AS16491 ViaSat, Inc.

VIASAT - ViaSat, Inc. · registered in the United States

IPv4 addresses10,24018 prefixes · <0.001% of announced IPv4

Rank in United States#2,937largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#9,015of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS16491 in ASN lookup Look up an IP in this network (8.37.96.1) All networks in United States

IPv4 prefixes

All 18 prefixes, in address order.

8.37.96.0/21
8.37.104.0/22
8.37.110.0/23
63.159.205.0/24
65.103.146.0/23
70.41.23.0/24
75.104.228.0/23
75.104.230.0/23
75.104.232.0/21
75.107.180.0/24
103.217.101.0/24
103.217.103.0/24
199.117.255.0/24
199.204.4.0/24
199.204.6.0/23
212.73.234.0/24
216.245.247.0/24
216.245.249.0/24

Other ASNs named ViaSat, Inc.

4 other networks use the same organisation name; together with AS16491 they announce 1,188,352 IPv4 addresses.

ASNNameIPv4 addresses

AS7155VIASAT-SP-BACKBONE - ViaSat,Inc. US1,143,296

AS40306VIASAT-3 - ViaSat,Inc. US27,392

AS40311VIASAT-3 - ViaSat,Inc. US5,376

AS46536VIASAT-CARLSBAD - ViaSat, Inc. US2,048

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AS17404#2938 AS-UPTIMEPIPE - Pipe Networks LLC10,240

AS19631#2939 TRAVELPORT - Travelport Operations, Inc.10,240

AS20149#2940 NHL-ENT - NHL Enterprises, Inc.10,240

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