Data as of Nov 8, 2026
Autonomous system

AS400653

University of Pennsylvania

Announces 512 addresses in 1 prefixes. None of it is anonymizer space.

Type
Education
US

Announced prefixes

Arrived
PrefixTypeRPKI
165.123.192.0/23
since Apr 2025
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it