AS19878 MedImpact Healthcare Systems, Inc. 🇺🇸 US
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
2,560 (10 × /24)
IPv6 prefixes
0
-
Upstreams
4
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
- AS19878
- Name
- MedImpact Healthcare Systems, Inc.
- Organisation
- MedImpact Healthcare Systems, Inc.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-02-26
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 198.54.236.0/23 v4 | no ROA | 43 | 37721335619878 | 2026-09-18 |
| 198.54.238.0/24 v4 | no ROA | 43 | 37721335619878 | 2026-09-18 |
| 198.54.239.0/24 v4 | no ROA | 43 | 37721335619878 | 2026-09-18 |
| 208.91.224.0/24 v4 | no ROA | 43 | 34549646119878 | 2026-09-18 |
| 208.91.225.0/24 v4 | no ROA | 43 | 34549646119878 | 2026-09-18 |
| 208.91.228.0/24 v4 | no ROA | 43 | 34549646119878 | 2026-09-18 |
| 208.91.229.0/24 v4 | no ROA | 43 | 34549646119878 | 2026-09-18 |
| 208.91.230.0/23 v4 | no ROA | 43 | 34549646119878 | 2026-09-18 |