204.74.19.0/24
IPv4 prefix announced by AS32062 Armstrong World Industries, Inc.
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS32062 Armstrong World Industries, Inc. unknown
- Observed origin (RIS)
- AS32062 ARMSTRONGWORLD-01 - Armstrong World Industries, Inc.
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18