AS33551 Sisters of Mercy Health System 🇺🇸 US
Announcing 15 prefixes, seen at the RIS collectors.
IPv4 prefixes
15
8,192 (32 × /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
- AS33551
- Name
- Sisters of Mercy Health System
- Organisation
- Sisters of Mercy Health System
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2005-01-19
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
15 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 170.29.0.0/21 v4 | no ROA | 41 | 1763970133551 | 2026-09-18 |
| 170.29.0.0/24 v4 | no ROA | 41 | 701833551 | 2026-09-18 |
| 170.29.9.0/24 v4 | no ROA | 41 | 701833551 | 2026-09-18 |
| 170.29.10.0/24 v4 | no ROA | 41 | 1763970133551 | 2026-09-18 |
| 170.29.11.0/24 v4 | no ROA | 41 | 701833551 | 2026-09-18 |
| 170.29.12.0/24 v4 | no ROA | 41 | 701833551 | 2026-09-18 |
| 170.29.30.0/24 v4 | no ROA | 41 | 701833551 | 2026-09-18 |
| 170.29.32.0/21 v4 | no ROA | 41 | 1763970133551 | 2026-09-18 |
| 170.29.64.0/24 v4 | no ROA | 41 | 701833551 | 2026-09-18 |
| 170.29.65.0/24 v4 | no ROA | 41 | 1763970133551 | 2026-09-18 |
| 170.29.66.0/24 v4 | no ROA | 41 | 701833551 | 2026-09-18 |
| 170.29.68.0/22 v4 | no ROA | 41 | 701833551 | 2026-09-18 |
| 170.29.72.0/24 v4 | no ROA | 41 | 701833551 | 2026-09-18 |
| 170.29.73.0/24 v4 | no ROA | 41 | 701833551 | 2026-09-18 |
| 170.29.144.0/24 v4 | no ROA | 41 | 701833551 | 2026-09-18 |