Die IP-Adresse 168.138.4 erfolgt über H&R Block, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 168.137.105.0/24 (Bereich 168.137.105.0, 168.137.105.255). Die autonomen Systemnummer (ASN) ist 26989.
| ASN | 26989 |
| Ausgehend von IP | 168.137.105.0 |
| Beendigung durch IP | 168.137.105.255 |
| ASN-Namen | H&R Block |
| GGDV | 168.137.105.0/24 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 07.07.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Seattle | 47,6117 | -122,3333 | 2017-07-06 |
| MaxMind | US | USA | - | Seattle | 47,6103 | -122,3341 | 2017-07-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 168.138.4.0 | 2827617280 | 0 |
| 168.138.4.1 | 2827617281 | 0 |
| 168.138.4.2 | 2827617282 | 0 |
| 168.138.4.3 | 2827617283 | 0 |
| 168.138.4.4 | 2827617284 | 0 |
| 168.138.4.5 | 2827617285 | 0 |
| 168.138.4.6 | 2827617286 | 0 |
| 168.138.4.7 | 2827617287 | 0 |
| 168.138.4.8 | 2827617288 | 0 |
| 168.138.4.9 | 2827617289 | 0 |
| 168.138.4.10 | 2827617290 | 0 |
| 168.138.4.11 | 2827617291 | 0 |
| 168.138.4.12 | 2827617292 | 0 |
| 168.138.4.13 | 2827617293 | 0 |
| 168.138.4.14 | 2827617294 | 0 |
| 168.138.4.15 | 2827617295 | 0 |
| 168.138.4.16 | 2827617296 | 0 |
| 168.138.4.17 | 2827617297 | 0 |
| 168.138.4.18 | 2827617298 | 0 |
| 168.138.4.19 | 2827617299 | 0 |
| 168.138.4.20 | 2827617300 | 0 |
| 168.138.4.21 | 2827617301 | 0 |
| 168.138.4.22 | 2827617302 | 0 |
| 168.138.4.23 | 2827617303 | 0 |
| 168.138.4.24 | 2827617304 | 0 |
| 168.138.4.25 | 2827617305 | 0 |
| 168.138.4.26 | 2827617306 | 0 |
| 168.138.4.27 | 2827617307 | 0 |
| 168.138.4.28 | 2827617308 | 0 |
| 168.138.4.29 | 2827617309 | 0 |
| 168.138.4.30 | 2827617310 | 0 |
| 168.138.4.31 | 2827617311 | 0 |
| 168.138.4.32 | 2827617312 | 0 |
| 168.138.4.33 | 2827617313 | 0 |
| 168.138.4.34 | 2827617314 | 0 |
| 168.138.4.35 | 2827617315 | 0 |
| 168.138.4.36 | 2827617316 | 0 |
| 168.138.4.37 | 2827617317 | 0 |
| 168.138.4.38 | 2827617318 | 0 |
| 168.138.4.39 | 2827617319 | 0 |
| 168.138.4.40 | 2827617320 | 0 |
| 168.138.4.41 | 2827617321 | 0 |
| 168.138.4.42 | 2827617322 | 0 |
| 168.138.4.43 | 2827617323 | 0 |
| 168.138.4.44 | 2827617324 | 0 |
| 168.138.4.45 | 2827617325 | 0 |
| 168.138.4.46 | 2827617326 | 0 |
| 168.138.4.47 | 2827617327 | 0 |
| 168.138.4.48 | 2827617328 | 0 |
| 168.138.4.49 | 2827617329 | 0 |
| 168.138.4.50 | 2827617330 | 0 |
| 168.138.4.51 | 2827617331 | 0 |
| 168.138.4.52 | 2827617332 | 0 |
| 168.138.4.53 | 2827617333 | 0 |
| 168.138.4.54 | 2827617334 | 0 |
| 168.138.4.55 | 2827617335 | 0 |
| 168.138.4.56 | 2827617336 | 0 |
| 168.138.4.57 | 2827617337 | 0 |
| 168.138.4.58 | 2827617338 | 0 |
| 168.138.4.59 | 2827617339 | 0 |
| 168.138.4.60 | 2827617340 | 0 |
| 168.138.4.61 | 2827617341 | 0 |
| 168.138.4.62 | 2827617342 | 0 |
| 168.138.4.63 | 2827617343 | 0 |
| 168.138.4.64 | 2827617344 | 0 |
| 168.138.4.65 | 2827617345 | 0 |
| 168.138.4.66 | 2827617346 | 0 |
| 168.138.4.67 | 2827617347 | 0 |
| 168.138.4.68 | 2827617348 | 0 |
| 168.138.4.69 | 2827617349 | 0 |
| 168.138.4.70 | 2827617350 | 0 |
| 168.138.4.71 | 2827617351 | 0 |
| 168.138.4.72 | 2827617352 | 0 |
| 168.138.4.73 | 2827617353 | 0 |
| 168.138.4.74 | 2827617354 | 0 |
| 168.138.4.75 | 2827617355 | 0 |
| 168.138.4.76 | 2827617356 | 0 |
| 168.138.4.77 | 2827617357 | 0 |
| 168.138.4.78 | 2827617358 | 0 |
| 168.138.4.79 | 2827617359 | 0 |
| 168.138.4.80 | 2827617360 | 0 |
| 168.138.4.81 | 2827617361 | 0 |
| 168.138.4.82 | 2827617362 | 0 |
| 168.138.4.83 | 2827617363 | 0 |
| 168.138.4.84 | 2827617364 | 0 |
| 168.138.4.85 | 2827617365 | 0 |