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Adria-1

In Service

440 km · 3 Landing Points · 3 Countries · Ready for Service: 1996

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Specifications

Length440 km
StatusIn Service
Ready for Service1996
Landing Points3
Countries3

Owners

ALBtelecom Hrvatski Telekom

Landing Points (3)

Location Country Position
Corfu, Greece GR Greece 39.6193°, 19.9195°
Dubrovnik, Croatia HR Croatia 42.6419°, 18.1064°
Durres, Albania AL Albania 41.3167°, 19.4501°

About the Adria-1 Cable System

Adria-1 is a regional submarine cable serving 3 countries: Greece, Croatia, Albania. With landing points at Corfu, Dubrovnik, Durres, it strengthens regional internet resilience and provides route diversity — crucial when nearby cables experience faults. Submarine cables in this region contribute to a mesh of redundant paths that keep internet traffic flowing even when individual systems are damaged or under maintenance. GeoCables tracks this cable using RIPE Atlas measurements from four probes in Minsk, Almaty, Tbilisi, and Jerusalem, comparing live RTT against historical baselines to catch performance shifts early.

📡 Health

Status✓ Normal
RTT98.15 ms / base 74.59 ms
Last checked2026-04-19 04:31

Monitored using RIPE Atlas probes. Open monitoring →

📊 RTT History

Route: #652 → Corfu Measured: 2026-04-16 04:31
138 ms
Min Avg Max #
7 days 54.4 82.9 151.2 23
30 days 52.7 89.5 154.4 53
60 days 52.7 88.8 154.4 60

Health Timeline

Thu, Apr 16
View full event log →
🔗
Hop Anomaly
29ms → 106ms (3.65×)
22:30
Tue, Apr 14
View full event log →
🔗
Hop Anomaly
11ms → 84ms (7.94×)
18:30
✅
Dubrovnik
Resolved
40ms → 78ms
07:30
📊
Dubrovnik
Improving
40ms → 77ms
07:02
📊
Dubrovnik
Improving
40ms → 78ms
06:31
⚡
Dubrovnik
RTT Spike
40ms → 118ms (2.98×)
05:01
🔴
Dubrovnik
Anomaly Confirmed
40ms → 118ms (2.98×)
05:01
🚨
Dubrovnik
Alert Created
40ms → 118ms (2.98×)
05:01
⚡
Dubrovnik
RTT Spike
20ms → 98ms (4.86×)
04:31
Sun, Apr 12
View full event log →
🔗
Hop Anomaly
5ms → 23ms (4.34×)
00:30
Sat, Apr 11
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🔗
Hop Anomaly
5ms → 91ms (16.90×)
23:00
🔗
Hop Anomaly
7ms → 32ms (4.54×)
15:00
Sun, Apr 5
View full event log →
🔗
Hop Anomaly
3ms → 84ms (28.01×)
07:00
Sat, Apr 4
View full event log →
🔗
Hop Anomaly
6ms → 51ms (8.56×)
19:00
Fri, Mar 13
View full event log →
⚡
Corfu
RTT Spike
57ms → 151ms (2.65×)
12:01
Tue, Mar 10
View full event log →
⚡
Corfu
RTT Spike
42ms → 105ms (2.53×)
22:01

FAQ

What is the length of the Adria-1 cable?
The Adria-1 submarine cable is 440 km long.
Which countries does Adria-1 connect?
Adria-1 connects 3 countries via 3 landing points.
Who owns the Adria-1 cable?
Adria-1 is owned by a consortium including ALBtelecom, Hrvatski Telekom.
When was Adria-1 put into service?
The Adria-1 cable entered service in 1996.
Adria-1
  • Length440 km
  • StatusIn Service
  • Ready for Service1996

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🌊 Submarine cables 🛤 Land fiber 📡 RIPE Atlas
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