Connected Cables

Cable	Length	RFS	Status
Channel Islands-9 Liberty Submarine Cable	-1 km	2008	Active
UK-Channel Islands-7	124 km	1994	Active

📡 Live Performance

measurements

probes

days monitored

75.0

ms avg RTT

anomalies

RTT measurements to this landing point from 2026-03-28 through 2026-05-05 — live ICMP round-trip time via RIPE Atlas probes. Recomputed daily. ✓ No anomalies detected in the monitored period.

Measurement sources

Probe	Location	Samples	Avg	Min–Max	Last seen
#1014473 own probe	Minsk BY	3	51.9 ms	49.5–56.2	2026-05-05
#1014589 own probe	Almaty KZ	3	123.6 ms	118.1–127.4	2026-05-05
#1008530	RIPE Atlas	2	26.4 ms	25.8–27.0	2026-03-28
#1014597 own probe	Tbilisi GE	2	66.1 ms	65.9–66.3	2026-04-30
#1014969 own probe	Jerusalem IL	2	74.5 ms	74.2–74.7	2026-04-30
#1015313 own probe	Sevastopol UA	2	102.3 ms	101.0–103.6	2026-04-30
#1015523 own probe	Moscow RU	1	60.3 ms	60.3–60.3	2026-04-30

About L'Ancresse Bay, Guernsey

L'Ancresse Bay, Guernsey is a submarine cable landing point in Guernsey (coordinates 49.5034°, -2.5335°). It serves 2 submarine cable systems, making it a multi-cable landing site in Guernsey's international connectivity infrastructure.

Connected submarine cables

Cable	RFS	Length	Owners
Channel Islands-9 Liberty Submarine Cable	2008	-1 km	JTGlobal
UK-Channel Islands-7	1994	124 km	BT, Sure

Operators landing at L'Ancresse Bay, Guernsey

Cables landing at L'Ancresse Bay, Guernsey are operated by 3 distinct consortium partners and carriers, including BT, JTGlobal, Sure. Each cable is typically jointly owned by a consortium of tier-one carriers and hyperscale operators who share construction costs and capacity; the operator mix reflects both regional incumbents and global players with interest in the routes served by this landing point.

Connectivity profile

From L'Ancresse Bay, Guernsey, international traffic can reach 1 countries through 2 cable systems. Destinations include United Kingdom.

Monitoring status

No monitoring incidents were recorded on cables serving L'Ancresse Bay, Guernsey in the past 90 days — all connected systems remained within normal latency thresholds. Our monitoring network continuously samples latency from external probes to targets reachable via these cables.

About the cables

Channel Islands-9 Liberty Submarine Cable (2008) — Channel Islands-9 Liberty Submarine Cable is a point-to-point submarine cable linking Guernsey and United Kingdom. Landing at L'Ancresse Bay, Stoke Fleming, it provides a direct fiber-optic path between the two countries, serving as both a primary data route and a redundancy option for neighboring cable systems. Read more →
UK-Channel Islands-7 (1994) — UK-Channel Islands-7 is a point-to-point submarine cable linking Guernsey and United Kingdom. Landing at L'Ancresse Bay, Stoke Fleming, it provides a direct fiber-optic path between the two countries, serving as both a primary data route and a redundancy option for neighboring cable systems. Read more →

Submarine cable data from TeleGeography. Monitoring metrics updated continuously by GeoCables.