AS30193 — LAUSD-AS - Los Angeles Unified School District

AS30193 announces 3 IPv4 prefixes covering 16,388 addresses and 2 IPv6 prefixes.

About this network

LAUSD-AS is the autonomous system for Los Angeles Unified School District.

What it's used for

• The space carries the district's internal network, with the primary block 204.108.64.0/18 registered under the netname LAUSD.
• Two small /31 prefixes are registered to CENIC under the netname CALREN, indicating participation in the California Research and Education Network.
• The AS announces 16,388 IPv4 addresses and 2 IPv6 prefixes, maintaining a single observed neighbour, which characterizes it as an isolated educational network rather than a transit provider.

Notable

• Registrants align with the announcer for the main block, while the smaller prefixes are held by CENIC, reflecting the district's connection to the state research network.
• The address inventory is dominated by a single large /18 block, supplemented by two minimal /31 allocations for specific interconnection or management purposes.

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

Announced prefixes

• 137.164.3.76/31
• 137.164.50.16/31
• 204.108.64.0/18
• 2607:f380::118:9a40:34c0/123
• 2607:f380:1::118:9a43:2100/123

Upstream networks

• AS2152 CENIC

Adjacent networks

• AS2152 CENIC

Routing security

• RPKI: 0 valid, 0 invalid and 5 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-CALREN2, AS198949:AS-SD.