AS55155 Black Knight IP Holding Company, LLC

LPS-8 - Black Knight IP Holding Company, LLC · registered in the United States

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

Rank in United States#8,742largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#38,079of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS55155 in ASN lookup Look up an IP in this network (8.39.161.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

8.39.161.0/24
174.46.109.0/24
199.175.184.0/23

Other ASNs named Black Knight IP Holding Company, LLC

3 other networks use the same organisation name; together with AS55155 they announce 10,752 IPv4 addresses.

ASNNameIPv4 addresses

AS30305LPS-1 - Black Knight IP Holding Company, LLC US5,120

AS26630LPS-3 - Black Knight IP Holding Company, LLC US3,584

AS31874LPS-4 - Black Knight IP Holding Company, LLC US1,024

Similar-sized networks in United States

ASNNameIPv4 addresses

AS55056#8739 CBC-ISPA-CUSTFACING - Central Bancompany, Inc.1,024

AS55121#8740 IQVOICE - InterQoS Online, Inc.1,024

AS55122#8741 DCCLLC - Digital Communications Consulting LLC1,024

AS55171#8743 MTS-HEALTHCARE - MTS Healthcare1,024

AS55173#8744 AVIAT-NETWORKS - Aviat U.S., Inc.1,024

AS55175#8745 CLOUDBURST - RainWorx1,024

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