AS22644 Thomas Jefferson University Hospitals, Inc. 🇺🇸 US
Announcing 22 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
61,696 (241 × /24)
IPv6 prefixes
17
4,877 × /48
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
- AS22644
- Name
- Thomas Jefferson University Hospitals, Inc.
- Organisation
- Thomas Jefferson University Hospitals, Inc.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-10-29
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 |
|---|---|---|---|---|
| 147.140.0.0/18 v4 | RPKI valid | 43 | 3454964614688722644 | 2026-09-18 |
| 147.140.80.0/20 v4 | RPKI valid | 43 | 3454964614688722644 | 2026-09-18 |
| 147.140.96.0/19 v4 | RPKI valid | 43 | 3454964614688722644 | 2026-09-18 |
| 147.140.128.0/17 v4 | RPKI valid | 43 | 3454964614688722644 | 2026-09-18 |
| 147.140.255.0/24 v4 | RPKI valid | 42 | 3454964614688722644 | 2026-09-18 |