81.45.183.54

The public IP address 81.45.183.54 is located in Madrid, Madrid, Madrid, 28036, Spain. It is assigned to the ISP Telefonica de Espana Static IP. The address belongs to ASN 3352 which is delegated to Telefonica De Espana S.a.u.

Please have a look at the tables below for full details about 81.45.183.54, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.45.183.54 IP Address Location

Reverse IP (PTR)54.red-81-45-183.staticip.rima-tde.net
ASN3352 (Telefonica De Espana S.a.u.)
ISP / OrganizationTelefonica de Espana Static IP
Connection TypeCable/DSL [internet speed test]
LocationMadrid, Madrid, Madrid, 28036, Spain
ContinentEurope
CountrySpain (ES)
StateMadrid (MD), Madrid (M)
CityMadrid
Postcode28036
Latitude40.4741 / 40°28′26″ N
Longitude-3.6932 / 3°41′35″ W
TimezoneEurope/Madrid
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.

81.45.183.54 IP Address Representations

CIDR Notation81.45.183.54/32
Decimal Notation1361950518
Hexadecimal Notation0x512db736
Octal Notation012113333466
Binary Notation 1010001001011011011011100110110
Dotted-Decimal Notation81.45.183.54
Dotted-Hexadecimal Notation0x51.0x2d.0xb7.0x36
Dotted-Octal Notation0121.055.0267.066
Dotted-Binary Notation01010001.00101101.10110111.00110110