AS26231
San Francisco International Airport — flysfo.com
Summary
| Country |
 United States
|
| Organization | San Francisco International Airport |
| Domain | flysfo.com |
| Number of IPv4 | 6,656 |
| Number of IPv6 | 1.9343× 1025 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | August 02, 2002 (about 23 years ago) |
| Updated | February 26, 2013 (about 12 years ago) |
IP Ranges
AS26231 announces 11 IPv4 ranges and 1 IPv6 range.
That's a total of 6,656 IPv4 addresses and 1.9343× 1025 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 216.9.96.0/20 |
San Francisco International Airport
|
4,096 | ARIN | ALLOCATION |
| 216.9.96.0/24 |
San Francisco International Airport
|
256 | ARIN | ALLOCATION |
| 216.9.98.0/24 |
San Francisco International Airport
|
256 | ARIN | ALLOCATION |
| 216.9.99.0/24 |
San Francisco International Airport
|
256 | ARIN | ALLOCATION |
| 216.9.100.0/24 |
San Francisco International Airport
|
256 | ARIN | ALLOCATION |
| 216.9.105.0/24 |
San Francisco International Airport
|
256 | ARIN | ALLOCATION |
| 216.9.106.0/24 |
San Francisco International Airport
|
256 | ARIN | ALLOCATION |
| 216.9.107.0/24 |
San Francisco International Airport
|
256 | ARIN | ALLOCATION |
| 216.9.108.0/24 |
San Francisco International Airport
|
256 | ARIN | ALLOCATION |
| 216.9.109.0/24 |
San Francisco International Airport
|
256 | ARIN | ALLOCATION |
| 216.9.110.0/24 |
San Francisco International Airport
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:10a:1000::/44 |
San Francisco International Airport
|
1.9343× 1025 | ARIN | ALLOCATION |
Peers
AS26231 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS26231 connects to the global Internet via at least 2 upstream providers. In this setup, AS26231 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS26231 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.