131.230.13.187 🇺🇸

The public IP address 131.230.13.187 is located in Carbondale, Illinois, 62901, United States. It is assigned to the ISP Southern Illinois University. The address belongs to ASN 15119 which is delegated to SOUTHERN-ILLINOIS-UNIVERSITY.
Please have a look at the tables below for full details about 131.230.13.187, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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131.230.13.187 IP Address Location

Reverse IP (PTR)ws013187.it.siu.edu
ASN15119 (SOUTHERN-ILLINOIS-UNIVERSITY)
ISP / OrganizationSouthern Illinois University
IP Connection TypeCable/DSL [internet speed test]
IP LocationCarbondale, Illinois, 62901, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateIllinois (IL)
IP CityCarbondale
IP Postcode62901
IP Latitude37.7202 / 37°43′12″ N
IP Longitude-89.2157 / 89°12′56″ W
IP TimezoneAmerica/Chicago
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 131.0.0.0/8

IPv4 Address Space Prefix131/8
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.

131.230.13.187 IP Address Representations

CIDR Notation131.230.13.187/32
Decimal Notation2212892091
Hexadecimal Notation0x83e60dbb
Octal Notation020371406673
Binary Notation10000011111001100000110110111011
Dotted-Decimal Notation131.230.13.187
Dotted-Hexadecimal Notation0x83.0xe6.0x0d.0xbb
Dotted-Octal Notation0203.0346.015.0273
Dotted-Binary Notation10000011.11100110.00001101.10111011