IPv4 prefix

64.22.72.0/23

IP Prefix (CIDR): 64.22.72.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 64.22.72.0 - 64.22.73.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: NETWORK TRANSIT HOLDINGS LLC
Handle: NTHL
Address: 2626 Spring Cypress Road Spring TX 77388 United States
Registry: ARIN
Registered Prefix: 64.22.72.0/23 (64.22.72.0 - 64.22.73.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
64.22.72.0/24	More specific	AS174	Cogent Communications LLC	United States of America (US)	64.22.72.0	64.22.72.255