Report for 265659

Name

IMPULSAR WEB SRL, 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.

265659 IMPULSAR WEB SRL, AR

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

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27505 AS265659       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  IMPULSAR WEB SRL, 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       %
14860 AS265659      IMPULSAR WEB SRL, AR                               5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.247.96.0/22      4777 2497 174 7049 265659   
  170.247.96.0/23      4608 7575 2914 12956 22927 265659 + Announce - aggregate of 170.247.96.0/24 (4608 7575 2914 12956 22927 265659) and 170.247.97.0/24 (4608 7575 2914 12956 22927 265659)
  170.247.96.0/24      4608 7575 2914 12956 22927 265659 - Withdrawn - aggregated with 170.247.97.0/24 (4608 7575 2914 12956 22927 265659)
  170.247.97.0/24      4608 7575 2914 12956 22927 265659 - Withdrawn - aggregated with 170.247.96.0/24 (4608 7575 2914 12956 22927 265659)
  170.247.98.0/24      4777 2497 174 7049 265659 - Withdrawn - matching aggregate 170.247.96.0/22 4777 2497 174 7049 265659
  170.247.99.0/24      4777 2497 174 7049 265659 - Withdrawn - matching aggregate 170.247.96.0/22 4777 2497 174 7049 265659

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

AS265659   4 More Specifics   5 Total Advertisements   IMPULSAR WEB SRL, AR
    170.247.96.0/24               170.247.96.0/22
    170.247.97.0/24               170.247.96.0/22
    170.247.98.0/24               170.247.96.0/22
    170.247.99.0/24               170.247.96.0/22

Whois Entry

whois: 402332

IANA has recorded AS265659 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265659\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.
             %  2026-03-31 13:12:12 (-03 -03:00)
             
             aut-num:     AS265659
             owner:       IMPULSAR WEB SRL
             ownerid:     AR-IWSR1-LACNIC
             responsible: Daniel Luis Viqueira
             address:     Avenida Sarmiento, 371, -
             address:     7200 - Las Flores - Buenos Aires
             country:     AR
             phone:       +54  92244436863 [0000]
             owner-c:     DLV5
             routing-c:   DLV5
             abuse-c:     DLV5
             created:     20170220
             changed:     20220714
             
             nic-hdl:     DLV5
             person:      Daniel Luis Viqueira
             e-mail:      redes@impulsarweb.com.ar
             address:     Sarmiento, 371, 
             address:     7200 - Las Flores - Buenos Aires
             country:     AR
             phone:       +54  2244436863
             created:     20190221
             changed:     20220119
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.