IPv4 prefix

31.3.112.0/21

IP Prefix (CIDR): 31.3.112.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 31.3.112.0 - 31.3.119.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: RIPE-NCC-MANAGED-ADDRESS-BLOCK
Registry: RIPENCC
Registered Prefix: 31.0.0.0/8 (31.0.0.0 - 31.255.255.255)
Delegated Prefix: 31.99.128.0/18 (31.99.128.0 - 31.99.191.255)

Registration 2 of 2

Handle: MNT-ESIC
Country: Spain (ES)
Registry: RIPENCC
Registered Prefix: 31.3.112.0/24 (31.3.112.0 - 31.3.112.255)
Delegated Prefix: 31.3.112.0/21 (31.3.112.0 - 31.3.119.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
31.3.112.0/21	Exact	AS2114	ESCUELAS DE ESTUDIOS SUPERIORES ESIC SACERDOTES DEL CORAZON DE JESUS PADRES REPARADORES	Spain (ES)	31.3.112.0	31.3.119.255