81.35.133.164 🇪🇸
The public IP address 81.35.133.164 is located in Colmenar Viejo, Madrid, Spain . It is assigned to the ISP Telefonica de Espana . 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 81.35.133.164 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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81.35.133.164 IP Address Location
Reverse IP (PTR ) 164.red-81-35-133.dynamicip.rima-tde.net
ASN 3352 (Telefonica De Espana S.a.u.)
ISP / OrganizationTelefonica de Espana IP Connection Type Cable/DSL [internet speed test ]
IP Location Colmenar Viejo, Madrid, Spain
IP Continent Europe
IP Country 🇪🇸 Spain (ES)
IP State Madrid (MD), Madrid (M)
IP City Colmenar Viejo
IP Postcode 28770
IP Latitude 40.6599 / 40°39′35″ N IP Longitude -3.7638 / 3°45′49″ W IP Timezone Europe/Madrid
IP Local Time Sat, 18 May 2024 01:55:37 +0200
IANA IPv4 Address Space Allocation for Subnet 81.0.0.0/8
IPv4 Address Space Prefix 081/8
Regional Internet Registry (RIR) RIPE NCC
Allocation Date April 2001
WHOIS Server whois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
81.35.133.164 IP Address Representations
CIDR Notation 81.35.133.164/32
Decimal Notation 1361282468
Hexadecimal Notation 0x512385a4
Octal Notation 012110702644
Binary Notation 1010001001000111000010110100100
Dotted-Decimal Notation 81.35.133.164
Dotted-Hexadecimal Notation 0x51.0x23.0x85.0xa4
Dotted-Octal Notation 0121.043.0205.0244
Dotted-Binary Notation 01010001.00100011.10000101.10100100