203.45.57.139 🇦🇺

The public IP address 203.45.57.139 is located in Brisbane, Queensland, Australia. It is assigned to the ISP Telstra Internet. The address belongs to ASN 1221 which is delegated to Telstra Limited.
Please have a look at the tables below for full details about 203.45.57.139, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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203.45.57.139 IP Address Location

Reverse IP (PTR)none
ASN1221 (Telstra Limited)
ISP / OrganizationTelstra Internet
IP Connection TypeCable/DSL [internet speed test]
IP LocationBrisbane, Queensland, Australia
IP ContinentOceania
IP Country🇦🇺 Australia (AU)
IP StateQueensland (QLD)
IP CityBrisbane
IP Postcode4000
IP Latitude-27.4679 / 27°28′4″ S
IP Longitude153.0325 / 153°1′57″ E
IP TimezoneAustralia/Brisbane
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.

203.45.57.139 IP Address Representations

CIDR Notation203.45.57.139/32
Decimal Notation3408738699
Hexadecimal Notation0xcb2d398b
Octal Notation031313234613
Binary Notation11001011001011010011100110001011
Dotted-Decimal Notation203.45.57.139
Dotted-Hexadecimal Notation0xcb.0x2d.0x39.0x8b
Dotted-Octal Notation0313.055.071.0213
Dotted-Binary Notation11001011.00101101.00111001.10001011