IPv4 prefix

137.23.64.0/22

IP Prefix (CIDR)

137.23.64.0/22

Subnet Mask

255.255.252.0

Address Count

1,024

IP Range

137.23.64.0 - 137.23.67.255

Subnet calculator

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Registered Owner

Owner

Oracle Corporation

Handle

ORACLE-4

Address

2300 Oracle Way Attn: Domain Administrator Austin TX 78741 United States

Registry

ARIN

Registered Prefix

137.23.0.0/16 (137.23.0.0 - 137.23.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
137.23.64.0/22	Exact	AS54253	Oracle Corporation	United States of America (US)	137.23.64.0	137.23.67.255