Report for 27650

Name

EMTEL S.A. E.S.P., 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.

27650 EMTEL S.A. E.S.P., CO

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS3549          LVLT-3549 - Level 3 Parent, LLC, US
    AS262191        LIBERTY NETWORKS DE COLOMBIA S.A.S, CO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8040  AS27650        ORIGIN  Originate:      16128 /18.02  Transit:          0 /0.00  EMTEL S.A. E.S.P., 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       %
10123 AS27650       EMTEL S.A. E.S.P., CO                             19      7      3     15      4  21.05%


  Prefix               AS Path                              Aggregation Suggestion
  67.73.224.0/20       4777 2497 3356 27650   
  190.5.192.0/22       4777 2497 3356 3549 27650 + Announce - aggregate of 190.5.192.0/23 (4777 2497 3356 3549 27650) and 190.5.194.0/23 (4777 2497 3356 3549 27650)
  190.5.192.0/23       4777 2497 3356 3549 27650 - Withdrawn - aggregated with 190.5.194.0/23 (4777 2497 3356 3549 27650)
  190.5.194.0/24       4777 2497 3356 3549 27650 - Withdrawn - aggregated with 190.5.195.0/24 (4777 2497 3356 3549 27650)
  190.5.195.0/24       4777 2497 3356 3549 27650 - Withdrawn - aggregated with 190.5.194.0/24 (4777 2497 3356 3549 27650)
  190.5.196.0/24       4777 2516 6830 23520 262191 27650   
  190.5.197.0/24       4777 2497 3356 27650   
  190.5.198.0/23       4777 2497 3356 3549 27650 + Announce - aggregate of 190.5.198.0/24 (4777 2497 3356 3549 27650) and 190.5.199.0/24 (4777 2497 3356 3549 27650)
  190.5.198.0/24       4777 2497 3356 3549 27650 - Withdrawn - aggregated with 190.5.199.0/24 (4777 2497 3356 3549 27650)
  190.5.199.0/24       4777 2497 3356 3549 27650 - Withdrawn - aggregated with 190.5.198.0/24 (4777 2497 3356 3549 27650)
  190.5.200.0/24       4777 2497 3356 3549 27650   
  190.5.201.0/24       4777 2516 6830 23520 262191 27650   
  190.5.202.0/24       4777 2497 3356 3549 27650   
  190.5.203.0/24       4777 2516 6830 23520 262191 27650   
  190.5.204.0/22       4777 2497 3356 3549 27650   
  190.115.224.0/20     4777 2497 3356 3549 27650   
  190.115.240.0/21     4777 2497 3356 3549 27650   
  190.115.248.0/22     4777 2497 3356 3549 27650   
  190.115.253.0/24     4777 2497 3356 3549 27650   
  190.115.254.0/23     4777 2497 3356 3549 27650 + Announce - aggregate of 190.115.254.0/24 (4777 2497 3356 3549 27650) and 190.115.255.0/24 (4777 2497 3356 3549 27650)
  190.115.254.0/24     4777 2497 3356 3549 27650 - Withdrawn - aggregated with 190.115.255.0/24 (4777 2497 3356 3549 27650)
  190.115.255.0/24     4777 2497 3356 3549 27650 - Withdrawn - aggregated with 190.115.254.0/24 (4777 2497 3356 3549 27650)

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

AS27650   19 More Specifics   19 Total Advertisements   EMTEL S.A. E.S.P., CO
    67.73.224.0/20                67.73.128.0/17
    190.5.192.0/23                190.5.192.0/20
    190.5.194.0/24                190.5.192.0/20
    190.5.195.0/24                190.5.192.0/20
    190.5.196.0/24                190.5.192.0/20
    190.5.197.0/24                190.5.192.0/20
    190.5.198.0/24                190.5.192.0/20
    190.5.199.0/24                190.5.192.0/20
    190.5.200.0/24                190.5.192.0/20
    190.5.201.0/24                190.5.192.0/20
    190.5.202.0/24                190.5.192.0/20
    190.5.203.0/24                190.5.192.0/20
    190.5.204.0/22                190.5.192.0/20
    190.115.224.0/20              190.115.224.0/19
    190.115.240.0/21              190.115.224.0/19
    190.115.248.0/22              190.115.224.0/19
    190.115.253.0/24              190.115.224.0/19
    190.115.254.0/24              190.115.224.0/19
    190.115.255.0/24              190.115.224.0/19

Whois Entry

whois: 402332

IANA has recorded AS27650 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27650\n             % IP Client: 2401:2000:6660::13
              
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             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-03-31 12:40:08 (-03 -03:00)
             
             aut-num:     AS27650
             owner:       EMTEL S.A. E.S.P.
             ownerid:     CO-ESES1-LACNIC
             responsible: RUBEN DARIO CAMAYO M.
             address:     CALLE 5, 5-68, -
             address:     092 - POPAYAN - 
             country:     CO
             phone:       +57  6028243333 [221]
             owner-c:     RDM
             routing-c:   RDM
             abuse-c:     RDM
             created:     20030312
             changed:     20061201
             
             nic-hdl:     RDM
             person:      HENRY ALEXANDER ENRIQUEZ MUÑOZ
             e-mail:      henriquez@emtel.com.co
             address:     Clle 5, 68, No 5 -
             address:     01 - POPAYAN - CA
             country:     CO
             phone:       +57  6028243333 [0000]
             created:     20021128
             changed:     20250829
             
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