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AS273980INVERSIONES SIRIUS SOCIEDAD DE RESPONSABILIDAD LIMITADA DE CAPITAL VARIABLE

HondurasRegistryLACNIC

As of 11th November 2026, AS273980 (INVERSIONES SIRIUS SOCIEDAD DE…), a network registered in Honduras with LACNIC, originates 1 IPv4 prefix covering 256 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 59,982nd-largest of the 80,747 networks we see originating IPv4, and the 79th-largest of 91 in Honduras. It is seen behind 1 upstream network, most often AS263725 (MULTICABLE DE HONDURAS). 50% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

4.3B

Upstream graph

The networks AS273980 is seen behind, one and two hops out, drawn from real AS paths.

AS273980Toward the internet core
Upstream graph for AS273980: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS273980INVERSIONES SIRIU…This networkAS263725MULTICABLE DE HON…AS6939Hurricane Electri…AS54082MULTICABLE NETWOR…

Networks observed one and two hops upstream of AS273980 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS273980
NetworkCountryRelationshipPathsVantage pts
AS263725MULTICABLE DE HONDURASHNPeer138138

Prefixes

The largest blocks AS273980 originates, widest first.

Largest prefixes originated by AS273980
PrefixAddressesVisibility
45.192.3.0/2425676/76
2803:8d0::/324.3B × /6462/63

Routing health

How AS273980's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid50.0%1
  • Invalid0.0%0
  • No ROA50.0%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Announced45.192.3.0/2417th Oct 2026
  • Withdrawn45.192.3.0/2416th Oct 2026

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.