Report for 265798

Name

LEVEL SEVEN 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.

265798 LEVEL SEVEN SRL, AR

  Adjacency:     7  Upstream:     2  Downstream:     5
  Upstream Adjacent AS list
    AS22927         Telefonica de Argentina, AR
    AS7303          Telecom Argentina S.A., AR
  Downstream Adjacent AS list
    AS271887        FIBERCOM S.R.L., AR
    AS273965        NETIC COMUNICACIONES S.A.S., AR
    AS273865        AREVALO CARLOS ALBERTO, AR
    AS271985        MEDINA VARGAS JOSE ALEJANDRO LIRYC, AR
    AS265765        Daniel Alejandro Tomsic RF COMUNICACIONES, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19558 AS265798       ORG+TRN Originate:       3328 /20.30  Transit:       3072 /20.42 LEVEL SEVEN 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       %
19344 AS265798      LEVEL SEVEN SRL, AR                               10      3      1      8      2  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.211.32.0/24       4608 7575 2914 12956 22927 22927 22927 265798   
  131.221.64.0/22      4777 2516 1299 12956 22927 7303 265798 265798   
  131.221.64.0/23      4608 7575 2914 12956 22927 22927 22927 265798 + Announce - aggregate of 131.221.64.0/24 (4608 7575 2914 12956 22927 22927 22927 265798) and 131.221.65.0/24 (4608 7575 2914 12956 22927 22927 22927 265798)
  131.221.64.0/24      4608 7575 2914 12956 22927 22927 22927 265798 - Withdrawn - aggregated with 131.221.65.0/24 (4608 7575 2914 12956 22927 22927 22927 265798)
  131.221.65.0/24      4608 7575 2914 12956 22927 22927 22927 265798 - Withdrawn - aggregated with 131.221.64.0/24 (4608 7575 2914 12956 22927 22927 22927 265798)
  131.221.66.0/24      4608 7575 2914 12956 22927 22927 22927 265798   
  131.221.67.0/24      4777 2516 1299 12956 22927 7303 265798 265798 - Withdrawn - matching aggregate 131.221.64.0/22 4777 2516 1299 12956 22927 7303 265798 265798
  138.117.14.0/24      4777 2516 1299 12956 22927 22927 22927 265798   
  138.204.158.0/24     4777 2516 1299 12956 22927 22927 22927 265798   
  138.204.159.0/24     4608 7575 2914 12956 22927 22927 22927 265798   
  201.158.96.0/24      4777 2516 1299 12956 22927 22927 22927 265798   

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

AS265798   9 More Specifics   10 Total Advertisements   LEVEL SEVEN SRL, AR
    38.211.32.0/24                38.0.0.0/8
    131.221.64.0/24               131.221.64.0/22
    131.221.65.0/24               131.221.64.0/22
    131.221.66.0/24               131.221.64.0/22
    131.221.67.0/24               131.221.64.0/22
    138.117.14.0/24               138.117.12.0/22
    138.204.158.0/24              138.204.156.0/22
    138.204.159.0/24              138.204.156.0/22
    201.158.96.0/24               201.158.96.0/22

Whois Entry

whois: 402332

IANA has recorded AS265798 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265798\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.
             %  2026-04-01 16:14:34 (-03 -03:00)
             
             aut-num:     AS265798
             owner:       LEVEL SEVEN SRL
             ownerid:     AR-LSSR5-LACNIC
             responsible: Monsalvo Gabriel
             address:     Mendoza, 654, 
             address:     4000 - S.M. de Tucuman - TU
             country:     AR
             phone:       +54 381 4307715
             owner-c:     MOG12
             routing-c:   MOG12
             abuse-c:     MOG12
             created:     20170821
             changed:     20170821
             
             nic-hdl:     MOG12
             person:      Monsalvo Gabriel
             e-mail:      gabriel@arlab.com.ar
             address:     Mendoza, 654, 601
             address:     4000 - S.M. de Tucuman - Tu
             country:     AR
             phone:       +54 381 4307715
             created:     20140717
             changed:     20211230
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.