AS54215 — -Reserved AS-

AS54215 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

AS54215 is held by Columbus Data Services, LLC.

What it's used for

• The address space carries static hosting infrastructure, evidenced by reverse DNS entries pointing to static.reverse.ltdomains.com and netnames CDS and VIAWEST-BLK-3.
• The AS announces 512 IPv4 addresses across 2 prefixes with 2 observed neighbours, indicating a small-scale hosting or colocation footprint rather than a transit provider.
• Traffic from this AS consists of web and API endpoints hosted within data center facilities, consistent with the business model of a colocation provider.

Notable

• Registrants for the announced prefixes are Columbus Data Services, LLC and Flexential Colorado Corp., indicating the AS aggregates space from multiple entities or reflects post-acquisition ownership structures.
• The inventory consists of two /24 blocks, one associated with Columbus Data Services and one with Flexential, suggesting a consolidated hosting estate.

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

Announced prefixes

• 198.28.31.0/24
• 216.58.156.0/24

Upstream networks

• AS13649 Flexential Colorado Corp.
• AS16805 DataPipe, Inc.

Adjacent networks

• AS13649 Flexential Colorado Corp.
• AS16805 DataPipe, Inc.

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 50% of announcements registered; 2 route objects.
• Listed in as-sets: AS-FASTSERVERS, AS-FLEXENTIAL-CUSTOMERS, AS-FLEXENTIAL-TEST2, AS-LAYERED, AS-PNAPCHG, AS-PNAPDALZ, AS-VIAWEST-TRANSIT.