81.91.85.159 🇨🇿

The public IP address 81.91.85.159 is located in Czechia. It is assigned to the ISP Web4U s.r.o.. The address belongs to ASN 39790 which is delegated to Web4U s.r.o.
Please have a look at the tables below for full details about 81.91.85.159, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.91.85.159 IP Address Location

Reverse IP (PTR)unassigned-81-91-85-159.web4u.cz
ASN39790 (Web4U s.r.o.)
ISP / OrganizationWeb4U s.r.o.
IP Connection TypeDial-Up [internet speed test]
IP LocationCzechia
IP ContinentEurope
IP Country🇨🇿 Czechia (CZ)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude50.0853 / 50°5′7″ N
IP Longitude14.4110 / 14°24′39″ E
IP TimezoneEurope/Prague
IP 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.

81.91.85.159 IP Address Representations

CIDR Notation81.91.85.159/32
Decimal Notation1364940191
Hexadecimal Notation0x515b559f
Octal Notation012126652637
Binary Notation 1010001010110110101010110011111
Dotted-Decimal Notation81.91.85.159
Dotted-Hexadecimal Notation0x51.0x5b.0x55.0x9f
Dotted-Octal Notation0121.0133.0125.0237
Dotted-Binary Notation01010001.01011011.01010101.10011111