AS400282 UPX US LLC

UPX - UPX US LLC · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#12,798largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#59,855of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)17 prefixes

CountryUnited States18,679 ASNs registered there

Open AS400282 in ASN lookup Look up an IP in this network (23.139.8.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

23.139.8.0/24

IPv6 prefixes

All 17 prefixes.

2606:9840::/40
2606:9840:100::/47
2606:9840:102::/48
2606:9840:103::/48
2606:9840:104::/46
2606:9840:108::/45
2606:9840:110::/44
2606:9840:120::/43
2606:9840:140::/42
2606:9840:180::/41
2606:9840:200::/39
2606:9840:400::/38
2606:9840:800::/37
2606:9840:1000::/36
2606:9840:2000::/35
2606:9840:4000::/34
2606:9840:8000::/33

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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