IPv4 prefix

158.63.192.0/20

IP Prefix (CIDR): 158.63.192.0/20
Subnet Mask: 255.255.240.0
Address Count: 4,096
IP Range: 158.63.192.0 - 158.63.207.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: DoD Network Information Center
Handle: DNIC
Address: 3990 E. Broad Street Columbus OH 43218 United States
Registry: ARIN
Registered Prefix: 158.63.0.0/16 (158.63.0.0 - 158.63.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
158.63.192.0/20	Exact	AS11488	BBN Technologies Corp.	United States of America (US)	158.63.192.0	158.63.207.255