81.100.37.21 🇬🇧

The public IP address 81.100.37.21 is located in York, England, United Kingdom. It is assigned to the ISP Virgin Media. The address belongs to ASN 5089 which is delegated to Virgin Media.
Please have a look at the tables below for full details about 81.100.37.21, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.100.37.21 IP Address Location

Reverse IP (PTR)wolv-18-b2-v4wan-169692-cust276.vm31.cable.virginm.net
ASN5089 (Virgin Media)
ISP / OrganizationVirgin Media
IP Connection TypeCable/DSL [internet speed test]
IP LocationYork, England, United Kingdom
IP ContinentEurope
IP Country🇬🇧 United Kingdom (GB)
IP StateEngland (ENG), York (YOR)
IP CityYork
IP PostcodeYO26
IP Latitude53.9744 / 53°58′27″ N
IP Longitude-1.1783 / 1°10′41″ W
IP TimezoneEurope/London
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.

81.100.37.21 IP Address Representations

CIDR Notation81.100.37.21/32
Decimal Notation1365517589
Hexadecimal Notation0x51642515
Octal Notation012131022425
Binary Notation 1010001011001000010010100010101
Dotted-Decimal Notation81.100.37.21
Dotted-Hexadecimal Notation0x51.0x64.0x25.0x15
Dotted-Octal Notation0121.0144.045.025
Dotted-Binary Notation01010001.01100100.00100101.00010101