Report for 272043

Name

OSNET 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.

272043 OSNET SAS, CO

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS7195          EDGEUNO S.A.S, CO
  Downstream Adjacent AS list
    AS400317        ORCHEST - GoldConnect, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31914 AS272043       ORG+TRN Originate:       1536 /21.42  Transit:        256 /24.00 OSNET 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       %
28929 AS272043      OSNET SAS, CO                                      3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  131.72.136.0/22      4608 7575 7195 272043   
  131.72.137.0/24      4608 7575 7195 272043 - Withdrawn - matching aggregate 131.72.136.0/22 4608 7575 7195 272043
  200.25.64.0/24       4608 7575 7195 272043   

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

AS272043   2 More Specifics   3 Total Advertisements   OSNET SAS, CO
    131.72.137.0/24               131.72.136.0/22
    200.25.64.0/24                200.25.0.0/17

Whois Entry

whois: 402332

IANA has recorded AS272043 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS272043\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.
             %  2026-05-04 09:58:09 (-03 -03:00)
             
             aut-num:     AS272043
             owner:       OSNET SAS
             ownerid:     CO-OSSA5-LACNIC
             responsible: Ivan Rivera
             address:     Cra. 16, 88-81, -
             address:     - - Bogota - 
             country:     CO
             phone:       +57  6012489422 [0000]
             owner-c:     IVR24
             routing-c:   IVR24
             abuse-c:     IVR24
             created:     20220112
             changed:     20220113
             
             nic-hdl:     IVR24
             person:      Ivan Rivera
             e-mail:      irivera@osnetpr.com
             address:     Cra 16 #88 81, 302, 
             address:      - Bogota - Chico Norte
             country:     CO
             phone:       +57  3206484945
             created:     20190706
             changed:     20211221
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.