IPv4 prefix

203.28.240.0/22

IP Prefix (CIDR)

203.28.240.0/22

Subnet Mask

255.255.252.0

Address Count

1,024

IP Range

203.28.240.0 - 203.28.243.255

Subnet calculator

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Registered Owners

Registration 1 of 2

Owner

Trinity College

Handle

ORG-TC4-AP

Country

Australia (AU)

Address

100 Royal Parade

Registry

APNIC

Registered Prefixes

203.28.240.0/23 (203.28.240.0 - 203.28.241.255)
203.28.242.0/24 (203.28.242.0 - 203.28.242.255)

Registration 2 of 2

Owner

QUEENS COLLEGE

Handle

ORG-QC1-AP

Country

Australia (AU)

Address

1-17 College Crescent

Registry

APNIC

Registered Prefix

203.28.243.0/24 (203.28.243.0 - 203.28.243.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
203.28.240.0/22	Exact	AS10148	University of Melbourne	Australia (AU)	203.28.240.0	203.28.243.255