FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0032463093

I.S.T.N., Inc.

CORES registration

Entity name
I.S.T.N., Inc.
Entity type
Private Sector , Corporation
Registration date
2022-05-26
Contact organization
I.S.T.N., Inc.
Contact position
President
Contact name
Sebastian Lauenstein
Contact address
3015 N Ocean Blvd, C124, Fort Lauderdale, FL 33308, United States
Contact email
[email protected]
CORES status
available
Last checked
2026-08-01 13:18:33

Connected companies

CompanyRelationshipSourceConfidence
I.S.T.N., Inc.registrantCORES100.0%
I.S.T.N., Inc.registrantFORM499100.0%
I.S.T.N., Inc.registrantRMD100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 371-8090Corporation Service Company service_agentFORM49995.0%
(305) 944-9611Sebastian Lauenstein PresidentCORES100.0%
(305) 944-9611I.S.T.N., Inc. customer_inquiriesFORM499100.0%
(305) 944-9611 ext. 5542Sebastian Lauenstein mitigation_contactRMD100.0%

FCC Form 499 filers

Current as ofFiler IDLegal name
2025-04-01835400I.S.T.N., Inc.

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-05-29RMD0040329I.S.T.N., Inc.

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499835400:714764I.S.T.N., Inc.00324630932026-08-14 19:49:14
FORM499835400:714765I.S.T.N., Inc.00324630932026-08-14 19:49:14
RMD659549I.S.T.N., Inc.00324630932026-08-07 12:48:33
FORM499835400I.S.T.N., Inc.00324630932026-08-01 23:18:10
FORM49933030I.S.T.N., Inc.00324630932026-08-01 21:48:08
CORES0032463093I.S.T.N., Inc.00324630932026-08-01 13:18:33
RMDRMD0040329I.S.T.N., Inc.00324630932026-08-01 13:18:17

Refresh this FRN

Request a background refresh from the FCC CORES public registration record. The page request does not contact the FCC directly.