IPv4 prefix

20.160.0.0/12

IP Prefix (CIDR): 20.160.0.0/12
Subnet Mask: 255.240.0.0
Address Count: 1,048,576
IP Range: 20.160.0.0 - 20.175.255.255
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: 20.160.0.0/12 (20.160.0.0 - 20.175.255.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
20.160.0.0/12	Exact	AS8075	Microsoft Corporation	United States of America (US)	20.160.0.0	20.175.255.255