81.61.20.0 🇪🇸

The public IP address 81.61.20.0 is located in Madrid, Madrid, Spain. It is assigned to the ISP Vodafone Spain. The address belongs to ASN 6739 which is delegated to Vodafone Ono, S.A.
Please have a look at the tables below for full details about 81.61.20.0, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.61.20.0 IP Address Location

Reverse IP (PTR)81.61.20.0.dyn.user.ono.com
ASN6739 (Vodafone Ono, S.A.)
ISP / OrganizationVodafone Spain
IP Connection TypeCable/DSL [internet speed test]
IP LocationMadrid, Madrid, Spain
IP ContinentEurope
IP Country🇪🇸 Spain (ES)
IP StateMadrid (MD), Madrid (M)
IP CityMadrid
IP Postcode28030
IP Latitude40.4092 / 40°24′33″ N
IP Longitude-3.6455 / 3°38′43″ 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.

81.61.20.0 IP Address Representations

CIDR Notation81.61.20.0/32
Decimal Notation1362957312
Hexadecimal Notation0x513d1400
Octal Notation012117212000
Binary Notation 1010001001111010001010000000000
Dotted-Decimal Notation81.61.20.0
Dotted-Hexadecimal Notation0x51.0x3d.0x14.0x00
Dotted-Octal Notation0121.075.024.00
Dotted-Binary Notation01010001.00111101.00010100.00000000

81.61.20.0 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 81.61.20.0.

  • 81.61.20.o