Companhia Itabirana Telecomunicações Ltda
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 14 · 53,248 IPv4 addresses |
| Cluster ID | 214622406 |
| Registry | ARIN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
4 weekly snapshots · JSON
14
-386 netblocks since 2026-07-05
2026-07-05
peak 400
2026-07-26
IP Ranges (14)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 177.22.224.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 177.152.160.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 177.221.72.0/21 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 179.108.32.0/21 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 179.189.96.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 187.1.48.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 187.17.240.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 187.73.0.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 187.73.240.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 187.86.64.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 187.108.48.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 189.39.192.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 189.90.240.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
| 191.5.80.0/20 | Companhia Itabirana Telecomunicações Ltda | ARIN | ALLOCATED | ● low |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(14 of 14)
Possible discrepancies (14)
These blocks are registered to Companhia Itabirana Telecomunicações Ltda but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 179.189.96.0/20 /20 | authorized for AS28201 — AS28201 |
| 177.152.160.0/20 /20 | authorized for AS28201 — AS28201 |
| 189.90.240.0/20 /20 | authorized for AS28201 — AS28201 |
| 187.108.48.0/20 /20 | authorized for AS28201 — AS28201 |
| 187.73.240.0/20 /20 | authorized for AS262669 — AS262669 |
| 187.73.0.0/20 /20 | authorized for AS28201 — AS28201 |
| 187.1.48.0/20 /20 | authorized for AS28201 — AS28201 |
| 177.22.224.0/20 /20 | authorized for AS262669 — AS262669 |
| 191.5.80.0/20 /20 | authorized for AS28201 — AS28201 |
| 189.39.192.0/20 /20 | authorized for AS262669 — AS262669 |
| 187.86.64.0/20 /20 | authorized for AS28201 — AS28201 |
| 187.17.240.0/20 /20 | authorized for AS28201 — AS28201 |
| 177.221.72.0/21 /21 | authorized for AS28201 — AS28201 |
| 179.108.32.0/21 /21 | authorized for AS28201 — AS28201 |
NIC Handles
05684180000191
CIV19
CIV19
CIV19