AS21589
City of San Jose — sanjoseca.gov
Summary
| Country |
 United States
|
| Organization | City of San Jose |
| Domain | sanjoseca.gov |
| Number of IPv4 | 74,240 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Government |
| Registry | ARIN |
| Allocated | October 04, 2012 (about 12 years ago) |
| Updated | October 04, 2012 (about 12 years ago) |
IP Ranges
AS21589 announces 25 IPv4 ranges and 1 IPv6 range.
That's a total of 74,240 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 156.39.0.0/16 |
City of San Jose
|
65,536 | ARIN | ALLOCATION |
| 156.39.0.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.1.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.2.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.3.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.5.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.10.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.11.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.12.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.13.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.15.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.28.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.48.0/21 |
City of San Jose
|
2,048 | ARIN | ALLOCATION |
| 156.39.60.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.62.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.63.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.64.0/22 |
City of San Jose
|
1,024 | ARIN | ALLOCATION |
| 156.39.68.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.69.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.73.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.99.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.125.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.127.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.131.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| 156.39.160.0/24 |
City of San Jose
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:470:f0::/48 |
Hurricane Electric LLC
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS21589 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
AS21589 connects to the global Internet via at least 4 upstream providers. In this setup, AS21589 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS21589 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.