203.43.72.137

The public IP address 203.43.72.137 is located in Melbourne, Victoria, 3000, 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 203.43.72.137, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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203.43.72.137 IP Address Location

Reverse IP (PTR)none
ASN1221 (Telstra Limited)
ISP / OrganizationTelstra Internet
Connection TypeCable/DSL [internet speed test]
LocationMelbourne, Victoria, 3000, Australia
ContinentOceania
CountryAustralia (AU)
StateVictoria (VIC)
CityMelbourne
Postcode3000
Latitude-37.8159 / 37°48′57″ S
Longitude144.9669 / 144°58′0″ E
TimezoneAustralia/Melbourne
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 IPv4 Special-Purpose Address Registry.

203.43.72.137 IP Address Representations

CIDR Notation203.43.72.137/32
Decimal Notation3408611465
Hexadecimal Notation0xcb2b4889
Octal Notation031312644211
Binary Notation11001011001010110100100010001001
Dotted-Decimal Notation203.43.72.137
Dotted-Hexadecimal Notation0xcb.0x2b.0x48.0x89
Dotted-Octal Notation0313.053.0110.0211
Dotted-Binary Notation11001011.00101011.01001000.10001001