IPv4 prefix

157.138.0.0/16

IP Prefix (CIDR): 157.138.0.0/16
Subnet Mask: 255.255.0.0
Address Count: 65,536
IP Range: 157.138.0.0 - 157.138.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: Universita' Ca' Foscari Venezia
Handle: ORG-UCFV1-RIPE
Country: Italy (IT)
Address: Dorsoduro, 3246 30123 Venezia I
Registry: RIPENCC
Registered Prefixes: 157.138.0.0/17 (157.138.0.0 - 157.138.127.255)
157.138.128.0/18 (157.138.128.0 - 157.138.191.255)
157.138.192.0/21 (157.138.192.0 - 157.138.199.255)

Registration 2 of 2

Owner: Universita' IUAV di Venezia
Handle: ORG-UIDV1-RIPE
Country: Italy (IT)
Address: Santa Croce, 191 30123 Venezia I
Registry: RIPENCC
Registered Prefixes: 157.138.200.0/21 (157.138.200.0 - 157.138.207.255)
157.138.208.0/20 (157.138.208.0 - 157.138.223.255)
157.138.224.0/19 (157.138.224.0 - 157.138.255.255)

BGP Announcements

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