81.2.251.249

The public IP address 81.2.251.249 is located in Prague, Prague, 110 00, Czechia. It is assigned to the ISP INTERNET CZ, a.s.. The address belongs to ASN 24806 which is delegated to INTERNET CZ, a.s.

Please have a look at the tables below for full details about 81.2.251.249, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.2.251.249 IP Address Location

Reverse IP (PTR)mail.speleo.sk
ASN24806 (INTERNET CZ, a.s.)
ISP / OrganizationINTERNET CZ, a.s.
Connection TypeCable/DSL [internet speed test]
LocationPrague, Prague, 110 00, Czechia
ContinentEurope
CountryCzechia (CZ)
StatePrague
CityPrague
Postcode110 00
Latitude50.0883 / 50°5′17″ N
Longitude14.4124 / 14°24′44″ E
TimezoneEurope/Prague
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.

81.2.251.249 IP Address Representations

CIDR Notation81.2.251.249/32
Decimal Notation1359150073
Hexadecimal Notation0x5102fbf9
Octal Notation012100575771
Binary Notation 1010001000000101111101111111001
Dotted-Decimal Notation81.2.251.249
Dotted-Hexadecimal Notation0x51.0x02.0xfb.0xf9
Dotted-Octal Notation0121.02.0373.0371
Dotted-Binary Notation01010001.00000010.11111011.11111001