Report for 28198

Name

SEMPRE TELECOMUNICACOES LTDA, BR

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.

28198 SEMPRE TELECOMUNICACOES LTDA, BR

  Adjacency:    32  Upstream:     5  Downstream:    27
  Upstream Adjacent AS list
    AS37468         ANGOLA-CABLES, AO
    AS53062         ALT | GRUPO BRASIL TECPAR, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS16735         ALGAR TELECOM SA, BR
    AS52320         GlobeNet Cabos Submarinos Colombia, S.A.S., CO
  Downstream Adjacent AS list
    AS266216        BRASIL LIKE TELECOMUNICACOES EIRELLI, BR
    AS271663        VICOM BRASIL INTERNET E TELECOM, BR
    AS270837        Imartech Fibra, BR
    AS14789         CLOUDFLARENET - Cloudflare, Inc., US
    AS262418        Indagraf Ltda, BR
    AS262402        ZAP BL TELECOMUNICACOES LTDA, BR
    AS263261        TRIBUNAL REGIONAL DO TRABALHO DA 3A REGIAO, BR
    AS264163        REYVI INTERNET LTDA, BR
    AS265055        BMI TELECOMUNICACOES LTDA, BR
    AS264990        WT INFORMATICA TELECOMUNICACOES LTDA - ME, BR
    AS264421        BrumaNet Telecom, BR
    AS262595        OnNet Telecomunicacoes LTDA, BR
    AS266383        TENNET Provedor, BR
    AS267191        Connect Fast Solucoes em Conectividade Ltda, BR
    AS266061        Radio Gaga Internet e Servicos Ltda, BR
    AS267229        DG Telecom Servicos de Telecomunicacoes LTDA, BR
    AS267221        Gold Telecom Ltda, BR
    AS28207         Teleon Telecomunicacoes Ltda, BR
    AS52673         WI-MAX INTERNET LTDA, BR
    AS53005         REDE CONNECT TELECOMUNICACOES LTDA, BR
    AS28656         BTT TELECOMUNICACOES S.A., BR
    AS270564        MASTER DA WEB DATACENTER LTDA, BR
    AS52991         Tres Pontas Internet Ltda, BR
    AS267008        NET WAY TECNOLOGIA LTDA, BR
    AS52576         Zap Online Ltda, BR
    AS263496        Netpeu Tecnologia e Internet Ltda, BR
    AS263456        MKNETWORK TELECOM LTDA ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1600  AS28198        ORG+TRN Originate:     148736 /14.82  Transit:      87808 /15.58 SEMPRE TELECOMUNICACOES LTDA, BR

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       %
 1089 AS28198       SEMPRE TELECOMUNICACOES LTDA, BR                 100     55      1     46     54  54.00%


  Prefix               AS Path                              Aggregation Suggestion
  128.201.176.0/22     4777 2497 3356 28198   
  131.100.84.0/22      4777 2497 3356 28198   
  131.221.48.0/22      4777 2497 3356 28198   
  138.94.148.0/22      4777 2497 3356 53062 28198   
  138.99.240.0/22      4777 2497 3356 53062 28198   
  143.137.240.0/22     4777 2497 3356 28198   
  168.228.116.0/22     4777 2497 3356 53062 28198   
  170.238.176.0/22     4777 2497 3356 28198   
  170.239.156.0/22     4777 2497 3356 53062 28198   
  177.52.48.0/21       4777 2497 3356 53062 28198   
  177.52.48.0/22       4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.52.48.0/21 4777 2497 3356 53062 28198
  177.66.48.0/21       4777 2497 3356 53062 28198   
  177.66.48.0/22       4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.66.48.0/21 4777 2497 3356 53062 28198
  177.66.52.0/22       4777 2497 3356 28198 28198   
  177.66.56.0/21       4777 2497 3356 28198   
  177.66.56.0/22       4777 2497 3356 28198 - Withdrawn - matching aggregate 177.66.56.0/21 4777 2497 3356 28198
  177.66.58.0/24       4777 2497 3356 28198 - Withdrawn - matching aggregate 177.66.56.0/21 4777 2497 3356 28198
  177.66.60.0/22       4777 2497 3356 28198 28198   
  177.67.8.0/21        4777 2497 3356 53062 28198   
  177.67.8.0/22        4777 2497 3356 28198 28198   
  177.67.12.0/22       4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.67.8.0/21 4777 2497 3356 53062 28198
  177.73.192.0/21      4777 2497 3356 28198   
  177.73.192.0/22      4777 2497 3356 28198 - Withdrawn - matching aggregate 177.73.192.0/21 4777 2497 3356 28198
  177.73.198.0/23      4777 6939 52320 28198   
  177.73.198.0/24      4777 2497 3356 28198   
  177.84.152.0/22      4777 2497 3356 53062 28198   
  177.84.155.0/24      4777 2497 16735 28198   
  177.93.96.0/21       4777 2497 3356 53062 28198   
  177.93.96.0/22       4777 2497 3356 28198 28198   
  177.93.100.0/22      4777 2497 3356 28198   
  177.130.64.0/20      4777 2497 3356 53062 28198   
  177.130.64.0/21      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.130.64.0/20 4777 2497 3356 53062 28198
  177.130.64.0/22      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.130.64.0/20 4777 2497 3356 53062 28198
  177.130.68.0/22      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.130.64.0/20 4777 2497 3356 53062 28198
  177.130.72.0/21      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.130.64.0/20 4777 2497 3356 53062 28198
  177.130.72.0/22      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.130.64.0/20 4777 2497 3356 53062 28198
  177.130.76.0/22      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.130.64.0/20 4777 2497 3356 53062 28198
  177.131.0.0/20       4777 2497 3356 53062 28198   
  177.131.0.0/21       4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.131.0.0/20 4777 2497 3356 53062 28198
  177.131.0.0/22       4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.131.0.0/20 4777 2497 3356 53062 28198
  177.131.4.0/22       4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.131.0.0/20 4777 2497 3356 53062 28198
  177.131.8.0/21       4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.131.0.0/20 4777 2497 3356 53062 28198
  177.131.8.0/22       4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.131.0.0/20 4777 2497 3356 53062 28198
  177.131.12.0/22      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.131.0.0/20 4777 2497 3356 53062 28198
  177.137.152.0/21     4777 2497 3356 53062 28198   
  177.137.152.0/22     4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.137.152.0/21 4777 2497 3356 53062 28198
  177.137.156.0/22     4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 177.137.152.0/21 4777 2497 3356 53062 28198
  177.185.16.0/20      4777 2497 3356 28198   
  177.185.20.0/22      4777 2497 3356 28198 - Withdrawn - matching aggregate 177.185.16.0/20 4777 2497 3356 28198
  177.222.240.0/21     4777 2497 3356 28198   
  177.222.240.0/24     4777 2497 16735 28198   
  179.106.160.0/21     4777 2497 3356 28198 28198   
  179.106.160.0/22     4777 2497 3356 28198 28198 - Withdrawn - matching aggregate 179.106.160.0/21 4777 2497 3356 28198 28198
  179.106.164.0/22     4777 2497 3356 28198 28198 - Withdrawn - matching aggregate 179.106.160.0/21 4777 2497 3356 28198 28198
  179.125.96.0/21      4777 2497 3356 53062 28198   
  179.125.96.0/22      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 179.125.96.0/21 4777 2497 3356 53062 28198
  179.125.100.0/22     4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 179.125.96.0/21 4777 2497 3356 53062 28198
  186.194.240.0/20     4777 2497 3356 53062 28198   
  186.194.240.0/21     4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 186.194.240.0/20 4777 2497 3356 53062 28198
  186.194.240.0/22     4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 186.194.240.0/20 4777 2497 3356 53062 28198
  186.194.244.0/22     4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 186.194.240.0/20 4777 2497 3356 53062 28198
  186.194.248.0/21     4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 186.194.240.0/20 4777 2497 3356 53062 28198
  186.194.248.0/22     4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 186.194.240.0/20 4777 2497 3356 53062 28198
  186.194.252.0/22     4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 186.194.240.0/20 4777 2497 3356 53062 28198
  187.84.240.0/20      4777 2497 3356 28198   
  187.84.244.0/22      4777 2497 3356 53062 28198   
  187.84.248.0/21      4777 2497 3356 53062 28198 + Announce - aggregate of 187.84.248.0/22 (4777 2497 3356 53062 28198) and 187.84.252.0/22 (4777 2497 3356 53062 28198)
  187.84.248.0/22      4777 2497 3356 53062 28198 - Withdrawn - aggregated with 187.84.252.0/22 (4777 2497 3356 53062 28198)
  187.84.252.0/22      4777 2497 3356 53062 28198 - Withdrawn - aggregated with 187.84.248.0/22 (4777 2497 3356 53062 28198)
  187.109.0.0/20       4777 2497 3356 28198   
  187.109.0.0/21       4777 2497 3356 28198 - Withdrawn - matching aggregate 187.109.0.0/20 4777 2497 3356 28198
  187.109.0.0/22       4777 2497 3356 28198 - Withdrawn - matching aggregate 187.109.0.0/20 4777 2497 3356 28198
  187.109.4.0/22       4777 2497 3356 28198 - Withdrawn - matching aggregate 187.109.0.0/20 4777 2497 3356 28198
  187.109.8.0/21       4777 2497 3356 28198 - Withdrawn - matching aggregate 187.109.0.0/20 4777 2497 3356 28198
  187.109.8.0/22       4777 2497 3356 28198 - Withdrawn - matching aggregate 187.109.0.0/20 4777 2497 3356 28198
  187.109.12.0/22      4777 2497 3356 28198 - Withdrawn - matching aggregate 187.109.0.0/20 4777 2497 3356 28198
  189.51.16.0/20       4777 2497 3356 28198 28198   
  189.51.16.0/21       4777 2497 3356 28198 28198 - Withdrawn - matching aggregate 189.51.16.0/20 4777 2497 3356 28198 28198
  189.51.16.0/22       4777 2497 3356 53062 28198   
  189.51.20.0/22       4777 2497 3356 28198 28198 - Withdrawn - matching aggregate 189.51.16.0/20 4777 2497 3356 28198 28198
  189.51.24.0/21       4777 2497 3356 28198 28198 - Withdrawn - matching aggregate 189.51.16.0/20 4777 2497 3356 28198 28198
  189.51.24.0/22       4777 2497 3356 28198 28198 - Withdrawn - matching aggregate 189.51.16.0/20 4777 2497 3356 28198 28198
  189.51.28.0/22       4777 2497 3356 53062 28198   
  189.90.192.0/20      4777 2497 3356 53062 28198   
  189.90.192.0/21      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 189.90.192.0/20 4777 2497 3356 53062 28198
  189.90.192.0/22      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 189.90.192.0/20 4777 2497 3356 53062 28198
  189.90.196.0/22      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 189.90.192.0/20 4777 2497 3356 53062 28198
  189.90.196.0/24      4777 2497 16735 28198   
  189.90.200.0/21      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 189.90.192.0/20 4777 2497 3356 53062 28198
  189.90.200.0/22      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 189.90.192.0/20 4777 2497 3356 53062 28198
  189.90.203.0/24      4777 2497 3356 28198   
  189.90.204.0/22      4777 2497 3356 53062 28198 - Withdrawn - matching aggregate 189.90.192.0/20 4777 2497 3356 53062 28198
  191.5.32.0/20        4777 2497 3356 28198   
  191.5.32.0/21        4777 2497 3356 28198 - Withdrawn - matching aggregate 191.5.32.0/20 4777 2497 3356 28198
  191.5.32.0/22        4777 2497 3356 53062 28198   
  191.5.36.0/22        4777 2497 3356 28198 - Withdrawn - matching aggregate 191.5.32.0/20 4777 2497 3356 28198
  191.5.40.0/21        4777 2497 3356 28198 - Withdrawn - matching aggregate 191.5.32.0/20 4777 2497 3356 28198
  191.5.40.0/22        4777 2497 3356 28198 - Withdrawn - matching aggregate 191.5.32.0/20 4777 2497 3356 28198
  191.5.40.0/24        4777 2497 3356 28198 - Withdrawn - matching aggregate 191.5.32.0/20 4777 2497 3356 28198
  191.5.44.0/22        4777 2497 3356 28198 - Withdrawn - matching aggregate 191.5.32.0/20 4777 2497 3356 28198
  192.140.108.0/22     4777 2497 3356 53062 28198   

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

AS28198   70 More Specifics   100 Total Advertisements   SEMPRE TELECOMUNICACOES LTDA, BR
    177.52.48.0/22                177.52.48.0/21
    177.66.48.0/22                177.66.48.0/21
    177.66.52.0/22                177.66.48.0/21
    177.66.56.0/22                177.66.56.0/21
    177.66.58.0/24                177.66.56.0/21
    177.66.60.0/22                177.66.56.0/21
    177.67.8.0/22                 177.67.8.0/21
    177.67.12.0/22                177.67.8.0/21
    177.73.192.0/22               177.73.192.0/21
    177.73.198.0/23               177.73.192.0/21
    177.73.198.0/24               177.73.192.0/21
    177.84.155.0/24               177.84.152.0/22
    177.93.96.0/22                177.93.96.0/21
    177.93.100.0/22               177.93.96.0/21
    177.130.64.0/21               177.130.64.0/20
    177.130.64.0/22               177.130.64.0/20
    177.130.68.0/22               177.130.64.0/20
    177.130.72.0/21               177.130.64.0/20
    177.130.72.0/22               177.130.64.0/20
    177.130.76.0/22               177.130.64.0/20
    177.131.0.0/21                177.131.0.0/20
    177.131.0.0/22                177.131.0.0/20
    177.131.4.0/22                177.131.0.0/20
    177.131.8.0/21                177.131.0.0/20
    177.131.8.0/22                177.131.0.0/20
    177.131.12.0/22               177.131.0.0/20
    177.137.152.0/22              177.137.152.0/21
    177.137.156.0/22              177.137.152.0/21
    177.185.20.0/22               177.185.16.0/20
    177.222.240.0/24              177.222.240.0/21
    179.106.160.0/22              179.106.160.0/21
    179.106.164.0/22              179.106.160.0/21
    179.125.96.0/22               179.125.96.0/21
    179.125.100.0/22              179.125.96.0/21
    186.194.240.0/21              186.194.240.0/20
    186.194.240.0/22              186.194.240.0/20
    186.194.244.0/22              186.194.240.0/20
    186.194.248.0/21              186.194.240.0/20
    186.194.248.0/22              186.194.240.0/20
    186.194.252.0/22              186.194.240.0/20
    187.84.244.0/22               187.84.240.0/20
    187.84.248.0/22               187.84.240.0/20
    187.84.252.0/22               187.84.240.0/20
    187.109.0.0/21                187.109.0.0/20
    187.109.0.0/22                187.109.0.0/20
    187.109.4.0/22                187.109.0.0/20
    187.109.8.0/21                187.109.0.0/20
    187.109.8.0/22                187.109.0.0/20
    187.109.12.0/22               187.109.0.0/20
    189.51.16.0/21                189.51.16.0/20
    189.51.16.0/22                189.51.16.0/20
    189.51.20.0/22                189.51.16.0/20
    189.51.24.0/21                189.51.16.0/20
    189.51.24.0/22                189.51.16.0/20
    189.51.28.0/22                189.51.16.0/20
    189.90.192.0/21               189.90.192.0/20
    189.90.192.0/22               189.90.192.0/20
    189.90.196.0/22               189.90.192.0/20
    189.90.196.0/24               189.90.192.0/20
    189.90.200.0/21               189.90.192.0/20
    189.90.200.0/22               189.90.192.0/20
    189.90.203.0/24               189.90.192.0/20
    189.90.204.0/22               189.90.192.0/20
    191.5.32.0/21                 191.5.32.0/20
    191.5.32.0/22                 191.5.32.0/20
    191.5.36.0/22                 191.5.32.0/20
    191.5.40.0/21                 191.5.32.0/20
    191.5.40.0/22                 191.5.32.0/20
    191.5.40.0/24                 191.5.32.0/20
    191.5.44.0/22                 191.5.32.0/20

Whois Entry

whois: 402332

IANA has recorded AS28198 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS28198\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)