AS15256
Itau Unibanco S.A. — itau.com.br
Summary
| Country |
 Brazil
|
| Organization | Itau Unibanco S.A. |
| Domain | itau.com.br |
| Number of IPv4 | 6,912 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | LACNIC |
| Allocated | May 16, 2000 (about 25 years ago) |
| Updated | June 18, 2018 (about 6 years ago) |
IP Ranges
AS15256 announces 11 IPv4 ranges and 0 IPv6 range.
That's a total of 6,912 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 8.243.33.0/24 |
Cirion Technologies
|
256 | ARIN | REALLOCATION |
| 138.59.160.0/23 |
Itau Unibanco S.A.
|
512 | LACNIC | ASSIGNED |
| 138.59.161.0/24 |
Itau Unibanco S.A.
|
256 | LACNIC | ASSIGNED |
| 138.59.162.0/23 |
Itau Unibanco S.A.
|
512 | LACNIC | ASSIGNED |
| 138.59.162.0/24 |
Itau Unibanco S.A.
|
256 | LACNIC | ASSIGNED |
| 200.186.244.0/24 |
Cirion Technologies
|
256 | LACNIC | REALLOCATED |
| 200.196.144.0/21 |
Itau Unibanco S.A.
|
2,048 | LACNIC | ASSIGNED |
| 200.196.145.0/24 |
Itau Unibanco S.A.
|
256 | LACNIC | ASSIGNED |
| 200.196.151.0/24 |
Itau Unibanco S.A.
|
256 | LACNIC | ASSIGNED |
| 200.196.152.0/21 |
Itau Unibanco S.A.
|
2,048 | LACNIC | ASSIGNED |
| 200.196.158.0/24 |
Itau Unibanco S.A.
|
256 | LACNIC | ASSIGNED |
Peers
AS15256 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS15256 connects to the global Internet via at least 3 upstream providers. In this setup, AS15256 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS15256 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.