Data as of Nov 6, 2026
Autonomous system

AS21578

Universidad autonoma de Bucaramanga

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

Type
Education
CO

Announced prefixes

Arrived
PrefixTypeRPKI
181.119.254.0/24
since Jun 2026
Business
190.68.254.0/24
since Jul 2026
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it