A ALVES GOMES INFORMATICA - ME
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 4 · 3,072 IPv4 addresses |
| Cluster ID | 223036477 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
5 weekly snapshots · JSON
29
0 netblocks since 2026-07-05
2026-07-05
peak 29
2026-07-19
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 138.121.248.0/22 | A ALVES GOMES INFORMATICA - ME | ARIN | ALLOCATED | ● low |
| 138.121.249.0/24 | A ALVES GOMES INFORMATICA - ME | BGP | ANNOUNCED | ● low |
| 177.129.80.0/22 | A ALVES GOMES INFORMATICA - ME | ARIN | ALLOCATED | ● low |
| 177.129.84.0/22 | A ALVES GOMES INFORMATICA - ME | ARIN | ALLOCATED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
Possible discrepancies (4)
These blocks are registered to A ALVES GOMES INFORMATICA - ME 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.
| 177.129.80.0/22 /22 | authorized for AS262393 — AS262393 |
| 177.129.84.0/22 /22 | authorized for AS262393 — AS262393 |
| 138.121.248.0/22 /22 | authorized for AS262393 — AS262393 |
| 138.121.249.0/24 /24 | authorized for AS262393 — AS262393 |
NIC Handles
08620542000179
AS262393
EMMCU6
EMMCU6
EMMCU6