AS6591 Intergraph Corporation 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
768 (3 × /24)
IPv6 prefixes
0
-
Upstreams
1
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
- AS6591
- Name
- Intergraph Corporation
- Organisation
- Intergraph Corporation
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1996-06-03
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 170.117.213.0/24 v4 | no ROA | 43 | 3772133566591 | 2026-09-18 |
| 170.117.214.0/24 v4 | no ROA | 43 | 3772133566591 | 2026-09-18 |
| 170.117.215.0/24 v4 | no ROA | 43 | 3772133566591 | 2026-09-18 |