What Is My IP:

The public IP address is located in Sakai, Ōsaka, Japan. It is assigned to the ISP Osaka University. The address belongs to ASN 4730 which is delegated to Osaka University.
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)none
ASN4730 (Osaka University)
ISP / OrganizationOsaka University
IP Connection TypeCable/DSL [internet speed test]
IP LocationSakai, Ōsaka, Japan
IP ContinentAsia
IP CountryJapan (JP)
IP StateŌsaka
IP CitySakai
IP Postcode599-8123
IP Latitude34.5286 / 34°31′42″ N
IP Longitude135.5477 / 135°32′51″ E
IP TimezoneAsia/Tokyo
IP Local Time

IANA IPv4 Address Space Allocation for Subnet

IPv4 Address Space Prefix133/8
Regional Internet Registry (RIR)Administered by APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
Allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis. IP Address Representations

CIDR Notation133.1.248.55/32
Decimal Notation2231498807
Hexadecimal Notation0x8501f837
Octal Notation020500374067
Binary Notation10000101000000011111100000110111
Dotted-Decimal Notation133.1.248.55
Dotted-Hexadecimal Notation0x85.0x01.0xf8.0x37
Dotted-Octal Notation0205.01.0370.067
Dotted-Binary Notation10000101.00000001.11111000.00110111 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

  • 133.I.248.55
  • 133.l.248.55

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