166.63.123.137 🇺🇸

The public IP address 166.63.123.137 is located in United States. It is assigned to the ISP CenturyLink. The address belongs to ASN 3561 which is delegated to CENTURYLINK-LEGACY-SAVVIS.
Please have a look at the tables below for full details about 166.63.123.137, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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166.63.123.137 IP Address Location

Reverse IP (PTR)none
ASN3561 (CENTURYLINK-LEGACY-SAVVIS)
ISP / OrganizationCenturyLink
IP Connection TypeCable/DSL [internet speed test]
IP LocationUnited States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude37.7510 / 37°45′3″ N
IP Longitude-97.8220 / 97°49′19″ W
IP TimezoneAmerica/Chicago
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 166.0.0.0/8

IPv4 Address Space Prefix166/8
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.

166.63.123.137 IP Address Representations

CIDR Notation166.63.123.137/32
Decimal Notation2789178249
Hexadecimal Notation0xa63f7b89
Octal Notation024617675611
Binary Notation10100110001111110111101110001001
Dotted-Decimal Notation166.63.123.137
Dotted-Hexadecimal Notation0xa6.0x3f.0x7b.0x89
Dotted-Octal Notation0246.077.0173.0211
Dotted-Binary Notation10100110.00111111.01111011.10001001