AS22356
Durand Do Brasil LTDA — durand.com.br
Summary
| Country |
|
| Organization | Durand Do Brasil LTDA |
| Domain | durand.com.br |
| Number of IPv4 | 41,728 |
| Number of IPv6 | 1.0895× 1029 |
| AS Type | Hosting |
| Registry | LACNIC |
| Allocated | September 25, 2001 (about 24 years ago) |
| Updated | March 19, 2022 (about 3 years ago) |
IP Ranges
AS22356 announces 26 IPv4 ranges and 13 IPv6 ranges.
That's a total of 41,728 IPv4 addresses and 1.0895× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 177.190.96.0/20 |
|
4,096 | LACNIC | ALLOCATED |
| 177.190.108.0/24 |
|
256 | LACNIC | ALLOCATED |
| 177.190.109.0/24 |
|
256 | LACNIC | ALLOCATED |
| 177.190.110.0/24 |
|
256 | LACNIC | ALLOCATED |
| 177.190.111.0/24 |
|
256 | LACNIC | ALLOCATED |
| 186.192.128.0/20 |
|
4,096 | LACNIC | ALLOCATED |
| 186.192.128.0/19 |
|
8,192 | LACNIC | ALLOCATED |
| 186.192.144.0/21 |
|
2,048 | LACNIC | ALLOCATED |
| 186.192.154.0/23 |
|
512 | LACNIC | ALLOCATED |
| 186.192.155.0/24 |
|
256 | LACNIC | ALLOCATED |
| 186.192.156.0/24 |
|
256 | LACNIC | ALLOCATED |
| 186.192.157.0/24 |
|
256 | LACNIC | ALLOCATED |
| 186.192.158.0/24 |
|
256 | LACNIC | ALLOCATED |
| 186.192.159.0/24 |
|
256 | LACNIC | ALLOCATED |
| 189.124.96.0/21 |
|
2,048 | LACNIC | REASSIGNED |
| 189.124.104.0/21 |
|
2,048 | LACNIC | ALLOCATED |
| 189.124.106.0/24 |
|
256 | LACNIC | ALLOCATED |
| 189.124.110.0/24 |
|
256 | LACNIC | ALLOCATED |
| 200.160.192.0/21 |
|
2,048 | LACNIC | ALLOCATED |
| 200.160.200.0/21 |
|
2,048 | LACNIC | REASSIGNED |
| 200.170.80.0/21 |
|
2,048 | LACNIC | ALLOCATED |
| 200.170.88.0/21 |
|
2,048 | LACNIC | REALLOCATED |
| 201.76.192.0/20 |
|
4,096 | LACNIC | ALLOCATED |
| 201.76.192.0/22 |
|
1,024 | LACNIC | ALLOCATED |
| 201.76.196.0/23 |
|
512 | LACNIC | ALLOCATED |
| 201.76.200.0/21 |
|
2,048 | LACNIC | ALLOCATED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:129c::/32 |
|
7.9228× 1028 | LACNIC | ALLOCATED |
| 2001:129c:200::/48 |
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2001:129c:205::/48 |
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2001:129c:201f::/48 |
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2001:129c:2021::/48 |
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2001:129c:3000::/36 |
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2001:129c:4000::/36 |
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2001:129c:5000::/36 |
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2001:129c:6000::/36 |
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2001:129c:7000::/36 |
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2001:129c:8000::/36 |
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2001:129c:9000::/48 |
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2001:129c:9001::/48 |
|
1.2089× 1024 | LACNIC | ALLOCATED |
Peers
AS22356 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
AS22356 connects to the global Internet via at least 6 upstream providers. In this setup, AS22356 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS22356 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS22356's role in extending Internet access beyond its own infrastructure.