BLACKOUT MAP

Internet outage history

Jersey

Operational 18/18 hosts up since Oct 16, 2026 10:00 UTC

Every disruption Blackout Map has recorded in Jersey since monitoring began on October 16, 2026, with reported government shutdowns and submarine cable incidents.

Live status of Jersey RSS feed

St Peter — Operational · 3/3 hosts upSt Helier — Operational · 11/11 hosts up
Regions right now Operational Degraded Partial outage Blackout Each dot is a state or province we measure separately, coloured by its status now; bigger dots have more hosts. The country is shaded in its overall status.
0incidents recorded
0total disruption
—longest incident
18outages measured since 2022
0reported shutdowns since 2019

Overview

Last 90 days

Worst status per day, last 90 days
Aug 1, 2026 Operational Degraded Partial outage Blackout Not monitored yet Today

Daily reachability

last 30 days
Oct 16Oct 230%50%100%
Hosts uplowest hour

Our probes · hosts reachable

last 72 hours
Oct 27Oct 28Oct 290%50%100%

IODA · routes and active probing, % of normal

last 72 hours
Oct 27Oct 28Oct 290%50%100%
BGP routesActive probingIODA (Georgia Tech)

Latency from our server (Germany)

last 72 hours
Oct 27Oct 28Oct 290 ms25 ms50 ms
Latency25–75%

The same measurements as the live panel, per 30 minutes. Times in UTC.

Incidents

All incidents

our probes and IODA

No disruptions recorded in Jersey since monitoring started on October 16, 2026.

Attacks and context

Context only — they don't change the status above.

DDoS attacks aimed at Jersey · 7 days

Oct 23Oct 24Oct 25Oct 26Oct 27Oct 280%50%100%
Network DDoSWeb attacksCloudflare Radar

Per hour; each line is relative to its own busiest hour of the week (100%). Context only — attacks never change a country's status.

Web attacks from
Sure (Guernsey) Limited 54% · JT (Jersey) Limited 34% · Newtel Limited 10%

Long-term history

Before our monitoring: IODA archive

18 incidents · 7 blackouts · 6 partial outages

Outages in Jersey detected by IODA (Georgia Tech) between January 2022 and the start of our own monitoring: drops in the country's internet routes (BGP) or in its reachability from IODA's active probing, compared with the day before. Each is checked against IODA's signal; small dips are left out.

Started (UTC)DurationWorst levelEvidence
Oct 15, 2026 22:2030 min BlackoutIODA (Georgia Tech): active probing, lowest 5% of normal
Jun 20, 2026 11:402 hours BlackoutIODA (Georgia Tech): active probing, lowest 27% of normal
May 3, 2026 20:5040 min BlackoutIODA (Georgia Tech): active probing, lowest 36% of normal
Apr 24, 2026 19:4040 min Partial outageIODA (Georgia Tech): active probing, lowest 79% of normal
Apr 16, 2026 22:3040 min Partial outageIODA (Georgia Tech): active probing, lowest 78% of normal
Aug 10, 2025 07:3030 min DegradedIODA (Georgia Tech): active probing, lowest 85% of normal
Jul 24, 2025 08:5020 min BlackoutIODA (Georgia Tech): active probing, lowest 5% of normal
Apr 30, 2025 16:4040 min Partial outageIODA (Georgia Tech): active probing, lowest 70% of normal
Mar 29, 2025 10:103 hours BlackoutIODA (Georgia Tech): active probing, lowest 31% of normal
Mar 25, 2025 22:103 hours DegradedIODA (Georgia Tech): active probing, lowest 88% of normal
Mar 25, 2025 20:101 hour DegradedIODA (Georgia Tech): active probing, lowest 83% of normal
Mar 25, 2025 17:4030 min DegradedIODA (Georgia Tech): active probing, lowest 88% of normal
Show all 18
Started (UTC)DurationWorst levelEvidence
Apr 25, 2024 16:2040 min Partial outageIODA (Georgia Tech): active probing, lowest 74% of normal
Nov 19, 2023 12:403 hours BlackoutIODA (Georgia Tech): active probing, lowest 18% of normal
Nov 14, 2022 21:4030 min Partial outageIODA (Georgia Tech): active probing, lowest 77% of normal
Nov 8, 2022 06:4040 min Partial outageIODA (Georgia Tech): active probing, lowest 64% of normal
Jul 27, 2022 23:057 hours DegradedIODA (Georgia Tech): routes, lowest 94% of normal
Jul 2, 2022 05:1030 min BlackoutIODA (Georgia Tech): active probing, lowest 33% of normal

Government shutdowns and blocks

since 2019

The Internet Society Pulse tracker has no recorded government shutdowns or blocks in Jersey since 2019.

Provided by Internet Society.

Submarine cable incidents

No submarine cable incidents recorded for Jersey.

Cable incidents: GeoCables (CC BY 4.0). Context only — they never change a country's status.