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 AS6447) 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 SOMOS NETWORKS COLOMBIA S.A.S. BIC, CO

  Adjacency:     8  Upstream:     5  Downstream:     3
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS52320         GlobeNet Cabos Submarinos Colombia, S.A.S., CO
    AS7195          EDGEUNO S.A.S, CO
    AS18678         INTERNEXA S.A. E.S.P, CO
    AS3356          LEVEL3, US
  Downstream Adjacent AS list
    AS267823        ATENEA TELECOMUNICACIONES S.A.S, CO
    AS272958        INVERSIONES ZULUAGA SEJIN S.A.S., CO
    AS266832        CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S., CO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5989  AS271957       ORG+TRN Originate:      26112 /17.33  Transit:       1280 /21.68 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       %
 2729 AS271957      SOMOS NETWORKS COLOMBIA S.A.S. BIC, CO            48     29      8     27     21  43.75%


  Prefix               AS Path                              Aggregation Suggestion
  38.9.216.0/21        6939 52320 271957      
  38.9.216.0/23        7018 3356 271957       
  38.9.218.0/24        6939 18678 271957      
  38.9.219.0/24        7018 3356 271957       
  38.9.220.0/24        7018 3356 271957       
  38.9.221.0/24        3257 3356 271957       
  38.9.222.0/23        7018 3356 271957       
  38.19.80.0/21        6939 52320 271957      
  38.19.80.0/21        7018 3356 271957     + Announce - aggregate of 38.19.80.0/22 (7018 3356 271957) and 38.19.84.0/22 (7018 3356 271957)
  38.19.80.0/23        7018 3356 271957     - Withdrawn - aggregated with 38.19.82.0/23 (7018 3356 271957)
  38.19.82.0/23        7018 3356 271957     - Withdrawn - aggregated with 38.19.80.0/23 (7018 3356 271957)
  38.19.84.0/23        7018 3356 271957     - Withdrawn - aggregated with 38.19.86.0/23 (7018 3356 271957)
  38.19.86.0/24        7018 3356 271957     - Withdrawn - aggregated with 38.19.87.0/24 (7018 3356 271957)
  38.19.87.0/24        7018 3356 271957     - Withdrawn - aggregated with 38.19.86.0/24 (7018 3356 271957)
  38.156.228.0/22      6939 52320 271957      
  38.156.228.0/22      7018 3356 271957     + Announce - aggregate of 38.156.228.0/23 (7018 3356 271957) and 38.156.230.0/23 (7018 3356 271957)
  38.156.228.0/24      7018 3356 271957     - Withdrawn - aggregated with 38.156.229.0/24 (7018 3356 271957)
  38.156.229.0/24      7018 3356 271957     - Withdrawn - aggregated with 38.156.228.0/24 (7018 3356 271957)
  38.156.230.0/24      7018 3356 271957     - Withdrawn - aggregated with 38.156.231.0/24 (7018 3356 271957)
  38.156.231.0/24      7018 3356 271957     - Withdrawn - aggregated with 38.156.230.0/24 (7018 3356 271957)
  38.188.252.0/22      6939 52320 271957      
  38.188.252.0/22      7018 3356 271957     + Announce - aggregate of 38.188.252.0/23 (7018 3356 271957) and 38.188.254.0/23 (7018 3356 271957)
  38.188.252.0/24      7018 3356 271957     - Withdrawn - aggregated with 38.188.253.0/24 (7018 3356 271957)
  38.188.253.0/24      7018 3356 271957     - Withdrawn - aggregated with 38.188.252.0/24 (7018 3356 271957)
  38.188.254.0/24      7018 3356 271957     - Withdrawn - aggregated with 38.188.255.0/24 (7018 3356 271957)
  38.188.255.0/24      7018 3356 271957     - Withdrawn - aggregated with 38.188.254.0/24 (7018 3356 271957)
  38.225.48.0/20       6939 52320 271957      
  38.225.48.0/21       6939 3356 271957     + Announce - aggregate of 38.225.48.0/22 (6939 3356 271957) and 38.225.52.0/22 (6939 3356 271957)
  38.225.48.0/23       6939 3356 271957     - Withdrawn - aggregated with 38.225.50.0/23 (6939 3356 271957)
  38.225.50.0/23       6939 3356 271957     - Withdrawn - aggregated with 38.225.48.0/23 (6939 3356 271957)
  38.225.52.0/23       6939 3356 271957     - Withdrawn - aggregated with 38.225.54.0/23 (6939 3356 271957)
  38.225.54.0/23       6939 3356 271957     - Withdrawn - aggregated with 38.225.52.0/23 (6939 3356 271957)
  38.225.224.0/24      37100 7195 271957      
  38.225.225.0/24      7018 3356 271957       
  38.225.226.0/23      6939 18678 271957      
  38.225.228.0/22      7018 3356 271957     + Announce - aggregate of 38.225.228.0/23 (7018 3356 271957) and 38.225.230.0/23 (7018 3356 271957)
  38.225.228.0/24      7018 3356 271957     - Withdrawn - aggregated with 38.225.229.0/24 (7018 3356 271957)
  38.225.229.0/24      7018 3356 271957     - Withdrawn - aggregated with 38.225.228.0/24 (7018 3356 271957)
  38.225.230.0/23      7018 3356 271957     - Withdrawn - aggregated with 38.225.228.0/23 (7018 3356 271957)
  38.225.231.0/24      7018 3356 271957     - Withdrawn - matching aggregate 38.225.230.0/23 7018 3356 271957
  176.57.202.0/24      6939 52320 271957      
  206.62.136.0/21      6939 52320 271957      
  206.62.136.0/22      7018 3356 271957     + Announce - aggregate of 206.62.136.0/23 (7018 3356 271957) and 206.62.138.0/23 (7018 3356 271957)
  206.62.136.0/24      7018 3356 271957     - Withdrawn - aggregated with 206.62.137.0/24 (7018 3356 271957)
  206.62.137.0/24      7018 3356 271957     - Withdrawn - aggregated with 206.62.136.0/24 (7018 3356 271957)
  206.62.138.0/24      7018 3356 271957     - Withdrawn - aggregated with 206.62.139.0/24 (7018 3356 271957)
  206.62.139.0/24      7018 3356 271957     - Withdrawn - aggregated with 206.62.138.0/24 (7018 3356 271957)
  206.62.140.0/24      7018 3356 271957       
  206.62.141.0/24      3257 3356 271957       
  206.62.142.0/23      7018 3356 271957     + Announce - aggregate of 206.62.142.0/24 (7018 3356 271957) and 206.62.143.0/24 (7018 3356 271957)
  206.62.142.0/24      7018 3356 271957     - Withdrawn - aggregated with 206.62.143.0/24 (7018 3356 271957)
  206.62.143.0/24      7018 3356 271957     - Withdrawn - aggregated with 206.62.142.0/24 (7018 3356 271957)
  206.84.80.0/23       6939 52320 271957      
  206.84.80.0/23       7018 3356 271957     + Announce - aggregate of 206.84.80.0/24 (7018 3356 271957) and 206.84.81.0/24 (7018 3356 271957)
  206.84.80.0/24       7018 3356 271957     - Withdrawn - aggregated with 206.84.81.0/24 (7018 3356 271957)
  206.84.81.0/24       7018 3356 271957     - Withdrawn - aggregated with 206.84.80.0/24 (7018 3356 271957)

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

AS271957   3 More Specifics   3 Total Advertisements   SOMOS NETWORKS COLOMBIA S.A.S. BIC, CO
    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
    38.156.228.0/22               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

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 38.156.228.0/22             Withdrawn
    - 38.156.230.0/24             Withdrawn
    - 38.156.231.0/24             Withdrawn

Whois Entry

whois: 402551

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