IPv4 prefix

40.126.0.0/18

IP Prefix (CIDR): 40.126.0.0/18
Subnet Mask: 255.255.192.0
Address Count: 16,384
IP Range: 40.126.0.0 - 40.126.63.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Microsoft Corporation
Handle: MSFT
Address: One Microsoft Way Redmond WA 98052 United States
Registry: ARIN
Registered Prefix: 40.126.0.0/18 (40.126.0.0 - 40.126.63.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
40.126.0.0/18	Exact	AS8075	Microsoft Corporation	United States of America (US)	40.126.0.0	40.126.63.255