Data as of Nov 9, 2026
Autonomous system

AS31563

Hellenic National Meteorological Service

Announces 768 addresses in 3 prefixes. None of it is anonymizer space.

Type
Education
GR

Announced prefixes

Arrived
PrefixTypeHolderRPKI
195.251.244.0/24
since Apr 2020
BusinessNational Infrastructures for Research and Technology S.A.
195.251.245.0/24
since Apr 2021
BusinessNational Infrastructures for Research and Technology S.A.
195.251.246.0/24
since Oct 2018
BusinessNational Infrastructures for Research and Technology S.A.

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it