Downstream networks
AS16417 IRONPORT-SYSTEMS-INC
Unclassified ARIN
Transit
Downstream networks
Networks for which AS16417 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS40427 | Cisco Systems Ironport Division | Unclassified | IPv4 | 118 |
Derived from routing tables collected at 2026-10-31 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.50M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.