Report for 266771

Name

MAKRONET CONSULTING TECNOLOGIA E INFORMATICA LIMITADA, CL

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

266771 MAKRONET CONSULTING TECNOLOGIA E INFORMATICA LIMITADA, CL

  Adjacency:    19  Upstream:     3  Downstream:    16
  Upstream Adjacent AS list
    AS7195          EDGEUNO S.A.S, CO
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS263237        PowerHost Telecom SPA, CL
  Downstream Adjacent AS list
    AS27855         AXESAT S.A, CO
    AS269988        BINET NETWORKING DATA LIMITADA, CL
    AS271869        SERVICIOS ZONALES DE INTERNET LIMITADA, CL
    AS273914        FIBRAMAX TEL S.A.C., PE
    AS273879        CRONET TELECOM SPA, CL
    AS61444         Enlaces Regionales de Chile S.A., CL
    AS52439         OPTIC TELECOMUNICACIONES LIMITADA, CL
    AS264681        Sociedad de Telecomunicaciones Netsouth SPA, CL
    AS267745        TELECOMUNICACIONES WIFIRED LIMITADA, CL
    AS28319         WISP, CL
    AS270024        ICONEX SPA, CL
    AS269843        BANTEL SAC, PE
    AS274156        TELDRA S.A.C., PE
    AS273976        FICOM TELECOMUNICACIONES S.A.C., PE
    AS27979         Stel Chile S.A., CL
    AS17044         IPGAGENCY - THE INTERPUBLIC GROUP OF COMPANIES, INC., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20875 AS266771       ORG+TRN Originate:       3072 /20.42  Transit:     130560 /15.01 MAKRONET CONSULTING TECNOLOGIA E INFORMATICA LIMITADA, CL

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
 8063 AS266771      MAKRONET CONSULTING TECNOLOGIA E INFORMATICA      12     10      4      6      6  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.166.73.0/24       4777 2516 3356 266771 266771 266771   
  45.166.74.0/23       4777 6939 263237 266771 + Announce - aggregate of 45.166.74.0/24 (4777 6939 263237 266771) and 45.166.75.0/24 (4777 6939 263237 266771)
  45.166.74.0/24       4777 6939 263237 266771 - Withdrawn - aggregated with 45.166.75.0/24 (4777 6939 263237 266771)
  45.166.75.0/24       4777 6939 263237 266771 - Withdrawn - aggregated with 45.166.74.0/24 (4777 6939 263237 266771)
  45.232.176.0/22      4777 2497 3356 266771 + Announce - aggregate of 45.232.176.0/23 (4777 2497 3356 266771) and 45.232.178.0/23 (4777 2497 3356 266771)
  45.232.176.0/24      4777 2497 3356 266771 - Withdrawn - aggregated with 45.232.177.0/24 (4777 2497 3356 266771)
  45.232.177.0/24      4777 2497 3356 266771 - Withdrawn - aggregated with 45.232.176.0/24 (4777 2497 3356 266771)
  45.232.178.0/24      4777 2497 3356 266771 - Withdrawn - aggregated with 45.232.179.0/24 (4777 2497 3356 266771)
  45.232.179.0/24      4777 2497 3356 266771 - Withdrawn - aggregated with 45.232.178.0/24 (4777 2497 3356 266771)
  160.19.202.0/23      4777 2497 174 263237 266771 + Announce - aggregate of 160.19.202.0/24 (4777 2497 174 263237 266771) and 160.19.203.0/24 (4777 2497 174 263237 266771)
  160.19.202.0/24      4777 2497 174 263237 266771 - Withdrawn - aggregated with 160.19.203.0/24 (4777 2497 174 263237 266771)
  160.19.203.0/24      4777 2497 174 263237 266771 - Withdrawn - aggregated with 160.19.202.0/24 (4777 2497 174 263237 266771)
  190.93.229.0/24      4777 6939 263237 266771   
  190.93.230.0/23      4777 6939 263237 266771 + Announce - aggregate of 190.93.230.0/24 (4777 6939 263237 266771) and 190.93.231.0/24 (4777 6939 263237 266771)
  190.93.230.0/24      4777 6939 263237 266771 - Withdrawn - aggregated with 190.93.231.0/24 (4777 6939 263237 266771)
  190.93.231.0/24      4777 6939 263237 266771 - Withdrawn - aggregated with 190.93.230.0/24 (4777 6939 263237 266771)

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS266771   12 More Specifics   12 Total Advertisements   MAKRONET CONSULTING TECNOLOGIA E INFORMATICA LIMITADA, CL
    45.166.73.0/24                45.166.72.0/22
    45.166.74.0/24                45.166.72.0/22
    45.166.75.0/24                45.166.72.0/22
    45.232.176.0/24               45.232.176.0/22
    45.232.177.0/24               45.232.176.0/22
    45.232.178.0/24               45.232.176.0/22
    45.232.179.0/24               45.232.176.0/22
    160.19.202.0/24               160.19.200.0/22
    160.19.203.0/24               160.19.200.0/22
    190.93.229.0/24               190.93.228.0/22
    190.93.230.0/24               190.93.228.0/22
    190.93.231.0/24               190.93.228.0/22

Whois Entry

whois: 402332

IANA has recorded AS266771 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266771\n             % IP Client: 2401:2000:6660::13
              
             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
             
             % LACNIC resource: whois.lacnic.net
             
             
             % Copyright LACNIC lacnic.net
             %  The data below is provided for information purposes
             %  and to assist persons in obtaining information about or
             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-03-30 18:42:05 (-03 -03:00)
             
             aut-num:     AS266771
             owner:       MAKRONET CONSULTING TECNOLOGIA E INFORMATICA LIMITADA
             ownerid:     CL-MCTI-LACNIC
             responsible: Franz Ibarra
             address:     APOQUINDO 5583 LAS CONDES CL, , 
             address:     7550000 - LAS CONDES - SA
             country:     CL
             phone:       +56 9 77304969
             owner-c:     FRI7
             routing-c:   FRI7
             abuse-c:     FRI7
             created:     20180413
             changed:     20180413
             
             nic-hdl:     FRI7
             person:      Franz Ibarra
             e-mail:      libarra@ficom.cl
             address:     APOQUINDO, 5583, DEPTO 31
             address:      - SANTIAGO - LAS CONDES
             country:     CL
             phone:       +56  977304969
             created:     20180301
             changed:     20240318
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.