- IP Address Lookup

The IP address location of is Albion 3020, Victoria (VIC), Australia (AU). is a public IP address that belongs to ASN 4804 which is under the control of Microplex PTY LTD. The address resides in the IP address range - (CIDR notation:, and the whole subnet spans a total number of 32,768 individual IP addresses. The prefix 027/8 ( was allocated to APNIC by the Internet Assigned Numbers Authority (IANA) in . IP Address Location

Here you will find the approximate IP geolocation for as reported by our IP Tracker along with additional information like ASN mapping, ISP, and the type of internet connection. Use the free IP Lookup tool to find the IP geolocation for any public IP address.

IP PTR / DNS Reverse Lookupc27-253-90-128.sunsh4.vic.optusnet.com.au
IP Address ASN4804 controlled by Microplex PTY LTD
IP ISP / OrganizationOptus
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentOceania
IP Location CountryAustralia (AU)
IP Location StateVictoria (VIC)
IP Location CityAlbion
IP Location Postcode3020
IP Location Latitude-37.7667 / 37°46′0″ S
IP Location Longitude144.8333 / 144°49′59″ E
IP Location TimezoneAustralia/Melbourne
IP Location Local Time WHOIS IP Lookup

This section provides the IP WHOIS record for IPv4 address which shows who is responsible for the corresponding IP subnet. Use our WHOIS IP Lookup tool to find the IP WHOIS record for any IPv4 or IPv6 address.

IP Address Range27.253.0.0 -
Number of IP Addresses32,768
IP Subnet27.253.0.0/17 [subnet calculator]
IP WHOIS Modification Date
1 Lyonpark Rd.
Macquarie Park, NSW 2113
Australia (AU)

IANA IPv4 Address Space Allocation for Subnet

The Internet Assigned Numbers Authority (IANA) is responsible for global IP address space allocation to Regional Internet Registries (RIRs). The available IPv4 address space is typically allocated to RIRs as /8 prefix blocks, and the RIRs delegate smaller blocks of their address pools to Local Internet Registries (LIRs) like Internet Service Providers and other organizations in their designated locations.

IPv4 Address Space Prefix027/8
Regional Internet Registry (RIR)APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
Delegated entirely to specific RIR (Regional Internet Registry) as indicated. IP Address Representations

An IPv4 address is defined as a 32-bit number, and thus it can be written in any notation that is capable of representing a 32-bit integer value. If human-readability is a requirement, IPv4 addresses are most often expressed in quad-dotted decimal notation with 4 octets ranging from 0 to 255 each.
Note: You should avoid IP addresses with zero-padded decimal octets like or because they might impose an ambiguity with octal numbers.
Below you can find some ways to express an IPv4 address.

Decimal Notation469588608
Hexadecimal Notation0x1bfd5a80
Octal Notation03377255200
Binary Notation 11011111111010101101010000000
Dotted-Decimal Notation27.253.90.128
Dotted-Hexadecimal Notation0x1b.0xfd.0x5a.0x80
Dotted-Octal Notation033.0375.0132.0200
Dotted-Binary Notation00011011.11111101.01011010.10000000

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