IPv4 prefix

130.237.192.0/21

IP Prefix (CIDR): 130.237.192.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 130.237.192.0 - 130.237.199.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Stockholm University
Handle: ORG-SU7-RIPE
Country: Sweden (SE)
Address: Stockholm University SE-106 91 Stockholm SWEDEN
Registry: RIPENCC
Registered Prefix: 130.237.192.0/21 (130.237.192.0 - 130.237.199.255)
Delegated Prefix: 130.237.0.0/16 (130.237.0.0 - 130.237.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
130.237.0.0/16	Covering	AS1653	Vetenskapsradet / SUNET	Sweden (SE)	130.237.0.0	130.237.255.255