81.91.23.4 🇩🇪

The public IP address 81.91.23.4 is located in Germany. It is assigned to the ISP DATAGROUP Operations. The address belongs to ASN 199163 which is delegated to DATAGROUP Operations GmbH.
Please have a look at the tables below for full details about 81.91.23.4, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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81.91.23.4 IP Address Location

Reverse IP (PTR)none
ASN199163 (DATAGROUP Operations GmbH)
ISP / OrganizationDATAGROUP Operations
IP Connection TypeCorporate [internet speed test]
IP LocationGermany
IP ContinentEurope
IP Country🇩🇪 Germany (DE)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude51.2993 / 51°17′57″ N
IP Longitude9.4910 / 9°29′27″ E
IP TimezoneEurope/Berlin
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.

81.91.23.4 IP Address Representations

CIDR Notation81.91.23.4/32
Decimal Notation1364924164
Hexadecimal Notation0x515b1704
Octal Notation012126613404
Binary Notation 1010001010110110001011100000100
Dotted-Decimal Notation81.91.23.4
Dotted-Hexadecimal Notation0x51.0x5b.0x17.0x04
Dotted-Octal Notation0121.0133.027.04
Dotted-Binary Notation01010001.01011011.00010111.00000100