VIVA TECNOLOGIA TELECOMUNICACOES LTDA
BGP inherited
Cluster stats
| Netblocks | 30 |
| All fragments | 36 blocks across 2 clusters |
| Cluster ID | 191586485 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
3 weekly snapshots · JSON
30
0 netblocks since 2026-07-05
2026-07-05
peak 30
2026-07-12
IP Ranges (30)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.231.172.0/23 | AS61618 | BGP | ANNOUNCED | ● high |
| 45.231.172.0/22 | AS61618 | BGP | ANNOUNCED | ● high |
| 45.231.174.0/23 | AS61618 | BGP | ANNOUNCED | ● high |
| 170.81.100.0/22 | AS61618 | BGP | ANNOUNCED | ● high |
| 170.81.100.0/23 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 170.81.102.0/23 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c::/32 | AS61618 | BGP | ANNOUNCED | ● high |
| 2804:376c::/33 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c::/34 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:1000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:2000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:3000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:4000::/34 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:4000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:5000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:6000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:7000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:8000::/33 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:8000::/34 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:8000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:9000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:a000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:b000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:c000::/34 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:c000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:d000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:e000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c:f000::/36 | VIVA TECNOLOGIA TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:376c::/32 | UNKNOWN | LACNIC | allocated | ● medium |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(30 of 30)
Possible discrepancies (30)
These blocks are registered to VIVA TECNOLOGIA TELECOMUNICACOES LTDA 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.
| 2804:376c::/32 /32 | authorized for AS61618 — AS61618 |
| 2804:376c::/32 /32 | authorized for AS61618 — AS61618 |
| 2804:376c::/33 /33 | authorized for AS61618 — AS61618 |
| 2804:376c:8000::/33 /33 | authorized for AS61618 — AS61618 |
| 2804:376c::/34 /34 | authorized for AS61618 — AS61618 |
| 2804:376c:4000::/34 /34 | authorized for AS61618 — AS61618 |
| 2804:376c:8000::/34 /34 | authorized for AS61618 — AS61618 |
| 2804:376c:c000::/34 /34 | authorized for AS61618 — AS61618 |
| 2804:376c::/36 /36 | authorized for AS61618 — AS61618 |
| 2804:376c:1000::/36 /36 | authorized for AS61618 — AS61618 |
| 2804:376c:2000::/36 /36 | authorized for AS61618 — AS61618 |
| 2804:376c:3000::/36 /36 | authorized for AS61618 — AS61618 |
| 2804:376c:4000::/36 /36 | authorized for AS61618 — AS61618 |
| 2804:376c:5000::/36 /36 | authorized for AS61618 — AS61618 |
| 2804:376c:6000::/36 /36 | authorized for AS61618 — AS61618 |
+15 more — see the REST API
NIC Handles
AS61618