AS393585 Hyland Software, Inc.

HSI-WST-28500 - Hyland Software, Inc. · registered in the United States

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in United States#9,856largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#45,987of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS393585 in ASN lookup Look up an IP in this network (199.91.144.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

199.91.144.0/23
199.91.147.0/24

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AS393707#9858 ABM-IND - ABM Industries768

AS393847#9859 AAMC-AS1 - Association of American Medical Colleges768

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