AS400523 InterSystems Corporation 🇺🇸 US
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
1,536 (6 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
- AS400523
- Name
- InterSystems Corporation
- Organisation
- InterSystems Corporation
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2023-09-21
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 64.6.36.0/23 v4 | no ROA | 41 | 7018400523 | 2026-09-18 |
| 64.6.36.0/24 v4 | no ROA | 41 | 7018400523 | 2026-09-18 |
| 64.6.37.0/24 v4 | no ROA | 40 | 7018400523 | 2026-09-18 |
| 128.177.43.0/24 v4 | RPKI valid | 40 | 345496461400523 | 2026-09-18 |
| 208.185.132.0/24 v4 | RPKI valid | 40 | 345496461400523 | 2026-09-18 |