IPv4 prefix

104.218.64.0/21

IP Prefix (CIDR): 104.218.64.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 104.218.64.0 - 104.218.71.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Private Customer
Handle: C06928705
Address: Private Residence Ogalalla NE 69153 United States
Registry: ARIN
Registered Prefix: 104.218.64.0/24 (104.218.64.0 - 104.218.64.255)
Delegated Prefix: 104.218.64.0/21 (104.218.64.0 - 104.218.71.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
104.218.64.0/21	Exact	AS15108	Allo Communications LLC	United States of America (US)	104.218.64.0	104.218.71.255