153.231.31.25 🇯🇵

The public IP address 153.231.31.25 is located in Kurashiki, Okayama, Japan. It is assigned to the ISP NTT. The address belongs to ASN 4713 which is delegated to NTT Communications Corporation.
Please have a look at the tables below for full details about 153.231.31.25, or use the IP Lookup tool to find the approximate IP location for any public IP address.

153.231.31.25 IP Address Location

Reverse IP (PTR)p7240026-ipoefx.ipoe.ocn.ne.jp
ASN4713 (NTT Communications Corporation)
ISP / OrganizationNTT
IP Connection TypeCable/DSL [internet speed test]
IP LocationKurashiki, Okayama, Japan
IP ContinentAsia
IP Country🇯🇵 Japan (JP)
IP StateOkayama
IP CityKurashiki
IP Postcode710-0831
IP Latitude34.5926 / 34°35′33″ N
IP Longitude133.7595 / 133°45′34″ E
IP TimezoneAsia/Tokyo
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 153.0.0.0/8

IPv4 Address Space Prefix153/8
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.

153.231.31.25 IP Address Representations

CIDR Notation153.231.31.25/32
Decimal Notation2582060825
Hexadecimal Notation0x99e71f19
Octal Notation023171617431
Binary Notation10011001111001110001111100011001
Dotted-Decimal Notation153.231.31.25
Dotted-Hexadecimal Notation0x99.0xe7.0x1f.0x19
Dotted-Octal Notation0231.0347.037.031
Dotted-Binary Notation10011001.11100111.00011111.00011001