Report for 27901

Name

Pacifico Cable SPA., 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.

27901 Pacifico Cable SPA., CL

  Adjacency:    13  Upstream:     2  Downstream:    11
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
  Downstream Adjacent AS list
    AS266776        SOCIEDAD CONSULTORES EN INFORMATICA VARGAS Y COMPANIA LIMITADA, CL
    AS273955        PABLO ESTEBAN JANA MARTINEZ SERVICIOS WEB Spa, CL
    AS274024        COOPERATIVA DE SERVICIOS DE TELECOMUNICACIONES Y TECNOLOGIA LIMITADA, CL
    AS274136        DB TERRA CHILE HOLDCO SpA, CL
    AS274199        INGENIERIA INVERSIONES TECNOLOGIA Y CONSTRUCCION ENGINEERING SPA, CL
    AS273223        INGENIERIA EN INFORMATICA MADENET SPA, CL
    AS265656        ANACONDAWEB S.A., CL
    AS273025        Pacifico Cable SPA., CL
    AS54994         ML-1432-54994 - Meteverse Limited., CA
    AS7004          TELEFONICA CHILE S.A., CL
    AS266711        COMUNICACION Y TECNOLOGIA ARAOS LIMITADA, CL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4229  AS27901        ORG+TRN Originate:      52992 /16.31  Transit:      21504 /17.61 Pacifico Cable SPA., 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       %
 1578 AS27901       Pacifico Cable SPA., CL                           55     46     10     19     36  65.45%


  Prefix               AS Path                              Aggregation Suggestion
  131.221.164.0/22     4777 2497 174 27901  + Announce - aggregate of 131.221.164.0/23 (4777 2497 174 27901) and 131.221.166.0/23 (4777 2497 174 27901)
  131.221.164.0/24     4777 2497 174 27901  - Withdrawn - aggregated with 131.221.165.0/24 (4777 2497 174 27901)
  131.221.165.0/24     4777 2497 174 27901  - Withdrawn - aggregated with 131.221.164.0/24 (4777 2497 174 27901)
  131.221.166.0/24     4777 2497 174 27901  - Withdrawn - aggregated with 131.221.167.0/24 (4777 2497 174 27901)
  131.221.167.0/24     4777 2497 174 27901  - Withdrawn - aggregated with 131.221.166.0/24 (4777 2497 174 27901)
  138.99.224.0/22      4777 2497 174 27901    
  138.99.224.0/24      4777 2497 174 27901  - Withdrawn - matching aggregate 138.99.224.0/22 4777 2497 174 27901
  138.99.226.0/24      4777 2497 174 27901  - Withdrawn - matching aggregate 138.99.224.0/22 4777 2497 174 27901
  167.250.53.0/24      4777 2497 174 27901    
  167.250.54.0/23      4777 2497 174 27901    
  167.250.54.0/24      4777 2497 174 27901  - Withdrawn - matching aggregate 167.250.54.0/23 4777 2497 174 27901
  167.250.55.0/24      4777 2497 174 27901  - Withdrawn - matching aggregate 167.250.54.0/23 4777 2497 174 27901
  170.82.188.0/22      4777 2497 174 27901  + Announce - aggregate of 170.82.188.0/23 (4777 2497 174 27901) and 170.82.190.0/23 (4777 2497 174 27901)
  170.82.188.0/24      4777 2497 174 27901  - Withdrawn - aggregated with 170.82.189.0/24 (4777 2497 174 27901)
  170.82.189.0/24      4777 2497 174 27901  - Withdrawn - aggregated with 170.82.188.0/24 (4777 2497 174 27901)
  170.82.190.0/23      4777 2497 174 27901  - Withdrawn - aggregated with 170.82.188.0/23 (4777 2497 174 27901)
  170.82.190.0/24      4777 2497 174 27901  - Withdrawn - matching aggregate 170.82.190.0/23 4777 2497 174 27901
  170.82.191.0/24      4777 2497 174 27901  - Withdrawn - matching aggregate 170.82.190.0/23 4777 2497 174 27901
  170.150.156.0/22     4777 2497 174 27901    
  170.150.156.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 170.150.156.0/22 4777 2497 174 27901
  179.60.64.0/20       4777 2516 6762 27901 27901   
  179.60.64.0/20       4777 2497 174 27901  + Announce - aggregate of 179.60.64.0/21 (4777 2497 174 27901) and 179.60.72.0/21 (4777 2497 174 27901)
  179.60.64.0/21       4777 2497 174 27901  - Withdrawn - aggregated with 179.60.72.0/21 (4777 2497 174 27901)
  179.60.72.0/21       4777 2497 174 27901  - Withdrawn - aggregated with 179.60.64.0/21 (4777 2497 174 27901)
  179.60.91.0/24       4777 2497 174 27901    
  190.5.32.0/20        4777 2497 174 27901  + Announce - aggregate of 190.5.32.0/21 (4777 2497 174 27901) and 190.5.40.0/21 (4777 2497 174 27901)
  190.5.32.0/21        4777 2497 174 27901  - Withdrawn - aggregated with 190.5.40.0/21 (4777 2497 174 27901)
  190.5.40.0/21        4777 2497 174 27901  - Withdrawn - aggregated with 190.5.32.0/21 (4777 2497 174 27901)
  190.102.224.0/19     4777 2497 174 27901  + Announce - aggregate of 190.102.224.0/20 (4777 2497 174 27901) and 190.102.240.0/20 (4777 2497 174 27901)
  190.102.224.0/21     4777 2497 174 27901  - Withdrawn - aggregated with 190.102.232.0/21 (4777 2497 174 27901)
  190.102.232.0/21     4777 2497 174 27901  - Withdrawn - aggregated with 190.102.224.0/21 (4777 2497 174 27901)
  190.102.240.0/21     4777 2497 174 27901  - Withdrawn - aggregated with 190.102.248.0/21 (4777 2497 174 27901)
  190.102.248.0/21     4777 2497 174 27901  - Withdrawn - aggregated with 190.102.240.0/21 (4777 2497 174 27901)
  190.102.252.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 190.102.248.0/21 4777 2497 174 27901
  190.110.160.0/20     4777 2497 174 27901  + Announce - aggregate of 190.110.160.0/21 (4777 2497 174 27901) and 190.110.168.0/21 (4777 2497 174 27901)
  190.110.160.0/21     4777 2497 174 27901  - Withdrawn - aggregated with 190.110.168.0/21 (4777 2497 174 27901)
  190.110.168.0/21     4777 2497 174 27901  - Withdrawn - aggregated with 190.110.160.0/21 (4777 2497 174 27901)
  190.110.168.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 190.110.168.0/21 4777 2497 174 27901
  190.110.169.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 190.110.168.0/21 4777 2497 174 27901
  190.110.170.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 190.110.168.0/21 4777 2497 174 27901
  190.110.171.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 190.110.168.0/21 4777 2497 174 27901
  190.110.172.0/23     4777 2497 174 27901  - Withdrawn - matching aggregate 190.110.168.0/21 4777 2497 174 27901
  190.110.172.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 190.110.168.0/21 4777 2497 174 27901
  190.110.173.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 190.110.168.0/21 4777 2497 174 27901
  190.110.174.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 190.110.168.0/21 4777 2497 174 27901
  190.110.175.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 190.110.168.0/21 4777 2497 174 27901
  190.114.32.0/19      4777 2497 174 27901  + Announce - aggregate of 190.114.32.0/20 (4777 2497 174 27901) and 190.114.48.0/20 (4777 2497 174 27901)
  190.114.32.0/21      4777 2497 174 27901  - Withdrawn - aggregated with 190.114.40.0/21 (4777 2497 174 27901)
  190.114.40.0/21      4777 2497 174 27901  - Withdrawn - aggregated with 190.114.32.0/21 (4777 2497 174 27901)
  190.114.48.0/21      4777 2497 174 27901  - Withdrawn - aggregated with 190.114.56.0/21 (4777 2497 174 27901)
  190.114.56.0/21      4777 2497 174 27901  - Withdrawn - aggregated with 190.114.48.0/21 (4777 2497 174 27901)
  200.73.120.0/21      4777 2497 174 27901  + Announce - aggregate of 200.73.120.0/22 (4777 2497 174 27901) and 200.73.124.0/22 (4777 2497 174 27901)
  200.73.120.0/22      4777 2497 174 27901  - Withdrawn - aggregated with 200.73.124.0/22 (4777 2497 174 27901)
  200.73.124.0/22      4777 2497 174 27901  - Withdrawn - aggregated with 200.73.120.0/22 (4777 2497 174 27901)
  207.248.192.0/20     4777 2497 174 27901  + Announce - aggregate of 207.248.192.0/21 (4777 2497 174 27901) and 207.248.200.0/21 (4777 2497 174 27901)
  207.248.192.0/21     4777 2497 174 27901  - Withdrawn - aggregated with 207.248.200.0/21 (4777 2497 174 27901)
  207.248.200.0/21     4777 2497 174 27901  - Withdrawn - aggregated with 207.248.192.0/21 (4777 2497 174 27901)
  207.248.208.0/21     4777 2497 174 27901    
  207.248.216.0/22     4777 2497 174 27901  + Announce - aggregate of 207.248.216.0/23 (4777 2497 174 27901) and 207.248.218.0/23 (4777 2497 174 27901)
  207.248.216.0/23     4777 2497 174 27901  - Withdrawn - aggregated with 207.248.218.0/23 (4777 2497 174 27901)
  207.248.216.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 207.248.216.0/23 4777 2497 174 27901
  207.248.217.0/24     4777 2497 174 27901  - Withdrawn - matching aggregate 207.248.216.0/23 4777 2497 174 27901
  207.248.218.0/23     4777 2497 174 27901  - Withdrawn - aggregated with 207.248.216.0/23 (4777 2497 174 27901)
  207.248.220.0/23     4777 2497 174 27901    
  207.248.222.0/24     4777 2497 174 27901    

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

AS27901   53 More Specifics   55 Total Advertisements   Pacifico Cable SPA., CL
    131.221.164.0/24              131.221.164.0/22
    131.221.165.0/24              131.221.164.0/22
    131.221.166.0/24              131.221.164.0/22
    131.221.167.0/24              131.221.164.0/22
    138.99.224.0/24               138.99.224.0/22
    138.99.226.0/24               138.99.224.0/22
    167.250.53.0/24               167.250.52.0/22
    167.250.54.0/23               167.250.52.0/22
    167.250.54.0/24               167.250.52.0/22
    167.250.55.0/24               167.250.52.0/22
    170.82.188.0/24               170.82.188.0/22
    170.82.189.0/24               170.82.188.0/22
    170.82.190.0/23               170.82.188.0/22
    170.82.190.0/24               170.82.188.0/22
    170.82.191.0/24               170.82.188.0/22
    170.150.156.0/24              170.150.156.0/22
    179.60.64.0/20                179.60.64.0/19
    179.60.64.0/21                179.60.64.0/19
    179.60.72.0/21                179.60.64.0/19
    179.60.91.0/24                179.60.64.0/19
    190.5.32.0/21                 190.5.32.0/19
    190.5.40.0/21                 190.5.32.0/19
    190.102.224.0/21              190.102.224.0/20
    190.102.232.0/21              190.102.224.0/20
    190.102.240.0/21              190.102.240.0/20
    190.102.248.0/21              190.102.240.0/20
    190.102.252.0/24              190.102.240.0/20
    190.110.160.0/21              190.110.160.0/20
    190.110.168.0/21              190.110.160.0/20
    190.110.168.0/24              190.110.160.0/20
    190.110.169.0/24              190.110.160.0/20
    190.110.170.0/24              190.110.160.0/20
    190.110.171.0/24              190.110.160.0/20
    190.110.172.0/23              190.110.160.0/20
    190.110.172.0/24              190.110.160.0/20
    190.110.173.0/24              190.110.160.0/20
    190.110.174.0/24              190.110.160.0/20
    190.110.175.0/24              190.110.160.0/20
    190.114.32.0/21               190.114.32.0/19
    190.114.40.0/21               190.114.32.0/19
    190.114.48.0/21               190.114.32.0/19
    190.114.56.0/21               190.114.32.0/19
    200.73.120.0/22               200.73.120.0/21
    200.73.124.0/22               200.73.120.0/21
    207.248.192.0/21              207.248.192.0/19
    207.248.200.0/21              207.248.192.0/19
    207.248.208.0/21              207.248.192.0/19
    207.248.216.0/23              207.248.192.0/19
    207.248.216.0/24              207.248.192.0/19
    207.248.217.0/24              207.248.192.0/19
    207.248.218.0/23              207.248.192.0/19
    207.248.220.0/23              207.248.192.0/19
    207.248.222.0/24              207.248.192.0/19

Whois Entry

whois: 402332

IANA has recorded AS27901 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27901\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded