IPv4 prefix

172.83.240.0/21

IP Prefix (CIDR): 172.83.240.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 172.83.240.0 - 172.83.247.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Kellin Communications
Handle: WEL-17
Address: 6203 Valley Hi Larkspur CO 80118 United States
Registry: ARIN
Registered Prefix: 172.83.240.0/21 (172.83.240.0 - 172.83.247.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
172.83.240.0/21	Exact	AS21832	Kellin Communications	United States of America (US)	172.83.240.0	172.83.247.255