IPv4 prefix

48.192.0.0/12

IP Prefix (CIDR)

48.192.0.0/12

Subnet Mask

255.240.0.0

Address Count

1,048,576

IP Range

48.192.0.0 - 48.207.255.255

Subnet calculator

Calculate subnet details

Registered Owners

Registration 1 of 2

Owner

Microsoft Limited

Handle

ORG-MA42-RIPE

Country

United Kingdom of Great Britain and Northern Ireland (GB)

Address

One Microsoft Way WA 98052 Redmond UNITED STATES

Registry

RIPENCC

Registered Prefix

48.192.0.0/10 (48.192.0.0 - 48.255.255.255)

Delegated Prefix

48.248.0.0/13 (48.248.0.0 - 48.255.255.255)

Registration 2 of 2

Handle

MICROSOFT-MAINT

Country

United States of America (US)

Registry

RIPENCC

Registered Prefixes

48.192.0.0/16 (48.192.0.0 - 48.192.255.255)
48.193.0.0/16 (48.193.0.0 - 48.193.255.255)
48.194.0.0/16 (48.194.0.0 - 48.194.255.255)

Delegated Prefix

48.192.0.0/12 (48.192.0.0 - 48.207.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
48.192.0.0/10	Covering	AS8075	Microsoft Corporation	United States of America (US)	48.192.0.0	48.255.255.255