AS22644
Thomas Jefferson University Hospitals, Inc. Unknown registered in United States
5IPv4 prefixes
17IPv6 prefixes
100%RPKI-valid
#21,597AS Rank
327/327RIS visibility
#1,593Rank in United States
2001-10-29Allocated
Thomas Jefferson University Hospitals, Inc. (AS22644) — Unknown, registered in United States. announces 5 IPv4 prefixes + 17 IPv6 prefixes. Rank in United States: #1593. Allocated: 2001-10-29.
IPv4 5IPv6 17
Announced prefixes · 22
- v4 147.140.0.0/18 valid
- v4 147.140.128.0/17 valid
- v4 147.140.255.0/24 valid
- v4 147.140.80.0/20 valid
- v4 147.140.96.0/19 valid
- v6 2605:2c0:1000::/48 valid
- v6 2605:2c0:1001::/48 valid
- v6 2605:2c0:1::/48 valid
- v6 2605:2c0:3000::/40 valid
- v6 2605:2c0:4000::/36 valid
- v6 2605:2c0:5000::/48 valid
- v6 2605:2c0:5008::/48 valid
- v6 2605:2c0:5009::/48 valid
- v6 2605:2c0:6000::/48 valid
- v6 2605:2c0:6001::/48 valid
- v6 2605:2c0:6010::/48 valid
- v6 2605:2c0:6100::/48 valid
- v6 2605:2c0:6101::/48 valid
- v6 2605:2c0:6110::/48 valid
- v6 2605:2c0:6200::/40 valid
- v6 2605:2c0:6300::/40 valid
- v6 2605:2c0::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 5 IPv4 · 17 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 22 |
| 2026-06-13 | 22 |
AS topology · Customer cone 1
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