IPv4 prefix

52.128.204.0/22

IP Prefix (CIDR): 52.128.204.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 52.128.204.0 - 52.128.207.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Philadelphia
Handle: C10904043
Address: 401 N Broad St Philadelphia PA 19108 United States
Registry: ARIN
Registered Prefix: 52.128.204.0/22 (52.128.204.0 - 52.128.207.255)
Delegated Prefix: 52.128.192.0/19 (52.128.192.0 - 52.128.223.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
52.128.204.0/22	Exact	AS54004	Cablevision Lightpath LLC	United States of America (US)	52.128.204.0	52.128.207.255
52.128.204.0/22	Exact	AS399091	Inter Data Link Inc	United States of America (US)	52.128.204.0	52.128.207.255