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AS271777SITELCO SPA

ChileRegistryLACNIC

As of 27th September 2026, AS271777 (SITELCO SPA), a network registered in Chile with LACNIC, originates 8 IPv4 prefixes covering 3.3k addresses. By IPv4 address space that makes it the 19,533rd-largest of the 79,525 networks we see originating IPv4, and the 67th-largest of 318 in Chile. It is seen behind 1 upstream network, most often AS263702 (GRUPO ZGH SPA). None of its announcements have a valid RPKI ROA. 13% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

8

IPv6 prefixes

0

IPv4 addresses

3.3k

IPv6 /64s

0

Upstream graph

The networks AS271777 is seen behind, one and two hops out, drawn from real AS paths.

AS271777Toward the internet core
Upstream graph for AS271777: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS271777SITELCO SPAThis networkAS263702GRUPO ZGH SPAAS3356Lumen (Level 3)AS7195EdgeUno

Networks observed one and two hops upstream of AS271777 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 AS271777
NetworkCountryRelationshipPathsVantage pts
AS263702GRUPO ZGH SPACLPeer16581

Prefixes

The largest blocks AS271777 originates, widest first.

Largest prefixes originated by AS271777
PrefixAddressesVisibility
179.49.236.0/221k81/81
179.49.236.0/2351212/81
179.49.238.0/2351212/81
38.7.220.0/2425612/81
179.49.236.0/2425612/81
179.49.237.0/2425612/81
179.49.238.0/2425612/81
179.49.239.0/2425612/81

Routing health

How AS271777'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%8

Propagation

  • Globally propagated90% of full-feed peers or more12.5%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%87.5%7

Prefix sizes

IPv4 — 8 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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