St. Lukes Roosevelt Hospital Center
St. Luke's Roosevelt Hospital Center
BGP inherited
Cluster stats
| Netblocks | 17 |
| All fragments | 26 blocks across 2 clusters |
| Cluster ID | 191617131 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 31 shared RIR contact/maintainer handles |
| Registry names | 7 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
17
0 netblocks since 2026-07-05
2026-07-05
peak 17
2026-07-06
IP Ranges (17)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.26.36.0/22 | St. Luke's Medical Center | APNIC | ASSIGNED PORTABLE | ● high |
| 103.26.36.0/24 | St. Luke's Medical Center | BGP | ANNOUNCED | ● high |
| 103.26.36.0/22 | St. Luke's Medical Center | BGP | ANNOUNCED | ● high |
| 103.26.37.0/24 | St. Luke's Medical Center | BGP | ANNOUNCED | ● high |
| 146.203.0.0/16 | Mount Sinai School of Medicine | ARIN | ● high | |
| 159.123.0.0/16 | St. Luke's Roosevelt Hospital Center | ARIN | ● high | |
| 159.123.235.0/24 | St. Luke's Roosevelt Hospital Center | BGP | ANNOUNCED | ● high |
| 159.123.236.0/23 | St. Luke's Roosevelt Hospital Center | BGP | ANNOUNCED | ● high |
| 159.123.236.0/24 | St. Luke's Roosevelt Hospital Center | BGP | ANNOUNCED | ● high |
| 159.123.237.0/24 | St. Luke's Roosevelt Hospital Center | BGP | ANNOUNCED | ● high |
| 159.123.240.0/24 | St. Luke's Roosevelt Hospital Center | BGP | ANNOUNCED | ● high |
| 159.123.249.0/24 | St. Luke's Roosevelt Hospital Center | BGP | ANNOUNCED | ● high |
| 159.123.250.0/24 | St. Luke's Roosevelt Hospital Center | BGP | ANNOUNCED | ● high |
| 159.123.253.0/24 | St. Luke's Roosevelt Hospital Center | BGP | ANNOUNCED | ● high |
| 162.121.0.0/16 | St. Luke's Episcopal Hospital | ARIN | ● high | |
| 216.24.29.0/24 | St. Luke's Hospital | BGP | ANNOUNCED | ● high |
| 2001:df3:a000::/46 | St. Luke's Medical Center | APNIC | ASSIGNED PORTABLE | ● high |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
29.4%
of checked blocks have valid RPKI ROA coverage
(5 of 17)
No discrepancies found among checked blocks.
NIC Handles
AP412-ARIN
AP412-ARIN
AP412-ARIN
AP412-ARIN
APNIC-HM
AS133064
AS2661-AP
AS30459
AS397947
BG530-AP
BG530-AP
BURGE71-ARIN
+19 more