IPv4 prefix

140.185.30.0/23

IP Prefix (CIDR): 140.185.30.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 140.185.30.0 - 140.185.31.255
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: 140.185.0.0/16 (140.185.0.0 - 140.185.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
140.185.30.0/23	Exact	AS745	Air Force Systems Networking	United States of America (US)	140.185.30.0	140.185.31.255