Report for 27975

Name

SYNAPSIS COLOMBIA SAS, 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.

27975 SYNAPSIS COLOMBIA SAS, CO

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS18678         INTERNEXA S.A. E.S.P, CO
    AS27951         Media Commerce Partners S.A, CO
    AS23520         LIBERTY-NETWORKS - Columbus Networks USA, Inc., US
  Downstream Adjacent AS list
    AS61499         COOPERATIVA FINANCIERA COTRAFA, CO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4804  AS27975        ORG+TRN Originate:      40448 /16.70  Transit:        512 /23.00 SYNAPSIS COLOMBIA SAS, 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       %
 1189 AS27975       SYNAPSIS COLOMBIA SAS, CO                         81     64     13     30     51  62.96%


  Prefix               AS Path                              Aggregation Suggestion
  190.7.96.0/20        4608 7575 18678 27975 27975   
  190.7.96.0/24        4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.97.0/24        4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.98.0/24        4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.99.0/24        4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.100.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.101.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.102.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.103.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.104.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.105.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.107.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.108.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.109.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.110.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.7.111.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.7.96.0/20 4608 7575 18678 27975 27975
  190.102.160.0/19     4608 7575 18678 27975 27975   
  190.102.160.0/23     4777 2497 174 23520 27975 27975 27975 + Announce - aggregate of 190.102.160.0/24 (4777 2497 174 23520 27975 27975 27975) and 190.102.161.0/24 (4777 2497 174 23520 27975 27975 27975)
  190.102.160.0/24     4777 2497 174 23520 27975 27975 27975 - Withdrawn - aggregated with 190.102.161.0/24 (4777 2497 174 23520 27975 27975 27975)
  190.102.161.0/24     4777 2497 174 23520 27975 27975 27975 - Withdrawn - aggregated with 190.102.160.0/24 (4777 2497 174 23520 27975 27975 27975)
  190.102.162.0/24     4777 2516 6830 23520 27975 27975 27975   
  190.102.163.0/24     4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.102.160.0/19 4608 7575 18678 27975 27975
  190.102.164.0/24     4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.102.160.0/19 4608 7575 18678 27975 27975
  190.102.165.0/24     4777 2497 174 23520 27975 27975 27975   
  190.102.166.0/24     4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 190.102.160.0/19 4608 7575 18678 27975 27975
  190.102.167.0/24     4608 7575 7195 27951 27975 27975 27975   
  190.102.168.0/23     4608 7575 7195 27951 27975 27975 27975 + Announce - aggregate of 190.102.168.0/24 (4608 7575 7195 27951 27975 27975 27975) and 190.102.169.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.168.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.169.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.169.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.168.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.171.0/24     4608 7575 7195 27951 27975 27975 27975   
  190.102.172.0/22     4608 7575 7195 27951 27975 27975 27975 + Announce - aggregate of 190.102.172.0/23 (4608 7575 7195 27951 27975 27975 27975) and 190.102.174.0/23 (4608 7575 7195 27951 27975 27975 27975)
  190.102.172.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.173.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.173.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.172.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.174.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.175.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.175.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.174.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.176.0/24     4777 2516 6762 27951 27975 27975 27975   
  190.102.177.0/24     4608 7575 7195 27951 27975 27975 27975   
  190.102.178.0/23     4608 7575 7195 27951 27975 27975 27975 + Announce - aggregate of 190.102.178.0/24 (4608 7575 7195 27951 27975 27975 27975) and 190.102.179.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.178.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.179.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.179.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.178.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.180.0/22     4608 7575 7195 27951 27975 27975 27975 + Announce - aggregate of 190.102.180.0/23 (4608 7575 7195 27951 27975 27975 27975) and 190.102.182.0/23 (4608 7575 7195 27951 27975 27975 27975)
  190.102.180.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.181.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.181.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.180.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.182.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.183.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.183.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.182.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.184.0/21     4608 7575 7195 27951 27975 27975 27975 + Announce - aggregate of 190.102.184.0/22 (4608 7575 7195 27951 27975 27975 27975) and 190.102.188.0/22 (4608 7575 7195 27951 27975 27975 27975)
  190.102.184.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.185.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.185.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.184.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.186.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.187.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.187.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.186.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.188.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.189.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.189.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.188.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.190.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.191.0/24 (4608 7575 7195 27951 27975 27975 27975)
  190.102.191.0/24     4608 7575 7195 27951 27975 27975 27975 - Withdrawn - aggregated with 190.102.190.0/24 (4608 7575 7195 27951 27975 27975 27975)
  200.31.64.0/19       4608 7575 18678 27975 27975   
  200.31.64.0/24       4777 2516 6830 23520 27975 27975 27975   
  200.31.65.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 200.31.64.0/19 4608 7575 18678 27975 27975
  200.31.66.0/23       4777 2516 6830 23520 27975 27975 27975 + Announce - aggregate of 200.31.66.0/24 (4777 2516 6830 23520 27975 27975 27975) and 200.31.67.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.66.0/24       4777 2516 6830 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.67.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.67.0/24       4777 2516 6830 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.66.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.68.0/23       4777 2516 6830 23520 27975 27975 27975 + Announce - aggregate of 200.31.68.0/24 (4777 2516 6830 23520 27975 27975 27975) and 200.31.69.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.68.0/24       4777 2516 6830 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.69.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.69.0/24       4777 2516 6830 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.68.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.70.0/23       4777 2497 174 23520 27975 27975 27975 + Announce - aggregate of 200.31.70.0/24 (4777 2497 174 23520 27975 27975 27975) and 200.31.71.0/24 (4777 2497 174 23520 27975 27975 27975)
  200.31.70.0/24       4777 2497 174 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.71.0/24 (4777 2497 174 23520 27975 27975 27975)
  200.31.71.0/24       4777 2497 174 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.70.0/24 (4777 2497 174 23520 27975 27975 27975)
  200.31.72.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 200.31.64.0/19 4608 7575 18678 27975 27975
  200.31.73.0/24       4777 2497 174 23520 27975 27975 27975   
  200.31.74.0/23       4777 2497 174 23520 27975 27975 27975 + Announce - aggregate of 200.31.74.0/24 (4777 2497 174 23520 27975 27975 27975) and 200.31.75.0/24 (4777 2497 174 23520 27975 27975 27975)
  200.31.74.0/24       4777 2497 174 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.75.0/24 (4777 2497 174 23520 27975 27975 27975)
  200.31.75.0/24       4777 2497 174 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.74.0/24 (4777 2497 174 23520 27975 27975 27975)
  200.31.76.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 200.31.64.0/19 4608 7575 18678 27975 27975
  200.31.77.0/24       4777 2497 174 23520 27975 27975 27975   
  200.31.78.0/23       4777 2497 174 23520 27975 27975 27975 + Announce - aggregate of 200.31.78.0/24 (4777 2497 174 23520 27975 27975 27975) and 200.31.79.0/24 (4777 2497 174 23520 27975 27975 27975)
  200.31.78.0/24       4777 2497 174 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.79.0/24 (4777 2497 174 23520 27975 27975 27975)
  200.31.79.0/24       4777 2497 174 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.78.0/24 (4777 2497 174 23520 27975 27975 27975)
  200.31.80.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 200.31.64.0/19 4608 7575 18678 27975 27975
  200.31.81.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 200.31.64.0/19 4608 7575 18678 27975 27975
  200.31.82.0/24       4777 2497 174 23520 27975 27975 27975   
  200.31.83.0/24       4777 2516 6830 23520 27975 27975 27975   
  200.31.84.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 200.31.64.0/19 4608 7575 18678 27975 27975
  200.31.85.0/24       4777 2516 6830 23520 27975 27975 27975   
  200.31.86.0/23       4777 2516 6830 23520 27975 27975 27975 + Announce - aggregate of 200.31.86.0/24 (4777 2516 6830 23520 27975 27975 27975) and 200.31.87.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.86.0/24       4777 2516 6830 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.87.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.87.0/24       4777 2516 6830 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.86.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.88.0/22       4777 2516 6830 23520 27975 27975 27975 + Announce - aggregate of 200.31.88.0/23 (4777 2516 6830 23520 27975 27975 27975) and 200.31.90.0/23 (4777 2516 6830 23520 27975 27975 27975)
  200.31.88.0/24       4777 2516 6830 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.89.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.89.0/24       4777 2516 6830 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.88.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.90.0/24       4777 2516 6830 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.91.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.91.0/24       4777 2516 6830 23520 27975 27975 27975 - Withdrawn - aggregated with 200.31.90.0/24 (4777 2516 6830 23520 27975 27975 27975)
  200.31.92.0/24       4777 2516 6830 23520 27975 27975 27975   
  200.31.93.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 200.31.64.0/19 4608 7575 18678 27975 27975
  200.31.94.0/24       4608 7575 18678 27975 27975 - Withdrawn - matching aggregate 200.31.64.0/19 4608 7575 18678 27975 27975
  200.31.95.0/24       4777 2516 6830 23520 27975 27975 27975   

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

AS27975   78 More Specifics   81 Total Advertisements   SYNAPSIS COLOMBIA SAS, CO
    190.7.96.0/24                 190.7.96.0/20
    190.7.97.0/24                 190.7.96.0/20
    190.7.98.0/24                 190.7.96.0/20
    190.7.99.0/24                 190.7.96.0/20
    190.7.100.0/24                190.7.96.0/20
    190.7.101.0/24                190.7.96.0/20
    190.7.102.0/24                190.7.96.0/20
    190.7.103.0/24                190.7.96.0/20
    190.7.104.0/24                190.7.96.0/20
    190.7.105.0/24                190.7.96.0/20
    190.7.107.0/24                190.7.96.0/20
    190.7.108.0/24                190.7.96.0/20
    190.7.109.0/24                190.7.96.0/20
    190.7.110.0/24                190.7.96.0/20
    190.7.111.0/24                190.7.96.0/20
    190.102.160.0/24              190.102.160.0/19
    190.102.161.0/24              190.102.160.0/19
    190.102.162.0/24              190.102.160.0/19
    190.102.163.0/24              190.102.160.0/19
    190.102.164.0/24              190.102.160.0/19
    190.102.165.0/24              190.102.160.0/19
    190.102.166.0/24              190.102.160.0/19
    190.102.167.0/24              190.102.160.0/19
    190.102.168.0/24              190.102.160.0/19
    190.102.169.0/24              190.102.160.0/19
    190.102.171.0/24              190.102.160.0/19
    190.102.172.0/24              190.102.160.0/19
    190.102.173.0/24              190.102.160.0/19
    190.102.174.0/24              190.102.160.0/19
    190.102.175.0/24              190.102.160.0/19
    190.102.176.0/24              190.102.160.0/19
    190.102.177.0/24              190.102.160.0/19
    190.102.178.0/24              190.102.160.0/19
    190.102.179.0/24              190.102.160.0/19
    190.102.180.0/24              190.102.160.0/19
    190.102.181.0/24              190.102.160.0/19
    190.102.182.0/24              190.102.160.0/19
    190.102.183.0/24              190.102.160.0/19
    190.102.184.0/24              190.102.160.0/19
    190.102.185.0/24              190.102.160.0/19
    190.102.186.0/24              190.102.160.0/19
    190.102.187.0/24              190.102.160.0/19
    190.102.188.0/24              190.102.160.0/19
    190.102.189.0/24              190.102.160.0/19
    190.102.190.0/24              190.102.160.0/19
    190.102.191.0/24              190.102.160.0/19
    200.31.64.0/24                200.31.64.0/19
    200.31.65.0/24                200.31.64.0/19
    200.31.66.0/24                200.31.64.0/19
    200.31.67.0/24                200.31.64.0/19
    200.31.68.0/24                200.31.64.0/19
    200.31.69.0/24                200.31.64.0/19
    200.31.70.0/24                200.31.64.0/19
    200.31.71.0/24                200.31.64.0/19
    200.31.72.0/24                200.31.64.0/19
    200.31.73.0/24                200.31.64.0/19
    200.31.74.0/24                200.31.64.0/19
    200.31.75.0/24                200.31.64.0/19
    200.31.76.0/24                200.31.64.0/19
    200.31.77.0/24                200.31.64.0/19
    200.31.78.0/24                200.31.64.0/19
    200.31.79.0/24                200.31.64.0/19
    200.31.80.0/24                200.31.64.0/19
    200.31.81.0/24                200.31.64.0/19
    200.31.82.0/24                200.31.64.0/19
    200.31.83.0/24                200.31.64.0/19
    200.31.84.0/24                200.31.64.0/19
    200.31.85.0/24                200.31.64.0/19
    200.31.86.0/24                200.31.64.0/19
    200.31.87.0/24                200.31.64.0/19
    200.31.88.0/24                200.31.64.0/19
    200.31.89.0/24                200.31.64.0/19
    200.31.90.0/24                200.31.64.0/19
    200.31.91.0/24                200.31.64.0/19
    200.31.92.0/24                200.31.64.0/19
    200.31.93.0/24                200.31.64.0/19
    200.31.94.0/24                200.31.64.0/19
    200.31.95.0/24                200.31.64.0/19

Whois Entry

whois: 402332

IANA has recorded AS27975 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27975\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
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             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-03-31 10:22:23 (-03 -03:00)
             
             aut-num:     AS27975
             owner:       SYNAPSIS COLOMBIA SAS
             ownerid:     CO-DCLT-LACNIC
             responsible: Daniel Gomez
             address:     CARRERA 14, 85 68, piso 7
             address:     110221 - Bogota - Cu
             country:     CO
             phone:       +57  3156716202 [0000]
             owner-c:     DAG79
             routing-c:   DAG79
             abuse-c:     DAG79
             created:     20080610
             changed:     20170906
             
             nic-hdl:     DAG79
             person:      Daniel Gomez
             e-mail:      daniel.gomez@tivit.com
             address:     Cr 14 # 85-68 piso 5, 57, -
             address:     - - Bogotá - Cundinamarca
             country:     CO
             phone:       +57  315671620 [0000]
             created:     20170906
             changed:     20240820
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.