ULTRANET VALE DO RIBEIRA LTDA
BGP inherited
Cluster stats
| Netblocks | 4 |
| All fragments | 406 blocks across 19 clusters |
| Cluster ID | 207733182 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
3 weekly snapshots · JSON
13
+1 netblocks since 2026-07-05
2026-07-05
peak 13
2026-07-12
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.184.147.21/32 | ULTRANET VALE DO RIBEIRA LTDA | PEERINGDB | ASSIGNED | ● high |
| 187.16.217.169/32 | ULTRANET VALE DO RIBEIRA LTDA | PEERINGDB | ASSIGNED | ● high |
| 2001:12f8::217:169/128 | ULTRANET VALE DO RIBEIRA LTDA | PEERINGDB | ASSIGNED | ● high |
| 2001:12f8:0:4::147:21/128 | ULTRANET VALE DO RIBEIRA LTDA | PEERINGDB | ASSIGNED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
No discrepancies found among checked blocks.
NIC Handles
AS274768