IPv4 prefix

137.133.22.0/23

IP Prefix (CIDR): 137.133.22.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 137.133.22.0 - 137.133.23.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: ABB Information Systems Ltd
Handle: ORG-AISL11-RIPE
Country: Poland (PL)
Address: Affolternstrasse 44 8050 Zurich SWITZERLAND
Registry: RIPENCC
Registered Prefix: 137.133.22.0/23 (137.133.22.0 - 137.133.23.255)
Delegated Prefix: 137.133.0.0/16 (137.133.0.0 - 137.133.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
137.133.22.0/24	More specific	AS20868	ABB Information Systems Ltd	Switzerland (CH)	137.133.22.0	137.133.22.255