Report for 266873

Name

AS266873 - E TECH NET SA, 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.

266873 AS266873 - E TECH NET SA, AR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS263801        AS263801 - LINKEAR SRL, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23945 AS266873       ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  AS266873 - E TECH NET SA, 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       %
14826 AS266873      AS266873 - E TECH NET SA, AR                       4      3      0      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.239.84.0/22       4777 2497 174 263801 266873   
  45.239.84.0/23       4777 2497 174 263801 266873 - Withdrawn - matching aggregate 45.239.84.0/22 4777 2497 174 263801 266873
  45.239.85.0/24       4777 2497 174 263801 266873 - Withdrawn - matching aggregate 45.239.84.0/22 4777 2497 174 263801 266873
  45.239.86.0/23       4777 2497 174 263801 266873 - Withdrawn - matching aggregate 45.239.84.0/22 4777 2497 174 263801 266873

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

AS266873   3 More Specifics   4 Total Advertisements   AS266873 - E TECH NET SA, AR
    45.239.84.0/23                45.239.84.0/22
    45.239.85.0/24                45.239.84.0/22
    45.239.86.0/23                45.239.84.0/22

Whois Entry

whois: 402609

IANA has recorded AS266873 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266873\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.
             %  2026-06-11 08:18:02 (-03 -03:00)
             
             aut-num:     AS266873
             owner:       E TECH NET SA
             ownerid:     AR-ENSA20-LACNIC
             responsible: Daniel Errecalde
             address:     Ayacucho, 964, 
             address:     1111 - Buenos Aires - DF
             country:     AR
             phone:       +54 2392 443642
             owner-c:     DAE18
             routing-c:   DAE18
             abuse-c:     DAE18
             created:     20180801
             changed:     20180802
             
             nic-hdl:     DAE18
             person:      Daniel Errecalde
             e-mail:      daniel.errekalde@gmail.com
             address:     S. J. Unzue 60, 60, -
             address:     6339 - Salliquelo - Buenos Aires (Provincia)
             country:     AR
             phone:       +54  2392443642 [0000]
             created:     20170118
             changed:     20220722
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.