What Is My IP:

The public IP address is located in Fort Collins, Colorado, 80523, United States. It is assigned to the ISP Colorado State University. The address belongs to ASN 12145 which is delegated to Colorado State University.
Please have a look at the tables below for full details about, or use the IP Lookup tool to find the approximate IP location for any public IP address. IP Address Location

Reverse IP (PTR)none
ASN12145 (Colorado State University)
ISP / OrganizationColorado State University
IP Connection TypeCable/DSL [internet speed test]
IP LocationFort Collins, Colorado, 80523, United States
IP ContinentNorth America
IP CountryUnited States (US)
IP StateColorado (CO)
IP CityFort Collins
IP Postcode80523
IP Latitude40.5853 / 40°35′7″ N
IP Longitude-105.0844 / 105°5′3″ W
IP TimezoneAmerica/Denver
IP Local Time

IANA IPv4 Address Space Allocation for Subnet

IPv4 Address Space Prefix129/8
Regional Internet Registry (RIR)Administered by ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
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. Reverse IP Lookup

  • cnu1171gvb.research.colostate.edu
  • ens13009.research.colostate.edu
  • lecm_02962020000006.research.colostate.edu
  • stoves-cert.research.colostate.edu
  • ni-crio-9035-01d1f4bd.research.colostate.edu
  • xhkj-20170605vi.research.colostate.edu
  • a-34980a-82441.research.colostate.edu
  • mprw-1-161.research.colostate.edu

Find all Reverse IP Hosts for IP Address Representations

CIDR Notation129.82.106.20/32
Decimal Notation2169661972
Hexadecimal Notation0x81526a14
Octal Notation020124465024
Binary Notation10000001010100100110101000010100
Dotted-Decimal Notation129.82.106.20
Dotted-Hexadecimal Notation0x81.0x52.0x6a.0x14
Dotted-Octal Notation0201.0122.0152.024
Dotted-Binary Notation10000001.01010010.01101010.00010100

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