National Jewish Medical and Research Center Corporation
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 5 · 2,048 IPv4 addresses |
| Record ID | 241135142 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 205.143.248.0/21 | National Jewish Medical and Research Center Corporation | ARIN | DIRECT ALLOCATION | ● high |
| 205.143.248.0/24 | National Jewish Medical and Research Center Corporation | BGP | ANNOUNCED | ● high |
| 205.143.249.0/24 | National Jewish Medical and Research Center Corporation | BGP | ANNOUNCED | ● high |
| 205.143.254.0/24 | National Jewish Medical and Research Center Corporation | BGP | ANNOUNCED | ● high |
| 205.143.255.0/24 | National Jewish Medical and Research Center Corporation | BGP | ANNOUNCED | ● high |
NIC Handles
AS53598
BG72-ORG-ARIN
BG72-ORG-ARIN
BG72-ORG-ARIN
NJRC-Z