The IP 14 Conference brings together network engineers, telecom operators, ISP managers, cloud providers and policymakers to tackle one of the internet’s most critical transitions: moving from IPv4 scarcity to IPv6 maturity in 2026 and beyond. With IPv4 addresses effectively exhausted and IPv6 adoption reaching 45% globally, this is no longer a „future problem” – it’s daily operational reality. IP 14 delivers concrete strategies, real-world case studies and hands-on technical sessions for organizations still bridging the gap.
IP 14 technology list:
2026 marks the point where IPv6 isn’t optional anymore. Major cloud providers mandate it. European telcos face regulatory pressure. Enterprises discover that hybrid IPv4/IPv6 networks create complexity, cost and security risks. The conference cuts through vendor marketing and theoretical papers to focus on what actually works: migration paths that minimize disruption, cost optimization for remaining IPv4 resources, and IPv6-first architectures that scale.
Core Conference Tracks
Day 1: IPv4 Exhaustion – Managing the Last Resources
- Carrier-Grade NAT (CGNAT) optimization case studies from Deutsche Telekom, Orange and Telefónica
- IPv4 address leasing markets – risks, pricing models, legal frameworks
- Broker strategies: when to buy, lease or return IPv4 blocks
- Regional Registry updates: RIPE NCC, ARIN, APNIC IPv4 transfer policies
Day 2: IPv6 Deployment – Real-World Success
- Enterprise IPv6 migrations: from planning to cutover (Deutsche Bahn, SAP case studies)
- Mobile IPv6: 5G core network requirements and experiences
- Cloud IPv6: AWS, Azure, Google Cloud dual-stack best practices
- ISP backbone upgrades: Juniper, Cisco, Nokia IPv6 routing deployments
Day 3: IPv4/IPv6 Coexistence & Security
- DNS64, NAT64, 464XLAT – when they work, when they break
- IPv6 security: new attack surfaces, firewall rules, monitoring
- Application compatibility: legacy IPv4-only software strategies
- BGP in dual-stack: route leaks, RPKI adoption status
Technical Deep Dives (Hands-On)
CGNAT Masterclass: Configure MEF 3.0-compliant CGNAT with logging and abuse mitigation
IPv6 DNS Workshop: Deploy DNS64 + DNSSEC in mixed environments
BGP Dual-Stack Lab: Juniper vMX hands-on with IPv4/IPv6 route handling
IPv6 Security: Wireshark analysis of real IPv6 attack vectors
Key Speakers & Operators
RIPE NCC: Latest IPv4 transfer data and IPv6 adoption statistics
Deutsche Telekom: IPv6 rollout across 40M customer lines
AWS Networking: IPv6 in VPC, Direct Connect, Global Accelerator
Juniper Networks: Service Provider IPv6 migration architectures
Orange Labs: CGNAT evolution and IPv6 trial results
SAP: Enterprise IPv6 requirements and testing framework
The Hard Numbers (2026 Reality)
- IPv4 exhaustion: <1% of original 4.3B addresses available
- IPv6 adoption: 45% world, 65% Europe, 85% Spain/Portugal
- CGNAT growth: 70% of mobile operators, 40% fixed broadband
- Migration cost: €2-5M for mid-size ISP backbone upgrade
- IPv4 leasing: €1-3 per address/year (regional pricing)
Practical Takeaways
For ISPs & Telcos:
- CGNAT dimensioning formulas that work
- IPv6 backbone upgrade sequences (tested)
- IPv4 recovery strategies from customer premises equipment
- Regulatory compliance checklist (BEREC, ENISA)
For Enterprises:
- IPv6 readiness assessment (15-point checklist)
- Dual-stack application testing methodology
- VPN transition strategies (IPsec, WireGuard IPv6)
- Cloud migration IPv6 requirements
For Developers:
- IPv6 socket programming patterns
- Happy Eyeballs v2 implementation guide
- DNS64 application compatibility testing
Venue & Logistics
Barcelona – Europe’s IPv6 Capital
- 75% IPv6 adoption rate
- Central location for EU, MEASA operators
- CCIB Convention Centre (direct Sants/AVE access)
- Multiple 5-star hotels with IPv6 guest networks
Who Should Attend
- Network Architects: IPv6 routing, addressing, QoS design
- NOC Managers: CGNAT monitoring, abuse handling
- IP Address Managers: IPv4 allocation, transfers, recovery
- Security Teams: IPv6 firewall, IDS/IPS configuration
- Application Developers: IPv6 compatibility, API design
- Procurement: IPv4 leasing vendor evaluation
Sponsors & Partners
RIPE NCC, Juniper Networks, Deutsche Telekom, AWS, Orange, ARIN, Telefónica, Nokia, Cisco, Cloudflare
Conference Format
3 days, 45 sessions, 25 speakers, 4 workshops, 500 delegates maximum (proven networking ratio). Multiple tracks running in parallel with coffee-break cross-pollination.
Registration
Early Bird: €795 (150 places)
Regular: €995
Team Rate: €675pp (3+ delegates)
The IP 14 Commitment
No vendor PowerPoint dumps. No untested theory. Every session delivers documents, configurations or spreadsheets you can use Monday morning. Real migrations only. Real operators only. Real costs and timelines.
Because IPv6 isn’t coming. It’s here.
IP 14 – Barcelona | ip4teen.eu
Transitioning the internet, one network at a time.