AS21990 — -Reserved AS-

AS21990 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

AS21990 is operated by Liberty Security Services LLC.

What it's used for

• The address space carries infrastructure for a security services firm, identified by the netname LSSL-7 and registrant Liberty Security Services LLC.
• The AS announces 512 IPv4 addresses within a single prefix (206.109.108.0/23) and maintains 2 observed neighbours, indicating a small, self-contained enterprise network rather than a transit or access provider.

Notable

• The RDAP registrant Liberty Security Services LLC matches the registry holder Liberty Security Services LLC, confirming consistent ownership of the announced space.
• The inventory consists of a single /23 block, representing a compact and uniform address allocation typical of a private corporate estate.

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

Announced prefixes

• 206.109.108.0/23

Upstream networks

• AS701 Verizon Business
• AS32723 Archtop Fiber

Adjacent networks

• AS701 Verizon Business
• AS32723 Archtop Fiber