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Tata TGN-Atlantic South

In Service

6,830 km · 0 Landing Points · Ready for Service: 2001

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Specifications

Length6,830 km
StatusIn Service
Ready for Service2001
Landing Points0
Countries0

Owners

Tata Communications

Landing Points (0)

📡 Live Performance

38
measurements
1
probes
34
days monitored
95.0
ms avg RTT
0
anomalies

Monitored from 2026-04-11 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
#14113 RIPE Atlas 38 95.0 ms 92.0–101.8 2026-05-16

About the Tata TGN-Atlantic South Cable System

Overview

Tata TGN-Atlantic South is an intercontinental submarine cable that connects the United Kingdom with the United States. The cable has been operational since 2001 and is operated by Tata Communications.

Route and Landings

United Kingdom: Highbridge

United States: Wall Township, NJ

Ownership and Operators

The cable is owned and operated by Tata Communications.

Status and Timeline

The Ready for Service (RFS) year for the Tata TGN-Atlantic South was 2001. The status of the cable is unknown, as no specific information regarding its current operational state or end-of-service date has been provided.

Strategic Context

The transatlantic corridor served by the Tata TGN-Atlantic South connects the United Kingdom and the United States. This connection provides a direct fiber-optic path between these two countries, offering both primary data routing and redundancy options for other cable systems in the region.

Tata Communications, a subsidiary of Tata Group, is a major player in the international communications market, providing services to businesses across multiple sectors including finance, retail, and healthcare. The United States, with its vast network of data centers and high demand for internet connectivity, serves as a key market for international cable systems. Wall Township, NJ, being located near major telecommunications hubs, provides an ideal landing point for submarine cables connecting to the United States' extensive fiber-optic networks. Similarly, Highbridge in the United Kingdom offers a strategic entry point into Europe's dense network of data centers and internet exchanges. Both locations are well-suited for handling high volumes of international traffic, ensuring efficient data transfer between the two continents. In summary, while specific details about the current status of Tata TGN-Atlantic South remain unknown, its role in connecting the United Kingdom and the United States as part of a broader transatlantic telecommunications network is significant. The corridor serves to support the growing demand for reliable and high-speed data transmission across these key markets.

📡 Health

Status✓ Normal
RTT94.67 ms / base 95.41 ms
Last checked2026-05-16 08:30

Monitored using RIPE Atlas probes. Open monitoring →

📊 RTT History

Health Timeline

Tue, May 5
View full event log →
🔗
Hop Anomaly
15ms → 143ms (9.53×)
04:30
Mon, Apr 13
View full event log →
🔗
Hop Anomaly
15ms → 72ms (4.83×)
08:31

FAQ

What is the length of the Tata TGN-Atlantic South cable?
The Tata TGN-Atlantic South submarine cable is 6,830 km long.
Who owns the Tata TGN-Atlantic South cable?
Tata TGN-Atlantic South is owned by a consortium including Tata Communications.
When was Tata TGN-Atlantic South put into service?
The Tata TGN-Atlantic South cable entered service in 2001.
Tata TGN-Atlantic South
  • Length6,830 km
  • StatusIn Service
  • Ready for Service2001

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