Oi S.A. - em Recuperação Judicial
Oi S.A. - Em Recuperação Judicial
Data as of 2026-10-04
GLEIF verified
LEI
254900YEMWCRRAGD4978
Registered name
Oi S.A. - em Recuperação Judicial
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 77 · 65,536 IPv4 addresses |
| Record ID | 246300480 |
| Registry | BGP |
| Owner jurisdiction | BR |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 254900YEMWCRRAGD4978 |
| Shared handles | clustered on 6 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 (77)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 187.31.0.0/21 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.0.0/16 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.8.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.12.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.16.0/21 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.24.0/24 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.25.0/24 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.26.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.28.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.30.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.31.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.32.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.32.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.33.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.34.0/24 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.35.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.36.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.36.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.37.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.38.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.39.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.40.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.40.0/21 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.41.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.42.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.43.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.44.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.45.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.46.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.47.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.48.0/20 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.48.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.49.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.50.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.51.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.52.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.53.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.54.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.55.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.56.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.57.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.58.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.59.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.60.0/24 | Oi S.A. - Em Recuperação Judicial | BGP | ANNOUNCED | ● high |
| 187.31.64.0/20 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.80.0/21 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.88.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.92.0/24 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.93.0/24 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.94.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.96.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.98.0/24 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.99.0/24 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.104.0/21 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.112.0/20 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.128.0/21 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.136.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.140.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.142.0/24 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.143.0/24 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.144.0/20 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.160.0/19 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.192.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.194.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.196.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.198.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.200.0/21 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.208.0/20 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.224.0/21 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.232.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.236.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.238.0/24 | UNKNOWN | LACNIC | allocated | ● high |
| 187.31.14.0/24 | Oi S.A. - Em Recuperação Judicial | ARIN | ALLOCATED | ● low |
| 187.31.32.0/19 | Oi S.A. - Em Recuperação Judicial | ARIN | ALLOCATED | ● low |
| 187.31.64.0/18 | Oi S.A. - Em Recuperação Judicial | ARIN | ALLOCATED | ● low |
| 187.31.128.0/17 | Oi S.A. - Em Recuperação Judicial | ARIN | ALLOCATED | ● low |
| 187.31.240.0/20 | Oi S.A. - Em Recuperação Judicial | ARIN | ALLOCATED | ● low |
Footprint over time
9 weekly snapshots · JSON
94
+87 netblocks since 2026-08-09
2026-08-09
peak 94
2026-10-04
Domains this organisation publishes
what's this?Network trust
what's this?
RPKI hygiene: F
how networks compare →
5.3%
of checked blocks have valid RPKI ROA coverage
(5 of 94)
Possible discrepancies (5)
These blocks are registered to Oi S.A. - Em Recuperação Judicial but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 187.31.35.0/24 /24 | authorized for AS268188 — ATIVA TELECOM LTDA |
| 187.31.36.0/24 /24 | authorized for AS268188 — ATIVA TELECOM LTDA |
| 187.31.37.0/24 /24 | authorized for AS268188 — ATIVA TELECOM LTDA |
| 187.31.38.0/24 /24 | authorized for AS268188 — ATIVA TELECOM LTDA |
| 187.31.35.0/24 /24 | authorized for AS268188 — ATIVA TELECOM LTDA |
NIC Handles
76535764000143
AS14571
AS29987
COAOI
COAOI
CSIOI