AS263356
Cnt Fiber — cntfiber.com.br
Summary
| Country |
 Brazil
|
| Organization | Cnt Fiber |
| Domain | cntfiber.com.br |
| Number of IPv4 | 2,048 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | March 18, 2014 (about 11 years ago) |
| Updated | March 18, 2014 (about 11 years ago) |
IP Ranges
AS263356 announces 8 IPv4 ranges and 4 IPv6 ranges.
That's a total of 2,048 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 191.37.72.0/24 |
Cnt Fiber
|
256 | LACNIC | ALLOCATED |
| 191.37.73.0/24 |
Cnt Fiber
|
256 | LACNIC | ALLOCATED |
| 191.37.74.0/24 |
Cnt Fiber
|
256 | LACNIC | ALLOCATED |
| 191.37.75.0/24 |
Cnt Fiber
|
256 | LACNIC | ALLOCATED |
| 191.37.76.0/24 |
Cnt Fiber
|
256 | LACNIC | ALLOCATED |
| 191.37.77.0/24 |
Cnt Fiber
|
256 | LACNIC | ALLOCATED |
| 191.37.78.0/24 |
Cnt Fiber
|
256 | LACNIC | ALLOCATED |
| 191.37.79.0/24 |
Cnt Fiber
|
256 | LACNIC | ALLOCATED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2804:14e0::/34 |
Cnt Fiber
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:14e0:4000::/34 |
Cnt Fiber
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:14e0:8000::/34 |
Cnt Fiber
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:14e0:c000::/34 |
Cnt Fiber
|
1.9807× 1028 | LACNIC | ALLOCATED |
Peers
AS263356 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS263356 connects to the global Internet via at least 2 upstream providers. In this setup, AS263356 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS263356 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.