IPv4 prefix

209.124.72.0/21

IP Prefix (CIDR): 209.124.72.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 209.124.72.0 - 209.124.79.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: A2 Hosting, Inc.
Handle: A2HOS
Address: P.O. Box 2998 Ann Arbor MI 48106 United States
Registry: ARIN
Registered Prefix: 209.124.64.0/20 (209.124.64.0 - 209.124.79.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
209.124.72.0/21	Exact	AS55293	A2 Hosting Inc.	United States of America (US)	209.124.72.0	209.124.79.255