Data as of Nov 7, 2026
Autonomous system

AS204388

Zaklad Doskonalenia Zawodowego W Katowicach

Announces 256 addresses in 1 prefixes. None of it is anonymizer space.

Type
Business
PL

Announced prefixes

Arrived
PrefixTypeHolderRPKI
195.187.42.0/24
since Sep 2019
BusinessNaukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it