Report for 271957

Name

AS271957 - SOMOS NETWORKS COLOMBIA S.A.S. BIC, CO

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.

271957 AS271957 - SOMOS NETWORKS COLOMBIA S.A.S. BIC, CO

  Adjacency:     7  Upstream:     5  Downstream:     2
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS7195          AS7195 - EDGEUNO S.A.S, CO
    AS18678         AS18678 - INTERNEXA S.A. E.S.P, CO
    AS6762          SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT
    AS52320         AS52320 - GlobeNet Cabos Submarinos Colombia, S.A.S., CO
  Downstream Adjacent AS list
    AS272958        AS272958 - INVERSIONES ZULUAGA SEJIN S.A.S., CO
    AS266832        AS266832 - CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S., CO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5948  AS271957       ORG+TRN Originate:      26112 /17.33  Transit:       1024 /22.00 AS271957 - SOMOS NETWORKS COLOMBIA S.A.S. BIC, CO

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       %
 8301 AS271957      AS271957 - SOMOS NETWORKS COLOMBIA S.A.S. BIC     48     10      4     42      6  12.50%


  Prefix               AS Path                              Aggregation Suggestion
  38.9.216.0/21        4608 7575 7195 271957   
  38.9.216.0/23        4777 2497 3356 271957   
  38.9.218.0/24        4608 7575 18678 271957   
  38.9.219.0/24        4777 2497 3356 271957   
  38.9.220.0/24        4777 2516 6762 271957   
  38.9.221.0/24        4777 2497 3356 271957   
  38.9.222.0/23        4777 2497 3356 271957   
  38.19.80.0/21        4608 7575 7195 271957   
  38.19.80.0/23        4777 2497 3356 271957   
  38.19.82.0/23        4777 2516 6762 271957   
  38.19.84.0/22        4777 2497 3356 271957 + Announce - aggregate of 38.19.84.0/23 (4777 2497 3356 271957) and 38.19.86.0/23 (4777 2497 3356 271957)
  38.19.84.0/23        4777 2497 3356 271957 - Withdrawn - aggregated with 38.19.86.0/23 (4777 2497 3356 271957)
  38.19.86.0/24        4777 2497 3356 271957 - Withdrawn - aggregated with 38.19.87.0/24 (4777 2497 3356 271957)
  38.19.87.0/24        4777 2497 3356 271957 - Withdrawn - aggregated with 38.19.86.0/24 (4777 2497 3356 271957)
  38.156.228.0/22      4608 7575 7195 271957   
  38.156.228.0/23      4777 2497 3356 271957 + Announce - aggregate of 38.156.228.0/24 (4777 2497 3356 271957) and 38.156.229.0/24 (4777 2497 3356 271957)
  38.156.228.0/24      4777 2497 3356 271957 - Withdrawn - aggregated with 38.156.229.0/24 (4777 2497 3356 271957)
  38.156.229.0/24      4777 2497 3356 271957 - Withdrawn - aggregated with 38.156.228.0/24 (4777 2497 3356 271957)
  38.156.230.0/24      4777 2497 3356 271957   
  38.156.231.0/24      4777 2516 6762 271957   
  38.188.252.0/22      4608 7575 7195 271957   
  38.188.252.0/24      4777 2497 3356 271957   
  38.188.253.0/24      4777 2516 6762 271957   
  38.188.254.0/23      4777 2497 3356 271957 + Announce - aggregate of 38.188.254.0/24 (4777 2497 3356 271957) and 38.188.255.0/24 (4777 2497 3356 271957)
  38.188.254.0/24      4777 2497 3356 271957 - Withdrawn - aggregated with 38.188.255.0/24 (4777 2497 3356 271957)
  38.188.255.0/24      4777 2497 3356 271957 - Withdrawn - aggregated with 38.188.254.0/24 (4777 2497 3356 271957)
  38.225.48.0/20       4608 7575 7195 271957   
  38.225.48.0/23       4777 2497 3356 271957   
  38.225.50.0/23       4777 2516 6762 271957   
  38.225.52.0/23       4777 2516 6762 271957   
  38.225.54.0/23       4777 2497 3356 271957   
  38.225.224.0/24      4608 7575 7195 271957   
  38.225.225.0/24      4777 2497 3356 271957   
  38.225.226.0/23      4608 7575 18678 271957   
  38.225.228.0/24      4777 2516 6762 271957   
  38.225.229.0/24      4777 2497 3356 271957   
  38.225.230.0/23      4777 2516 6762 271957   
  38.225.231.0/24      4777 2516 6762 271957 - Withdrawn - matching aggregate 38.225.230.0/23 4777 2516 6762 271957
  176.57.202.0/24      4777 2516 6762 271957   
  206.62.136.0/21      4608 7575 7195 271957   
  206.62.136.0/24      4777 2516 6762 271957   
  206.62.137.0/24      4777 2497 3356 271957   
  206.62.138.0/23      4777 2497 3356 271957 + Announce - aggregate of 206.62.138.0/24 (4777 2497 3356 271957) and 206.62.139.0/24 (4777 2497 3356 271957)
  206.62.138.0/24      4777 2497 3356 271957 - Withdrawn - aggregated with 206.62.139.0/24 (4777 2497 3356 271957)
  206.62.139.0/24      4777 2497 3356 271957 - Withdrawn - aggregated with 206.62.138.0/24 (4777 2497 3356 271957)
  206.62.140.0/24      4777 2497 3356 271957   
  206.62.141.0/24      4777 2516 6762 271957   
  206.62.142.0/24      4777 2516 6762 271957   
  206.62.143.0/24      4777 2497 3356 271957   
  206.84.80.0/23       4608 7575 7195 271957   
  206.84.80.0/24       4608 7575 18678 271957   
  206.84.81.0/24       4777 2497 3356 271957   

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

AS271957   48 More Specifics   48 Total Advertisements   AS271957 - SOMOS NETWORKS COLOMBIA S.A.S. BIC, CO
    38.9.216.0/21                 38.0.0.0/8
    38.9.216.0/23                 38.0.0.0/8
    38.9.218.0/24                 38.0.0.0/8
    38.9.219.0/24                 38.0.0.0/8
    38.9.220.0/24                 38.0.0.0/8
    38.9.221.0/24                 38.0.0.0/8
    38.9.222.0/23                 38.0.0.0/8
    38.19.80.0/21                 38.0.0.0/8
    38.19.80.0/23                 38.0.0.0/8
    38.19.82.0/23                 38.0.0.0/8
    38.19.84.0/23                 38.0.0.0/8
    38.19.86.0/24                 38.0.0.0/8
    38.19.87.0/24                 38.0.0.0/8
    38.156.228.0/22               38.0.0.0/8
    38.156.228.0/24               38.0.0.0/8
    38.156.229.0/24               38.0.0.0/8
    38.156.230.0/24               38.0.0.0/8
    38.156.231.0/24               38.0.0.0/8
    38.188.252.0/22               38.0.0.0/8
    38.188.252.0/24               38.0.0.0/8
    38.188.253.0/24               38.0.0.0/8
    38.188.254.0/24               38.0.0.0/8
    38.188.255.0/24               38.0.0.0/8
    38.225.48.0/20                38.0.0.0/8
    38.225.48.0/23                38.0.0.0/8
    38.225.50.0/23                38.0.0.0/8
    38.225.52.0/23                38.0.0.0/8
    38.225.54.0/23                38.0.0.0/8
    38.225.224.0/24               38.0.0.0/8
    38.225.225.0/24               38.0.0.0/8
    38.225.226.0/23               38.0.0.0/8
    38.225.228.0/24               38.0.0.0/8
    38.225.229.0/24               38.0.0.0/8
    38.225.230.0/23               38.0.0.0/8
    38.225.231.0/24               38.0.0.0/8
    176.57.202.0/24               176.57.200.0/21
    206.62.136.0/21               206.62.0.0/16
    206.62.136.0/24               206.62.0.0/16
    206.62.137.0/24               206.62.0.0/16
    206.62.138.0/24               206.62.0.0/16
    206.62.139.0/24               206.62.0.0/16
    206.62.140.0/24               206.62.0.0/16
    206.62.141.0/24               206.62.0.0/16
    206.62.142.0/24               206.62.0.0/16
    206.62.143.0/24               206.62.0.0/16
    206.84.80.0/23                206.84.0.0/15
    206.84.80.0/24                206.84.0.0/15
    206.84.81.0/24                206.84.0.0/15

Whois Entry

whois: 402603

IANA has recorded AS271957 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271957\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded