81.185.171.143 🇫🇷

The public IP address 81.185.171.143 is located in Villeurbanne, 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 81.185.171.143, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.185.171.143 IP Address Location

Reverse IP (PTR)143.171.185.81.rev.sfr.net
ASN15557 (Societe Francaise Du Radiotelephone - SFR SA)
ISP / OrganizationSFR
IP Connection TypeCellular [internet speed test]
IP LocationVilleurbanne, Auvergne-Rhône-Alpes, France
IP ContinentEurope
IP Country🇫🇷 France (FR)
IP StateAuvergne-Rhône-Alpes (ARA), Rhône
IP CityVilleurbanne
IP Postcode69100
IP Latitude45.7663 / 45°45′58″ N
IP Longitude4.8883 / 4°53′17″ 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.

81.185.171.143 IP Address Representations

CIDR Notation81.185.171.143/32
Decimal Notation1371122575
Hexadecimal Notation0x51b9ab8f
Octal Notation012156325617
Binary Notation 1010001101110011010101110001111
Dotted-Decimal Notation81.185.171.143
Dotted-Hexadecimal Notation0x51.0xb9.0xab.0x8f
Dotted-Octal Notation0121.0271.0253.0217
Dotted-Binary Notation01010001.10111001.10101011.10001111