Data as of Nov 6, 2026
Autonomous system

AS51401

Arvato Systems GmbH

Announces 3,584 addresses in 6 prefixes. None of it is anonymizer space.

Type
Business
DE

Announced prefixes

Arrived
PrefixTypeHolderRPKI
83.137.32.0/22
since Nov 2020
Business
83.137.36.0/22
since Nov 2020
Business
185.91.104.0/23
since Nov 2020
Business
185.91.106.0/23
since Nov 2020
Business
193.28.78.0/24
since Nov 2020
BusinessAirport Business Information Systems GmbH
193.28.79.0/24
since Nov 2020
BusinessAirport Business Information Systems GmbH

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it