IPv4 prefix

165.239.0.0/16

IP Prefix (CIDR): 165.239.0.0/16
Subnet Mask: 255.255.0.0
Address Count: 65,536
IP Range: 165.239.0.0 - 165.239.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 3

Owner: State of Utah
Handle: SUG-1-Z
Address: 4315 S 2700 West Taylorsville UT 84129 United States
Registry: ARIN
Registered Prefix: 165.239.0.0/16 (165.239.0.0 - 165.239.255.255)

Registration 2 of 3

Owner: State of Utah - DTS
Handle: C11044589
Address: 4315 S 2700 W Taylorsville UT 84129 United States
Registry: ARIN
Registered Prefix: 165.239.176.0/24 (165.239.176.0 - 165.239.176.255)
Delegated Prefix: 165.239.0.0/16 (165.239.0.0 - 165.239.255.255)

Registration 3 of 3

Owner: State of Utah - DTS
Handle: C11616636
Address: 4315 S 2700 W Taylorsville UT 84129 United States
Registry: ARIN
Registered Prefix: 165.239.178.0/24 (165.239.178.0 - 165.239.178.255)
Delegated Prefix: 165.239.0.0/16 (165.239.0.0 - 165.239.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
165.239.0.0/16	Exact	AS11663	State of Utah	United States of America (US)	165.239.0.0	165.239.255.255
165.239.176.0/24	More specific	AS16509	Amazon.com Inc.	United States of America (US)	165.239.176.0	165.239.176.255
165.239.178.0/24	More specific	AS8987	Amazon Technologies Inc.	United States of America (US)	165.239.178.0	165.239.178.255