IPv4 prefix

173.220.0.0/16

IP Prefix (CIDR): 173.220.0.0/16
Subnet Mask: 255.255.0.0
Address Count: 65,536
IP Range: 173.220.0.0 - 173.220.255.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: WM EMART IN 7 SONS
Handle: C10643966
Address: 55 BRYANT AV ROSLYN NY 11576 United States
Registry: ARIN
Registered Prefix: 173.220.0.0/29 (173.220.0.0 - 173.220.0.7)
Delegated Prefix: 173.220.0.0/16 (173.220.0.0 - 173.220.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
173.220.0.0/16	Exact	AS6128	Cablevision Systems Corp.	United States of America (US)	173.220.0.0	173.220.255.255