Internet status in Greece Operational
Country-level signal dip: 1% · 2026-06-24 03:08:11 UTC
Leading providers
| Provider | ASN | Population share | Status | Signal dip |
|---|---|---|---|---|
| Ote SA (Hellenic Telecommunications Organisation) | AS6799 | 38.99% | Operational · country signal | - |
| Vodafone-panafon Hellenic Telecommunications Company SA | AS3329 | 20.68% | Operational · country signal | - |
| Nova Telecommunications & Media Single Member S.A | AS25472 | 13.69% | Operational · country signal | - |
| Ote SA (Hellenic Telecommunications Organisation) | AS29247 | 12.36% | Operational · country signal | - |
| Nova Telecommunications & Media Single Member S.A | AS1241 | 7.74% | Operational · country signal | - |
Per-ISP signals are measured when the country shows anomalies (and continuously for pilot countries); «No data» means no anomaly drill has been needed recently.
ℹ️ How to read this page
Operational - signal at normal levels for this country / provider
Degraded - signal dip ≥20% below its 24h baseline - partial outage or major disturbance
Major outage - dip ≥50% - large-scale loss of connectivity
“Signal dip” compares the current BGP-visibility and active-probing levels against the median of the previous 24 hours, corrected for global measurement artifacts (a worldwide simultaneous drop is ignored).
Data refreshes hourly. Per-ISP rows are measured in depth when the country shows an anomaly (pilot countries - continuously). The probable cause is a heuristic: an active fault on a submarine cable feeding the country ranks first, then routing signals, then power/access patterns.
Degraded - signal dip ≥20% below its 24h baseline - partial outage or major disturbance
Major outage - dip ≥50% - large-scale loss of connectivity
“Signal dip” compares the current BGP-visibility and active-probing levels against the median of the previous 24 hours, corrected for global measurement artifacts (a worldwide simultaneous drop is ignored).
Data refreshes hourly. Per-ISP rows are measured in depth when the country shows an anomaly (pilot countries - continuously). The probable cause is a heuristic: an active fault on a submarine cable feeding the country ranks first, then routing signals, then power/access patterns.
Submarine cables feeding Greece
If a national outage coincides with a fault on one of these systems, the cable is a likely cause - check its live page:
2Africa
Adria-1
ANDROMEDA
Apollo East and West
Asia Africa Europe-1 (AAE-1)
Blue
Cyclades A
Cyclades B
EMC West-1
EMC West-2
India Europe Xpress (IEX)
Ionian
Italy-Greece 1 (IG-1)
MedNautilus Submarine System
Sources: APNIC population-per-AS estimates · IODA (Georgia Tech) BGP & active-probing signals · GeoCables submarine-cable telemetry. Status is heuristic, not an official provider statement.