128.238.0.0/16
IPv4 prefix announced by AS54965 Polytechnic Institute of NYU
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS54965 Polytechnic Institute of NYU unknown
- Observed origin (RIS)
- AS54965 NYU-POLY - Polytechnic Institute of NYU
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18