AS267521
ULTRANET NETWORK — ultranet.psi.br
Summary
| Country |
 Brazil
|
| Organization | ULTRANET NETWORK |
| Domain | ultranet.psi.br |
| Number of IPv4 | 2,304 |
| Number of IPv6 | 7.9538× 1028 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | August 25, 2017 (about 7 years ago) |
| Updated | July 12, 2018 (about 6 years ago) |
IP Ranges
AS267521 announces 5 IPv4 ranges and 6 IPv6 ranges.
That's a total of 2,304 IPv4 addresses and 7.9538× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 38.10.96.0/23 |
GONCALVES INFORMATICA E TELECOMUNICACOES LTDA
|
512 | ARIN | REASSIGNMENT |
| 38.10.98.0/24 |
GONCALVES INFORMATICA E TELECOMUNICACOES LTDA
|
256 | ARIN | REASSIGNMENT |
| 38.10.98.0/23 |
GONCALVES INFORMATICA E TELECOMUNICACOES LTDA
|
512 | ARIN | REASSIGNMENT |
| 201.182.48.0/23 |
ULTRANET NETWORK
|
512 | LACNIC | ALLOCATED |
| 201.182.50.0/23 |
ULTRANET NETWORK
|
512 | LACNIC | ALLOCATED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2804:42b8::/34 |
ULTRANET NETWORK
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:42b8:4000::/41 |
ULTRANET NETWORK
|
1.5474× 1026 | LACNIC | ALLOCATED |
| 2804:42b8:4000::/34 |
ULTRANET NETWORK
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:42b8:4080::/41 |
ULTRANET NETWORK
|
1.5474× 1026 | LACNIC | ALLOCATED |
| 2804:42b8:8000::/34 |
ULTRANET NETWORK
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:42b8:c000::/34 |
ULTRANET NETWORK
|
1.9807× 1028 | LACNIC | ALLOCATED |
Peers
AS267521 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
AS267521 connects to the global Internet via at least 4 upstream providers. In this setup, AS267521 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS267521 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS267521's role in extending Internet access beyond its own infrastructure.