The IP address 172.23.54 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 172.0.0.0/12 (range 172.0.0.0 to 172.15.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 172.0.0.0 |
| IP ending by | 172.15.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| Numerical IP | |
| Registry | arin |
| Last update | 07/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-07-06 |
| MaxMind | US | United States | - | Valencia | 34.418 | -118.5662 | 2017-07-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.23.54.0 | 2887202304 | 0 |
| 172.23.54.1 | 2887202305 | 0 |
| 172.23.54.2 | 2887202306 | 0 |
| 172.23.54.3 | 2887202307 | 0 |
| 172.23.54.4 | 2887202308 | 0 |
| 172.23.54.5 | 2887202309 | 0 |
| 172.23.54.6 | 2887202310 | 0 |
| 172.23.54.7 | 2887202311 | 0 |
| 172.23.54.8 | 2887202312 | 0 |
| 172.23.54.9 | 2887202313 | 0 |
| 172.23.54.10 | 2887202314 | 0 |
| 172.23.54.11 | 2887202315 | 0 |
| 172.23.54.12 | 2887202316 | 0 |
| 172.23.54.13 | 2887202317 | 0 |
| 172.23.54.14 | 2887202318 | 0 |
| 172.23.54.15 | 2887202319 | 0 |
| 172.23.54.16 | 2887202320 | 0 |
| 172.23.54.17 | 2887202321 | 0 |
| 172.23.54.18 | 2887202322 | 0 |
| 172.23.54.19 | 2887202323 | 0 |
| 172.23.54.20 | 2887202324 | 0 |
| 172.23.54.21 | 2887202325 | 0 |
| 172.23.54.22 | 2887202326 | 0 |
| 172.23.54.23 | 2887202327 | 0 |
| 172.23.54.24 | 2887202328 | 0 |
| 172.23.54.25 | 2887202329 | 0 |
| 172.23.54.26 | 2887202330 | 0 |
| 172.23.54.27 | 2887202331 | 0 |
| 172.23.54.28 | 2887202332 | 0 |
| 172.23.54.29 | 2887202333 | 0 |
| 172.23.54.30 | 2887202334 | 0 |
| 172.23.54.31 | 2887202335 | 0 |
| 172.23.54.32 | 2887202336 | 0 |
| 172.23.54.33 | 2887202337 | 0 |
| 172.23.54.34 | 2887202338 | 0 |
| 172.23.54.35 | 2887202339 | 0 |
| 172.23.54.36 | 2887202340 | 0 |
| 172.23.54.37 | 2887202341 | 0 |
| 172.23.54.38 | 2887202342 | 0 |
| 172.23.54.39 | 2887202343 | 0 |
| 172.23.54.40 | 2887202344 | 0 |
| 172.23.54.41 | 2887202345 | 0 |
| 172.23.54.42 | 2887202346 | 0 |
| 172.23.54.43 | 2887202347 | 0 |
| 172.23.54.44 | 2887202348 | 0 |
| 172.23.54.45 | 2887202349 | 0 |
| 172.23.54.46 | 2887202350 | 0 |
| 172.23.54.47 | 2887202351 | 0 |
| 172.23.54.48 | 2887202352 | 0 |
| 172.23.54.49 | 2887202353 | 0 |
| 172.23.54.50 | 2887202354 | 0 |
| 172.23.54.51 | 2887202355 | 0 |
| 172.23.54.52 | 2887202356 | 0 |
| 172.23.54.53 | 2887202357 | 0 |
| 172.23.54.54 | 2887202358 | 0 |
| 172.23.54.55 | 2887202359 | 0 |
| 172.23.54.56 | 2887202360 | 0 |
| 172.23.54.57 | 2887202361 | 0 |
| 172.23.54.58 | 2887202362 | 0 |
| 172.23.54.59 | 2887202363 | 0 |
| 172.23.54.60 | 2887202364 | 0 |
| 172.23.54.61 | 2887202365 | 0 |
| 172.23.54.62 | 2887202366 | 0 |
| 172.23.54.63 | 2887202367 | 0 |
| 172.23.54.64 | 2887202368 | 0 |
| 172.23.54.65 | 2887202369 | 0 |
| 172.23.54.66 | 2887202370 | 0 |
| 172.23.54.67 | 2887202371 | 0 |
| 172.23.54.68 | 2887202372 | 0 |
| 172.23.54.69 | 2887202373 | 0 |
| 172.23.54.70 | 2887202374 | 0 |
| 172.23.54.71 | 2887202375 | 0 |
| 172.23.54.72 | 2887202376 | 0 |
| 172.23.54.73 | 2887202377 | 0 |
| 172.23.54.74 | 2887202378 | 0 |
| 172.23.54.75 | 2887202379 | 0 |
| 172.23.54.76 | 2887202380 | 0 |
| 172.23.54.77 | 2887202381 | 0 |
| 172.23.54.78 | 2887202382 | 0 |
| 172.23.54.79 | 2887202383 | 0 |
| 172.23.54.80 | 2887202384 | 0 |
| 172.23.54.81 | 2887202385 | 0 |
| 172.23.54.82 | 2887202386 | 0 |
| 172.23.54.83 | 2887202387 | 0 |
| 172.23.54.84 | 2887202388 | 0 |
| 172.23.54.85 | 2887202389 | 0 |