IPv4 prefix

131.136.0.0/15

IP Prefix (CIDR): 131.136.0.0/15
Subnet Mask: 255.254.0.0
Address Count: 131,072
IP Range: 131.136.0.0 - 131.137.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: Shared Services Canada
Handle: SSC-299-Z
Address: 434 Queen Street PO Box 9808 STN T CSC Ottawa ON K1G 4A8 Canada
Registry: ARIN
Registered Prefix: 131.136.0.0/14 (131.136.0.0 - 131.139.255.255)
Delegated Prefix: 131.140.0.0/15 (131.140.0.0 - 131.141.255.255)

Registration 2 of 2

Owner: Department of National Defence
Handle: DRE-2
Address: 101 Colonel By Drive Ottawa ON K1A-0K2 Canada
Registry: ARIN
Registered Prefix: 131.136.0.0/16 (131.136.0.0 - 131.136.255.255)
Delegated Prefix: 131.136.0.0/14 (131.136.0.0 - 131.139.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
131.136.0.0/15	Exact	AS2675	Shared Services Canada	Canada (CA)	131.136.0.0	131.137.255.255