AS63398 Twin Rivers Unified School District

TWINRIVERS-USD - Twin Rivers Unified School District · registered in the United States

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in United States#8,784largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#38,578of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS63398 in ASN lookup Look up an IP in this network (206.15.232.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

206.15.232.0/24
207.166.26.0/24
207.183.230.0/23

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AS63472#8786 EINETWORK - eiNetwork1,024

AS63475#8787 SPX-CORPORATION - SPX Corporation1,024

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources