IPv4 prefix

31.1.0.0/16

IP Prefix (CIDR)

31.1.0.0/16

Subnet Mask

255.255.0.0

Address Count

65,536

IP Range

31.1.0.0 - 31.1.255.255

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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

31.1.0.0/16 (31.1.0.0 - 31.1.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
31.1.0.0/16	Exact	AS16509	Amazon.com Inc.	United States of America (US)	31.1.0.0	31.1.255.255