The company merits monitoring because it governs Turkish user and advertiser access to Yandex services. Changes to its terms, privacy policy, or advertising contracts can directly affect Turkish digital markets, while its AS212066 routing footprint offers insight into infrastructure dependability.
AuteurJuno Chen
Editorial owner accountable for this profile route.
Temps de lecture3 min
Estimated reading time at standard editorial pace.
Publié leMay 26, 2026
Date this profile last entered editorial circulation.
Last updateJun 02, 2026
Date this profile last entered editorial circulation.
CategoryDigital infrastructure institution
Controlled classification used for cross-profile comparison.
RégionTurkey
Primary geography where current signals are most visible.
Signal FocusInstitution Type
Principal area tracked in this intelligence profile.
Type de contenuProfile
Structured profile used for cross-category comparison.
Domaine principalInfrastructure
Primary editorial domain framing the analysis.
SujetDigital infrastructure institution
Controlled taxonomy label used for this profile route.
HorizonQuarter (30-120d)
Most likely window for material strategy effects.
ImpactMediumThe signal alters planning assumptions but usually requires secondary implementation before full effect.
Confiance0.95
Anchored to multiple primary-source references and direct disclosures.
Dossier de preuves
Sources primaires utilisées pour la classification et l'évaluation d'impact.
Buyuk Reklam Cozumleri LLC is the Turkish legal shell through which Yandex delivers internet services; it acts as data controller and holds AS212066. Public evidence consists of official Yandex legal pages, Istanbul Chamber records, and routing data. No financials, ownership details, or named executives are available. The company merits tracking because changes to its terms or routing can directly affect Turkish users and advertisers, and cross-border data flows introduce compliance risk. Watchpoints: privacy and advertising term revisions, AS212066 routing shifts, and registry amendments.
Core Entity Brief
Core Entity Brief
Entity
Buyuk Reklam Cozumleri LLC
Public role
The company merits monitoring because it governs Turkish user and advertiser access to Yandex services. Changes to its terms, privacy policy, or advertising contracts can directly affect Turkish digital markets, while its AS212066 routing footprint offers insight into infrastructure dependability.
Region
Turkey
Category
Digital infrastructure institution
Primary domain
Infrastructure
Signal focus
Institution Type
Time horizon
Quarter (30-120d)
Impact
Medium
Confidence
0.95
Evidence coverage
12 public source references
Related coverage
Profile anchor article
Website
Public evidence pending
Last update
Jun 02, 2026
Buyuk Reklam Cozumleri LLC is the Turkish legal entity through which Yandex provides internet services in Turkey, operating AS212066 and serving as data controller.
What It Does
Service delivery: Büyük Reklam Çözümleri Limited Şirketi is identified as the provider of Yandex Search, Maps, Yandex ID, advertising, analytics, and merchant tools for Turkish users and advertisers.
Revenue indication: The Yandex Direct advertising offer requires advertiser advance payment, suggesting advertising sales are a core business activity; however, no audited revenue figures are publicly available.
Operating Snapshot
Legal identity: Registered as Büyük Reklam Çözümleri Limited Şirketi in the Istanbul Chamber of Commerce under registry number 477257, with tax number 1930883241 and an Istanbul office.
Network identity: Holds Autonomous System AS212066, registered under RIPE as ORG-YATR1-RIPE, with the AS name YANDEX-COM-TR, allocated in September 2025.
Control Surface
Contractual terms: Sets binding user and advertiser terms for Yandex services in Turkey through the User Agreement, search engine license, Direct offer, and other service-specific documents.
Data controller: Acts as the data controller under the Yandex Privacy Policy for Turkey, determining how personal data is processed and authorizing transfers to Russia and third countries.
Routing infrastructure: Operates AS212066, whose announced IP prefixes and peerings at DE-CIX Istanbul can be monitored to gauge operational changes.
Watchpoints
Policy changes: A revision to the Yandex Privacy Policy or User Agreement would directly alter data rights and advertiser obligations for Turkish stakeholders.
Routing shifts: New prefix announcements, withdrawals, or changes in upstream connectivity for AS212066 could signal network expansion, service degradation, or policy shifts.
Registry updates: Changes to the RIPE organization or ASN records, or Istanbul Chamber of Commerce registration status, would affect the company's public standing.
Domain of operation
The company merits monitoring because it governs Turkish user and advertiser access to Yandex services. Changes to its terms, privacy policy, or advertising contracts can directly affect Turkish digital markets, while its AS212066 routing footprint offers insight into infrastructure dependability.
Public role: Buyuk Reklam Cozumleri LLC is framed by the company merits monitoring because it governs turkish user and advertiser access to yandex services. changes to its terms, privacy policy, or advertising contracts can directly affect turkish digital markets, while its as212066 routing footprint offers insight into infrastructure dependability. and public infrastructure context. Evidence basis: Registry RDAP / WHOIS record; yandex.com.tr
Operating surface: Digital infrastructure institution and Turkey provide the public context for this institution profile. Evidence basis: Registry RDAP / WHOIS record; yandex.com.tr
Timeline
Buyuk Reklam Cozumleri LLC public profile updated
Public coverage records Buyuk Reklam Cozumleri LLC as a subject for role, operating context, and evidence review.
Signal Map
Signal Map
Why tracked: The company merits monitoring because it governs Turkish user and advertiser access to Yandex services. Changes to its terms, privacy policy, or advertising contracts can directly affect Turkish digital markets, while its AS212066 routing footprint offers insight into infrastructure dependability.
Object role: The company operates as Yandex’s local legal counterparty, providing Yandex Search, Maps, Yandex ID, Direct advertising, Merchants, and Metrica/AppMetrica analytics to Turkish users and advertisers. It is the contracting party in all Yandex Türkiye legal instruments and serves as data controller for personal data processed through its services.
Impact note: Turkish consumers and businesses are contractually tied to this entity. Alterations to its user agreement, privacy policy, or Direct offer can shift account access, data handling, billing obligations, and business visibility on Yandex Maps. Cross-border data transfers to Russia raise compliance and trust risks.
Control surface: public operating records, official service pages, source-backed relationship updates
Key dependencies: official company sources, public registries, operator-published records
Public View
The public read of Buyuk Reklam Cozumleri LLC is limited to visible role, operating context, and relationship evidence.
Watchpoints
New public role, affiliation, product, policy, or market disclosures.
Verified relationship changes involving named organizations or people.
Caveats
Private or unverified claims are excluded from this public view.
FAQ
Why is Buyuk Reklam Cozumleri LLC included?
Buyuk Reklam Cozumleri LLC has public evidence that makes the institution relevant to BTW's coverage of digital infrastructure, governance, or markets.
What is public about this profile?
The public layer covers visible role, operating context, linked organizations, and evidence-backed watchpoints.
What should readers watch next?
Readers should watch for source-backed role changes, new partnerships, regulatory exposure, operating expansion, or evidence that changes the public assessment.
