IPv4 prefix

158.177.0.0/16

IP Prefix (CIDR): 158.177.0.0/16
Subnet Mask: 255.255.0.0
Address Count: 65,536
IP Range: 158.177.0.0 - 158.177.255.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: International Business Machines Corporation
Handle: ORG-IBMC2-RIPE
Country: Germany (DE)
Address: 1 New Orchard Road 10504-1722 Armonk, New York UNITED STATES
Registry: RIPENCC
Registered Prefix: 158.177.0.0/16 (158.177.0.0 - 158.177.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
158.176.0.0/15	Covering	AS36351	IBM Cloud	United States of America (US)	158.176.0.0	158.177.255.255