AS61745
NBS TELECOM — nbstelecom.com.br
Summary
| Country |
 Brazil
|
| Organization | NBS TELECOM |
| Domain | nbstelecom.com.br |
| Number of IPv4 | 5,120 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | August 08, 2014 (about 10 years ago) |
| Updated | December 09, 2020 (about 4 years ago) |
IP Ranges
AS61745 announces 6 IPv4 ranges and 1 IPv6 range.
That's a total of 5,120 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 131.72.152.0/22 |
NBS TELECOM
|
1,024 | LACNIC | ALLOCATED |
| 186.219.240.0/21 |
NBS TELECOM
|
2,048 | LACNIC | ALLOCATED |
| 186.219.248.0/22 |
Cooperativa De Crédito De Livre Admissão De Associ
|
1,024 | LACNIC | REASSIGNED |
| 186.219.252.0/23 |
WORLDNET TELECOMUNICAÇÕES
|
512 | LACNIC | REASSIGNED |
| 186.219.252.0/24 |
WORLDNET TELECOMUNICAÇÕES
|
256 | LACNIC | REASSIGNED |
| 186.219.254.0/24 |
NBS TELECOM
|
256 | LACNIC | ALLOCATED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2804:1bb8::/32 |
NBS TELECOM
|
7.9228× 1028 | LACNIC | ALLOCATED |
Peers
AS61745 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
AS61745 connects to the global Internet via at least 3 upstream providers. In this setup, AS61745 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS61745 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS61745's role in extending Internet access beyond its own infrastructure.