12.42.131.231

The public IP address 12.42.131.231 is located in Miami, Florida, 33172, United States. It is assigned to the ISP AT&T Business and sub-delegated to Interval International. The address belongs to ASN 19275 which is delegated to INTERVAL.

Please have a look at the tables below for full details about 12.42.131.231, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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12.42.131.231 IP Address Location

Reverse IP (PTR)none
ASN19275 (INTERVAL)
ISPAT&T Business
OrganizationInterval International
Connection TypeCorporate [internet speed test]
LocationMiami, Florida, 33172, United States
ContinentNorth America
CountryUnited States (US)
StateFlorida (FL)
CityMiami
Postcode33172
Latitude25.7738 / 25°46′25″ N
Longitude-80.3584 / 80°21′30″ W
TimezoneAmerica/New_York
Local Time

IANA IPv4 Address Space Allocation for Subnet 12.0.0.0/8

IPv4 Address Space Prefix012/8
Regional Internet Registry (RIR)AT&T Bell Laboratories
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.

12.42.131.231 Reverse IP Lookup

12.42.131.231 IP Address Representations

CIDR Notation12.42.131.231/32
Decimal Notation204112871
Hexadecimal Notation0x0c2a83e7
Octal Notation01412501747
Binary Notation 1100001010101000001111100111
Dotted-Decimal Notation12.42.131.231
Dotted-Hexadecimal Notation0x0c.0x2a.0x83.0xe7
Dotted-Octal Notation014.052.0203.0347
Dotted-Binary Notation00001100.00101010.10000011.11100111