AS21984
Fairfax County Public Schools — fcps.edu
Summary
| Country |
 United States
|
| Organization | Fairfax County Public Schools |
| Domain | fcps.edu |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | July 20, 2001 (about 24 years ago) |
| Updated | February 24, 2012 (about 13 years ago) |
IP Ranges
AS21984 announces 4 IPv4 ranges and 1 IPv6 range.
That's a total of 65,536 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 151.188.0.0/18 |
Fairfax County Public Schools
|
16,384 | ARIN | ALLOCATION |
| 151.188.64.0/18 |
Fairfax County Public Schools
|
16,384 | ARIN | ALLOCATION |
| 151.188.128.0/18 |
Fairfax County Public Schools
|
16,384 | ARIN | ALLOCATION |
| 151.188.192.0/18 |
Fairfax County Public Schools
|
16,384 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:0:c20::/48 |
Fairfax County Public Schools
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS21984 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
AS21984 connects to the global Internet via at least 2 upstream providers. In this setup, AS21984 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS21984 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.