Cleveland Clinic Foundation
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 15 · 132,352 IPv4 addresses |
| Registered in | United States (15) · United Kingdom (3) |
| All fragments | 20 blocks across 2 clusters |
| Cluster ID | 227145617 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
9 weekly snapshots · JSON
18
-1 netblocks since 2026-07-05
2026-07-05
peak 19
2026-08-23
IP Ranges (15)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 66.73.24.0/23 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 139.137.0.0/16 | Cleveland Clinic Foundation | ARIN | DIRECT ALLOCATION | ● high |
| 139.137.128.0/24 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 139.137.254.0/23 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 167.90.0.0/16 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 167.90.2.0/24 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 167.90.3.0/24 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 167.90.164.0/24 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 167.90.214.0/23 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 167.90.252.0/22 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 167.90.253.0/24 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 167.90.255.0/24 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 185.81.169.0/24 | Cleveland Clinic London Ltd | BGP | ANNOUNCED | ● high |
| 192.35.79.0/24 | Cleveland Clinic Foundation | BGP | ANNOUNCED | ● high |
| 195.211.69.0/24 | Cleveland Clinic London Ltd | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
11.1%
of checked blocks have valid RPKI ROA coverage
(2 of 18)
No discrepancies found among checked blocks.
NIC Handles
AS211760
AS22093
CCF
CCF-2
DUMY-RIPE
DUMY-RIPE
IPADM150-ARIN
IPADM150-ARIN
IPADM150-ARIN
ORG-CCLL1-RIPE
RIPE-NCC-HM-MNT
lir-uk-ccl-2022-1-MNT
+2 more