129.6.29.185

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Summary

IP address summary information
Location	Gaithersburg, Maryland, US
ASN	AS49 — National Institute of Standards and Technology
Hostname	—
Range	129.6.29.0/24
Company	National Institute of Standards and Technology
Hosted domains	0
Privacy	False
Anycast	True Anycast instances identified in 89 countries and 145 cities
AS Type	Government
Abuse contact	netops@nist.gov

IP Geolocation

IP address geolocation details
Field	Value
City	Gaithersburg
State	Maryland
Country	United States
Postal	20899
Local time	02:44 AM, Tuesday, November 3, 2026
Timezone	America/New_York
Coordinates	39.1403 N, 77.2220 W

Anonymization

VPNNot detected
ProxyNot detected
TorNot detected
RelayNot detected
HostingNot detected
Residential ProxyNot detected

ASN

AS49 — National Institute of Standards and Technology

Domainnist.gov
ASN TypeGovernment
Route129.6.29.0/24

Company

National Institute of Standards and Technology

Abuse

US, MD, Gaithersburg, 100 Bureau Drive, 20899

+1-301-975-3000

netops@nist.gov

NameNetwork Operations

Network129.6.0.0/16

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