IPv4 prefix

45.90.4.0/23

IP Prefix (CIDR): 45.90.4.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 45.90.4.0 - 45.90.5.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: netcup GmbH
Handle: ORG-nG51-RIPE
Country: Germany (DE)
Address: Emmy-Noether-Straße-10 76131 Karlsruhe GERMANY
Registry: RIPENCC
Registered Prefix: 45.90.4.0/23 (45.90.4.0 - 45.90.5.255)
Delegated Prefix: 45.90.4.0/22 (45.90.4.0 - 45.90.7.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
45.90.4.0/22	Covering	AS197540	netcup GmbH	Germany (DE)	45.90.4.0	45.90.7.255