What Is My IP:

The public IP address is located in Blacktown, 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, or use the IP Lookup tool to find the approximate IP location for any public IP address. IP Address Location

Reverse IP (PTR)n1-40-125-109.bla1.nsw.optusnet.com.au
ASN4804 (Microplex PTY LTD)
ISP / OrganizationOptus
IP Connection TypeCable/DSL [internet speed test]
IP LocationBlacktown, New South Wales, Australia
IP ContinentOceania
IP CountryAustralia (AU)
IP StateNew South Wales (NSW)
IP CityBlacktown
IP Postcode2148
IP Latitude-33.7722 / 33°46′19″ S
IP Longitude150.9047 / 150°54′16″ E
IP TimezoneAustralia/Sydney
IP Local Time

IANA IPv4 Address Space Allocation for Subnet

IPv4 Address Space Prefix001/8
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

CIDR Notation1.40.125.109/32
Decimal Notation19430765
Hexadecimal Notation0x01287d6d
Octal Notation0112076555
Binary Notation 1001010000111110101101101
Dotted-Decimal Notation1.40.125.109
Dotted-Hexadecimal Notation0x01.0x28.0x7d.0x6d
Dotted-Octal Notation01.050.0175.0155
Dotted-Binary Notation00000001.00101000.01111101.01101101 Common Typing Errors

You might encounter misspelled IP addresses containing "o", "l" or "I" characters instead of digits. The following list includes some typical typing errors for

  • I.40.125.109
  • l.40.125.109

See also: IPv4 List - Page 376,251

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