PROPONENT, INC.
Proponent, Inc.
Data as of 2026-10-18
GLEIF verified
Limited data: only 3 ranges 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
549300Q5FKQMSVTAGL25
Registered name
PROPONENT, INC.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 3 · 768 IPv4 addresses |
| Record ID | 250344252 |
| Registry | BGP |
| Owner jurisdiction | US-CA |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300Q5FKQMSVTAGL25 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 192.153.130.0/24 | Proponent, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 198.137.131.0/24 | Proponent, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 199.74.205.0/24 | Proponent | ARIN | DIRECT ALLOCATION | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(2 of 4)
No discrepancies found among checked blocks.
NIC Handles
AS400527
BAKER470-ARIN
BAKER470-ARIN
BAKER470-ARIN
KAP-57
MS3116-ARIN
MS3116-ARIN
MS3116-ARIN
PROPON