AS13566 Upper Columbia Conference / SDA

UCCSDA - Upper Columbia Conference / SDA · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#10,690largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#49,836of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS13566 in ASN lookup Look up an IP in this network (204.76.174.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

204.76.174.0/23

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AS13620#10693 EMBLEMHEALTH - EMBLEMHEALTH SERVICES COMPANY, LLC512

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