AS28170
WMB SUPERMERCADOS DO BRASIL LTDA — carrefour.com
Summary
| Country |
 Brazil
|
| Organization | WMB SUPERMERCADOS DO BRASIL LTDA |
| Domain | carrefour.com |
| Number of IPv4 | 1,280 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | LACNIC |
| Allocated | July 01, 2009 (about 16 years ago) |
| Updated | December 28, 2021 (about 3 years ago) |
IP Ranges
AS28170 announces 5 IPv4 ranges and 0 IPv6 range.
That's a total of 1,280 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 187.63.243.0/24 |
WMB SUPERMERCADOS DO BRASIL LTDA
|
256 | LACNIC | ASSIGNED |
| 187.63.252.0/24 |
WMB SUPERMERCADOS DO BRASIL LTDA
|
256 | LACNIC | ASSIGNED |
| 187.63.253.0/24 |
WMB SUPERMERCADOS DO BRASIL LTDA
|
256 | LACNIC | ASSIGNED |
| 187.63.254.0/24 |
WMB SUPERMERCADOS DO BRASIL LTDA
|
256 | LACNIC | ASSIGNED |
| 187.63.255.0/24 |
WMB SUPERMERCADOS DO BRASIL LTDA
|
256 | LACNIC | ASSIGNED |
Peers
AS28170 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
AS28170 connects to the global Internet via at least 3 upstream providers. In this setup, AS28170 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS28170 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.