AS401739 RedLuff, LLC

REDLUFF-NET01 - RedLuff, LLC · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#12,683largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#58,699of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS401739 in ASN lookup Look up an IP in this network (156.247.40.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

156.247.40.0/23

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ASNNameIPv4 addresses

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AS401755#12684 TSI-BGP - Think Smart Group, Inc.512

AS401798#12685 GSCCCA-NET - GSCCCA512

AS401802#12686 KANTIME-01 - KanTime512

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