IPv4 prefix

157.138.192.0/21

IP Prefix (CIDR): 157.138.192.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 157.138.192.0 - 157.138.199.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Universita' Ca' Foscari Venezia
Handle: ORG-UCFV1-RIPE
Country: Italy (IT)
Address: Dorsoduro, 3246 30123 Venezia I
Registry: RIPENCC
Registered Prefix: 157.138.192.0/21 (157.138.192.0 - 157.138.199.255)
Delegated Prefix: 157.138.0.0/17 (157.138.0.0 - 157.138.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
157.138.0.0/16	Covering	AS137	Consortium GARR	Italy (IT)	157.138.0.0	157.138.255.255