BLACKOUT MAP

Internet outage history

Singapore

Operational 20/20 hosts up since Oct 16, 2026 10:00 UTC

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

Live status of Singapore RSS feed

3 hosts15 hosts
Where our monitored hosts are Each dot is a place with monitored hosts; bigger dots have more. The country is shaded in its status now.
0incidents recorded
0total disruption
—longest incident
23outages 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 ms150 ms300 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 Singapore since monitoring started on October 16, 2026.

Attacks and context

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

DDoS attacks aimed at Singapore · 7 days

Oct 23Oct 24Oct 25Oct 26Oct 27Oct 28Oct 290%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.

Types
UDP Flood 40% · Mirai (UDP) Flood 38% · SYN Flood 11% · NTP Amplification 5%
Duration
83% longer than 1 h · 7% under 20 min
Size
79% under 500 Mbit/s · 0% over 10 Gbit/s
Web attacks from
Alibaba (US) Technology Co. 22% · Byteplus Pte. 18% · Tencent Building, Kejizhongyi Avenue 8%

Routing incidents · 7 days · Cloudflare Radar

0 possible hijacks of networks in Singapore, 64+ route leaks involving it.

Long-term history

Before our monitoring: IODA archive

23 incidents · 6 blackouts · 11 partial outages

Outages in Singapore 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 7% of normal
Sep 3, 2026 08:2040 min DegradedIODA (Georgia Tech): active probing, lowest 83% of normal
Sep 3, 2026 02:204 hours Partial outageIODA (Georgia Tech): active probing, lowest 69% of normal
Sep 2, 2026 13:501 hour Partial outageIODA (Georgia Tech): active probing, lowest 72% of normal
Aug 23, 2026 01:1040 min Partial outageIODA (Georgia Tech): active probing, lowest 73% of normal
Jun 20, 2026 11:402 hours BlackoutIODA (Georgia Tech): active probing, lowest 28% of normal
May 3, 2026 20:5050 min BlackoutIODA (Georgia Tech): active probing, lowest 38% of normal
Nov 19, 2025 20:004 hours DegradedIODA (Georgia Tech): routes, lowest 91% of normal
Aug 10, 2025 07:3030 min DegradedIODA (Georgia Tech): active probing, lowest 83% of normal
Jul 24, 2025 08:5020 min BlackoutIODA (Georgia Tech): active probing, lowest 10% of normal
Apr 30, 2025 16:4030 min Partial outageIODA (Georgia Tech): active probing, lowest 67% of normal
Mar 29, 2025 10:103 hours BlackoutIODA (Georgia Tech): active probing, lowest 31% of normal
Show all 23
Started (UTC)DurationWorst levelEvidence
Mar 25, 2025 20:104 hours DegradedIODA (Georgia Tech): active probing, lowest 80% of normal
Mar 25, 2025 17:3040 min DegradedIODA (Georgia Tech): active probing, lowest 92% of normal
Jan 8, 2025 11:103 hours Partial outageIODA (Georgia Tech): active probing, lowest 70% of normal
Aug 15, 2024 16:006 days Partial outageIODA (Georgia Tech): routes, lowest 79% of normal
Jul 5, 2024 16:005 days Partial outageIODA (Georgia Tech): routes + active probing, lowest 73% of normal
Nov 19, 2023 12:402 hours BlackoutIODA (Georgia Tech): active probing, lowest 20% of normal
Sep 6, 2023 21:4030 min Partial outageIODA (Georgia Tech): active probing, lowest 75% of normal
Sep 5, 2023 23:3040 min Partial outageIODA (Georgia Tech): active probing, lowest 79% of normal
Jul 21, 2023 11:202 hours Partial outageIODA (Georgia Tech): active probing, lowest 74% of normal
Sep 1, 2022 08:4040 min Partial outageIODA (Georgia Tech): active probing, lowest 77% of normal
Mar 11, 2022 00:306 days DegradedIODA (Georgia Tech): routes, lowest 93% of normal

Government shutdowns and blocks

since 2019

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

Provided by Internet Society.

Submarine cable incidents

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