My IP: - IP Address Lookup

The IP address location of is Vienna 1040, Vienna, Austria (AT). is a public IP address that belongs to ASN 8447 which is under the control of A1 Telekom Austria AG. The prefix 178/8 ( was allocated to RIPE NCC by the Internet Assigned Numbers Authority (IANA) in . IP Address Location

Here you will find the approximate IP geolocation for as reported by our IP Tracker along with additional information like ASN mapping, ISP, and the type of internet connection. Use the free IP Lookup tool to find the IP geolocation for any public IP address.

IP PTR / DNS Reverse
IP Address ASN8447 (A1 Telekom Austria AG)
IP ISP / OrganizationTelekom Austria
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentEurope
IP Location CountryAustria (AT)
IP Location StateVienna
IP Location CityVienna
IP Location Postcode1040
IP Location Latitude48.2000 / 48°12′0″ N
IP Location Longitude16.3667 / 16°22′0″ E
IP Location TimezoneEurope/Vienna
IP Location Local Time

IANA IPv4 Address Space Allocation for Subnet

The Internet Assigned Numbers Authority (IANA) is responsible for global IP address space allocation to Regional Internet Registries (RIRs). The available IPv4 address space is typically allocated to RIRs as /8 prefix blocks, and the RIRs delegate smaller blocks of their address pools to Local Internet Registries (LIRs) like Internet Service Providers and other organizations in their designated locations.

IPv4 Address Space Prefix178/8
Regional Internet Registry (RIR)RIPE NCC
Allocation Date
RDAP Server
Delegated entirely to specific RIR (Regional Internet Registry) as indicated. Reverse IP Lookup

Reverse IP address lookup is the process of mapping an IP address to its corresponding hostnames. Below you will find a list of hostnames that resolve to IP address


Find all Reverse IP Hosts for IP Address Representations

An IPv4 address is defined as a 32-bit number, and thus it can be written in any notation that is capable of representing a 32-bit integer value. If human-readability is a requirement, IPv4 addresses are most often expressed in quad-dotted decimal notation with 4 octets ranging from 0 to 255 each.
Note: You should avoid IP addresses with zero-padded decimal octets like or because they might impose an ambiguity with octal numbers.
Below you can find some ways to express an IPv4 address.

CIDR Notation178.190.93.83/32
Decimal Notation2998820179
Hexadecimal Notation0xb2be5d53
Octal Notation026257456523
Binary Notation10110010101111100101110101010011
Dotted-Decimal Notation178.190.93.83
Dotted-Hexadecimal Notation0xb2.0xbe.0x5d.0x53
Dotted-Octal Notation0262.0276.0135.0123
Dotted-Binary Notation10110010.10111110.01011101.01010011

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