Report for 273221

Name

AS273221 - FIBRAZO 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 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.

273221 FIBRAZO S.A.S., CO

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS262191        LIBERTY NETWORKS DE COLOMBIA S.A.S, CO
    AS23520         LIBERTY-NETWORKS, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28817 AS273221       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  FIBRAZO 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       %
20058 AS273221      FIBRAZO S.A.S., CO                                 8      4      2      6      2  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.191.41.0/24       3303 23520 273221      
  38.210.108.0/24      3303 23520 262191 273221   
  77.247.120.0/23      3303 23520 273221    + Announce - aggregate of 77.247.120.0/24 (3303 23520 273221) and 77.247.121.0/24 (3303 23520 273221)
  77.247.120.0/24      3303 23520 273221    - Withdrawn - aggregated with 77.247.121.0/24 (3303 23520 273221)
  77.247.121.0/24      3303 23520 273221    - Withdrawn - aggregated with 77.247.120.0/24 (3303 23520 273221)
  77.247.122.0/24      3303 23520 262191 273221   
  77.247.123.0/24      3303 23520 273221      
  181.41.148.0/23      3303 23520 273221    + Announce - aggregate of 181.41.148.0/24 (3303 23520 273221) and 181.41.149.0/24 (3303 23520 273221)
  181.41.148.0/24      3303 23520 273221    - Withdrawn - aggregated with 181.41.149.0/24 (3303 23520 273221)
  181.41.149.0/24      3303 23520 273221    - Withdrawn - aggregated with 181.41.148.0/24 (3303 23520 273221)

Whois Entry

whois: 402603

IANA has recorded AS273221 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273221\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.
             %  2026-06-10 10:40:00 (-03 -03:00)
             
             aut-num:     AS273221
             owner:       FIBRAZO S.A.S.
             ownerid:     CO-FISA24-LACNIC
             responsible: Nahuel Vara
             address:     BRR EL BOSQUE AV PRINCIPAL EL BOSQUE DG 21# 42, 15, 
             address:      - Cartagena de Indias - Bolivar
             country:     CO
             phone:       +54  3794532382
             owner-c:     ALM352
             routing-c:   NAV13
             abuse-c:     NAV13
             created:     20240415
             changed:     20240415
             
             nic-hdl:     ALM352
             person:      Alberto Munoz
             e-mail:      amunoz@fibrazo.com
             address:     43 9 SUR, 195, Edificio SQUARE OFICINA 736
             address:     050021 - Medellin - OP
             country:     CO
             phone:       +57  3145117214
             created:     20240902
             changed:     20240902
             
             nic-hdl:     NAV13
             person:      Nahuel Vara
             e-mail:      nvara@fibrazo.com
             address:     Pago Largo, 1260, 2do E
             address:     3400 - Corrientes - Corrientes
             country:     AR
             phone:       +54  3794532382
             created:     20200213
             changed:     20220120
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.