AS399209 Acumed, LLC

ACUMED-02 - Acumed, LLC · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#13,482largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#62,744of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS399209 in ASN lookup Look up an IP in this network (209.209.26.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

209.209.26.0/24

IPv6 prefixes

All 1 prefix.

2602:807:6003::/48

Other ASNs named Acumed, LLC

1 other network uses the same organisation name; together with AS399209 they announce 512 IPv4 addresses.

ASNNameIPv4 addresses

AS53978ACUMED - Acumed, LLC US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS398931#13479 LS-ENTERPRISES - LS Enterprises256

AS398987#13480 NS-GLOBAL - PhirePhly Design256

AS399120#13481 DDAF-LOU - Dean Dorton256

AS399242#13483 CODINGFLYBOY-LLC - CodingFlyBoy LLC256

AS399561#13484 RTCONN-CDN - Right Connection, Inc.256

AS399685#13485 HN-ASN-01 - Herring Networks, Inc.256

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