133.123.31.157 🇯🇵

The public IP address 133.123.31.157 is located in Takamatsu, Kagawa, Japan. It is assigned to the ISP STNet, Incorporated. The address belongs to ASN 7522 which is delegated to STNet, Incorporated.
Please have a look at the tables below for full details about 133.123.31.157, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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133.123.31.157 IP Address Location

Reverse IP (PTR)opt-133-123-31-157.client.pikara.ne.jp
ASN7522 (STNet, Incorporated)
ISP / OrganizationSTNet, Incorporated
IP Connection TypeCable/DSL [internet speed test]
IP LocationTakamatsu, Kagawa, Japan
IP ContinentAsia
IP Country🇯🇵 Japan (JP)
IP StateKagawa
IP CityTakamatsu
IP Postcode760-0071
IP Latitude34.3316 / 34°19′53″ N
IP Longitude134.0452 / 134°2′42″ E
IP TimezoneAsia/Tokyo
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 133.0.0.0/8

IPv4 Address Space Prefix133/8
Regional Internet Registry (RIR)Administered by APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
StatusLEGACY
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.

133.123.31.157 IP Address Representations

CIDR Notation133.123.31.157/32
Decimal Notation2239438749
Hexadecimal Notation0x857b1f9d
Octal Notation020536617635
Binary Notation10000101011110110001111110011101
Dotted-Decimal Notation133.123.31.157
Dotted-Hexadecimal Notation0x85.0x7b.0x1f.0x9d
Dotted-Octal Notation0205.0173.037.0235
Dotted-Binary Notation10000101.01111011.00011111.10011101