IPv4 prefix

207.151.152.0/21

IP Prefix (CIDR): 207.151.152.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 207.151.152.0 - 207.151.159.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Interworld Communications, Inc.
Handle: C01672277
Address: 2531 W. 237th St., Suite 102 Torrance CA 90505 United States
Registry: ARIN
Registered Prefix: 207.151.152.0/21 (207.151.152.0 - 207.151.159.255)
Delegated Prefix: 207.151.0.0/16 (207.151.0.0 - 207.151.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
207.151.0.0/16	Covering	AS226	Los Nettos	United States of America (US)	207.151.0.0	207.151.255.255
207.151.155.0/24	More specific	AS5726	InterWorld Communications Inc.	United States of America (US)	207.151.155.0	207.151.155.255