---
title: "Netcup Datacenter Locations & Looking Glass: Nuremberg, Vienna, Singapore & USA Network Test"
description: "Comprehensive network overview and official Looking Glass test IPs for Netcup datacenters in Nuremberg, Karlsruhe, Vienna, Amsterdam, Singapore, and Manassas (USA)."
published_date: "2026-08-18"
author: "Alex Chen, netcup.blog Technical Lab"
canonical_url: "https://netcup.blog/en/blog/server-netcup-datacenter-locations-looking-glass.md"
language: "en"
category: "server"
---

# Netcup Datacenter Locations & Looking Glass: Nuremberg, Vienna, Singapore & USA Network Test

> **Summary / Key Takeaways**: Comprehensive network overview and official Looking Glass test IPs for Netcup datacenters in Nuremberg, Karlsruhe, Vienna, Amsterdam, Singapore, and Manassas (USA).

## ⚡ Netcup Datacenter Locations & Network Guide (AI Summary)

- **Flagship European Hub**: Nuremberg & Karlsruhe (Germany) connected directly to DE-CIX and ECIX backbones with ultra-low latencies across Europe (< 20ms).
- **Asia-Pacific Location**: Singapore datacenter providing low latencies across East and Southeast Asia (subject to monthly 2TB/3TB traffic quotas with 5/10 Mbps soft throttling).
- **North American Location**: Manassas (Virginia, USA) adjacent to the Equinix Ashburn interconnection corridor for North American workloads.

## Global Infrastructure & Datacenter Topology

Netcup operates enterprise Tier 3+ datacenters across Europe, North America, and the Asia-Pacific region, interconnected via the Anexia high-speed backbone. All facilities feature ISO 27001 information security certification and 100% hydroelectric green energy.

| Location | Peering & Internet Exchanges | Best Use Case |
| --- | --- | --- |
| Nuremberg, Germany | DE-CIX, ECIX, DTAG, Telia, Cogent | Flagship Hub with full product availability & lowest latency across EU |
| Karlsruhe, Germany | Frankfurt Hub, DE-CIX | Secondary failover hub, ISO 27001 certified |
| Vienna, Austria | VIX, Anexia Backbone | Central and Eastern European transit gateway |
| Amsterdam, Netherlands | AMS-IX, NL-ix | Western European & transatlantic low-latency node |
| Manassas (VA), USA | Equinix Ashburn, US East Hub | North American deployments & global e-commerce |
| Singapore (APAC) | Equinix SG1, APAC Peering | Asia-Pacific edge node (2TB/3TB monthly traffic limit) |

## Network Latency and Performance Highlights

- **Within Europe**: Nuremberg to Frankfurt ~4ms, London ~15ms, Paris ~18ms, Amsterdam ~10ms.
- **Transatlantic**: Manassas to Frankfurt ~85ms, to London ~75ms.
- **Singapore Quota Policy**: Singapore instances include 2TB/month (VPS) or 3TB/month (Root Server). Exceeding this quota temporarily limits speed to 5 Mbps or 10 Mbps for the remainder of the calendar month.

## Frequently Asked Questions (FAQ)

### Q: Can I choose my datacenter location during checkout?

Yes, datacenter location selection is available on the product configuration page prior to adding items to your cart.

## Official Resources & Related Links
- [Netcup Official Live Deals & Hardware Comparison](https://netcup.blog/en/)
- [Active Netcup Voucher Codes 2026](https://netcup.blog/en/vouchers.html)
- [LLM Knowledge Base (llms.txt)](https://netcup.blog/llms.txt)