IPv4 prefix

206.72.56.0/21

IP Prefix (CIDR): 206.72.56.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 206.72.56.0 - 206.72.63.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: American Registry for Internet Numbers
Handle: ARIN
Address: PO Box 232290 Centreville VA 20120 United States
Registry: ARIN
Registered Prefix: 206.0.0.0/8 (206.0.0.0 - 206.255.255.255)
Delegated Prefix: 206.124.44.0/22 (206.124.44.0 - 206.124.47.255)

Registration 2 of 2

Owner: Farmers Telephone Company
Handle: FARMER
Address: 615 Iowa Street Essex IA 51638 United States
Registry: ARIN
Registered Prefix: 206.72.56.0/24 (206.72.56.0 - 206.72.56.255)
Delegated Prefix: 206.72.0.0/18 (206.72.0.0 - 206.72.63.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
206.72.56.0/21	Exact	AS397446	Midwest Fiber Network LLC	United States of America (US)	206.72.56.0	206.72.63.255