21575 Ridgetop Cir Dulles, VA 20166 / 6505

(UPDATED: 05/06/2025)
Property Report

Information about property on 21575 Ridgetop Cir, Dulles VA, 20166-6505. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

Householders and Tenants for 21575 Ridgetop Cir, Dulles VA

Businesses

Organization Phone Number Additional Info
AGGREGATE KNOWLEDGE INC
650-293-****
650-293-****
650-293-****
650-293-****
Categories:
Computer Networks
Industry:
Advertising AgencyCustom Computer Programing
Type of Business:
Foreign Profit Corporation
SIC:
8111 - Legal Services
SIC6:
731100 - Advertising agency
Site:
aggregateknowledge.com
James Casey
William Choe
703-889-****
Specialties:
Venture CapitalContracts / AgreementsCorporate / IncorporationMergers / AcquisitionsSecurities Offerings
Type:
Lawyers
DSET CORPORATION
Type of Business:
Domestic Profit Corporation
Julie Hong
312-474-****
312-474-****
Lisa Hook
571-434-****
Alex Konde
Alexis Konde
571-434-****
Lewis Iii
Martin Lowen
Neustar, Inc.
571-434-****
Specialties:
customer intelligenceDDOS attack protectionmarketing attributioncloud/IT securitypredictive analyticsrisk managementdomain registrywebsite performancecustomer segmentationfraud det...
Categories:
Telecommunications Services
Industry:
Information Technology and ServicesDatabase Information Retrieval Services
Type of Business:
Foreign Corporation
SIC:
4899 - Communications Services, Not Elsewhere Classified
SIC6:
737599 - Information retrieval services, nec
Site:
neustar.biz
NEUSTAR DATA SERVICES, INC
Type of Business:
Foreign Bca
NEUSTAR, INC. (DE)
Type of Business:
Foreign Profit Corporation
NEUSTAR INFORMATION SERVICES, INC
NEUSTAR, INC. WHICH WILL DO BUSINESS IN CALIFORNIA AS NEUSTAR SERVICES, INC
Type of Business:
Statement & Designation By Foreign Corporation
Julie Panigrahi
571-434-****
Lawrence Samuelson
571-434-****
ULTRADNS CORPORATION
571-434-****
Industry:
Management Consulting Services
Type of Business:
Statement & Designation By Foreign Corporation
Ashley Wright
703-356-****

Possible Businesses

Organization Phone Number Additional Info
NEUSTAR IP INTELLIGENCE, INC
Type of Business:
Foreign Corporation
NEUSTAR NGM SERVICES, INC
Type of Business:
Statement & Designation By Foreign Corporation
TARGUS INFORMATION CORPORATION
WEBMETRICS, INC
Type of Business:
Stock

Where is 21575 Ridgetop Cir, Dulles VA located on map?

Ridgetop Cir Fire Incident History

To date, we have no information about fire incidents in 2025
07 Mar 2013 Fire, other
Property Use —
Mercantile, business, other
Area of Origin —
Machinery room or area; elevator machinery room
Heat Source —
Hot or smoldering object, other
02 Jan 2013 Passenger vehicle fire
Property Use —
Athletic/health club
Area of Origin —
Operator/passenger area of transportation equip.
First Ignition —
Flammable liquid/gas - in/from final container
Heat Source —
Heat from other open flame or smoking materials
12 Sep 2012 Natural vegetation fire, other
Property Use —
Clinics, Doctors offices, hemodialysis centers
Area of Origin —
Open area - outside; included are farmland, field
First Ignition —
Light vegetation - not crop, including grass
Heat Source —
Hot ember or ash
11 Jan 2011 Passenger vehicle fire
Property Use —
Vehicle parking area
Area of Origin —
Vehicle area, other
First Ignition —
Rubbish, trash, or waste
Heat Source —
Cigarette

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Ridgetop Cir Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
14 Feb 2014 Gas leak (natural gas or LPG)
Property Use —
Business office
02 Oct 2012 Gas leak (natural gas or LPG)
Property Use —
Business office
28 Feb 2012 Electrical wiring/equipment problem, other
Property Use —
Hotel/motel, commercial
23 Jan 2012 Building or structure weakened or collapsed
Property Use —
Hospital - medical or psychiatric

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Properties Nearby

Street AddressResidens/Landlords
 

FAQ about the house at 21575 Ridgetop Cir, Dulles, VA


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