Report for 264642

Name

AS264642 - TELESISTEMA 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.

264642 AS264642 - TELESISTEMA S.R.L., AR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7303          AS7303 - Telecom Argentina S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5017  AS264642       ORIGIN  Originate:      36352 /16.85  Transit:          0 /0.00  AS264642 - TELESISTEMA 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       %
 4394 AS264642      AS264642 - TELESISTEMA S.R.L., AR                 30     17      5     18     12  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  181.105.228.0/22     4608 7575 1299 12956 22927 7303 264642   
  181.177.0.0/18       4608 7575 1299 12956 22927 7303 264642   
  181.177.14.0/24      4608 7575 1299 12956 22927 7303 264642 - Withdrawn - matching aggregate 181.177.0.0/18 4608 7575 1299 12956 22927 7303 264642
  181.177.16.0/21      4608 7575 1299 12956 22927 7303 264642 - Withdrawn - matching aggregate 181.177.0.0/18 4608 7575 1299 12956 22927 7303 264642
  181.177.20.0/24      4608 7575 1299 12956 22927 7303 264642 - Withdrawn - matching aggregate 181.177.0.0/18 4608 7575 1299 12956 22927 7303 264642
  181.177.24.0/24      4608 7575 1299 12956 22927 7303 264642 - Withdrawn - matching aggregate 181.177.0.0/18 4608 7575 1299 12956 22927 7303 264642
  181.177.40.0/24      4608 7575 1299 12956 22927 7303 264642 - Withdrawn - matching aggregate 181.177.0.0/18 4608 7575 1299 12956 22927 7303 264642
  186.125.199.0/24     4608 7575 1299 12956 22927 7303 264642   
  186.125.200.0/23     4608 7575 1299 12956 22927 7303 264642 + Announce - aggregate of 186.125.200.0/24 (4608 7575 1299 12956 22927 7303 264642) and 186.125.201.0/24 (4608 7575 1299 12956 22927 7303 264642)
  186.125.200.0/24     4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 186.125.201.0/24 (4608 7575 1299 12956 22927 7303 264642)
  186.125.201.0/24     4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 186.125.200.0/24 (4608 7575 1299 12956 22927 7303 264642)
  186.190.128.0/19     4608 7575 1299 12956 22927 7303 264642   
  190.30.254.0/24      4608 7575 1299 12956 22927 7303 264642   
  190.137.162.0/23     4608 7575 1299 12956 22927 7303 264642   
  190.228.42.0/23      4608 7575 1299 12956 22927 7303 264642 + Announce - aggregate of 190.228.42.0/24 (4608 7575 1299 12956 22927 7303 264642) and 190.228.43.0/24 (4608 7575 1299 12956 22927 7303 264642)
  190.228.42.0/24      4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 190.228.43.0/24 (4608 7575 1299 12956 22927 7303 264642)
  190.228.43.0/24      4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 190.228.42.0/24 (4608 7575 1299 12956 22927 7303 264642)
  190.228.64.0/23      4608 7575 1299 12956 22927 7303 264642   
  190.228.88.0/22      4608 7575 1299 12956 22927 7303 264642   
  190.228.93.0/24      4608 7575 1299 12956 22927 7303 264642   
  190.228.94.0/24      4608 7575 1299 12956 22927 7303 264642   
  190.228.115.0/24     4608 7575 1299 12956 22927 7303 264642   
  190.228.116.0/23     4608 7575 1299 12956 22927 7303 264642 + Announce - aggregate of 190.228.116.0/24 (4608 7575 1299 12956 22927 7303 264642) and 190.228.117.0/24 (4608 7575 1299 12956 22927 7303 264642)
  190.228.116.0/24     4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 190.228.117.0/24 (4608 7575 1299 12956 22927 7303 264642)
  190.228.117.0/24     4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 190.228.116.0/24 (4608 7575 1299 12956 22927 7303 264642)
  190.228.165.0/24     4608 7575 1299 12956 22927 7303 264642   
  190.228.166.0/23     4608 7575 1299 12956 22927 7303 264642 + Announce - aggregate of 190.228.166.0/24 (4608 7575 1299 12956 22927 7303 264642) and 190.228.167.0/24 (4608 7575 1299 12956 22927 7303 264642)
  190.228.166.0/24     4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 190.228.167.0/24 (4608 7575 1299 12956 22927 7303 264642)
  190.228.167.0/24     4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 190.228.166.0/24 (4608 7575 1299 12956 22927 7303 264642)
  200.73.188.0/22      4608 7575 1299 12956 22927 7303 264642 264642 264642 264642   
  200.73.188.0/22      4608 7575 1299 12956 22927 7303 264642 + Announce - aggregate of 200.73.188.0/23 (4608 7575 1299 12956 22927 7303 264642) and 200.73.190.0/23 (4608 7575 1299 12956 22927 7303 264642)
  200.73.188.0/24      4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 200.73.189.0/24 (4608 7575 1299 12956 22927 7303 264642)
  200.73.189.0/24      4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 200.73.188.0/24 (4608 7575 1299 12956 22927 7303 264642)
  200.73.190.0/24      4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 200.73.191.0/24 (4608 7575 1299 12956 22927 7303 264642)
  200.73.191.0/24      4608 7575 1299 12956 22927 7303 264642 - Withdrawn - aggregated with 200.73.190.0/24 (4608 7575 1299 12956 22927 7303 264642)

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

AS264642   28 More Specifics   30 Total Advertisements   AS264642 - TELESISTEMA S.R.L., AR
    181.105.228.0/22              181.104.0.0/13
    181.177.14.0/24               181.177.0.0/18
    181.177.16.0/21               181.177.0.0/18
    181.177.20.0/24               181.177.0.0/18
    181.177.24.0/24               181.177.0.0/18
    181.177.40.0/24               181.177.0.0/18
    186.125.199.0/24              186.124.0.0/15
    186.125.200.0/24              186.124.0.0/15
    186.125.201.0/24              186.124.0.0/15
    190.30.254.0/24               190.30.0.0/16
    190.137.162.0/23              190.137.0.0/16
    190.228.42.0/24               190.228.0.0/14
    190.228.43.0/24               190.228.0.0/14
    190.228.64.0/23               190.228.0.0/14
    190.228.88.0/22               190.228.0.0/14
    190.228.93.0/24               190.228.0.0/14
    190.228.94.0/24               190.228.0.0/14
    190.228.115.0/24              190.228.0.0/14
    190.228.116.0/24              190.228.0.0/14
    190.228.117.0/24              190.228.0.0/14
    190.228.165.0/24              190.228.0.0/14
    190.228.166.0/24              190.228.0.0/14
    190.228.167.0/24              190.228.0.0/14
    200.73.188.0/22               200.73.128.0/18
    200.73.188.0/24               200.73.128.0/18
    200.73.189.0/24               200.73.128.0/18
    200.73.190.0/24               200.73.128.0/18
    200.73.191.0/24               200.73.128.0/18

Whois Entry

whois: 402573

IANA has recorded AS264642 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264642\n             % IP Client: 2401:2000:6660::13
              
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             % LACNIC resource: whois.lacnic.net
             
             
             % Copyright LACNIC lacnic.net
             %  The data below is provided for information purposes
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             %  only for lawful purposes.
             %  2026-05-31 05:12:06 (-03 -03:00)
             
             aut-num:     AS264642
             owner:       TELESISTEMA S.R.L.
             ownerid:     AR-TESR8-LACNIC
             responsible: Juan Alberto Rodriguez
             address:     Hipolito Irigoyen, 1274, 
             address:     4600 - San Salvador - 
             country:     AR
             phone:       +11 0388 4235200
             owner-c:     JAR18
             routing-c:   JAR18
             abuse-c:     JAR18
             created:     20160204
             changed:     20160204
             
             nic-hdl:     JAR18
             person:      Juan Alberto Rodriguez
             e-mail:      juan@fiberway.com.ar
             address:     Sarmiento, 132, -
             address:     4600 - San Salvador de Jujuy - 
             country:     AR
             phone:       +54  03884248990 [0000]
             created:     20100831
             changed:     20230922
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.