162.244.4.0/24

IPv4 prefix announced by AS397868 Black Duck Software, Inc.

valid RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS397868 Black Duck Software, Inc. valid
Observed origin (RIS): AS397868 WHITEHAT-US-PROD-2 - Synopsys Inc.
Country: United States

RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18