School District 57
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 1 · 4,096 IPv4 addresses |
| Also registered under this name | 22 netblocks across 14 separate records |
| Record ID | 248408979 |
| Registry | ARIN |
| 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 | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 199.175.16.0/20 | School District 57 | ARIN | DIRECT ALLOCATION | ● high |
NIC Handles
MSC23-ARIN
MSC23-ARIN
MSC23-ARIN
MSC24-ARIN
SD5