Les adresses IP débutant par 199.18.78 sont fournies par Oarnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 199.18.0.0/16, le bloc IP comprant les adresses de 199.18.0.0 à 199.18.255.255). Le numéro de système autonome (ASN) est 600.
| ASN | 600 |
| IP commençant par | 199.18.0.0 |
| IP se terminant par | 199.18.255.255 |
| Nom ASN | Oarnet |
| CDIR | 199.18.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 04/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9872 | -83,0439 | 2017-08-03 |
| MaxMind | US | États-Unis | - | Columbus | 39,9881 | -83,0444 | 2017-08-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 199.18.78.0 | 3339865600 | 0 |
| 199.18.78.1 | 3339865601 | 0 |
| 199.18.78.2 | 3339865602 | 0 |
| 199.18.78.3 | 3339865603 | 0 |
| 199.18.78.4 | 3339865604 | 0 |
| 199.18.78.5 | 3339865605 | 0 |
| 199.18.78.6 | 3339865606 | 0 |
| 199.18.78.7 | 3339865607 | 0 |
| 199.18.78.8 | 3339865608 | 0 |
| 199.18.78.9 | 3339865609 | 0 |
| 199.18.78.10 | 3339865610 | 0 |
| 199.18.78.11 | 3339865611 | 0 |
| 199.18.78.12 | 3339865612 | 0 |
| 199.18.78.13 | 3339865613 | 0 |
| 199.18.78.14 | 3339865614 | 0 |
| 199.18.78.15 | 3339865615 | 0 |
| 199.18.78.16 | 3339865616 | 0 |
| 199.18.78.17 | 3339865617 | 0 |
| 199.18.78.18 | 3339865618 | 0 |
| 199.18.78.19 | 3339865619 | 0 |
| 199.18.78.20 | 3339865620 | 0 |
| 199.18.78.21 | 3339865621 | 0 |
| 199.18.78.22 | 3339865622 | 0 |
| 199.18.78.23 | 3339865623 | 0 |
| 199.18.78.24 | 3339865624 | 0 |
| 199.18.78.25 | 3339865625 | 0 |
| 199.18.78.26 | 3339865626 | 0 |
| 199.18.78.27 | 3339865627 | 0 |
| 199.18.78.28 | 3339865628 | 0 |
| 199.18.78.29 | 3339865629 | 0 |
| 199.18.78.30 | 3339865630 | 0 |
| 199.18.78.31 | 3339865631 | 0 |
| 199.18.78.32 | 3339865632 | 0 |
| 199.18.78.33 | 3339865633 | 0 |
| 199.18.78.34 | 3339865634 | 0 |
| 199.18.78.35 | 3339865635 | 0 |
| 199.18.78.36 | 3339865636 | 0 |
| 199.18.78.37 | 3339865637 | 0 |
| 199.18.78.38 | 3339865638 | 0 |
| 199.18.78.39 | 3339865639 | 0 |
| 199.18.78.40 | 3339865640 | 0 |
| 199.18.78.41 | 3339865641 | 0 |
| 199.18.78.42 | 3339865642 | 0 |
| 199.18.78.43 | 3339865643 | 0 |
| 199.18.78.44 | 3339865644 | 0 |
| 199.18.78.45 | 3339865645 | 0 |
| 199.18.78.46 | 3339865646 | 0 |
| 199.18.78.47 | 3339865647 | 0 |
| 199.18.78.48 | 3339865648 | 0 |
| 199.18.78.49 | 3339865649 | 0 |
| 199.18.78.50 | 3339865650 | 0 |
| 199.18.78.51 | 3339865651 | 0 |
| 199.18.78.52 | 3339865652 | 0 |
| 199.18.78.53 | 3339865653 | 0 |
| 199.18.78.54 | 3339865654 | 0 |
| 199.18.78.55 | 3339865655 | 0 |
| 199.18.78.56 | 3339865656 | 0 |
| 199.18.78.57 | 3339865657 | 0 |
| 199.18.78.58 | 3339865658 | 0 |
| 199.18.78.59 | 3339865659 | 0 |
| 199.18.78.60 | 3339865660 | 0 |
| 199.18.78.61 | 3339865661 | 0 |
| 199.18.78.62 | 3339865662 | 0 |
| 199.18.78.63 | 3339865663 | 0 |
| 199.18.78.64 | 3339865664 | 0 |
| 199.18.78.65 | 3339865665 | 0 |
| 199.18.78.66 | 3339865666 | 0 |
| 199.18.78.67 | 3339865667 | 0 |
| 199.18.78.68 | 3339865668 | 0 |
| 199.18.78.69 | 3339865669 | 0 |
| 199.18.78.70 | 3339865670 | 0 |
| 199.18.78.71 | 3339865671 | 0 |
| 199.18.78.72 | 3339865672 | 0 |
| 199.18.78.73 | 3339865673 | 0 |
| 199.18.78.74 | 3339865674 | 0 |
| 199.18.78.75 | 3339865675 | 0 |
| 199.18.78.76 | 3339865676 | 0 |
| 199.18.78.77 | 3339865677 | 0 |
| 199.18.78.78 | 3339865678 | 0 |
| 199.18.78.79 | 3339865679 | 0 |
| 199.18.78.80 | 3339865680 | 0 |
| 199.18.78.81 | 3339865681 | 0 |
| 199.18.78.82 | 3339865682 | 0 |
| 199.18.78.83 | 3339865683 | 0 |
| 199.18.78.84 | 3339865684 | 0 |
| 199.18.78.85 | 3339865685 | 0 |