Les adresses IP débutant par 40.91.20 sont fournies par Microsoft Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 40.64.0.0/10, le bloc IP comprant les adresses de 40.64.0.0 à 40.127.255.255). Le numéro de système autonome (ASN) est 8075.
| ASN | 8075 |
| IP commençant par | 40.64.0.0 |
| IP se terminant par | 40.127.255.255 |
| Nom ASN | Microsoft Corporation |
| CDIR | 40.64.0.0/10 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 17/02/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Redmond | 47,6829 | -122,1209 | 2018-02-17 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-02-17 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 40.91.20.0 | 677057536 | 0 |
| 40.91.20.1 | 677057537 | 0 |
| 40.91.20.2 | 677057538 | 0 |
| 40.91.20.3 | 677057539 | 0 |
| 40.91.20.4 | 677057540 | 0 |
| 40.91.20.5 | 677057541 | 0 |
| 40.91.20.6 | 677057542 | 0 |
| 40.91.20.7 | 677057543 | 0 |
| 40.91.20.8 | 677057544 | 0 |
| 40.91.20.9 | 677057545 | 0 |
| 40.91.20.10 | 677057546 | 0 |
| 40.91.20.11 | 677057547 | 0 |
| 40.91.20.12 | 677057548 | 0 |
| 40.91.20.13 | 677057549 | 0 |
| 40.91.20.14 | 677057550 | 0 |
| 40.91.20.15 | 677057551 | 0 |
| 40.91.20.16 | 677057552 | 0 |
| 40.91.20.17 | 677057553 | 0 |
| 40.91.20.18 | 677057554 | 0 |
| 40.91.20.19 | 677057555 | 0 |
| 40.91.20.20 | 677057556 | 0 |
| 40.91.20.21 | 677057557 | 0 |
| 40.91.20.22 | 677057558 | 0 |
| 40.91.20.23 | 677057559 | 0 |
| 40.91.20.24 | 677057560 | 0 |
| 40.91.20.25 | 677057561 | 0 |
| 40.91.20.26 | 677057562 | 0 |
| 40.91.20.27 | 677057563 | 0 |
| 40.91.20.28 | 677057564 | 0 |
| 40.91.20.29 | 677057565 | 0 |
| 40.91.20.30 | 677057566 | 0 |
| 40.91.20.31 | 677057567 | 0 |
| 40.91.20.32 | 677057568 | 0 |
| 40.91.20.33 | 677057569 | 0 |
| 40.91.20.34 | 677057570 | 0 |
| 40.91.20.35 | 677057571 | 0 |
| 40.91.20.36 | 677057572 | 0 |
| 40.91.20.37 | 677057573 | 0 |
| 40.91.20.38 | 677057574 | 0 |
| 40.91.20.39 | 677057575 | 0 |
| 40.91.20.40 | 677057576 | 0 |
| 40.91.20.41 | 677057577 | 0 |
| 40.91.20.42 | 677057578 | 0 |
| 40.91.20.43 | 677057579 | 0 |
| 40.91.20.44 | 677057580 | 0 |
| 40.91.20.45 | 677057581 | 0 |
| 40.91.20.46 | 677057582 | 0 |
| 40.91.20.47 | 677057583 | 0 |
| 40.91.20.48 | 677057584 | 0 |
| 40.91.20.49 | 677057585 | 0 |
| 40.91.20.50 | 677057586 | 0 |
| 40.91.20.51 | 677057587 | 0 |
| 40.91.20.52 | 677057588 | 0 |
| 40.91.20.53 | 677057589 | 0 |
| 40.91.20.54 | 677057590 | 0 |
| 40.91.20.55 | 677057591 | 0 |
| 40.91.20.56 | 677057592 | 0 |
| 40.91.20.57 | 677057593 | 0 |
| 40.91.20.58 | 677057594 | 0 |
| 40.91.20.59 | 677057595 | 0 |
| 40.91.20.60 | 677057596 | 0 |
| 40.91.20.61 | 677057597 | 0 |
| 40.91.20.62 | 677057598 | 0 |
| 40.91.20.63 | 677057599 | 0 |
| 40.91.20.64 | 677057600 | 0 |
| 40.91.20.65 | 677057601 | 0 |
| 40.91.20.66 | 677057602 | 0 |
| 40.91.20.67 | 677057603 | 0 |
| 40.91.20.68 | 677057604 | 0 |
| 40.91.20.69 | 677057605 | 0 |
| 40.91.20.70 | 677057606 | 0 |
| 40.91.20.71 | 677057607 | 0 |
| 40.91.20.72 | 677057608 | 0 |
| 40.91.20.73 | 677057609 | 0 |
| 40.91.20.74 | 677057610 | 0 |
| 40.91.20.75 | 677057611 | 0 |
| 40.91.20.76 | 677057612 | 0 |
| 40.91.20.77 | 677057613 | 0 |
| 40.91.20.78 | 677057614 | 0 |
| 40.91.20.79 | 677057615 | 0 |
| 40.91.20.80 | 677057616 | 0 |
| 40.91.20.81 | 677057617 | 0 |
| 40.91.20.82 | 677057618 | 0 |
| 40.91.20.83 | 677057619 | 0 |
| 40.91.20.84 | 677057620 | 0 |
| 40.91.20.85 | 677057621 | 0 |