IPv4 prefix

87.192.64.0/20

IP Prefix (CIDR): 87.192.64.0/20
Subnet Mask: 255.255.240.0
Address Count: 4,096
IP Range: 87.192.64.0 - 87.192.79.255
Subnet calculator: Calculate subnet details

Registration 1 of 2

Owner: Imagine Communications Group Limited
Handle: ORG-ITL5-RIPE
Country: Ireland (IE)
Address: 6th Floor Block 4, Dundrum Town Centre, Sandyford Road, Dundrum, Dublin D16 A4W6 Dublin IRELAND
Registry: RIPENCC
Registered Prefix: 87.192.64.0/20 (87.192.64.0 - 87.192.79.255)
Delegated Prefix: 87.192.0.0/18 (87.192.0.0 - 87.192.63.255)

Registration 2 of 2

Handle: IBIS-MNT
Country: Ireland (IE)
Registry: RIPENCC
Registered Prefixes: 87.192.64.0/26 (87.192.64.0 - 87.192.64.63)
87.192.64.64/26 (87.192.64.64 - 87.192.64.127)
87.192.64.128/26 (87.192.64.128 - 87.192.64.191)
87.192.64.192/26 (87.192.64.192 - 87.192.64.255)
87.192.65.0/24 (87.192.65.0 - 87.192.65.255)
87.192.66.0/24 (87.192.66.0 - 87.192.66.255)
87.192.67.0/24 (87.192.67.0 - 87.192.67.255)
87.192.68.0/26 (87.192.68.0 - 87.192.68.63)
87.192.68.64/26 (87.192.68.64 - 87.192.68.127)
87.192.68.128/26 (87.192.68.128 - 87.192.68.191)
87.192.68.192/26 (87.192.68.192 - 87.192.68.255)
87.192.69.0/27 (87.192.69.0 - 87.192.69.31)
87.192.69.32/27 (87.192.69.32 - 87.192.69.63)
87.192.69.64/27 (87.192.69.64 - 87.192.69.95)
87.192.69.96/27 (87.192.69.96 - 87.192.69.127)
87.192.69.128/27 (87.192.69.128 - 87.192.69.159)
87.192.69.160/27 (87.192.69.160 - 87.192.69.191)
87.192.69.192/27 (87.192.69.192 - 87.192.69.223)
87.192.69.224/28 (87.192.69.224 - 87.192.69.239)
87.192.69.240/28 (87.192.69.240 - 87.192.69.255)
87.192.70.0/24 (87.192.70.0 - 87.192.70.255)
87.192.71.0/24 (87.192.71.0 - 87.192.71.255)
87.192.72.0/26 (87.192.72.0 - 87.192.72.63)
87.192.72.64/26 (87.192.72.64 - 87.192.72.127)
87.192.72.128/27 (87.192.72.128 - 87.192.72.159)
87.192.72.160/27 (87.192.72.160 - 87.192.72.191)
87.192.72.192/27 (87.192.72.192 - 87.192.72.223)
87.192.72.224/27 (87.192.72.224 - 87.192.72.255)
87.192.73.0/27 (87.192.73.0 - 87.192.73.31)
87.192.73.32/27 (87.192.73.32 - 87.192.73.63)
87.192.73.64/27 (87.192.73.64 - 87.192.73.95)
87.192.73.96/27 (87.192.73.96 - 87.192.73.127)
87.192.73.128/27 (87.192.73.128 - 87.192.73.159)
87.192.73.160/27 (87.192.73.160 - 87.192.73.191)
87.192.73.192/29 (87.192.73.192 - 87.192.73.199)
87.192.73.204/30 (87.192.73.204 - 87.192.73.207)
87.192.73.208/29 (87.192.73.208 - 87.192.73.215)
87.192.73.216/29 (87.192.73.216 - 87.192.73.223)
87.192.73.224/27 (87.192.73.224 - 87.192.73.255)
87.192.74.0/23 (87.192.74.0 - 87.192.75.255)
87.192.76.0/30 (87.192.76.0 - 87.192.76.3)
87.192.76.4/30 (87.192.76.4 - 87.192.76.7)
87.192.76.8/29 (87.192.76.8 - 87.192.76.15)
87.192.76.16/28 (87.192.76.16 - 87.192.76.31)
87.192.76.32/27 (87.192.76.32 - 87.192.76.63)
87.192.76.64/26 (87.192.76.64 - 87.192.76.127)
87.192.76.128/25 (87.192.76.128 - 87.192.76.255)
87.192.77.0/26 (87.192.77.0 - 87.192.77.63)
87.192.77.64/29 (87.192.77.64 - 87.192.77.71)
87.192.77.104/30 (87.192.77.104 - 87.192.77.107)
87.192.77.112/28 (87.192.77.112 - 87.192.77.127)
87.192.77.128/26 (87.192.77.128 - 87.192.77.191)
87.192.77.192/26 (87.192.77.192 - 87.192.77.255)
87.192.78.0/26 (87.192.78.0 - 87.192.78.63)
87.192.78.64/26 (87.192.78.64 - 87.192.78.127)
87.192.78.128/26 (87.192.78.128 - 87.192.78.191)
87.192.78.192/26 (87.192.78.192 - 87.192.78.255)
87.192.79.0/27 (87.192.79.0 - 87.192.79.31)
87.192.79.32/27 (87.192.79.32 - 87.192.79.63)
87.192.79.64/27 (87.192.79.64 - 87.192.79.95)
87.192.79.128/26 (87.192.79.128 - 87.192.79.191)
87.192.79.192/26 (87.192.79.192 - 87.192.79.255)
Delegated Prefix: 87.192.64.0/20 (87.192.64.0 - 87.192.79.255)

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
87.192.64.0/20	Exact	AS25441	Imagine Communications Group Limited	Ireland (IE)	87.192.64.0	87.192.79.255