IPv4 prefix

66.60.236.0/22

IP Prefix (CIDR): 66.60.236.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 66.60.236.0 - 66.60.239.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Phonoscope Cable Modem West Houston
Handle: C02368796
Address: 6105 Westline Drive Houston TX 77036 United States
Registry: ARIN
Registered Prefix: 66.60.236.0/22 (66.60.236.0 - 66.60.239.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
66.60.236.0/22	Exact	AS22442	Phonoscope Inc.	United States of America (US)	66.60.236.0	66.60.239.255
66.60.236.0/24	More specific	AS393383	Spring Independent School District	United States of America (US)	66.60.236.0	66.60.236.255