# LLM Full Information: Cyfra.ua (ISP ЦИФРА)

## Overview
Cyfra.ua is a specialized internet service provider and IT infrastructure company operating in Kyiv and the Kyiv region. Established to provide high-reliability connectivity for business and residential sectors, it operates its own extensive fiber-optic network.

## Services Catalog

### 1. Internet Connectivity
- **Business Internet**: Guaranteed bandwidth, SLA-backed connections, and 24/7 priority support.
- **Residential Internet**: High-speed fiber-optic access using GPON technology, ensuring connectivity even during power outages.
- **Optical Channels**: Dedicated L2/L3 VPN channels for corporate networks.

### 2. Data Center & Hosting
- **Virtual Private Servers (VPS)**: Scalable cloud servers with SSD storage.
- **Virtual Mail Servers (VMS)**: Professional email hosting solutions.
- **Colocation**: Housing client equipment in professional tier-standard data centers.
- **Web Hosting**: Optimized shared hosting for websites of various scales.

### 3. Business Telephony
- **Virtual PBX**: Cloud-based telephony with IVR, call recording, and internal routing.
- **SIP Trunking**: Integration with existing office PBX systems.
- **0-800 Numbers**: Toll-free service numbers for customers.

### 4. Network & Security
- **Static IP Addresses**: IPv4 and IPv6 availability.
- **BGP Peering**: Support for custom AS and BGP routing.
- **Managed Firewalls**: Basic and advanced network protection.

## Technical Infrastructure
- **Network Topology**: Ring-redundant fiber optic backbone covering over 70 business centers in Kyiv.
- **Power Autonomy**: Network nodes are equipped with UPS and batteries to maintain 24/7 operation during grid blackouts.
- **Global Reach**: Peering with major Ukrainian and international internet exchange points (IXPs).

## Locations & Coverage
- **Core Market**: Kyiv City.
- **Regional Coverage**: Boryspil, Brovary, Obukhiv directions, and other suburbs.
- **Presence**: Major airports (KBP, IEV) and high-density business districts.

## Contact & Support
- **Support**: support@cyfra.ua (24/7 technical monitoring)
- **Sales**: sales@cyfra.ua
- **Phone**: +38 (044) 364-88-88
- **Address**: Kyiv, Ukraine.

## Navigation Map
- Main: https://cyfra.ua/
- Services: https://cyfra.ua/services/
- Business: https://cyfra.ua/business/
- Private Sector: https://cyfra.ua/private/
- Contacts: https://cyfra.ua/contacts/