IPv4 prefix

16.56.0.0/18

IP Prefix (CIDR)

16.56.0.0/18

Subnet Mask

255.255.192.0

Address Count

16,384

IP Range

16.56.0.0 - 16.56.63.255

Subnet calculator

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Registered Owner

Owner

Amazon.com, Inc.

Handle

AMAZO-4

Address

Amazon Web Services, Inc. P.O. Box 81226 Seattle WA 98108-1226 United States

Registry

ARIN

Registered Prefix

16.56.0.0/15 (16.56.0.0 - 16.57.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
16.56.0.0/18	Exact	AS14618	Amazon.com Inc.	United States of America (US)	16.56.0.0	16.56.63.255