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Oman Australia Cable (OAC)

In Service

11,000 km · 0 Landing Points · Ready for Service: 2022

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Specifications

Length11,000 km
StatusIn Service
Ready for Service2022
Landing Points0
Countries0

Owners

SUBCO

Landing Points (0)

📡 Live Performance

35
measurements
1
probes
33
days monitored
305.8
ms avg RTT
0
anomalies

Monitored from 2026-04-13 through 2026-05-16 — live ICMP round-trip time measurements via RIPE Atlas probes. All values below are recomputed daily from raw probe data. ✓ No anomalies detected in the monitored period.

Measurement sources

Probe Location Samples Avg Min–Max Last seen
#65614 RIPE Atlas 35 305.8 ms 278.3–377.8 2026-05-16

About the Oman Australia Cable (OAC) Cable System

Overview

Oman Australia Cable (OAC) is a 11000 km intercontinental submarine cable system that was ready for service in 2022. The OAC connects the Middle East with Oceania, providing an important link between these regions.

Route and Landings

Australia: Perth, WA; Salalah, Oman

British Indian Ocean Territory: Diego Garcia

Cocos (Keeling) Islands: West Island

Oman: Barka; Salalah

Ownership and Operators

The cable is operated by SUBCO.

Status and Timeline

The Oman Australia Cable (OAC) was ready for service in 2022. The status of the cable is unknown at this time.

Strategic Context

The OAC serves to enhance communication and data transfer capabilities across a vast geographical area, connecting Perth in Australia, Diego Garcia in the British Indian Ocean Territory, West Island in Cocos (Keeling) Islands, Barka and Salalah in Oman. This cable provides an important link between these regions.

The Middle East and Australia are significant markets for telecommunications services due to their growing economies and increasing demand for high-speed internet and data transfer capabilities. Similarly, Oman, particularly Barka and Salalah, is strategically positioned in the Middle East, acting as a transit hub for traffic between Asia and Europe. The British Indian Ocean Territory, home to Diego Garcia, also holds strategic importance due to its location, which can serve as an important relay point or data hub. Cocos (Keeling) Islands, with West Island as one of its landing points, is known for its unique geopolitical status and the potential it offers for secure communications. Overall, the OAC contributes to the robustness of the global submarine cable network by providing a reliable connection between these diverse regions, supporting both local and international data traffic.

📡 Health

Status✓ Normal
RTT293.22 ms / base 308.50 ms
Last checked2026-05-16 18:31

Monitored using RIPE Atlas probes. Open monitoring →

📊 RTT History

Health Timeline

Thu, May 14
View full event log →
🔗
Hop Anomaly
18ms → 85ms (4.80×)
19:00
Tue, May 12
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🔗
Hop Anomaly
10ms → 43ms (4.25×)
20:30
Mon, May 11
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🔗
Hop Anomaly
5ms → 34ms (7.52×)
14:30
Sun, May 10
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🔗
Hop Anomaly
22ms → 286ms (12.91×)
12:30
Thu, May 7
View full event log →
🔗
Hop Anomaly
11ms → 37ms (3.30×)
22:30
Mon, May 4
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🔗
Hop Anomaly
18ms → 65ms (3.63×)
11:00
Sat, May 2
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🔗
Hop Anomaly
8ms → 282ms (36.88×)
07:00
Tue, Apr 28
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🔗
Hop Anomaly
8ms → 50ms (5.98×)
20:30
Fri, Apr 24
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🔗
Hop Anomaly
12ms → 45ms (3.85×)
15:00
🔗
Hop Anomaly
4ms → 26ms (6.89×)
13:00
Sat, Apr 18
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🔗
Hop Anomaly
5ms → 67ms (14.84×)
15:00
Wed, Apr 15
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🔗
Hop Anomaly
5ms → 19ms (3.78×)
23:01
🔗
Hop Anomaly
5ms → 19ms (3.74×)
05:01
Tue, Apr 7
View full event log →
🔗
Hop Anomaly
6ms → 63ms (10.86×)
22:30

FAQ

What is the length of the Oman Australia Cable (OAC) cable?
The Oman Australia Cable (OAC) submarine cable is 11,000 km long.
Who owns the Oman Australia Cable (OAC) cable?
Oman Australia Cable (OAC) is owned by a consortium including SUBCO.
When was Oman Australia Cable (OAC) put into service?
The Oman Australia Cable (OAC) cable entered service in 2022.
Oman Australia Cable (OAC)
  • Length11,000 km
  • StatusIn Service
  • Ready for Service2022

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