AS19 — LEIDOS-AS

AS19 announces 8 IPv4 prefixes covering 135,168 addresses and 1 IPv6 prefixes.

About this network

An early allocation (LEIDOS-AS) held today by Leidos, a large US science, engineering, and IT services contractor formerly known as SAIC.

What it's used for

• Corporate networking for the company.

Notable

• A low AS number reflects an allocation from the internet's earliest years. The network dates to Science Applications International Corporation (SAIC), which spun off its services business as Leidos.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 140.162.0.0/16
• 149.8.0.0/16
• 192.5.8.0/24
• 192.33.134.0/24
• 192.131.125.0/24
• 192.132.104.0/24
• 204.115.176.0/21
• 205.153.240.0/22
• 2620:11c:8000::/36

Upstream networks

• AS6461 Zayo Bandwidth
• AS62 CyrusOne LLC
• AS3356 Level 3 Parent, LLC

Adjacent networks

• AS6461 Zayo Bandwidth
• AS62 CyrusOne LLC
• AS3356 Level 3 Parent, LLC