IPv4 prefix

208.66.72.0/21

IP Prefix (CIDR): 208.66.72.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 208.66.72.0 - 208.66.79.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: 20 Point Networks LLC
Handle: PNL-71
Address: 222 Pacific Coast Highway El Segundo CA 90245 United States
Registry: ARIN
Registered Prefix: 208.66.72.0/21 (208.66.72.0 - 208.66.79.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
208.66.72.0/21	Exact	AS7015	Comcast Cable Communications LLC	United States of America (US)	208.66.72.0	208.66.79.255