AS53598
National Jewish Medical and Research Center Corporation Unknown registered in United States
4IPv4 prefixes
0IPv6 prefixes
#37,855AS Rank
327/327RIS visibility
#6,075Rank in United States
2018-02-16Allocated
National Jewish Medical and Research Center Corporation (AS53598) — Unknown, registered in United States. announces 4 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #6075. Allocated: 2018-02-16.
IPv4 4IPv6 0
Announced prefixes · 4
- v4 205.143.248.0/24 unknown
- v4 205.143.249.0/24 unknown
- v4 205.143.254.0/24 unknown
- v4 205.143.255.0/24 unknown
Routing: 4 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-21
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 4 |
| 2026-06-13 | 4 |