IPv4 prefix

217.9.86.0/23

IP Prefix (CIDR): 217.9.86.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 217.9.86.0 - 217.9.87.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: KIAM-MNT-RIPE
Country: Russian Federation (RU)
Registry: RIPENCC
Registered Prefix: 217.9.86.0/23 (217.9.86.0 - 217.9.87.255)
Delegated Prefix: 217.9.84.0/22 (217.9.84.0 - 217.9.87.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
217.9.84.0/22	Covering	AS3267	SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE KURCHATOV INSTITUTE	Russian Federation (RU)	217.9.84.0	217.9.87.255