What Is My IP:
18.204.56.185 🇺🇸

1.2.3.1 🇦🇺

The public IP address 1.2.3.1 is located in Australia. It is assigned to the ISP China Internet Network Infomation Center. The address belongs to ASN 24151 which is delegated to China Internet Network Infomation Center.
Please have a look at the tables below for full details about 1.2.3.1, or use the IP Lookup tool to find the approximate IP location for any public IP address.

1.2.3.1 IP Address Location

Reverse IP (PTR)none
ASN24151 (China Internet Network Infomation Center)
ISP / OrganizationChina Internet Network Infomation Center
IP Connection TypeCable/DSL [internet speed test]
IP LocationAustralia
IP ContinentOceania
IP Country🇦🇺 Australia (AU)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude-33.4940 / 33°29′38″ S
IP Longitude143.2104 / 143°12′37″ E
IP TimezoneAustralia/Sydney
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 1.0.0.0/8

IPv4 Address Space Prefix001/8
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.

1.2.3.1 IP Address Representations

CIDR Notation1.2.3.1/32
Decimal Notation16909057
Hexadecimal Notation0x01020301
Octal Notation0100401401
Binary Notation 1000000100000001100000001
Dotted-Decimal Notation1.2.3.1
Dotted-Hexadecimal Notation0x01.0x02.0x03.0x01
Dotted-Octal Notation01.02.03.01
Dotted-Binary Notation00000001.00000010.00000011.00000001

1.2.3.1 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 1.2.3.1.

  • 1.2.3.I
  • 1.2.3.l
  • I.2.3.1
  • I.2.3.I
  • I.2.3.l
  • l.2.3.1
  • l.2.3.I
  • l.2.3.l

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