BLACKOUT MAP

Internet outage history

Colombia

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

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

Live status of Colombia RSS feed

Antioquia — Operational · 4/4 hosts upBogota D.C. — Operational · 7/7 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
20outages 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 ms100 ms200 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 Colombia since monitoring started on October 16, 2026.

Attacks and context

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

DDoS attacks aimed at Colombia · 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.

Types
Mirai (UDP) Flood 60% · UDP Flood 35% · DNS Flood 1% · DNS Amplification 1%
Duration
79% longer than 1 h · 13% under 20 min
Size
30% under 500 Mbit/s · 4% over 10 Gbit/s
Web attacks from
UNE EPM TELECOMUNICACIONES S.A. 12% · UFINET PANAMA S.A. 11% · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7%

Routing incidents · 7 days · Cloudflare Radar

6 possible hijacks of networks in Colombia, 30+ route leaks involving it.

  • Oct 27 12:17 AS262186 (CO) · 5 address blocks · confidence 10/10
  • Oct 26 09:06 AS262186 (CO) · 2 address blocks · confidence 10/10
  • Oct 24 11:08 AS262186 (CO) · 1 address blocks · confidence 8/10
  • Oct 23 19:43 AS262186 (CO) · 1 address blocks · confidence 8/10
  • Oct 23 01:27 AS262186 (CO) · 2 address blocks · confidence 10/10

Long-term history

Before our monitoring: IODA archive

20 incidents · 6 blackouts · 4 partial outages

Outages in Colombia 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 22:2040 min BlackoutIODA (Georgia Tech): active probing, lowest 6% of normal
Aug 14, 2026 00:252 hours DegradedIODA (Georgia Tech): routes, lowest 94% of normal
Jun 20, 2026 11:402 hours BlackoutIODA (Georgia Tech): active probing, lowest 26% of normal
May 3, 2026 20:5050 min BlackoutIODA (Georgia Tech): active probing, lowest 37% of normal
Mar 19, 2026 04:351 hour 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
Mar 29, 2025 10:103 hours BlackoutIODA (Georgia Tech): active probing, lowest 31% of normal
Mar 25, 2025 22:102 hours DegradedIODA (Georgia Tech): active probing, lowest 86% of normal
Mar 25, 2025 20:101 hour DegradedIODA (Georgia Tech): active probing, lowest 80% of normal
Mar 25, 2025 17:4030 min DegradedIODA (Georgia Tech): active probing, lowest 88% of normal
Nov 19, 2024 03:401 hour DegradedIODA (Georgia Tech): active probing, lowest 93% of normal
Show all 20
Started (UTC)DurationWorst levelEvidence
Jul 11, 2024 03:058 hours DegradedIODA (Georgia Tech): routes, lowest 92% of normal
Jul 6, 2024 11:0030 min Partial outageIODA (Georgia Tech): active probing, lowest 67% of normal
May 26, 2024 15:202 hours Partial outageIODA (Georgia Tech): active probing, lowest 65% of normal
Jan 4, 2024 04:1512 days Partial outageIODA (Georgia Tech): routes + active probing, lowest 67% of normal
Nov 19, 2023 12:402 hours BlackoutIODA (Georgia Tech): active probing, lowest 17% of normal
Jul 19, 2023 20:306 hours DegradedIODA (Georgia Tech): active probing + routes, lowest 94% of normal
Nov 29, 2022 08:201 hour Partial outageIODA (Georgia Tech): active probing, lowest 73% of normal
Nov 16, 2022 21:2025 min DegradedIODA (Georgia Tech): routes, lowest 95% of normal

Government shutdowns and blocks

since 2019

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

Provided by Internet Society.

Submarine cable incidents

No submarine cable incidents recorded for Colombia.

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