153.155.71.72 🇯🇵

The public IP address 153.155.71.72 is located in 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 153.155.71.72, or use the IP Lookup tool to find the approximate IP location for any public IP address.

153.155.71.72 IP Address Location

Reverse IP (PTR)p280072-omed01.osaka.ocn.ne.jp
ASN4713 (NTT Communications Corporation)
ISP / OrganizationNTT
IP Connection TypeCable/DSL [internet speed test]
IP LocationJapan
IP ContinentAsia
IP Country🇯🇵 Japan (JP)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude35.6897 / 35°41′22″ N
IP Longitude139.6895 / 139°41′22″ 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.

153.155.71.72 IP Address Representations

CIDR Notation153.155.71.72/32
Decimal Notation2577090376
Hexadecimal Notation0x999b4748
Octal Notation023146643510
Binary Notation10011001100110110100011101001000
Dotted-Decimal Notation153.155.71.72
Dotted-Hexadecimal Notation0x99.0x9b.0x47.0x48
Dotted-Octal Notation0231.0233.0107.0110
Dotted-Binary Notation10011001.10011011.01000111.01001000