subnet.im

AS27895Núcleo S.A.

ParaguayRegistryLACNICTypeEyeball

As of 10th November 2026, AS27895 (Núcleo S.A.), an access network registered in Paraguay with LACNIC, originates 83 IPv4 prefixes covering 35.6k addresses and 31 IPv6 prefixes. By IPv4 address space that makes it the 5,277th-largest of the 80,723 networks we see originating IPv4, and the 3rd-largest of 95 in Paraguay. It is seen behind 1 upstream network, most often AS7303 (Telecom Argentina S.A.), and in front of 4 downstream networks. Every one of its announcements has 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

83

IPv6 prefixes

31

IPv4 addresses

35.6k

IPv6 /64s

1.5B

Upstream graph

The networks AS27895 is seen behind, one and two hops out, drawn from real AS paths.

AS27895Toward the internet core
Upstream graph for AS27895: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS27895Núcleo S.A.This networkAS7303Telecom Argentina…AS7195EdgeUnoAS22927Telefonica de Arg…

Networks observed one and two hops upstream of AS27895 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

11

adjacent networks

Upstreams
19%
Peers
655%
Downstreams
436%

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

Upstreams of AS27895
NetworkCountryRelationshipPathsVantage pts
AS7303Telecom Argentina S.A.ARPeer8,736138

Prefixes

All 114

The largest blocks AS27895 originates, widest first.

Largest prefixes originated by AS27895
PrefixAddressesVisibility
190.104.184.0/212k76/76
181.94.212.0/221k76/76
181.94.220.0/221k76/76
181.94.244.0/221k76/76
181.1.152.0/2351276/76
181.1.154.0/2351276/76
181.85.212.0/2351276/76
181.91.84.0/2351276/76
181.91.86.0/2351276/76
181.94.208.0/2351276/76

Routing health

How AS27895'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

  • Valid100.0%114
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%114
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 83 prefixes

IPv6 — 31 prefixes

  • /3867.1M × /6474.2%23
  • /4865.5k × /6425.8%8

Recent changes

Announcements that started or stopped since 11th Oct 2026.

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