AS206 — CSC-IGN-AMER-AS206

AS206 announces 4 IPv4 prefixes covering 8,704 addresses and 0 IPv6 prefixes.

About this network

A legacy allocation (CSC-IGN-AMER-AS206) originally registered to Computer Sciences Corporation (CSC) and now held by DXC Technology, the IT services firm formed from CSC.

What it's used for

• Corporate and managed IT services networking.

Notable

• A private enterprise network rather than a commercial ISP or host. The low AS number reflects an allocation from the internet's earliest years, carried over from the CSC era.

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

Announced prefixes

• 20.132.176.0/20
• 20.132.231.0/24
• 20.132.248.0/24
• 20.148.0.0/20

Upstream networks

• AS11271 SENCINET LATAM BRASIL LTDA
• AS2688 AT&T Enterprises, LLC

Adjacent networks

• AS11271 SENCINET LATAM BRASIL LTDA
• AS2688 AT&T Enterprises, LLC