81.208.42.100

The public IP address 81.208.42.100 is located in Milan, Milan, Lombardy, 20144, Italy. It is assigned to the ISP Fastweb. The address belongs to ASN 12874 which is delegated to Fastweb.

Please have a look at the tables below for full details about 81.208.42.100, or use the IP Lookup tool to find the approximate IP location for any public IP address.

Trace an Email Address

81.208.42.100 IP Address Location

Reverse IP (PTR)formica.wwworld.it
ASN12874 (Fastweb)
ISP / OrganizationFastweb
Connection TypeCable/DSL [internet speed test]
LocationMilan, Milan, Lombardy, 20144, Italy
ContinentEurope
CountryItaly (IT)
StateLombardy, Milan (MI)
CityMilan
Postcode20144
Latitude45.4722 / 45°28′19″ N
Longitude9.1922 / 9°11′31″ E
TimezoneEurope/Rome
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.

81.208.42.100 IP Address Representations

CIDR Notation81.208.42.100/32
Decimal Notation1372596836
Hexadecimal Notation0x51d02a64
Octal Notation012164025144
Binary Notation 1010001110100000010101001100100
Dotted-Decimal Notation81.208.42.100
Dotted-Hexadecimal Notation0x51.0xd0.0x2a.0x64
Dotted-Octal Notation0121.0320.052.0144
Dotted-Binary Notation01010001.11010000.00101010.01100100