IPv4 prefix

81.164.0.0/16

IP Prefix (CIDR): 81.164.0.0/16
Subnet Mask: 255.255.0.0
Address Count: 65,536
IP Range: 81.164.0.0 - 81.164.255.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: TELENET-DBM
Country: Belgium (BE)
Registry: RIPENCC
Registered Prefix: 81.164.0.0/16 (81.164.0.0 - 81.164.255.255)
Delegated Prefix: 81.164.0.0/15 (81.164.0.0 - 81.165.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
81.164.0.0/15	Covering	AS6848	Telenet BV	Belgium (BE)	81.164.0.0	81.165.255.255