IPv4 prefix

87.121.56.0/23

IP Prefix (CIDR): 87.121.56.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 87.121.56.0 - 87.121.57.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Open Fiber S.P.A.
Handle: ORG-OFS5-RIPE
Country: Italy (IT)
Address: Via Laurentina 449 00142 Rome ITALY
Registry: RIPENCC
Registered Prefix: 87.121.56.0/23 (87.121.56.0 - 87.121.57.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
87.121.56.0/23	Exact	AS210218	Open Fiber S.P.A.	Italy (IT)	87.121.56.0	87.121.57.255