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IPv4 prefix

40.78.238.128/25

IP Prefix (CIDR)
40.78.238.128/25
Subnet Mask
255.255.255.128
Address Count
128
IP Range
40.78.238.128 - 40.78.238.255
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
40.76.0.0/14 (40.76.0.0 - 40.79.255.255)
Delegated Prefix
40.96.0.0/12 (40.96.0.0 - 40.111.255.255)
BGP Announcements
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
40.76.0.0/14 Covering AS8075 Microsoft Corporation United States of America (US) 40.76.0.0 40.79.255.255
Addresses
Address
40.78.238.128
40.78.238.129
40.78.238.130
40.78.238.131
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