Report for 273244

Name

AS273244 - EXPERTOS EN TECNOLOGIA Y TELECOMUNICACIONES S.A.S, 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.

273244 AS273244 - EXPERTOS EN TECNOLOGIA Y TELECOMUNICACIONES S.A.S, CO

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS7195          AS7195 - EDGEUNO S.A.S, CO
    AS52320         AS52320 - GlobeNet Cabos Submarinos Colombia, S.A.S., CO
  Downstream Adjacent AS list
    AS267919        AS267919 - NET&COM LTDA., CO
    AS208888        FRONTERA-TV - Four Mirror Advisors, S.L., ES

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28351 AS273244       ORG+TRN Originate:       2048 /21.00  Transit:        512 /23.00 AS273244 - EXPERTOS EN TECNOLOGIA Y TELECOMUNICACIONES S.A.S, 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       %
29375 AS273244      AS273244 - EXPERTOS EN TECNOLOGIA Y TELECOMUN      7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  38.19.46.0/23        4608 7575 7195 273244   
  38.224.24.0/24       4608 7575 7195 273244   
  38.225.40.0/24       4777 6939 52320 273244   
  38.226.1.0/24        4777 6939 52320 273244   
  179.63.188.0/24      4777 6939 52320 273244   
  179.63.190.0/23      4777 6939 52320 273244 + Announce - aggregate of 179.63.190.0/24 (4777 6939 52320 273244) and 179.63.191.0/24 (4777 6939 52320 273244)
  179.63.190.0/24      4777 6939 52320 273244 - Withdrawn - aggregated with 179.63.191.0/24 (4777 6939 52320 273244)
  179.63.191.0/24      4777 6939 52320 273244 - Withdrawn - aggregated with 179.63.190.0/24 (4777 6939 52320 273244)

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

AS273244   7 More Specifics   7 Total Advertisements   AS273244 - EXPERTOS EN TECNOLOGIA Y TELECOMUNICACIONES S.A.S, CO
    38.19.46.0/23                 38.0.0.0/8
    38.224.24.0/24                38.0.0.0/8
    38.225.40.0/24                38.0.0.0/8
    38.226.1.0/24                 38.0.0.0/8
    179.63.188.0/24               179.63.188.0/22
    179.63.190.0/24               179.63.188.0/22
    179.63.191.0/24               179.63.188.0/22

Whois Entry

whois: 402628

IANA has recorded AS273244 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273244\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
             %  and to assist persons in obtaining information about or
             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-06-17 22:44:02 (-03 -03:00)
             
             aut-num:     AS273244
             owner:       EXPERTOS EN TECNOLOGIA Y TELECOMUNICACIONES S.A.S
             ownerid:     CO-EETY1-LACNIC
             responsible: RAMON ANDRES LOZANO RUEDA
             address:     CALLE 93 #49C-149, 31737, -
             address:     080001 - BARRANQUILLA - BARRANQUILLA
             country:     CO
             phone:       +57  3225263965 [0000]
             owner-c:     EES29
             routing-c:   EES29
             abuse-c:     EES29
             created:     20240507
             changed:     20240508
             
             nic-hdl:     EES29
             person:      EXPERTOS EN TECNOLOGIA Y TELECOMUNICACIO
             e-mail:      r.lozano@xpert-tic.com.co
             address:     cl 53 n 44 15, cl 53, -
             address:     008001 - Barranquilla - atlantico
             country:     CO
             phone:       +57  3173711062 [0000]
             created:     20240125
             changed:     20240129
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.