AS265144
MCD INFORMATICA E TELECOMUNICACOES LTDA - ME — mcdtelecom.com.br
Summary
| Country |
 Brazil
|
| Organization | MCD INFORMATICA E TELECOMUNICACOES LTDA - ME |
| Domain | mcdtelecom.com.br |
| Number of IPv4 | 2,048 |
| Number of IPv6 | 7.9539× 1028 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | November 12, 2015 (about 9 years ago) |
| Updated | February 07, 2019 (about 6 years ago) |
IP Ranges
AS265144 announces 8 IPv4 ranges and 3 IPv6 ranges.
That's a total of 2,048 IPv4 addresses and 7.9539× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 131.161.44.0/24 |
MCD INFORMATICA E TELECOMUNICACOES LTDA - ME
|
256 | LACNIC | ALLOCATED |
| 131.161.45.0/24 |
MCD INFORMATICA E TELECOMUNICACOES LTDA - ME
|
256 | LACNIC | ALLOCATED |
| 131.161.46.0/24 |
MCD INFORMATICA E TELECOMUNICACOES LTDA - ME
|
256 | LACNIC | ALLOCATED |
| 131.161.47.0/24 |
MCD INFORMATICA E TELECOMUNICACOES LTDA - ME
|
256 | LACNIC | ALLOCATED |
| 143.255.108.0/24 |
MCD INFORMATICA E TELECOMUNICACOES LTDA - ME
|
256 | LACNIC | ALLOCATED |
| 143.255.109.0/24 |
K&G TELECOM LTDA
|
256 | LACNIC | REALLOCATED |
| 143.255.110.0/24 |
MCD INFORMATICA E TELECOMUNICACOES LTDA - ME
|
256 | LACNIC | ALLOCATED |
| 143.255.111.0/24 |
MCD INFORMATICA E TELECOMUNICACOES LTDA - ME
|
256 | LACNIC | ALLOCATED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2804:2b44::/32 |
MCD INFORMATICA E TELECOMUNICACOES LTDA - ME
|
7.9228× 1028 | LACNIC | ALLOCATED |
| 2804:2b44:3400::/48 |
MCD INFORMATICA E TELECOMUNICACOES LTDA - ME
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2804:2b44:ff00::/40 |
COMPANHIA DE TELECOMUNICACAO OUROPRETANA LTDA
|
3.0949× 1026 | LACNIC | REASSIGNED |
Peers
AS265144 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
AS265144 connects to the global Internet via at least 7 upstream providers. In this setup, AS265144 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS265144 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS265144's role in extending Internet access beyond its own infrastructure.