Report for 263757

Name

AS263757 - Quasar Informatica S.A., 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.

263757 AS263757 - Quasar Informatica S.A., AR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7049          AS7049 - Silica Networks Argentina S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41240 AS263757       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS263757 - Quasar Informatica S.A., 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       %
69333 AS263757      AS263757 - Quasar Informatica S.A., AR             1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.117.48.0/22      4608 7575 7195 7049 263757 263757 263757 263757   

Whois Entry

whois: 402609

IANA has recorded AS263757 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263757\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
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             %  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 05:16:08 (-03 -03:00)
             
             aut-num:     AS263757
             owner:       Quasar Informática S.A.
             ownerid:     AR-QISA-LACNIC
             responsible: Martin Brandstetter
             address:     Emilio Frey, 568, -
             address:     8400 - San Carlos de Bariloche - RN
             country:     AR
             phone:       +54  2944674007 [0000]
             owner-c:     AER11
             routing-c:   AER11
             abuse-c:     AER11
             created:     20150423
             changed:     20150423
             
             nic-hdl:     AER11
             person:      Martin Brandstetter
             e-mail:      martin@quasar.net.ar
             address:     Emilio Frey, 568, -
             address:     8400 - San Carlos de Bariloche - Rio Negro
             country:     AR
             phone:       +54  2944674007 [0000]
             created:     20150311
             changed:     20210831
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.