4.23.52.145 🇦🇹

The public IP address 4.23.52.145 is located in Vienna, Vienna, Austria. It is assigned to the ISP Lumen. The address belongs to ASN 3356 which is delegated to LEVEL3.
Please have a look at the tables below for full details about 4.23.52.145, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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4.23.52.145 IP Address Location

Reverse IP (PTR)none
ASN3356 (LEVEL3)
ISP / OrganizationLumen
IP Connection TypeCorporate [internet speed test]
IP LocationVienna, Vienna, Austria
IP ContinentEurope
IP Country🇦🇹 Austria (AT)
IP StateVienna
IP CityVienna
IP Postcode1010
IP Latitude48.2049 / 48°12′17″ N
IP Longitude16.3662 / 16°21′58″ E
IP TimezoneEurope/Vienna
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 4.0.0.0/8

IPv4 Address Space Prefix004/8
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.

4.23.52.145 IP Address Representations

CIDR Notation4.23.52.145/32
Decimal Notation68629649
Hexadecimal Notation0x04173491
Octal Notation0405632221
Binary Notation 100000101110011010010010001
Dotted-Decimal Notation4.23.52.145
Dotted-Hexadecimal Notation0x04.0x17.0x34.0x91
Dotted-Octal Notation04.027.064.0221
Dotted-Binary Notation00000100.00010111.00110100.10010001