AS265873 FIBER TO THE HOME FTTH SA

AS265873 - FIBER TO THE HOME FTTH SA · registered in Costa Rica

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Costa Rica#51largest network in CR by IPv4 space, of 82 · 0.04% of CR

Rank worldwide#45,836of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCosta Rica85 ASNs registered there

Open AS265873 in ASN lookup Look up an IP in this network (45.226.64.1) All networks in Costa Rica

IPv4 prefixes

All 2 prefixes, in address order.

45.226.64.0/24
45.226.66.0/23

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AS271889#53 AS271889 - FIBRAENCASA SOCIEDAD ANONIMA512

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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