AS21694 — FRESNOCOE

AS21694 announces 2 IPv4 prefixes covering 16,384 addresses and 1 IPv6 prefixes.

About this network

FRESNOCOE is the autonomous system for Fresno County Office of Education.

What it's used for

• The address space carries educational infrastructure, evidenced by netnames FCOENET-32-63 and FCOENET-192-223 registered to the Fresno County Office of Education, and SELMAUNIFIED registered to Selma Unified.
• The AS announces 16384 IPv4 addresses across 25 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a local access network for school districts rather than a transit provider.

Notable

• Registrants largely align with the announcer, with most prefixes held by Fresno County Office of Education, though 206.78.52.0/23 is registered to Selma Unified.
• The inventory is finely subdivided into 25 IPv4 prefixes, reflecting site-by-site segmentation typical of a large district network.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 206.78.32.0/19
• 206.78.192.0/19
• 2602:ff2e::/36

Upstream networks

• AS2152 CENIC

Downstream networks

• AS27009 Clovis Unified School District

Adjacent networks

• AS2152 CENIC
• AS27009 Clovis Unified School District

Routing security

• RPKI: 0 valid, 0 invalid and 8 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 38% of announcements registered; 5 route objects.
• Listed in as-sets: AS-CALREN2, AS-HURRICANEV6, AS198949:AS-SD.