Instantly uncover detailed information about any IP address. Find its location, ISP, usage type, and other key details with our free and accurate IP lookup tool.
United States
The IP address 129.6.27.4 (type: IPv4), is registered in Gaithersburg, Maryland, ZIP code 20899, United States, and is associated with the Internet Service Provider (ISP) National Institute of Standards and Technology, under the organization National Institute of Standards and Technology, and belongs to AS49 National Institute of Standards and Technology, located at coordinates 39.1410° N, 77.2197° W, and operates within the time zone America/New_York.
| IP Address: | 129.6.27.4 |
|---|---|
| ISP: | National Institute of Standards and Technology |
| City: | Gaithersburg |
| State: | (MD) - Maryland |
| Country: | United States |
| Latitude: | 39.141 |
| Longitude: | -77.2197 |
| Dialing Code: |
| Usage Type: | Fixed Line ISP |
|---|---|
| Provider: | National Institute of Standards and Technology |
| ASN Number: | AS49 |
| ASN Name: | National Institute of Standards and Technology |
| Time Zone: | UTC -04:00 |
| Local Time: | 14 Jun, 2026 10:35 PM |
| ZIP Code: | 20899 |
| Reverse: |
| Country: | United States of America |
|---|---|
| Capital: | Washington, D.C. |
| Continent: | North America |
| Population: | 331,900,000 |
| Area: | 9,525,067 km² |
| Currency: | USD (United States Dollar) |
| Top Level Domain: | .us |
| User Agent: | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected]) |
|---|---|
| Referrer: | |
| Device: | |
| Operating System: | |
| Architecture: | |
| Browser: |