Data as of Nov 10, 2026
Autonomous system

AS51821

Cloudist AB

Announces 3,072 addresses in 10 prefixes. None of it is anonymizer space.

Type
Hosting
SE

Announced prefixes

Arrived
PrefixTypeHolderRPKI
91.216.62.0/24
since Dec 2010
Hosting
185.57.136.0/24
since Aug 2026
Hosting
185.57.137.0/24
since Aug 2026
Hosting
185.57.138.0/24
since Aug 2026
Hosting
185.57.139.0/24
since Aug 2026
Hosting
192.176.243.0/24
since Mar 2026
HostingResilans AB
193.234.102.0/23
since Oct 2018
HostingResilans AB
194.103.133.0/24
since Aug 2024
HostingResilans AB
194.103.192.0/24
since Mar 2025
HostingResilans AB
194.103.198.0/23
since Mar 2020
HostingResilans AB

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it