81.203.100.47 🇪🇸
The public IP address 81.203.100.47 is located in Majadahonda, Madrid, Spain . It is assigned to the ISP Vodafone Ono . The address belongs to ASN 6739 which is delegated to Vodafone Ono, S.A. Please have a look at the tables below for full details about 81.203.100.47 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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81.203.100.47 IP Address Location
Reverse IP (PTR ) 81.203.100.47.dyn.user.ono.com
ASN 6739 (Vodafone Ono, S.A.)
ISP / OrganizationVodafone Ono IP Connection Type Cable/DSL [internet speed test ]
IP Location Majadahonda, Madrid, Spain
IP Continent Europe
IP Country 🇪🇸 Spain (ES)
IP State Madrid (MD), Madrid (M)
IP City Majadahonda
IP Postcode 28220
IP Latitude 40.4683 / 40°28′5″ N IP Longitude -3.8683 / 3°52′5″ W IP Timezone Europe/Madrid
IP Local Time Thu, 18 Apr 2024 23:37:42 +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.
81.203.100.47 IP Address Representations
CIDR Notation 81.203.100.47/32
Decimal Notation 1372283951
Hexadecimal Notation 0x51cb642f
Octal Notation 012162662057
Binary Notation 1010001110010110110010000101111
Dotted-Decimal Notation 81.203.100.47
Dotted-Hexadecimal Notation 0x51.0xcb.0x64.0x2f
Dotted-Octal Notation 0121.0313.0144.057
Dotted-Binary Notation 01010001.11001011.01100100.00101111