AS396032 GigabitNow Norcal, LLC

GIGABITNOW-NORCAL - GigabitNow Norcal, LLC · registered in the United States

IPv4 addresses4,3529 prefixes · <0.001% of announced IPv4

Rank in United States#4,396largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#14,695of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS396032 in ASN lookup Look up an IP in this network (64.38.142.1) All networks in United States

IPv4 prefixes

All 9 prefixes, in address order.

64.38.142.0/23
64.38.146.0/24
64.38.149.0/24
64.38.153.0/24
64.38.173.0/24
64.38.178.0/24
64.38.184.0/21
66.114.135.0/24
66.114.158.0/24

IPv6 prefixes

All 1 prefix.

2001:560:5::/48

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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