AS42016 — TLL-AERO-AS AS Tallinna Lennujaam

AS42016 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

TLL-AERO-AS is held by AS Tallinna Lennujaam.

What it's used for

• The space carries airport infrastructure, evidenced by reverse DNS entries a128.tll.aero and b126.tll.aero and the netname TLL-AERO.
• The AS announces 512 IPv4 addresses within a single prefix (195.8.204.0/23) and maintains 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of internal airport systems, operational endpoints, and facility management infrastructure for Tallinn Airport.

Notable

• The RDAP registrant lists both Citic Telecom CPC Network Operations and AS Tallinna Lennujaam for the prefix 195.8.204.0/23, suggesting a relationship between the airport operator and the telecom entity managing the address space.
• The address inventory is compact, consisting of a single /23 block, which aligns with the limited scope of a single-site corporate or facility network.

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

Announced prefixes

• 195.8.204.0/23

Upstream networks

• AS3249 Telia Eesti AS
• AS2586 Elisa Eesti AS

Adjacent networks

• AS3249 Telia Eesti AS
• AS2586 Elisa Eesti AS

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-ESTPAK, AS2586:AS-ELISAEE.