18.23.0.0/16
IPv4 prefix announced by AS3 Massachusetts Institute of Technology
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS3 Massachusetts Institute of Technology unknown
- Observed origin (RIS)
- AS3 MIT-GATEWAYS - Massachusetts Institute of Technology
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18