133.25.251.10 🇯🇵

The public IP address 133.25.251.10 is located in Tokyo, Tokyo, Japan. It is assigned to the ISP Hosei University. The address belongs to ASN 55379 which is delegated to Hosei University.
Please have a look at the tables below for full details about 133.25.251.10, or use the IP Lookup tool to find the approximate IP location for any public IP address.

Trace an Email Address

133.25.251.10 IP Address Location

Reverse IP (PTR)ns1.hosei.ac.jp
ASN55379 (Hosei University)
ISP / OrganizationHosei University
IP Connection TypeCable/DSL [internet speed test]
IP LocationTokyo, Tokyo, Japan
IP ContinentAsia
IP Country🇯🇵 Japan (JP)
IP StateTokyo
IP CityTokyo
IP Postcode151-0071
IP Latitude35.6837 / 35°41′1″ N
IP Longitude139.6805 / 139°40′49″ 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.

133.25.251.10 IP Address Representations

CIDR Notation133.25.251.10/32
Decimal Notation2233072394
Hexadecimal Notation0x8519fb0a
Octal Notation020506375412
Binary Notation10000101000110011111101100001010
Dotted-Decimal Notation133.25.251.10
Dotted-Hexadecimal Notation0x85.0x19.0xfb.0x0a
Dotted-Octal Notation0205.031.0373.012
Dotted-Binary Notation10000101.00011001.11111011.00001010