81.66.135.223 🇫🇷

The public IP address 81.66.135.223 is located in Lambersart, Hauts-de-France, 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 81.66.135.223, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.66.135.223 IP Address Location

Reverse IP (PTR)81-66-135-223.rev.numericable.fr
ASN15557 (Societe Francaise Du Radiotelephone - SFR SA)
ISP / OrganizationSFR
IP Connection TypeCable/DSL [internet speed test]
IP LocationLambersart, Hauts-de-France, France
IP ContinentEurope
IP Country🇫🇷 France (FR)
IP StateHauts-de-France (HDF), North
IP CityLambersart
IP Postcode59130
IP Latitude50.6453 / 50°38′43″ N
IP Longitude3.0404 / 3°2′25″ 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.

81.66.135.223 IP Address Representations

CIDR Notation81.66.135.223/32
Decimal Notation1363314655
Hexadecimal Notation0x514287df
Octal Notation012120503737
Binary Notation 1010001010000101000011111011111
Dotted-Decimal Notation81.66.135.223
Dotted-Hexadecimal Notation0x51.0x42.0x87.0xdf
Dotted-Octal Notation0121.0102.0207.0337
Dotted-Binary Notation01010001.01000010.10000111.11011111