IPv4 prefix

205.204.48.0/20

IP Prefix (CIDR): 205.204.48.0/20
Subnet Mask: 255.255.240.0
Address Count: 4,096
IP Range: 205.204.48.0 - 205.204.63.255
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: 205.0.0.0/8 (205.0.0.0 - 205.255.255.255)
Delegated Prefix: 205.142.128.0/22 (205.142.128.0 - 205.142.131.255)

Registration 2 of 2

Owner: CTS IP Cleanup Account
Handle: C06471769
Address: 13800 E Michigan Ave Galesburg MI 49053 United States
Registry: ARIN
Registered Prefix: 205.204.48.0/24 (205.204.48.0 - 205.204.48.255)
Delegated Prefix: 205.204.48.0/20 (205.204.48.0 - 205.204.63.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
205.204.48.0/20	Exact	AS19653	CTS Communications Corp	United States of America (US)	205.204.48.0	205.204.63.255