IPv4 prefix

130.158.0.0/16

IP Prefix (CIDR): 130.158.0.0/16
Subnet Mask: 255.255.0.0
Address Count: 65,536
IP Range: 130.158.0.0 - 130.158.255.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Kazuki Katagishi
Handle: KK17-AP
Country: Japan (JP)
Address: University of Tsukuba 1-1-1 Tennoudai, Tsukuba305-8577
Registry: APNIC
Registered Prefix: 130.158.0.0/16 (130.158.0.0 - 130.158.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
130.158.0.0/16	Exact	AS37917	University of Tsukuba	Japan (JP)	130.158.0.0	130.158.255.255