AS400245 AlphaCentri Corporation 🇺🇸 US
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
768 (3 × /24)
IPv6 prefixes
1
1 × /48
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
- AS400245
- Name
- AlphaCentri Corporation
- Organisation
- AlphaCentri Corporation
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2021-11-22
- Network type
- Content
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- ARIN::AS400245:AS-ALL
- Website
- https://alphacentri.com
- Looking glass
- https://bgp.tools/lg/400245
- PeeringDB
- net/28640
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 |
|---|---|---|---|---|
| 165.140.124.0/24 v4 | RPKI valid | 41 | 5030420473400245 | 2026-09-18 |
| 165.140.126.0/24 v4 | RPKI valid | 1 | 612186939400245 | 2026-11-10 |
| 165.140.127.0/24 v4 | RPKI valid | 42 | 2448220473400245 | 2026-11-06 |
| 2602:fb7d:1::/48 v6 | RPKI valid | 32 | 85220473400245 | 2026-11-06 |