AS393399 Sandia National Laboratories

SNL-KTF - Sandia National Laboratories · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#16,452largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#77,253of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS393399 in ASN lookup Look up an IP in this network (198.206.222.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

198.206.222.0/24

Other ASNs named Sandia National Laboratories

2 other networks use the same organisation name; together with AS393399 they announce 270,592 IPv4 addresses.

ASNNameIPv4 addresses

AS377SNLA-NET-AS - Sandia National Laboratories US137,728

AS3562SNLL-NET-AS - Sandia National Laboratories US132,608

Similar-sized networks in United States

ASNNameIPv4 addresses

AS393390#16449 PRC-MAIN - Professional Research Consultants, Inc.256

AS393392#16450 PNWUPRIMARYPUBLIC - Pacific Northwest University of Health Sciences256

AS393396#16451 TMLLC - Technical Momentum, LLC256

AS393404#16453 DTSOLUTIONS-1 - Delval Technology Solutions LLC256

AS393405#16454 SCCUSD-AS - Saint Charles Community Unit School District 303256

AS393407#16455 FLORESVILLE-ISD - Floresville ISD256

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