Report for 266800

Name

AS266800 - A. DOS S.R.L, AR

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.

266800 AS266800 - A. DOS S.R.L, AR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS22927         AS22927 - Telefonica de Argentina, AR
    AS7049          AS7049 - Silica Networks Argentina S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41866 AS266800       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS266800 - A. DOS S.R.L, AR

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       %
70250 AS266800      AS266800 - A. DOS S.R.L, AR                        4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.234.120.0/24      4608 7575 7195 7049 266800   
  45.234.121.0/24      4608 1221 4637 12956 22927 266800   
  45.234.122.0/24      4608 7575 7195 7049 266800   
  45.234.123.0/24      4608 1221 4637 12956 22927 266800   

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

AS266800   4 More Specifics   4 Total Advertisements   AS266800 - A. DOS S.R.L, AR
    45.234.120.0/24               45.234.120.0/22
    45.234.121.0/24               45.234.120.0/22
    45.234.122.0/24               45.234.120.0/22
    45.234.123.0/24               45.234.120.0/22

Whois Entry

whois: 402625

IANA has recorded AS266800 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266800\n             % IP Client: 2401:2000:6660::13
              
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             %  This server accepts single ASN, IPv4 or IPv6 queries
             
             % LACNIC resource: whois.lacnic.net
             
             
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             %  only for lawful purposes.
             %  2026-06-14 03:08:00 (-03 -03:00)
             
             aut-num:     AS266800
             owner:       A. DOS S.R.L
             ownerid:     AR-ADSR8-LACNIC
             responsible: Armando A Ametrano
             address:     Hipolito Irigoyen, 426, -
             address:     7200 - Las Flores - Buenos Aires
             country:     AR
             phone:       +54  2244452887 [0000]
             owner-c:     AAA56
             routing-c:   AAA56
             abuse-c:     AAA56
             created:     20180515
             changed:     20180515
             
             nic-hdl:     AAA56
             person:      Armando Ametrano
             e-mail:      internet.adossrl@gmail.com
             address:     Hipolito Yrigoyen, 426, -
             address:     7200 - Las Flores - Buenos Aires
             country:     AR
             phone:       +54  2244446148 [0000]
             created:     20170516
             changed:     20260228
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.