Landing Point · FR France
| Cable | Status |
|---|---|
| Corse-Continent 4 (CC4) | Active |
RTT measurements to this landing point from 2026-03-10 through 2026-07-11 - live ICMP round-trip time via our monitoring probes. Recomputed daily. ✓ No anomalies detected in the monitored period.
| Probe | Location | Samples | Avg |
|---|---|---|---|
| #1014473 own probe | Minsk BY | 8 | 47.0 ms |
| #1015932 own probe | Odessa UA | 5 | 72.7 ms |
| #6427 own probe | Sydney AU | 4 | 263.6 ms |
| #6487 own probe | Singapore SG | 4 | 161.4 ms |
| #1014589 own probe | Almaty KZ | 3 | 108.7 ms |
| #1014597 own probe | Tbilisi GE | 3 | 73.8 ms |
| #1015523 own probe | Moscow RU | 3 | 57.2 ms |
| #1016031 own probe | Kyiv UA | 3 | 55.9 ms |
| #1014969 own probe | Jerusalem IL | 2 | 101.7 ms |
| #1015313 own probe | Sevastopol UA | 2 | 82.6 ms |
L’Île-Rousse, France is a submarine cable landing point in France. One international cable system comes ashore here.
All 1 systems landing here are domestic: they tie L’Île-Rousse into France's national network rather than crossing a border. The gap they close is internal reach, not international capacity, which is why none of them touches a foreign shore.
Documented capacity and vintage vary across the roster: Corse-Continent 4 (CC4) (190 km and in service since 1992). Facts for every system are on its own cable page.
A single system lands here, so this point is a genuine dependency rather than a redundant one. Because these systems share the same short stretch of coast and shore infrastructure, a localized event at the landing zone can reach far more capacity than the cable count alone suggests. GeoCables tracks each of these systems individually for exactly this reason.
GeoCables watches these systems continuously rather than describing them once. Since 2026-03-10 we have logged 129 route anomalies across 73 cable systems worldwide. None of the systems landing here has triggered a route anomaly in that window, a stability signal in its own right for a hub of this size. This section updates automatically the moment that changes, as it already has for the 73 other systems flagged across our coverage.
From the GeoCables probe network, best-case round-trip time to France endpoints runs about 240 ms from Sydney, about 14 ms from Minsk and about 47 ms from Odessa. These are paths into France from our own vantage points, not a global average, and they shift as operators re-route.
The largest access networks in France sit behind this coastal capacity: Orange S.A. (35.2% of users), Free SAS (19.1% of users), Bouygues Telecom SA (17.8% of users) and Societe Francaise Du Radiotelephone - SFR SA (17.3% of users). See the full national picture for France.
This landing point is part of a wider shoreline of connectivity. Within roughly 200 kilometres, the coast also hosts Calvi (17 km away, 1 cable system), St. Florent (30 km away, 1 cable system) and Bastia (43 km away, 1 cable system). Each of these sites brings its own cables ashore, and together they define how much independent capacity, and how much redundancy, this stretch of France really has: if one landing fails or a cable needs maintenance, traffic can often be carried through a neighbour.
The physical environment here is monitored too: the GeoCables event feed has logged Green flood alert in France (Jun 2026) near this coastline, and our latency measurements are checked against every such event to see whether the local cables were affected.
View actual submarine cable routing from L’Île-Rousse, France - with backbone nodes, distance calculations, and latency estimates
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