AS22866 AECOM 🇺🇸 US
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,280 (5 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS22866
- Name
- AECOM
- Organisation
- AECOM
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2011-08-04
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 63.70.138.0/24 v4 | no ROA | 41 | 34549646122866 | 2026-09-18 |
| 65.209.211.0/24 v4 | no ROA | 41 | 34549646122866 | 2026-09-18 |
| 204.76.196.0/23 v4 | no ROA | 42 | 34549646122866 | 2026-09-18 |
| 209.249.113.0/24 v4 | RPKI valid | 42 | 34549646122866 | 2026-09-18 |