AS7091
Vianet Communications — via.net
Summary
| Country |
 United States
|
| Organization | Vianet Communications |
| Domain | via.net |
| Number of IPv4 | 83,200 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | August 16, 1996 (about 29 years ago) |
| Updated | August 16, 1996 (about 29 years ago) |
IP Ranges
AS7091 announces 4 IPv4 ranges and 1 IPv6 range.
That's a total of 83,200 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 157.22.0.0/16 |
Vianet Communications
|
65,536 | ARIN | ALLOCATION |
| 198.186.200.0/22 |
Dandelion Digital
|
1,024 | ARIN | ALLOCATION |
| 199.4.218.0/24 |
The National Federation of The Blind of California
|
256 | ARIN | ALLOCATION |
| 209.81.0.0/18 |
Vianet Communications
|
16,384 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2604:a000::/32 |
Vianet Communications
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
AS7091 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
AS7091 connects to the global Internet via at least 1 upstream provider. In this setup, AS7091 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS7091 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.