The IP address 158.72.18 is provided by U.S. Dept. of Health and Human Services, it's belong to the CDIR (Classless Inter-Domain Routing) 158.72.0.0/16 (range 158.72.0.0 to 158.72.255.255). The autonomous system number (ASN) is 26810.
| ASN | 26810 |
| IP starting by | 158.72.0.0 |
| IP ending by | 158.72.255.255 |
| ASN Name | U.S. Dept. of Health and Human Services |
| CDIR | 158.72.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 10/01/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Bowie | 38.9428 | -76.7303 | 2019-01-10 |
| MaxMind | US | United States | - | The Colony | 33.0735 | -96.9032 | 2019-01-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 158.72.18.0 | 2655523328 | 0 |
| 158.72.18.1 | 2655523329 | 0 |
| 158.72.18.2 | 2655523330 | 0 |
| 158.72.18.3 | 2655523331 | 0 |
| 158.72.18.4 | 2655523332 | 0 |
| 158.72.18.5 | 2655523333 | 0 |
| 158.72.18.6 | 2655523334 | 0 |
| 158.72.18.7 | 2655523335 | 0 |
| 158.72.18.8 | 2655523336 | 0 |
| 158.72.18.9 | 2655523337 | 0 |
| 158.72.18.10 | 2655523338 | 0 |
| 158.72.18.11 | 2655523339 | 0 |
| 158.72.18.12 | 2655523340 | 0 |
| 158.72.18.13 | 2655523341 | 0 |
| 158.72.18.14 | 2655523342 | 0 |
| 158.72.18.15 | 2655523343 | 0 |
| 158.72.18.16 | 2655523344 | 0 |
| 158.72.18.17 | 2655523345 | 0 |
| 158.72.18.18 | 2655523346 | 0 |
| 158.72.18.19 | 2655523347 | 0 |
| 158.72.18.20 | 2655523348 | 0 |
| 158.72.18.21 | 2655523349 | 0 |
| 158.72.18.22 | 2655523350 | 0 |
| 158.72.18.23 | 2655523351 | 0 |
| 158.72.18.24 | 2655523352 | 0 |
| 158.72.18.25 | 2655523353 | 0 |
| 158.72.18.26 | 2655523354 | 0 |
| 158.72.18.27 | 2655523355 | 0 |
| 158.72.18.28 | 2655523356 | 0 |
| 158.72.18.29 | 2655523357 | 0 |
| 158.72.18.30 | 2655523358 | 0 |
| 158.72.18.31 | 2655523359 | 0 |
| 158.72.18.32 | 2655523360 | 0 |
| 158.72.18.33 | 2655523361 | 0 |
| 158.72.18.34 | 2655523362 | 0 |
| 158.72.18.35 | 2655523363 | 0 |
| 158.72.18.36 | 2655523364 | 0 |
| 158.72.18.37 | 2655523365 | 0 |
| 158.72.18.38 | 2655523366 | 0 |
| 158.72.18.39 | 2655523367 | 0 |
| 158.72.18.40 | 2655523368 | 0 |
| 158.72.18.41 | 2655523369 | 0 |
| 158.72.18.42 | 2655523370 | 0 |
| 158.72.18.43 | 2655523371 | 0 |
| 158.72.18.44 | 2655523372 | 0 |
| 158.72.18.45 | 2655523373 | 0 |
| 158.72.18.46 | 2655523374 | 0 |
| 158.72.18.47 | 2655523375 | 0 |
| 158.72.18.48 | 2655523376 | 0 |
| 158.72.18.49 | 2655523377 | 0 |
| 158.72.18.50 | 2655523378 | 0 |
| 158.72.18.51 | 2655523379 | 0 |
| 158.72.18.52 | 2655523380 | 0 |
| 158.72.18.53 | 2655523381 | 0 |
| 158.72.18.54 | 2655523382 | 0 |
| 158.72.18.55 | 2655523383 | 0 |
| 158.72.18.56 | 2655523384 | 0 |
| 158.72.18.57 | 2655523385 | 0 |
| 158.72.18.58 | 2655523386 | 0 |
| 158.72.18.59 | 2655523387 | 0 |
| 158.72.18.60 | 2655523388 | 0 |
| 158.72.18.61 | 2655523389 | 0 |
| 158.72.18.62 | 2655523390 | 0 |
| 158.72.18.63 | 2655523391 | 0 |
| 158.72.18.64 | 2655523392 | 0 |
| 158.72.18.65 | 2655523393 | 0 |
| 158.72.18.66 | 2655523394 | 0 |
| 158.72.18.67 | 2655523395 | 0 |
| 158.72.18.68 | 2655523396 | 0 |
| 158.72.18.69 | 2655523397 | 0 |
| 158.72.18.70 | 2655523398 | 0 |
| 158.72.18.71 | 2655523399 | 0 |
| 158.72.18.72 | 2655523400 | 0 |
| 158.72.18.73 | 2655523401 | 0 |
| 158.72.18.74 | 2655523402 | 0 |
| 158.72.18.75 | 2655523403 | 0 |
| 158.72.18.76 | 2655523404 | 0 |
| 158.72.18.77 | 2655523405 | 0 |
| 158.72.18.78 | 2655523406 | 0 |
| 158.72.18.79 | 2655523407 | 0 |
| 158.72.18.80 | 2655523408 | 0 |
| 158.72.18.81 | 2655523409 | 0 |
| 158.72.18.82 | 2655523410 | 0 |
| 158.72.18.83 | 2655523411 | 0 |
| 158.72.18.84 | 2655523412 | 0 |
| 158.72.18.85 | 2655523413 | 0 |