Data as of Nov 7, 2026
Autonomous system

AS51374

Unicorn Systems ltd.

Announces 512 addresses in 2 prefixes. None of it is anonymizer space.

Type
Business
BG

Announced prefixes

Arrived
PrefixTypeHolderRPKI
88.203.187.0/24
since May 2014
BusinessA1 Bulgaria EAD
88.203.190.0/24
since Aug 2018
BusinessA1 Bulgaria EAD

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it