The IP address 138.91.42 is provided by Microsoft Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 138.91.0.0/16 (range 138.91.0.0 to 138.91.255.255). The autonomous system number (ASN) is 8075.
| ASN | 8075 |
| IP starting by | 138.91.0.0 |
| IP ending by | 138.91.255.255 |
| ASN Name | Microsoft Corporation |
| CDIR | 138.91.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 16/05/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | IE | Ireland | - | Dublin | 53.344 | -6.2672 | 2019-05-15 |
| MaxMind | IE | Ireland | - | Dublin | 53.3389 | -6.2595 | 2019-05-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 138.91.42.0 | 2321230336 | 0 |
| 138.91.42.1 | 2321230337 | 0 |
| 138.91.42.2 | 2321230338 | 0 |
| 138.91.42.3 | 2321230339 | 0 |
| 138.91.42.4 | 2321230340 | 0 |
| 138.91.42.5 | 2321230341 | 0 |
| 138.91.42.6 | 2321230342 | 0 |
| 138.91.42.7 | 2321230343 | 0 |
| 138.91.42.8 | 2321230344 | 0 |
| 138.91.42.9 | 2321230345 | 0 |
| 138.91.42.10 | 2321230346 | 0 |
| 138.91.42.11 | 2321230347 | 0 |
| 138.91.42.12 | 2321230348 | 0 |
| 138.91.42.13 | 2321230349 | 0 |
| 138.91.42.14 | 2321230350 | 0 |
| 138.91.42.15 | 2321230351 | 0 |
| 138.91.42.16 | 2321230352 | 0 |
| 138.91.42.17 | 2321230353 | 0 |
| 138.91.42.18 | 2321230354 | 0 |
| 138.91.42.19 | 2321230355 | 0 |
| 138.91.42.20 | 2321230356 | 0 |
| 138.91.42.21 | 2321230357 | 0 |
| 138.91.42.22 | 2321230358 | 0 |
| 138.91.42.23 | 2321230359 | 0 |
| 138.91.42.24 | 2321230360 | 0 |
| 138.91.42.25 | 2321230361 | 0 |
| 138.91.42.26 | 2321230362 | 0 |
| 138.91.42.27 | 2321230363 | 0 |
| 138.91.42.28 | 2321230364 | 0 |
| 138.91.42.29 | 2321230365 | 0 |
| 138.91.42.30 | 2321230366 | 0 |
| 138.91.42.31 | 2321230367 | 0 |
| 138.91.42.32 | 2321230368 | 0 |
| 138.91.42.33 | 2321230369 | 0 |
| 138.91.42.34 | 2321230370 | 0 |
| 138.91.42.35 | 2321230371 | 0 |
| 138.91.42.36 | 2321230372 | 0 |
| 138.91.42.37 | 2321230373 | 0 |
| 138.91.42.38 | 2321230374 | 0 |
| 138.91.42.39 | 2321230375 | 0 |
| 138.91.42.40 | 2321230376 | 0 |
| 138.91.42.41 | 2321230377 | 0 |
| 138.91.42.42 | 2321230378 | 0 |
| 138.91.42.43 | 2321230379 | 0 |
| 138.91.42.44 | 2321230380 | 0 |
| 138.91.42.45 | 2321230381 | 0 |
| 138.91.42.46 | 2321230382 | 0 |
| 138.91.42.47 | 2321230383 | 0 |
| 138.91.42.48 | 2321230384 | 0 |
| 138.91.42.49 | 2321230385 | 0 |
| 138.91.42.50 | 2321230386 | 0 |
| 138.91.42.51 | 2321230387 | 0 |
| 138.91.42.52 | 2321230388 | 0 |
| 138.91.42.53 | 2321230389 | 0 |
| 138.91.42.54 | 2321230390 | 0 |
| 138.91.42.55 | 2321230391 | 0 |
| 138.91.42.56 | 2321230392 | 0 |
| 138.91.42.57 | 2321230393 | 0 |
| 138.91.42.58 | 2321230394 | 0 |
| 138.91.42.59 | 2321230395 | 0 |
| 138.91.42.60 | 2321230396 | 0 |
| 138.91.42.61 | 2321230397 | 0 |
| 138.91.42.62 | 2321230398 | 0 |
| 138.91.42.63 | 2321230399 | 0 |
| 138.91.42.64 | 2321230400 | 0 |
| 138.91.42.65 | 2321230401 | 0 |
| 138.91.42.66 | 2321230402 | 0 |
| 138.91.42.67 | 2321230403 | 0 |
| 138.91.42.68 | 2321230404 | 0 |
| 138.91.42.69 | 2321230405 | 0 |
| 138.91.42.70 | 2321230406 | 0 |
| 138.91.42.71 | 2321230407 | 0 |
| 138.91.42.72 | 2321230408 | 0 |
| 138.91.42.73 | 2321230409 | 0 |
| 138.91.42.74 | 2321230410 | 0 |
| 138.91.42.75 | 2321230411 | 0 |
| 138.91.42.76 | 2321230412 | 0 |
| 138.91.42.77 | 2321230413 | 0 |
| 138.91.42.78 | 2321230414 | 0 |
| 138.91.42.79 | 2321230415 | 0 |
| 138.91.42.80 | 2321230416 | 0 |
| 138.91.42.81 | 2321230417 | 0 |
| 138.91.42.82 | 2321230418 | 0 |
| 138.91.42.83 | 2321230419 | 0 |
| 138.91.42.84 | 2321230420 | 0 |
| 138.91.42.85 | 2321230421 | 0 |