Les adresses IP débutant par 51.89.11 sont fournies par Microsoft Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 51.103.0.0/16, le bloc IP comprant les adresses de 51.103.0.0 à 51.103.255.255). Le numéro de système autonome (ASN) est 8075.
| ASN | 8075 |
| IP commençant par | 51.103.0.0 |
| IP se terminant par | 51.103.255.255 |
| Nom ASN | Microsoft Corporation |
| CDIR | 51.103.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 20/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | Warrington | 52,1845 | -0,6876 | 2017-10-20 |
| MaxMind | GB | Royaume-Uni | - | - | 51,4964 | -0,1224 | 2017-10-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 51.89.11.0 | 861473536 | 0 |
| 51.89.11.1 | 861473537 | 0 |
| 51.89.11.2 | 861473538 | 0 |
| 51.89.11.3 | 861473539 | 0 |
| 51.89.11.4 | 861473540 | 0 |
| 51.89.11.5 | 861473541 | 0 |
| 51.89.11.6 | 861473542 | 0 |
| 51.89.11.7 | 861473543 | 0 |
| 51.89.11.8 | 861473544 | 0 |
| 51.89.11.9 | 861473545 | 0 |
| 51.89.11.10 | 861473546 | 0 |
| 51.89.11.11 | 861473547 | 0 |
| 51.89.11.12 | 861473548 | 0 |
| 51.89.11.13 | 861473549 | 0 |
| 51.89.11.14 | 861473550 | 0 |
| 51.89.11.15 | 861473551 | 0 |
| 51.89.11.16 | 861473552 | 0 |
| 51.89.11.17 | 861473553 | 0 |
| 51.89.11.18 | 861473554 | 0 |
| 51.89.11.19 | 861473555 | 0 |
| 51.89.11.20 | 861473556 | 0 |
| 51.89.11.21 | 861473557 | 0 |
| 51.89.11.22 | 861473558 | 0 |
| 51.89.11.23 | 861473559 | 0 |
| 51.89.11.24 | 861473560 | 0 |
| 51.89.11.25 | 861473561 | 0 |
| 51.89.11.26 | 861473562 | 0 |
| 51.89.11.27 | 861473563 | 0 |
| 51.89.11.28 | 861473564 | 0 |
| 51.89.11.29 | 861473565 | 0 |
| 51.89.11.30 | 861473566 | 0 |
| 51.89.11.31 | 861473567 | 0 |
| 51.89.11.32 | 861473568 | 0 |
| 51.89.11.33 | 861473569 | 0 |
| 51.89.11.34 | 861473570 | 0 |
| 51.89.11.35 | 861473571 | 0 |
| 51.89.11.36 | 861473572 | 0 |
| 51.89.11.37 | 861473573 | 0 |
| 51.89.11.38 | 861473574 | 0 |
| 51.89.11.39 | 861473575 | 0 |
| 51.89.11.40 | 861473576 | 0 |
| 51.89.11.41 | 861473577 | 0 |
| 51.89.11.42 | 861473578 | 0 |
| 51.89.11.43 | 861473579 | 0 |
| 51.89.11.44 | 861473580 | 0 |
| 51.89.11.45 | 861473581 | 0 |
| 51.89.11.46 | 861473582 | 0 |
| 51.89.11.47 | 861473583 | 0 |
| 51.89.11.48 | 861473584 | 0 |
| 51.89.11.49 | 861473585 | 0 |
| 51.89.11.50 | 861473586 | 0 |
| 51.89.11.51 | 861473587 | 0 |
| 51.89.11.52 | 861473588 | 0 |
| 51.89.11.53 | 861473589 | 0 |
| 51.89.11.54 | 861473590 | 0 |
| 51.89.11.55 | 861473591 | 0 |
| 51.89.11.56 | 861473592 | 0 |
| 51.89.11.57 | 861473593 | 0 |
| 51.89.11.58 | 861473594 | 0 |
| 51.89.11.59 | 861473595 | 0 |
| 51.89.11.60 | 861473596 | 0 |
| 51.89.11.61 | 861473597 | 0 |
| 51.89.11.62 | 861473598 | 0 |
| 51.89.11.63 | 861473599 | 0 |
| 51.89.11.64 | 861473600 | 0 |
| 51.89.11.65 | 861473601 | 0 |
| 51.89.11.66 | 861473602 | 0 |
| 51.89.11.67 | 861473603 | 0 |
| 51.89.11.68 | 861473604 | 0 |
| 51.89.11.69 | 861473605 | 0 |
| 51.89.11.70 | 861473606 | 0 |
| 51.89.11.71 | 861473607 | 0 |
| 51.89.11.72 | 861473608 | 0 |
| 51.89.11.73 | 861473609 | 0 |
| 51.89.11.74 | 861473610 | 0 |
| 51.89.11.75 | 861473611 | 0 |
| 51.89.11.76 | 861473612 | 0 |
| 51.89.11.77 | 861473613 | 0 |
| 51.89.11.78 | 861473614 | 0 |
| 51.89.11.79 | 861473615 | 0 |
| 51.89.11.80 | 861473616 | 0 |
| 51.89.11.81 | 861473617 | 0 |
| 51.89.11.82 | 861473618 | 0 |
| 51.89.11.83 | 861473619 | 0 |
| 51.89.11.84 | 861473620 | 0 |
| 51.89.11.85 | 861473621 | 0 |