Data as of Nov 6, 2026

155.225.52.0/22

No anonymizer space · no proxy exits in 30 days

The Citadel

Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low

Network & registry

Origin network

AS53257

US
Name
The Citadel
Type
Education
Registered
Jul 14, 2009
Domain
citadel.edu
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed