What Is My IP:

The public IP address is located in Boulder, Colorado, 80303, United States. It is assigned to the ISP National Institute of Standards and Technology and sub-delegated to US National Institute of Standards & Technology. The address belongs to ASN 49 which is delegated to US National Institute of Standards & Technology.
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)time-b-b.nist.gov
ASN49 (US National Institute of Standards & Technology)
ISPNational Institute of Standards and Technology
OrganizationUS National Institute of Standards & Technology
IP Connection TypeCorporate [internet speed test]
IP LocationBoulder, Colorado, 80303, United States
IP ContinentNorth America
IP CountryUnited States (US)
IP StateColorado (CO)
IP CityBoulder
IP Postcode80303
IP Latitude39.9914 / 39°59′29″ N
IP Longitude-105.2392 / 105°14′21″ W
IP TimezoneAmerica/Denver
IP Local Time

IANA IPv4 Address Space Allocation for Subnet

IPv4 Address Space Prefix132/8
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

  • time-b-b.nist.gov
  • time-b.timefreq.bldrdoc.gov
  • ntp1.glb.nist.gov
  • time.nist.gov

Find all Reverse IP Hosts for IP Address Representations

CIDR Notation132.163.96.2/32
Decimal Notation2225299458
Hexadecimal Notation0x84a36002
Octal Notation020450660002
Binary Notation10000100101000110110000000000010
Dotted-Decimal Notation132.163.96.2
Dotted-Hexadecimal Notation0x84.0xa3.0x60.0x02
Dotted-Octal Notation0204.0243.0140.02
Dotted-Binary Notation10000100.10100011.01100000.00000010

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