81.185.165.123 🇫🇷

The public IP address 81.185.165.123 is located in Lyon, Auvergne-Rhône-Alpes, France. It is assigned to the ISP SFR. The address belongs to ASN 15557 which is delegated to Societe Francaise Du Radiotelephone - SFR SA.
Please have a look at the tables below for full details about 81.185.165.123, or use the IP Lookup tool to find the approximate IP location for any public IP address.

Trace an Email Address

81.185.165.123 IP Address Location

Reverse IP (PTR)123.165.185.81.rev.sfr.net
ASN15557 (Societe Francaise Du Radiotelephone - SFR SA)
ISP / OrganizationSFR
IP Connection TypeCellular [internet speed test]
IP LocationLyon, Auvergne-Rhône-Alpes, France
IP ContinentEurope
IP Country🇫🇷 France (FR)
IP StateAuvergne-Rhône-Alpes (ARA), Rhône
IP CityLyon
IP Postcode69009
IP Latitude45.7480 / 45°44′52″ N
IP Longitude4.8500 / 4°51′0″ E
IP TimezoneEurope/Paris
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 81.0.0.0/8

IPv4 Address Space Prefix081/8
Regional Internet Registry (RIR)RIPE NCC
Allocation Date
WHOIS Serverwhois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.

81.185.165.123 IP Address Representations

CIDR Notation81.185.165.123/32
Decimal Notation1371121019
Hexadecimal Notation0x51b9a57b
Octal Notation012156322573
Binary Notation 1010001101110011010010101111011
Dotted-Decimal Notation81.185.165.123
Dotted-Hexadecimal Notation0x51.0xb9.0xa5.0x7b
Dotted-Octal Notation0121.0271.0245.0173
Dotted-Binary Notation01010001.10111001.10100101.01111011