IPv4 prefix

31.172.0.0/23

IP Prefix (CIDR): 31.172.0.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 31.172.0.0 - 31.172.1.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: RRBONE-MNT
Country: Germany (DE)
Registry: RIPENCC
Registered Prefix: 31.172.0.0/23 (31.172.0.0 - 31.172.1.255)
Delegated Prefix: 31.172.0.0/18 (31.172.0.0 - 31.172.63.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
31.172.0.0/18	Covering	AS50629	LWLcom GmbH	Germany (DE)	31.172.0.0	31.172.63.255