51.21.6.91

The public IP address 51.21.6.91 is located in Stockholm, Stockholm County, 100 05, Sweden. It is assigned to the ISP Amazon.com. The address belongs to ASN 16509 which is delegated to AMAZON-02.

Please have a look at the tables below for full details about 51.21.6.91, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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51.21.6.91 IP Address Location

Reverse IP (PTR)ec2-51-21-6-91.eu-north-1.compute.amazonaws.com
ASN16509 (AMAZON-02)
ISP / OrganizationAmazon.com
Connection TypeCable/DSL [internet speed test]
LocationStockholm, Stockholm County, 100 05, Sweden
ContinentEurope
CountrySweden (SE)
StateStockholm County (AB)
CityStockholm
Postcode100 05
Latitude59.3241 / 59°19′26″ N
Longitude18.0517 / 18°3′6″ E
TimezoneEurope/Stockholm
Local Time

IANA IPv4 Address Space Allocation for Subnet 51.0.0.0/8

IPv4 Address Space Prefix051/8
Regional Internet Registry (RIR)Administered by RIPE NCC
Allocation Date
WHOIS Serverwhois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
StatusLEGACY
Allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.

51.21.6.91 Reverse IP Lookup

51.21.6.91 IP Address Representations

CIDR Notation51.21.6.91/32
Decimal Notation857015899
Hexadecimal Notation0x3315065b
Octal Notation06305203133
Binary Notation 110011000101010000011001011011
Dotted-Decimal Notation51.21.6.91
Dotted-Hexadecimal Notation0x33.0x15.0x06.0x5b
Dotted-Octal Notation063.025.06.0133
Dotted-Binary Notation00110011.00010101.00000110.01011011