What Is My IP:
54.242.193.41

81.0.0.100

The public IP address 81.0.0.100 is located in Madrid, Madrid, Spain. It is assigned to the ISP Ibercom Telecom. The address belongs to ASN 15704 which is delegated to Xtra Telecom S.A.
Please have a look at the tables below for full details about 81.0.0.100, or use the IP Lookup tool to find the approximate IP location for any public IP address.

81.0.0.100 IP Address Location

Reverse IP (PTR)static.100.0.0.81.ibercom.com
ASN15704 (Xtra Telecom S.A.)
ISP / OrganizationIbercom Telecom
IP Connection TypeCable/DSL [internet speed test]
IP LocationMadrid, Madrid, Spain
IP ContinentEurope
IP CountrySpain (ES)
IP StateMadrid (MD), Madrid (M)
IP CityMadrid
IP Postcode28001
IP Latitude40.4171 / 40°25′1″ N
IP Longitude-3.6839 / 3°41′2″ W
IP TimezoneEurope/Madrid
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.

81.0.0.100 IP Address Representations

CIDR Notation81.0.0.100/32
Decimal Notation1358954596
Hexadecimal Notation0x51000064
Octal Notation012100000144
Binary Notation 1010001000000000000000001100100
Dotted-Decimal Notation81.0.0.100
Dotted-Hexadecimal Notation0x51.0x00.0x00.0x64
Dotted-Octal Notation0121.00.00.0144
Dotted-Binary Notation01010001.00000000.00000000.01100100

81.0.0.100 Common Typing Errors

You might encounter misspelled IP addresses containing "o", "l" or "I" characters instead of digits. The following list includes some typical typing errors for 81.0.0.100.

  • 81.0.o.100
  • 81.o.0.100
  • 81.o.o.100

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