 |
| 172.3.80.84 | 2885898324 | 0 |
| 172.3.80.85 | 2885898325 | 0 |
| IP | Numerical IP | DNS |
| 172.3.80.86 | 2885898326 | 0 |
| 172.3.80.87 | 2885898327 | 0 |
| 172.3.80.88 | 2885898328 | 0 |
| 172.3.80.89 | 2885898329 | 0 |
| 172.3.80.90 | 2885898330 | 0 |
| 172.3.80.91 | 2885898331 | 0 |
| 172.3.80.92 | 2885898332 | 0 |
| 172.3.80.93 | 2885898333 | 0 |
| 172.3.80.94 | 2885898334 | 0 |
| 172.3.80.95 | 2885898335 | 0 |
| 172.3.80.96 | 2885898336 | 0 |
| 172.3.80.97 | 2885898337 | 0 |
| 172.3.80.98 | 2885898338 | 0 |
| 172.3.80.99 | 2885898339 | 0 |
| 172.3.80.100 | 2885898340 | 0 |
| 172.3.80.101 | 2885898341 | 0 |
| 172.3.80.102 | 2885898342 | 0 |
| 172.3.80.103 | 2885898343 | 0 |
| 172.3.80.104 | 2885898344 | 0 |
| 172.3.80.105 | 2885898345 | 0 |
| 172.3.80.106 | 2885898346 | 0 |
| 172.3.80.107 | 2885898347 | 0 |
| 172.3.80.108 | 2885898348 | 0 |
| 172.3.80.109 | 2885898349 | 0 |
| 172.3.80.110 | 2885898350 | 0 |
| 172.3.80.111 | 2885898351 | 0 |
| 172.3.80.112 | 2885898352 | 0 |
| 172.3.80.113 | 2885898353 | 0 |
| 172.3.80.114 | 2885898354 | 0 |
| 172.3.80.115 | 2885898355 | 0 |
| 172.3.80.116 | 2885898356 | 0 |
| 172.3.80.117 | 2885898357 | 0 |
| 172.3.80.118 | 2885898358 | 0 |
| 172.3.80.119 | 2885898359 | 0 |
| 172.3.80.120 | 2885898360 | 0 |
| 172.3.80.121 | 2885898361 | 0 |
| 172.3.80.122 | 2885898362 | 0 |
| 172.3.80.123 | 2885898363 | 0 |
| 172.3.80.124 | 2885898364 | 0 |
| 172.3.80.125 | 2885898365 | 0 |
| 172.3.80.126 | 2885898366 | 0 |
| 172.3.80.127 | 2885898367 | 0 |
| 172.3.80.128 | 2885898368 | 0 |
| 172.3.80.129 | 2885898369 | 0 |
| 172.3.80.130 | 2885898370 | 0 |
| 172.3.80.131 | 2885898371 | 0 |
| 172.3.80.132 | 2885898372 | 0 |
| 172.3.80.133 | 2885898373 | 0 |
| 172.3.80.134 | 2885898374 | 0 |
| 172.3.80.135 | 2885898375 | 0 |
| 172.3.80.136 | 2885898376 | 0 |
| 172.3.80.137 | 2885898377 | 0 |
| 172.3.80.138 | 2885898378 | 0 |
| 172.3.80.139 | 2885898379 | 0 |
| 172.3.80.140 | 2885898380 | 0 |
| 172.3.80.141 | 2885898381 | 0 |
| 172.3.80.142 | 2885898382 | 0 |
| 172.3.80.143 | 2885898383 | 0 |
| 172.3.80.144 | 2885898384 | 0 |
| 172.3.80.145 | 2885898385 | 0 |
| 172.3.80.146 | 2885898386 | 0 |
| 172.3.80.147 | 2885898387 | 0 |
| 172.3.80.148 | 2885898388 | 0 |
| 172.3.80.149 | 2885898389 | 0 |
| 172.3.80.150 | 2885898390 | 0 |
| 172.3.80.151 | 2885898391 | 0 |
| 172.3.80.152 | 2885898392 | 0 |
| 172.3.80.153 | 2885898393 | 0 |
| 172.3.80.154 | 2885898394 | 0 |
| 172.3.80.155 | 2885898395 | 0 |
| 172.3.80.156 | 2885898396 | 0 |
| 172.3.80.157 | 2885898397 | 0 |
| 172.3.80.158 | 2885898398 | 0 |
| 172.3.80.159 | 2885898399 | 0 |
| 172.3.80.160 | 2885898400 | 0 |
| 172.3.80.161 | 2885898401 | 0 |
| 172.3.80.162 | 2885898402 | 0 |
| 172.3.80.163 | 2885898403 | 0 |
| 172.3.80.164 | 2885898404 | 0 |
| 172.3.80.165 | 2885898405 | 0 |
| 172.3.80.166 | 2885898406 | 0 |
| 172.3.80.167 | 2885898407 | 0 |
| 172.3.80.168 | 2885898408 | 0 |
| 172.3.80.169 | 2885898409 | 0 |
| 172.3.80.170 | 2885898410 | 0 |
| 172.3.80.171 | 2885898411 | 0 |
| IP | Numerical IP | DNS |
| 172.3.80.172 | 2885898412 | 0 |
| 172.3.80.173 | 2885898413 | 0 |
| 172.3.80.174 | 2885898414 | 0 |
| 172.3.80.175 | 2885898415 | 0 |
| 172.3.80.176 | 2885898416 | 0 |
| 172.3.80.177 | 2885898417 | 0 |
| 172.3.80.178 | 2885898418 | 0 |
| 172.3.80.179 | 2885898419 | 0 |
| 172.3.80.180 | 2885898420 | 0 |
| 172.3.80.181 | 2885898421 | 0 |
| 172.3.80.182 | 2885898422 | 0 |
| 172.3.80.183 | 2885898423 | 0 |
| 172.3.80.184 | 2885898424 | 0 |
| 172.3.80.185 | 2885898425 | 0 |
| 172.3.80.186 | 2885898426 | 0 |
| 172.3.80.187 | 2885898427 | 0 |
| 172.3.80.188 | 2885898428 | 0 |
| 172.3.80.189 | 2885898429 | 0 |
| 172.3.80.190 | 2885898430 | 0 |
| 172.3.80.191 | 2885898431 | 0 |
| 172.3.80.192 | 2885898432 | 0 |
| 172.3.80.193 | 2885898433 | 0 |
| 172.3.80.194 | 2885898434 | 0 |
| 172.3.80.195 | 2885898435 | 0 |
| 172.3.80.196 | 2885898436 | 0 |
| 172.3.80.197 | 2885898437 | 0 |
| 172.3.80.198 | 2885898438 | 0 |
| 172.3.80.199 | 2885898439 | 0 |
| 172.3.80.200 | 2885898440 | 0 |
| 172.3.80.201 | 2885898441 | 0 |
| 172.3.80.202 | 2885898442 | 0 |
| 172.3.80.203 | 2885898443 | 0 |
| 172.3.80.204 | 2885898444 | 0 |
| 172.3.80.205 | 2885898445 | 0 |
| 172.3.80.206 | 2885898446 | 0 |
| 172.3.80.207 | 2885898447 | 0 |
| 172.3.80.208 | 2885898448 | 0 |
| 172.3.80.209 | 2885898449 | 0 |
| 172.3.80.210 | 2885898450 | 0 |
| 172.3.80.211 | 2885898451 | 0 |
| 172.3.80.212 | 2885898452 | 0 |
| 172.3.80.213 | 2885898453 | 0 |
| 172.3.80.214 | 2885898454 | 0 |
| 172.3.80.215 | 2885898455 | 0 |
| 172.3.80.216 | 2885898456 | 0 |
| 172.3.80.217 | 2885898457 | 0 |
| 172.3.80.218 | 2885898458 | 0 |
| 172.3.80.219 | 2885898459 | 0 |
| 172.3.80.220 | 2885898460 | 0 |
| 172.3.80.221 | 2885898461 | 0 |
| 172.3.80.222 | 2885898462 | 0 |
| 172.3.80.223 | 2885898463 | 0 |
| 172.3.80.224 | 2885898464 | 0 |
| 172.3.80.225 | 2885898465 | 0 |
| 172.3.80.226 | 2885898466 | 0 |
| 172.3.80.227 | 2885898467 | 0 |
| 172.3.80.228 | 2885898468 | 0 |
| 172.3.80.229 | 2885898469 | 0 |
| 172.3.80.230 | 2885898470 | 0 |
| 172.3.80.231 | 2885898471 | 0 |
| 172.3.80.232 | 2885898472 | 0 |
| 172.3.80.233 | 2885898473 | 0 |
| 172.3.80.234 | 2885898474 | 0 |
| 172.3.80.235 | 2885898475 | 0 |
| 172.3.80.236 | 2885898476 | 0 |
| 172.3.80.237 | 2885898477 | 0 |
| 172.3.80.238 | 2885898478 | 0 |
| 172.3.80.239 | 2885898479 | 0 |
| 172.3.80.240 | 2885898480 | 0 |
| 172.3.80.241 | 2885898481 | 0 |
| 172.3.80.242 | 2885898482 | 0 |
| 172.3.80.243 | 2885898483 | 0 |
| 172.3.80.244 | 2885898484 | 0 |
| 172.3.80.245 | 2885898485 | 0 |
| 172.3.80.246 | 2885898486 | 0 |
| 172.3.80.247 | 2885898487 | 0 |
| 172.3.80.248 | 2885898488 | 0 |
| 172.3.80.249 | 2885898489 | 0 |
| 172.3.80.250 | 2885898490 | 0 |
| 172.3.80.251 | 2885898491 | 0 |
| 172.3.80.252 | 2885898492 | 0 |
| 172.3.80.253 | 2885898493 | 0 |
| 172.3.80.254 | 2885898494 | 0 |
| 172.3.80.255 | 2885898495 | 0 |