L'indirizzo IP 72.243.18 è fornito da Earthlink, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 72.242.0.0/15, IP tra 72.242.0.0 a 72.243.255.255 ). Il numero di sistema autonomo (ASN) è 6983.
| ASN | 6983 |
| IP inizia con | 72.242.0.0 |
| IP finale con | 72.243.255.255 |
| ASN Nome | Earthlink, Inc. |
| CDIR | 72.242.0.0/15 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 26/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Charlotte | 35,2271 | -80,8431 | 2017-07-26 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-07-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 72.243.18.0 | 1223889408 | 0 |
| 72.243.18.1 | 1223889409 | 0 |
| 72.243.18.2 | 1223889410 | 0 |
| 72.243.18.3 | 1223889411 | 0 |
| 72.243.18.4 | 1223889412 | 0 |
| 72.243.18.5 | 1223889413 | 0 |
| 72.243.18.6 | 1223889414 | 0 |
| 72.243.18.7 | 1223889415 | 0 |
| 72.243.18.8 | 1223889416 | 0 |
| 72.243.18.9 | 1223889417 | 0 |
| 72.243.18.10 | 1223889418 | 0 |
| 72.243.18.11 | 1223889419 | 0 |
| 72.243.18.12 | 1223889420 | 0 |
| 72.243.18.13 | 1223889421 | 0 |
| 72.243.18.14 | 1223889422 | 0 |
| 72.243.18.15 | 1223889423 | 0 |
| 72.243.18.16 | 1223889424 | 0 |
| 72.243.18.17 | 1223889425 | 0 |
| 72.243.18.18 | 1223889426 | 0 |
| 72.243.18.19 | 1223889427 | 0 |
| 72.243.18.20 | 1223889428 | 0 |
| 72.243.18.21 | 1223889429 | 0 |
| 72.243.18.22 | 1223889430 | 0 |
| 72.243.18.23 | 1223889431 | 0 |
| 72.243.18.24 | 1223889432 | 0 |
| 72.243.18.25 | 1223889433 | 0 |
| 72.243.18.26 | 1223889434 | 0 |
| 72.243.18.27 | 1223889435 | 0 |
| 72.243.18.28 | 1223889436 | 0 |
| 72.243.18.29 | 1223889437 | 0 |
| 72.243.18.30 | 1223889438 | 0 |
| 72.243.18.31 | 1223889439 | 0 |
| 72.243.18.32 | 1223889440 | 0 |
| 72.243.18.33 | 1223889441 | 0 |
| 72.243.18.34 | 1223889442 | 0 |
| 72.243.18.35 | 1223889443 | 0 |
| 72.243.18.36 | 1223889444 | 0 |
| 72.243.18.37 | 1223889445 | 0 |
| 72.243.18.38 | 1223889446 | 0 |
| 72.243.18.39 | 1223889447 | 0 |
| 72.243.18.40 | 1223889448 | 0 |
| 72.243.18.41 | 1223889449 | 0 |
| 72.243.18.42 | 1223889450 | 0 |
| 72.243.18.43 | 1223889451 | 0 |
| 72.243.18.44 | 1223889452 | 0 |
| 72.243.18.45 | 1223889453 | 0 |
| 72.243.18.46 | 1223889454 | 0 |
| 72.243.18.47 | 1223889455 | 0 |
| 72.243.18.48 | 1223889456 | 0 |
| 72.243.18.49 | 1223889457 | 0 |
| 72.243.18.50 | 1223889458 | 0 |
| 72.243.18.51 | 1223889459 | 0 |
| 72.243.18.52 | 1223889460 | 0 |
| 72.243.18.53 | 1223889461 | 0 |
| 72.243.18.54 | 1223889462 | 0 |
| 72.243.18.55 | 1223889463 | 0 |
| 72.243.18.56 | 1223889464 | 0 |
| 72.243.18.57 | 1223889465 | 0 |
| 72.243.18.58 | 1223889466 | 0 |
| 72.243.18.59 | 1223889467 | 0 |
| 72.243.18.60 | 1223889468 | 0 |
| 72.243.18.61 | 1223889469 | 0 |
| 72.243.18.62 | 1223889470 | 0 |
| 72.243.18.63 | 1223889471 | 0 |
| 72.243.18.64 | 1223889472 | 0 |
| 72.243.18.65 | 1223889473 | 0 |
| 72.243.18.66 | 1223889474 | 0 |
| 72.243.18.67 | 1223889475 | 0 |
| 72.243.18.68 | 1223889476 | 0 |
| 72.243.18.69 | 1223889477 | 0 |
| 72.243.18.70 | 1223889478 | 0 |
| 72.243.18.71 | 1223889479 | 0 |
| 72.243.18.72 | 1223889480 | 0 |
| 72.243.18.73 | 1223889481 | 0 |
| 72.243.18.74 | 1223889482 | 0 |
| 72.243.18.75 | 1223889483 | 0 |
| 72.243.18.76 | 1223889484 | 0 |
| 72.243.18.77 | 1223889485 | 0 |
| 72.243.18.78 | 1223889486 | 0 |
| 72.243.18.79 | 1223889487 | 0 |
| 72.243.18.80 | 1223889488 | 0 |
| 72.243.18.81 | 1223889489 | 0 |
| 72.243.18.82 | 1223889490 | 0 |
| 72.243.18.83 | 1223889491 | 0 |
| 72.243.18.84 | 1223889492 | 0 |
| 72.243.18.85 | 1223889493 | 0 |