Cornerstone Research
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 5 · 1,024 IPv4 addresses |
| IPv6 | 1 prefix (largest 2620:55:4000::/44) |
| Cluster ID | 225233967 |
| Registry | ARIN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 192.100.88.0/24 | Cornerstone Research | ARIN | DIRECT ALLOCATION | ● high |
| 192.169.16.0/24 | Cornerstone Research | ARIN | DIRECT ALLOCATION | ● high |
| 192.169.17.0/24 | Cornerstone Research | ARIN | DIRECT ALLOCATION | ● high |
| 192.169.18.0/24 | Cornerstone Research | ARIN | DIRECT ALLOCATION | ● high |
| 2620:55:4000::/44 | Cornerstone Research | ARIN | DIRECT ALLOCATION | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2620:55:4000::/44 |
NIC Handles
AC52-ARIN
CORNER
JVV1-ARIN
JVV1-ARIN
JWI244-ARIN