AS18558

Name: AS18558 — Riverside County Office of Education
Creator: ipdex

Riverside County Office of Education Unknown registered in United States

141IPv4 prefixes

1IPv6 prefixes

#6,127AS Rank

#230Rank in United States

2000-09-12Allocated

Riverside County Office of Education (AS18558) — Unknown, registered in United States. announces 141 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #230. Allocated: 2000-09-12.

IPv4 141IPv6 1

Announced prefixes · 142

v4 204.100.32.0/22 unknown
v4 204.100.38.0/24 unknown
v4 204.100.40.0/24 unknown
v4 204.100.41.0/24 unknown
v4 204.100.43.0/24 unknown
v4 204.100.44.0/24 unknown
v4 204.100.56.0/24 unknown
v4 204.100.58.0/24 unknown
v4 204.100.59.0/24 unknown
v4 204.100.60.0/24 unknown
v4 204.100.61.0/24 unknown
v4 204.100.65.0/24 unknown
v4 204.100.66.0/24 unknown
v4 204.100.67.0/24 unknown
v4 204.100.68.0/22 unknown
v4 204.100.72.0/24 unknown
v4 204.100.73.0/24 unknown
v4 204.100.74.0/24 unknown
v4 204.100.75.0/24 unknown
v4 204.100.76.0/24 unknown
v4 204.100.77.0/24 unknown
v4 204.100.78.0/24 unknown
v4 204.100.79.0/24 unknown
v4 204.100.8.0/21 unknown
v4 204.100.80.0/24 unknown
v4 204.100.81.0/24 unknown
v4 204.100.82.0/24 unknown
v4 204.100.87.0/24 unknown
v4 204.100.88.0/24 unknown
v4 204.100.89.0/24 unknown
v4 204.100.90.0/24 unknown
v4 204.100.91.0/24 unknown
v4 204.100.92.0/24 unknown
v4 204.100.93.0/24 unknown
v4 204.100.94.0/24 unknown
v4 204.100.97.0/24 unknown
v4 204.100.98.0/24 unknown
v4 204.100.99.0/24 unknown
v4 204.26.32.0/20 unknown
v4 204.26.48.0/21 unknown
v4 204.26.56.0/24 unknown
v6 2607:f708::/32 unknown

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	142
2026-06-13	142

AS topology · Customer cone 3

Providers · 1

AS2152 CENIC

Customers · 2

AS395643 Corona-Norco Unified School District
AS401974 Val Verde Unified School District

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