128.221.239.0/24
IPv4 prefix announced by AS12257 Dell, Inc.
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS12257 Dell, Inc. unknown
- Observed origin (RIS)
- AS12257 EMC-AS12257 - Dell, Inc.
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18