138.22.100.21 🇦🇹

The public IP address 138.22.100.21 is located in Austria. It is assigned to the ISP ACONET. The address belongs to ASN 1853 which is delegated to ACONET.
Please have a look at the tables below for full details about 138.22.100.21, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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138.22.100.21 IP Address Location

Reverse IP (PTR)wwwz.zamg.ac.at
ASN1853 (ACONET)
ISP / OrganizationACONET
IP Connection TypeCellular [internet speed test]
IP LocationAustria
IP ContinentEurope
IP Country🇦🇹 Austria (AT)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude48.2048 / 48°12′17″ N
IP Longitude16.3801 / 16°22′48″ E
IP TimezoneEurope/Vienna
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 138.0.0.0/8

IPv4 Address Space Prefix138/8
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.

138.22.100.21 IP Address Representations

CIDR Notation138.22.100.21/32
Decimal Notation2316723221
Hexadecimal Notation0x8a166415
Octal Notation021205462025
Binary Notation10001010000101100110010000010101
Dotted-Decimal Notation138.22.100.21
Dotted-Hexadecimal Notation0x8a.0x16.0x64.0x15
Dotted-Octal Notation0212.026.0144.025
Dotted-Binary Notation10001010.00010110.01100100.00010101