AS154395 Rackdog LLC

RACKDOGLLC-AS-AP - Rackdog LLC · registered in the United States

IPv4 addresses151,0408 prefixes · 0.005% of announced IPv4

Rank in United States#410largest network in US by IPv4 space, of 18,338 · 0.01% of US

Rank worldwide#1,326of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS154395 in ASN lookup Look up an IP in this network (38.49.112.1) All networks in United States

IPv4 prefixes

All 8 prefixes, in address order.

38.49.112.0/20
38.237.0.0/16
38.243.0.0/16
149.51.128.0/20
149.51.144.0/22
149.51.150.0/23
149.51.152.0/21
149.51.160.0/19

Other ASNs named Rackdog LLC

3 other networks use the same organisation name; together with AS154395 they announce 224,768 IPv4 addresses.

ASNNameIPv4 addresses

AS398465RACKDOG-LLC - Rackdog, LLC US67,584

AS399296RD-BM - Rackdog, LLC US5,376

AS142617RACKDOGLLC-AS-AP - Rackdog LLC AU768

Similar-sized networks in United States

ASNNameIPv4 addresses

AS40021#407 CONTABO-40021 - Contabo Inc.151,552

AS13428#408 SURFAIRWIRELESS-IN-02 - Surf Air Wireless, LLC151,296

AS6099#409 BAE-NET-ASN - Alameda County Office of Education151,040

AS3582#411 UONET - University of Oregon149,504

AS103#412 NWU-AS - Northwestern University149,504

AS16839#413 SNC - SERVICENOW, INC.148,992

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