IPv4 prefix

199.197.64.0/18

IP Prefix (CIDR): 199.197.64.0/18
Subnet Mask: 255.255.192.0
Address Count: 16,384
IP Range: 199.197.64.0 - 199.197.127.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Madison Metropolitan School District
Handle: MMSD
Address: Technical Services 545 W Dayton St Madison WI 53703 United States
Registry: ARIN
Registered Prefix: 199.197.64.0/18 (199.197.64.0 - 199.197.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
199.197.64.0/18	Exact	AS2381	WiscNet	United States of America (US)	199.197.64.0	199.197.127.255