IPv4 prefix

131.221.0.0/22

IP Prefix (CIDR): 131.221.0.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 131.221.0.0 - 131.221.3.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES
Handle: AR-UNCL-LACNIC
Address: - Pinto Tandil 7000 AR
Registry: LACNIC
Registered Prefix: 131.221.0.0/22 (131.221.0.0 - 131.221.3.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
131.221.0.0/22	Exact	AS61496	UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES	Argentina (AR)	131.221.0.0	131.221.3.255