Isolated Cloud. Enterprise Control.
Lastcluster’s Virtual Private Cloud (VPC) delivers a fully isolated, software-defined network environment where you maintain complete control over IP addressing, routing topology, security group policies, and hybrid connectivity — providing the security and isolation of dedicated infrastructure with the scalability and flexibility of cloud.
Why Choose a VPC with Lastcluster?
Lastcluster Virtual Private Cloud provides enterprise engineering teams with full network sovereignty, precise security control, and the flexibility to architect complex, multi-tier environments without the constraints of shared network infrastructure:
Logical Isolation
Your VPC is a completely separate network segment with no traffic visibility or routing adjacency to other cloud tenants, providing strong network-level workload isolation enforced at the hypervisor layer.
Custom Networking
Define your own CIDR ranges, subnet layouts, routing tables, and security group rule sets with the same granularity and control available in dedicated physical network environments.
Full Administrative Control
Manage every network component through the Lastcluster portal, CLI, or RESTful API — including subnets, gateways, route tables, security policies, and VPN or Direct Connect attachments.
Hybrid Ready
Seamlessly extend your VPC to on-premises infrastructure via IPsec VPN tunnels or dedicated Direct Connect circuits for consistent, policy-governed hybrid network connectivity with predictable performance.
Scalable Architecture
Add subnets, expand IP address space, and increase routing capacity as your workload footprint grows, without redesigning core network topology or migrating existing resources.
Architecture Snapshot
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Public Subnets
Host internet-facing resources including load balancers, web server tiers, and API gateways with controlled inbound and outbound internet access routed through the VPC Internet Gateway.
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Private Subnets
Isolate backend services, application logic layers, and databases from direct internet exposure, accessible only through controlled routing from adjacent tiers or VPN-connected environments.
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Internet Gateway & NAT Gateway
Route inbound public traffic to internet-facing resources via Internet Gateway, while enabling controlled outbound internet access for private subnet workloads through NAT Gateway.
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Security Groups & NACLs
Apply stateful instance-level firewall rules via Security Groups and stateless subnet-level access control via Network ACLs for layered, defence-in-depth network security posture.
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VPN & Direct Connect Gateway
Terminate encrypted VPN tunnels and Direct Connect private virtual interfaces at the VPC gateway to securely bridge your on-premises network with cloud resources.
Key Benefits
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Custom IP Addressing
Bring your own CIDR blocks or use auto-assigned ranges
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Subnet Segmentation
Public/private subnet configuration for tiered apps
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Traffic Routing
Full control over route tables and inter-subnet traffic
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Security Groups
Stateful, instance-level firewalls
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NAT Gateway
Provide outbound internet access for private workloads
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Internet Gateway
Direct internet access for public-facing applications
Performance & SLA
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High-Performance Networking
Up to 100 Gbps inter-VPC throughput
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Latency
Sub-2ms in-region latency
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SLA
99.99% availability with multi-zone deployment
Get Connected
Isolated. Controlled. Yours. Deploy a Lastcluster Virtual Private Cloud and build cloud architecture that answers to your business — not to a shared tenancy model.