203.164.12.171 🇦🇺

The public IP address 203.164.12.171 is located in Sydney, New South Wales, Australia. It is assigned to the ISP Optus. The address belongs to ASN 4804 which is delegated to Microplex PTY LTD.
Please have a look at the tables below for full details about 203.164.12.171, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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203.164.12.171 IP Address Location

Reverse IP (PTR)static-203-164-12-171.optusnet.com.au
ASN4804 (Microplex PTY LTD)
ISP / OrganizationOptus
IP Connection TypeCable/DSL [internet speed test]
IP LocationSydney, New South Wales, Australia
IP ContinentOceania
IP Country🇦🇺 Australia (AU)
IP StateNew South Wales (NSW)
IP CitySydney
IP Postcode2229
IP Latitude-34.0446 / 34°2′40″ S
IP Longitude151.1202 / 151°7′12″ E
IP TimezoneAustralia/Sydney
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 203.0.0.0/8

IPv4 Address Space Prefix203/8
Regional Internet Registry (RIR)APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.
Notes

203.0.113.0/24 reserved for TEST-NET-3 [RFC5737].

Complete registration details for 203.0.113.0/24 are found in IANA registry iana-ipv4-special-registry.

203.164.12.171 IP Address Representations

CIDR Notation203.164.12.171/32
Decimal Notation3416525995
Hexadecimal Notation0xcba40cab
Octal Notation031351006253
Binary Notation11001011101001000000110010101011
Dotted-Decimal Notation203.164.12.171
Dotted-Hexadecimal Notation0xcb.0xa4.0x0c.0xab
Dotted-Octal Notation0313.0244.014.0253
Dotted-Binary Notation11001011.10100100.00001100.10101011