ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 15 · 2,048 IPv4 addresses |
| IPv6 | 8 prefixes (largest 2804:42b8::/32) |
| Registered in | Brazil (4) · United States (4) |
| Record ID | 250195405 |
| Registry | BGP |
| Customers | see who runs inside 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 | |
IP Ranges (15)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 38.10.96.0/23 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 38.10.96.0/22 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 38.10.98.0/24 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 38.10.98.0/23 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 201.182.48.0/22 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 201.182.48.0/23 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 201.182.50.0/23 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:42b8::/32 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:42b8::/34 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:42b8:4000::/40 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:42b8:4000::/34 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:42b8:4000::/41 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:42b8:4080::/41 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:42b8:8000::/34 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
| 2804:42b8:c000::/34 | ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA | BGP | ANNOUNCED | ● high |
IPv6 ranges (8)
Footprint over time
6 weekly snapshots · JSON
16
0 netblocks since 2026-09-13
2026-09-13
peak 21
2026-10-18
NIC Handles
17793452000170
AS267521
GAWCA
GAWCA
GGPJU20