IPv4 prefix

211.28.0.0/14

IP Prefix (CIDR)

211.28.0.0/14

Subnet Mask

255.252.0.0

Address Count

262,144

IP Range

211.28.0.0 - 211.31.255.255

Subnet calculator

Calculate subnet details

Registered Owner

Owner

Optus Internet Pty Ltd

Handle

ORG-OIPL5-AP

Country

Australia (AU)

Address

Building F, 3rd Floor 1 Lyonpark Road

Registry

APNIC

Registered Prefix

211.28.0.0/14 (211.28.0.0 - 211.31.255.255)

Delegated Prefix

211.29.0.0/18 (211.29.0.0 - 211.29.63.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
211.28.0.0/14	Exact	AS4804	SingTel Optus Pty Ltd	Australia (AU)	211.28.0.0	211.31.255.255