IPv4 prefix

203.23.78.0/23

IP Prefix (CIDR): 203.23.78.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 203.23.78.0 - 203.23.79.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: City of Boroondara
Handle: ORG-COB1-AP
Country: Australia (AU)
Address: 4 Inglesby Rd
Registry: APNIC
Registered Prefix: 203.23.78.0/23 (203.23.78.0 - 203.23.79.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
203.23.78.0/24	More specific	AS7474	SingTel Optus Pty Ltd	Australia (AU)	203.23.78.0	203.23.78.255