Report for 27988

Name

AS27988 - Servicios y Telecomunicaciones 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 AS6447) 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.

27988 Servicios y Telecomunicaciones S.A., AR

  Adjacency:    28  Upstream:     6  Downstream:    22
  Upstream Adjacent AS list
    AS7195          EDGEUNO S.A.S, CO
    AS64118         CABASE Camara Arg de Base de Datos y Serv en Linea, AR
    AS6057          Administracion Nacional de Telecomunicaciones, UY
    AS174           COGENT-174, US
    AS7049          Silica Networks Argentina S.A., AR
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
  Downstream Adjacent AS list
    AS266793        LINEIP S.R.L., AR
    AS52484         CIUDAD GLOBAL S.A., AR
    AS271784        ACCESS AIR SOCIEDAD SIMPLE, AR
    AS263777        COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA., AR
    AS265708        WARI.NET COMUNICACIONES S.R.L, AR
    AS264857        LE FAVI DANIEL OSVALDO, AR
    AS273088        SIGOT ALEXIS RAUL SPEED INTERNET, AR
    AS28037         Alpha 2000 Soluciones Infomaticas SRL, AR
    AS273096        INSAURRALDE CLAUDIO OSC, AR
    AS271949        AX INTERNET SA, AR
    AS264797        Cablenet S.A., AR
    AS264809        Cristian Cayetano Ortiz MEGANETSLP, AR
    AS263715        EMPRESA DE SERVICIOS Y APLICACIONES TECNOLOGICAS SRL, AR
    AS265763        Interret Villa Angela SRL, AR
    AS265835        GODOY LUIS ALBERTO, AR
    AS27983         Red Intercable Digital S.A., AR
    AS64104         CABASE Camara Arg de Base de Datos y Serv en Linea, AR
    AS52580         Azion Technologies Ltda., BR
    AS267801        MUNICIPALIDAD DE SAN SALVADOR DE JUJUY, AR
    AS267766        CONNFLEX SRL, AR
    AS265715        LLAMADAIP S.R.L., AR
    AS265702        AZUL NETWORKS S.R.L, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13243 AS27988        ORG+TRN Originate:       6656 /19.30  Transit:      24576 /17.42 Servicios y Telecomunicaciones 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       %
21964 AS27988       Servicios y Telecomunicaciones S.A., AR           15      2      1     14      1   6.67%


  Prefix               AS Path                              Aggregation Suggestion
  189.90.228.0/23      2914 6762 27988 27988 27988 27988 27988 27988 27988 27988 27988 27988 27988 27988 27988   
  190.122.80.0/23      7018 6762 27988        
  190.122.81.0/24      6939 7049 27988 27988 27988 27988 27988 27988 27988   
  190.122.82.0/23      6939 6762 27988        
  190.122.84.0/22      7018 6762 27988      + Announce - aggregate of 190.122.84.0/23 (7018 6762 27988) and 190.122.86.0/23 (7018 6762 27988)
  190.122.84.0/23      7018 6762 27988      - Withdrawn - aggregated with 190.122.86.0/23 (7018 6762 27988)
  190.122.86.0/23      7018 6762 27988      - Withdrawn - aggregated with 190.122.84.0/23 (7018 6762 27988)
  190.122.88.0/23      2914 6057 27988 27988 27988 27988 27988 27988 27988 27988 27988 27988   
  190.122.92.0/23      2914 6057 27988 27988 27988 27988   
  198.12.36.0/23       2914 6057 27988        
  198.12.38.0/24       6939 7049 27988 27988 27988 27988 27988 27988 27988 27988 27988 27988   
  200.55.240.0/23      49788 174 27988        
  200.55.243.0/24      7018 6762 27988 27988 27988 27988 27988 27988 27988   
  200.55.244.0/23      6939 6762 27988 27988 27988 27988 27988 27988 27988   
  200.55.246.0/23      7018 6762 27988        
  200.55.246.0/24      6939 64118 27988       

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

AS27988   19 More Specifics   19 Total Advertisements   Servicios y Telecomunicaciones S.A., AR
    189.90.228.0/24               189.90.228.0/22
    189.90.229.0/24               189.90.228.0/22
    190.122.80.0/23               190.122.80.0/20
    190.122.82.0/24               190.122.80.0/20
    190.122.83.0/24               190.122.80.0/20
    190.122.84.0/23               190.122.80.0/20
    190.122.85.0/24               190.122.80.0/20
    190.122.86.0/24               190.122.80.0/20
    190.122.87.0/24               190.122.80.0/20
    190.122.88.0/24               190.122.80.0/20
    190.122.89.0/24               190.122.80.0/20
    190.122.92.0/23               190.122.80.0/20
    190.122.94.0/23               190.122.80.0/20
    190.122.95.0/24               190.122.80.0/20
    200.55.240.0/23               200.55.240.0/21
    200.55.243.0/24               200.55.240.0/21
    200.55.244.0/23               200.55.240.0/21
    200.55.246.0/24               200.55.240.0/21
    200.55.247.0/24               200.55.240.0/21
    189.90.228.0/23               189.90.228.0/22
    190.122.88.0/23               190.122.80.0/20
    198.12.36.0/24                198.12.36.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 189.90.228.0/24             Announced
    + 189.90.229.0/24             Announced
    + 190.122.88.0/24             Announced
    + 190.122.89.0/24             Announced
    - 189.90.228.0/23             Withdrawn
    - 190.122.88.0/23             Withdrawn
    - 198.12.36.0/24              Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS27988 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27988\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded