AS394621 Stack41, llc. 🇺🇸 US
Announcing 11 prefixes, seen at the RIS collectors.
IPv4 prefixes
10
3,328 (13 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS394621
- Name
- Stack41, llc.
- Organisation
- Data Holdings
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2015-10-30
- Network type
- Cable/DSL/ISP
- Traffic levels
- 10-20Gbps
- Scope
- Regional
- Peering policy
- Open
- Website
- https://www.dataholdings.com
- PeeringDB
- net/16639
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
11 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 50.227.99.0/24 v4 | RPKI valid | 40 | 7018792213367394621 | 2026-09-18 |
| 148.59.37.0/24 v4 | no ROA | 44 | 377213356394621 | 2026-09-18 |
| 148.59.133.0/24 v4 | no ROA | 44 | 377213356394621 | 2026-09-18 |
| 161.38.16.0/22 v4 | no ROA | 44 | 377213356394621 | 2026-09-18 |
| 161.38.16.0/24 v4 | no ROA | 42 | 377213356394621 | 2026-09-18 |
| 161.38.17.0/24 v4 | no ROA | 42 | 377213356394621 | 2026-09-18 |
| 161.38.18.0/24 v4 | no ROA | 42 | 377213356394621 | 2026-09-18 |
| 161.38.19.0/24 v4 | no ROA | 42 | 377213356394621 | 2026-09-18 |
| 162.223.125.0/24 v4 | no ROA | 43 | 1490778431079640264394621 | 2026-09-18 |
| 207.166.139.0/24 v4 | RPKI valid | 44 | 377213356394621 | 2026-09-18 |
| 2604:2240::/32 v6 | no ROA | 34 | 377213356394621 | 2026-09-18 |