Chicago Transit Authority
Data as of 2026-08-23
GLEIF verified
Limited data: only 1 range found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
LEI
549300CB8XLRGIPN3E12
Registered name
Chicago Transit Authority
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 1 · 2,048 IPv4 addresses |
| Cluster ID | 229202259 |
| Registry | ARIN |
| Owner jurisdiction | US-IL |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300CB8XLRGIPN3E12 |
| Shared handles | clustered on 6 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 |
|---|---|---|---|---|
| 206.208.24.0/21 | Chicago Transit Authority | ARIN | DIRECT ALLOCATION | ● high |
NIC Handles
CTA-2
ESI18-ARIN
ESI18-ARIN
ESI18-ARIN
RA303-ARIN
RMA159-ARIN