Server Solutions
Dedicated Server Rental Meet your physical server needs with dedicated server rental Explore Now
Virtual Servers Scalable, high-availability server rental services with our high-performance cloud server solutions. Explore Now
İlkbyte Cloud Fully developed by Netinternet, flexible and scalable cloud servers with cloud technology Explore Now
GPU-Based AI Infrastructure High-performance GPU solutions created on a project basis for your AI and machine learning projects Explore Now
Server & Hardware Procurement Server and hardware procurement services with equipment suitable for your projects Explore Now
Customized Infrastructure Solutions Custom-designed infrastructure solutions and technical consulting services for your unique needs Explore Now
Hosting Services
Cabinet Rental Dedicated 15U, 24U and 48U smart cabinet systems allocated for you Explore Now
Server Colocation Individual server hosting service in shared cabinet systems Explore Now
Premium Connectivity Fast and reliable internet access with multi-carrier, multi-IXP and high-capacity Anti-DDoS protection Explore Now
Telecom Data Center Circuit Low-cost and high-performance internet access through a dedicated data center tariff Explore Now
Cross-Connect Direct connection between network carriers with low latency and high performance Explore Now
IP Address Pricing IP address and ASN rental services with RIPE LIR management services Explore Now
Managed Services
Managed Server Installation, configuration, regular maintenance, updates and 24/7 monitoring of your server operating system Explore Now
Managed Infrastructure End-to-end management of your entire IT infrastructure including data center, storage, virtualization and backup Explore Now
Managed Network Professional management and monitoring of network devices (router, switch, firewall) configuration, optimization and performance Explore Now
Managed Cloud (Public / Private) Professional management of your public and private cloud infrastructures to meet your cloud needs Explore Now
Managed Security 24/7 monitoring, analysis and response services against cyber security threats Explore Now
Managed Backup & Disaster Recovery Backup and disaster recovery plans, implementation, operation to ensure your data security and business continuity Explore Now
License Rental
cPanel Licenses cPanel software license rental solutions Explore Now
Plesk Licenses Plesk software license rental solutions Explore Now
DirectAdmin Licenses DirectAdmin software license rental solutions Explore Now
LiteSpeed Licenses LiteSpeed software license rental solutions Explore Now
CloudLinux Licenses CloudLinux software license rental solutions Explore Now
Cyber Security
HEIMWALL Fully developed by Netinternet, protect against cyber attacks with our Web Application Firewall solution Explore Now →
AntiDDoS High-capacity volumetric Anti-DDoS protection provided free by default on all our services Explore Now →
VPN Solutions Secure, encrypted tunnel connections for your remote offices and employees with our managed VPN solutions Explore Now →
Layer4 Stateless Firewall Layer4 stateless firewall solution for filtering and directing incoming traffic Explore Now →
SSL Certificates Secure connection solutions with free and paid SSL/TLS certificate options Explore Now →
Penetration Tests Penetration tests performed by third parties in cooperation with TSE-approved testing firms Explore Now →
Corporate Email
Corporate Email Solutions Fully domestic, KVKK compliant, 100% compatible with Outlook and all mail programs, professional, uninterrupted email service Explore Now →
Bulk Email Sending Manageable bulk email sending services with high delivery rates for your marketing campaigns Explore Now →
Email Archiving Secure archiving of all your email traffic to protect corporate memory and comply with legal requirements Explore Now →
Free Email Migration Service Wherever your email service is, we migrate you to Netinternet corporate email solution for free! Explore Now →
Traditional Web Hosting
cPanel Web Hosting Fast and reliable hosting packages with easy setup and management using cPanel, the world's most popular hosting management panel. Explore Now →
cPanel Reseller Hosting Fully customizable cPanel-based reseller hosting solution for starting your own hosting business Explore Now →
DirectAdmin Reseller Hosting Scalable and cost-effective reseller hosting powered by lightweight DirectAdmin control panel Explore Now →
Free Hosting Migration Service Professional migration services to move your existing systems to Netinternet data center infrastructure Explore Now →
Domain Names
Domain Registration Services Domain registration and easy management at the most affordable prices in all popular extensions (.com, .net, .org, etc.) Explore Now →
Domain Transfer Services Transfer your domains to Netinternet for professional domain management services Explore Now →
Domain Reseller Flexible and reliable reseller program and integration services for offering domain registration to your customers Explore Now →
Free Hosting with Domain Free hosting service for domains registered or transferred to Netinternet Explore Now →
Hosting & Cloud Service Providers High-density infrastructures, multi-tenant architectures and SLA-focused sustainable data center solutions for hosting and cloud providers Explore Now →
E-Commerce Companies High-performance, secure and uninterrupted e-commerce infrastructures resilient to sudden traffic surges during campaign periods Explore Now →
Software Developers Developer-friendly infrastructure solutions with CI/CD compatible, API-supported, automation-ready flexible resource management Explore Now →
SaaS Providers Scalable, high-availability and continuity-focused cloud infrastructures suitable for SaaS architectures serving many users. Explore Now →
AI & R&D GPU-based high-performance and scalable infrastructures for big data processing, model training and high computation tasks Explore Now →
Agencies & Marketing Multi-client management compatible, quick setup, high-performance and flexible web hosting infrastructures Explore Now →
Media & Broadcasting High bandwidth and low latency infrastructure solutions for live streaming, video and heavy content traffic Explore Now →
Banks & Fintech Regulation-compliant, Tier-3/Tier-4 standard, highly secure financial infrastructures ensuring uninterrupted service Explore Now →
Government & Education Long-term, sustainable and secure infrastructure solutions compliant with regulations and data security requirements Explore Now →
Manufacturing / Industry Low-latency and high-availability infrastructure solutions compatible with Industry 4.0, IoT and production automation systems Explore Now →
Healthcare Organizations Highly secure and uninterrupted health informatics infrastructures prioritizing patient data privacy and continuity Explore Now →
HEIMWALL – Web Application Firewall Protect your web applications against advanced attacks with our 100% domestic WAF platform HEIMWALL Explore Now →
Ilkbyte - Cloud Server Service Scalable and high-performance cloud servers deployable in seconds with our domestically developed orchestration infrastructure Explore Now →
Netrafix - Bandwidth Monitoring Manage 5651 compliant logging and bandwidth billing (Burst, Traffic Quota, 95th Percentile) in one platform with sFlow, NetFlow and IPFIX supported Netrafix Explore Now →
Secure Internet - For ISPs Keep your DNS traffic in your own network with 100% domestic DNS software developed for authorized ISPs Explore Now →
DirectIP - IP Management System 100% domestic IP management platform developed by Netinternet for centralized IP address, subnet, VLAN and DHCP management Explore Now →
RuleDNS - Rule-Based DNS Management Dynamically manage DNS responses with rule-based RuleDNS, easily integrate CDN and services with API support Explore Now →
Documents / Whitepapers Developer-focused technical documentation covering all API endpoints, usage scenarios and automation examples Explore Now →
API Documentation Developer-focused technical documentation covering API endpoints, usage scenarios and automation examples for platform integration Explore Now →
Peering Policies Reference policies transparently explaining our network architecture, traffic exchange principles and peering criteria Explore Now →
Frequently Asked Technical Questions Clear and actionable answers to the most frequently asked technical questions about infrastructure, security and operations Explore Now →
System Status Status page transparently sharing real-time status, planned maintenance and past outages of all platforms and services Explore Now →
Our Physical Data Center
Our Physical Data Center Our corporate data center facility designed with high security standards and redundant power and cooling infrastructure Explore Now →
Power, Cooling, Security Facility architecture designed for critical infrastructures with redundant power lines, climate systems and multi-layered physical security Explore Now →
Internet Access Points Low-latency and high-availability backbone connections through multiple operators and internet exchange points Explore Now →
Network Infrastructure
Network Infrastructure Uninterrupted connectivity infrastructure with multi-carrier connections, redundant backbone and high-capacity network architecture Explore Now →
Network Policies Sustainable network operation policies with transparently defined rules for traffic management, peering, security and capacity usage Explore Now →
Planning and Processes Scalable and controlled network management approach with pre-designed network capacity planning, growth scenarios and operational processes Explore Now →
Certificates and Documents
Our Certifications We provide auditable and sustainable infrastructure standards with our certifications for information security and service continuity Explore Now →
Security Policy We ensure protection of infrastructure and data with our security policies covering information security, access control and risk management Explore Now →
KVKK Compliance Data processing and storage structure compliant with KVKK and related regulations with defined technical and administrative measures for personal data protection. Explore Now →
Quality Policy Our quality management policies within the scope of ISO 9001 for continuous improvement of service quality. Explore Now →
Service Management Policy Our policies and standards governing IT service management processes within the scope of ISO/IEC 20000-1. Explore Now →
Business Continuity Policy Our ISO 22301 compliant policies and procedures ensuring business continuity against possible outage scenarios. Explore Now →
Incident Management Policy Our incident management processes and action plans for the detection, response and resolution of security incidents. Explore Now →
Supplier Security Policy Our policy governing information security requirements and risk assessment processes in supplier relationships. Explore Now →
Disclosure Text Text prepared within the scope of our disclosure obligation regarding the processing of your personal data under KVKK. Explore Now →
Cookie Policy Our policy regarding cookies and data collection practices used on our website. Explore Now →
Hosting Provider and Legal Obligation Policy Legal obligations we fulfill as a hosting provider under Law No. 5651. Explore Now →
Blog Posts Technical analyses, sector evaluations and current content about data center, network, cyber security and cloud technologies Explore Now →
Case Studies Reference case studies describing needs encountered, solutions applied and outcomes achieved in real projects Explore Now →
Events and Announcements Events we attend and organize, technical meetings, launches and current announcements about Netinternet Explore Now →
Free on All Services

Default Protection, Zero Cost

Enterprise-grade DDoS protection included free by default on every Netinternet service. Dual scrubbing center architecture with domestic and international filtering points ensures your data never leaves Turkey's borders—full KVKK compliance, zero additional cost.

AntiDDoS Protection

A DDoS Protection Architecture That Makes a Difference

Unlike most providers who offer DDoS protection as a paid add-on with only international filtering, Netinternet delivers AntiDDoS as a free, always-active default service. We protect your traffic at two separate points—domestically and internationally—with high-capacity dual scrubbing centers ensuring your data sovereignty and KVKK compliance are never compromised.

Dual-Point Scrubbing Centers

Two high-capacity DDoS scrubbing centers, one in Turkey and one international, work simultaneously. Domestic attacks are cleaned within Turkey; international attacks are filtered at the nearest global point.

KVKK-Compliant Traffic Management

Most providers route all traffic abroad during an attack—even domestic traffic. This creates data sovereignty risks. Our domestic scrubbing center filters local traffic without it ever leaving Turkey.

Default & Free for All Services

AntiDDoS is not an optional paid add-on. It comes active by default on every Netinternet infrastructure service—dedicated server, colocation, cloud—at zero additional cost.

Multi-Layer Protection Architecture

Intelligent protection system that detects and blocks different attack vectors at each layer.

Layer 3 Protection

Detects and filters high-volume network layer attacks such as ICMP Flood, UDP Amplification and IP Fragmentation in real time. Volumetric attacks targeting your bandwidth are neutralized before reaching your infrastructure.

Layer 4 Protection

Stops transport layer attacks including SYN Flood, TCP Connection Exhaustion and UDP Flood within milliseconds. State-table overflow attacks targeting your server's connection capacity are automatically blocked.

Layer 7 Protection

Stops sophisticated application layer attacks such as HTTP Flood, Slowloris and advanced bot traffic with intelligent behavioral analysis. Distinguishes real users from attack bots without impacting performance.

Real-Time Monitoring

24/7 traffic analysis with AI-powered anomaly detection. Every packet traversing your infrastructure is inspected in real time, with instant alerting for abnormal patterns.

Automatic Mitigation

When an attack is detected, mitigation rules activate automatically with zero human intervention. Scrubbing center routing engages within seconds, ensuring near-zero latency between detection and protection.

Customizable Rules

Define granular firewall rules tailored to your enterprise's traffic patterns and security policies. IP whitelist/blacklist management, geo-blocking, rate limiting and custom protocol filters—all under your control.

How Does It Work?

Full protection against DDoS attacks in 3 steps

1

Traffic Analysis

All traffic destined for your infrastructure passes through our dual scrubbing center architecture. Deep packet inspection identifies attack patterns using machine learning algorithms.

2

Attack Detection

Intelligent classification engine separates attack traffic from legitimate traffic. Domestic traffic is processed at the Turkey scrubbing center, international traffic at the global node.

3

Filtering & Protection

Malicious traffic is dropped at the scrubbing center. Only clean, verified traffic reaches your infrastructure. Your services continue without interruption—your users experience zero impact.

1 Tbps+
Filtering Capacity
2
Scrubbing Centers
7/24
Active Monitoring
<10ms
Detection Time

What Makes Our AntiDDoS Different

See how Netinternet's free default protection compares to the industry standard approach.

Industry Standard

Optional and paid add-on service
Only international scrubbing centers
All traffic routed abroad during attacks
Data sovereignty and KVKK compliance risks
Capacity-based tiered pricing

Netinternet Approach

Free and active by default on all services
Domestic and international dual scrubbing centers
Domestic traffic filtered within Turkey, KVKK compliant
Full data sovereignty guaranteed at all times
Enterprise-grade protection at zero additional cost

Netinternet AntiDDoS Protection

20 years of experience protecting enterprise infrastructure. Turkey's most comprehensive DDoS protection architecture with domestic and international dual scrubbing centers, KVKK-compliant traffic management—free by default.

Dual Scrubbing Center Architecture

With scrubbing centers in both Turkey and abroad, we offer the fastest mitigation regardless of attack origin. Dual architecture provides shorter response times, higher capacity and redundant protection.

KVKK & Data Sovereignty Guarantee

Domestic traffic is filtered within Turkey—never routed abroad. For enterprises handling sensitive data, banking transactions or government services, this is a regulatory necessity we deliver by default.

Zero Cost, Always Active

No tiers, no capacity-based pricing, no surprise invoices during attacks. AntiDDoS is included in every service by default. Your protection doesn't depend on your budget—it's enterprise-grade from the start.

24/7 SOC Team & Instant Response

Our Security Operations Center monitors your infrastructure around the clock. When an attack is detected, our expert team coordinates with automated systems for the fastest and most effective mitigation.

Get Free Protection

Frequently Asked Questions About AntiDDoS

Find answers to common questions from enterprise IT teams about our free default AntiDDoS service.

What is a DDoS attack and how does it affect my business?

DDoS (Distributed Denial of Service) is a cyberattack where thousands of compromised systems simultaneously flood your infrastructure with traffic, aiming to overwhelm your servers. For enterprises, a successful DDoS attack means revenue loss, reputational damage, SLA breaches and potential regulatory penalties. Modern attacks can exceed hundreds of Gbps and target multiple layers simultaneously.

Is AntiDDoS really free?

Yes. Unlike most providers who offer DDoS protection as a paid add-on with tiered pricing, Netinternet provides AntiDDoS free by default on all infrastructure services. No hidden fees, no capacity tiers, no surprise charges during attacks. Every customer receives enterprise-grade protection from day one.

What is the difference between domestic and international scrubbing centers?

Most providers only have international scrubbing centers. During attacks, all traffic—including domestic—gets routed abroad, creating latency and KVKK compliance risks. Netinternet operates centers both in Turkey and internationally. Domestic traffic is filtered locally without leaving Turkey; international traffic is handled at the nearest global point. This provides faster response, lower latency and full regulatory compliance.

How is KVKK compliance ensured during DDoS attacks?

KVKK requires personal data to be processed within Turkey unless specific conditions are met. When traffic is routed to an international scrubbing center, all packets—potentially containing personal data—leave Turkey. Our domestic scrubbing center eliminates this risk by filtering local traffic within Turkey's borders. Data sovereignty is maintained even during active attacks.

What types of attacks does AntiDDoS protect against?

Comprehensive protection across all layers: Layer 3 (ICMP Flood, IP Fragmentation, UDP Amplification), Layer 4 (SYN Flood, TCP Connection Exhaustion, UDP Flood, ACK Flood) and Layer 7 (HTTP Flood, Slowloris, DNS Amplification, NTP Amplification, advanced bot attacks). The system is continuously updated against emerging attack vectors.

Will there be any performance impact during protection?

No. Our architecture is designed for transparent operation. Legitimate traffic reaches your infrastructure with near-zero additional latency. Domestic users are served from the Turkey scrubbing center with minimal routing change; international traffic flows through optimized global routes. Your end users experience no performance degradation.