81.4.19.216
The public IP address 81.4.19.216 belongs to ASN 0. Please have a look at the tables below for full details about 81.4.19.216 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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81.4.19.216 IP Address Location
Reverse IP (PTR ) none
ASN unknown
ISP / Organizationunknown IP Connection Type Unknown [internet speed test ]
IP Location unknown
IP Continent unknown
IP Country unknown
IP State n/a
IP City unknown
IP Postcode unknown
IP Coordinates n/a IP Timezone unknown
IP Local Time n/a
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.
81.4.19.216 IP Address Representations
CIDR Notation 81.4.19.216/32
Decimal Notation 1359221720
Hexadecimal Notation 0x510413d8
Octal Notation 012101011730
Binary Notation 1010001000001000001001111011000
Dotted-Decimal Notation 81.4.19.216
Dotted-Hexadecimal Notation 0x51.0x04.0x13.0xd8
Dotted-Octal Notation 0121.04.023.0330
Dotted-Binary Notation 01010001.00000100.00010011.11011000