AS21984
Fairfax County Public Schools
AS 21984 FCPS
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 21984 |
|---|---|
| Name | FCPS |
| Organization | Fairfax County Public Schools |
| Country | United States |
| Registry | ARIN |
IPv4 Prefixes for AS21984
| Network | Location | Addresses | |
|---|---|---|---|
| 151.188.0.0/16 | Fairfax County Public Schools |  Alexandria |
65,536 |
| 151.188.0.0/18 | Fairfax County Public Schools | Alexandria |
16,384 |
| 151.188.128.0/18 | Fairfax County Public Schools | Alexandria |
16,384 |
| 151.188.192.0/18 | Fairfax County Public Schools | Alexandria |
16,384 |
| 151.188.64.0/18 | Fairfax County Public Schools | Alexandria |
16,384 |