COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.
Data as of 2026-08-30
BGP inherited
Cluster stats
| Netblocks | 3 · 3,072 IPv4 addresses |
| All fragments | 10 blocks across 5 clusters |
| Cluster ID | 232887469 |
| Registry | ARIN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 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
3 weekly snapshots · JSON
19
0 netblocks since 2026-07-05
2026-07-05
peak 19
2026-07-12
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 138.204.4.0/22 | COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA. | ARIN | ALLOCATED | ● low |
| 168.227.252.0/22 | COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA. | ARIN | ALLOCATED | ● low |
| 170.239.32.0/22 | COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA. | LACNIC | ALLOCATED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (3)
These blocks are registered to COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA. 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.
| 170.239.32.0/22 /22 | authorized for AS263777 — AS263777 |
| 138.204.4.0/22 /22 | authorized for AS263777 — AS263777 |
| 168.227.252.0/22 /22 | authorized for AS263777 — AS263777 |
NIC Handles
AR-CTYO3-LACNIC
AR-CTYO3-LACNIC
GRC42
GRC42
GRC42
GRC42
GRC42
GRC42