subnet.im

AS266771MAKRONET CONSULTING TECNOLOGIA E INFORMATICA LIMITADA

ChileRegistryLACNIC

As of 23rd October 2026, AS266771 (MAKRONET CONSULTING TECNOLOGIA E…), a network registered in Chile with LACNIC, originates 12 IPv4 prefixes covering 3.1k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 20,135th-largest of the 79,658 networks we see originating IPv4, and the 69th-largest of 315 in Chile. It is seen behind 5 upstream networks, most often AS7195 (EdgeUno) and AS3356 (Lumen (Level 3)), and in front of 12 downstream networks. 92% 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

12

IPv6 prefixes

1

IPv4 addresses

3.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS266771 is seen behind, one and two hops out, drawn from real AS paths.

AS266771Toward the internet core
Upstream graph for AS266771: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS266771MAKRONET CONSULTI…This networkAS3356Lumen (Level 3)AS6762Telecom Italia Sp…AS6939Hurricane Electri…AS7195EdgeUnoAS263237PowerHost Telecom…AS3549Lumen (fka. Globa…AS2914NTT America, Inc.AS20130Depaul UniversityAS132337AxclusiveAS1299Arelion (fka. Tel…AS32590Valve CorporationAS174Cogent Communicat…

Networks observed one and two hops upstream of AS266771 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

37

adjacent networks

Upstreams
514%
Peers
2054%
Downstreams
1232%

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

Upstreams of AS266771
NetworkCountryRelationshipPathsVantage pts
AS7195EdgeUnoCOPeer2,837128
AS3356Lumen (Level 3)USPeer1,956138
AS263237PowerHost Telecom SPACLPeer1,734103
AS6939Hurricane Electric LLCUSPeer1078
AS6762Telecom Italia Sparkle (Seabone)ITPeer6711

Prefixes

The largest blocks AS266771 originates, widest first.

Largest prefixes originated by AS266771
PrefixAddressesVisibility
45.166.73.0/2425677/77
45.166.74.0/2425677/77
45.166.75.0/2425677/77
45.232.176.0/2425677/77
45.232.177.0/2425677/77
45.232.178.0/2425677/77
45.232.179.0/2425677/77
160.19.202.0/2425677/77
160.19.203.0/2425677/77
190.93.229.0/2425677/77

Routing health

How AS266771'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

  • Valid92.3%12
  • Invalid0.0%0
  • No ROA7.7%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%13
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 12 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

  • Announced45.166.73.0/2412th Oct 2026
  • Withdrawn45.166.73.0/246th Oct 2026

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