31.4.81.28 🇪🇸
The public IP address 31.4.81.28 is located in Spain . It is assigned to the ISP Vodafone Spain . The address belongs to ASN 12430 which is delegated to Vodafone Spain . Please have a look at the tables below for full details about 31.4.81.28 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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31.4.81.28 IP Address Location
Reverse IP (PTR ) 31-4-81-28.red-acceso.airtel.net
ASN 12430 (Vodafone Spain)
ISP / OrganizationVodafone Spain IP Connection Type Cellular [internet speed test ]
IP Location Spain
IP Continent Europe
IP Country 🇪🇸 Spain (ES)
IP State n/a
IP City unknown
IP Postcode unknown
IP Latitude 40.4172 / 40°25′1″ N IP Longitude -3.6840 / 3°41′2″ W IP Timezone Europe/Madrid
IP Local Time Fri, 29 Mar 2024 14:24:01 +0100
IANA IPv4 Address Space Allocation for Subnet 31.0.0.0/8
IPv4 Address Space Prefix 031/8
Regional Internet Registry (RIR) RIPE NCC
Allocation Date May 2010
WHOIS Server whois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
31.4.81.28 IP Address Representations
CIDR Notation 31.4.81.28/32
Decimal Notation 520376604
Hexadecimal Notation 0x1f04511c
Octal Notation 03701050434
Binary Notation 11111000001000101000100011100
Dotted-Decimal Notation 31.4.81.28
Dotted-Hexadecimal Notation 0x1f.0x04.0x51.0x1c
Dotted-Octal Notation 037.04.0121.034
Dotted-Binary Notation 00011111.00000100.01010001.00011100