IPv4 prefix

37.0.18.0/23

IP Prefix (CIDR): 37.0.18.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 37.0.18.0 - 37.0.19.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: DataDienstenFryslan
Country: Netherlands (NL)
Registry: RIPENCC
Registered Prefix: 37.0.18.0/23 (37.0.18.0 - 37.0.19.255)
Delegated Prefix: 37.0.16.0/21 (37.0.16.0 - 37.0.23.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
37.0.16.0/21	Covering	AS35467	DDFR IT Infra & Security B.V.	Netherlands (NL)	37.0.16.0	37.0.23.255