128.7.21.3 🇩🇪

The public IP address 128.7.21.3 is located in Bonn, North Rhine-Westphalia, Germany. It is assigned to the ISP Deutsches Forschungsnetz. The address belongs to ASN 680 which is delegated to Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
Please have a look at the tables below for full details about 128.7.21.3, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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128.7.21.3 IP Address Location

Reverse IP (PTR)none
ASN680 (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.)
ISP / OrganizationDeutsches Forschungsnetz
IP Connection TypeCorporate [internet speed test]
IP LocationBonn, North Rhine-Westphalia, Germany
IP ContinentEurope
IP Country🇩🇪 Germany (DE)
IP StateNorth Rhine-Westphalia (NW)
IP CityBonn
IP Postcode53111
IP Latitude50.7338 / 50°44′1″ N
IP Longitude7.1042 / 7°6′15″ E
IP TimezoneEurope/Berlin
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 128.0.0.0/8

IPv4 Address Space Prefix128/8
Regional Internet Registry (RIR)Administered by ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
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.

128.7.21.3 IP Address Representations

CIDR Notation128.7.21.3/32
Decimal Notation2147947779
Hexadecimal Notation0x80071503
Octal Notation020001612403
Binary Notation10000000000001110001010100000011
Dotted-Decimal Notation128.7.21.3
Dotted-Hexadecimal Notation0x80.0x07.0x15.0x03
Dotted-Octal Notation0200.07.025.03
Dotted-Binary Notation10000000.00000111.00010101.00000011