IPv4 prefix

203.99.66.0/23

IP Prefix (CIDR): 203.99.66.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 203.99.66.0 - 203.99.67.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: NZME Holdings Limited
Handle: ORG-AHNL1-AP
Country: New Zealand (NZ)
Address: 2 Graham St
Registry: APNIC
Registered Prefix: 203.99.64.0/21 (203.99.64.0 - 203.99.71.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
203.99.66.0/23	Exact	AS4768	One New Zealand Group Limited	New Zealand (NZ)	203.99.66.0	203.99.67.255