AS204649 — FALK Sure South Atlantic Limited

AS204649 announces 3 IPv4 prefixes covering 3,584 addresses and 0 IPv6 prefixes.

About this network

FALK is operated by Sure South Atlantic Limited.

What it's used for

• The address space carries mobile and broadband subscriber traffic, evidenced by reverse DNS entries such as isp14255.horizon.net.fk and isp9254.horizon.net.fk.
• The AS announces 3584 IPv4 addresses across 3 prefixes with only 1 observed neighbour, a ratio characteristic of an access network serving local subscribers rather than a transit provider.
• Traffic consists of mobile network services, broadband, fixed line, and enterprise solutions provided to consumers and businesses in the Falkland Islands, Ascension, and St Helena.

Notable

• All registrants for the announced prefixes are listed as Sure South Atlantic Limited, matching the AS holder.
• Sure South Atlantic operates as the primary mobile network in the Falkland Islands under PLMN 750001, providing telecommunications services across three South Atlantic islands.
• The inventory consists of three IPv4 prefixes with no IPv6 prefixes announced.

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

Announced prefixes

• 80.73.208.0/21
• 80.73.216.0/23
• 185.244.12.0/22

Upstream networks

• AS22351 INTELSAT GLOBAL SERVICE CORPORATION

Adjacent networks

• AS22351 INTELSAT GLOBAL SERVICE CORPORATION

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 33% of announcements registered; 3 route objects.
• Listed in as-sets: AS-INTELSATUS.