Report for 266445

Name

SEA TELECOM 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.

266445 SEA TELECOM LTDA, BR

  Adjacency:    41  Upstream:     4  Downstream:    37
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS4230          CLARO S.A., BR
    AS7738          V tal, BR
  Downstream Adjacent AS list
    AS14789         CLOUDFLARENET - Cloudflare, Inc., US
    AS214769        NETWORKSUPPORT, BR
    AS263258        INTERLIG TELECOM, BR
    AS263620        Sertaonet Internet Provider LTDA-ME, BR
    AS266361        JARBAS PASCHOAL BRAZIL JUNIOR INFORMATICA, BR
    AS265312        Portal Conexao Ltda, BR
    AS265063        NEX INTERNET, BR
    AS267481        TUDONLINE SERVICOS E COMERCIO LTDA ME, BR
    AS267215        FLYWEB LTDA, BR
    AS264169        WNP INTERNET, BR
    AS267943        SOL PROVEDOR DE INTERNETE LTDA - ME, BR
    AS270786        CITYNET COM. DE PROD. DE INFORMATICA LTDA, BR
    AS270408        LINE TELECOM & SERVICOS DE INFORMATICA EIRELI, BR
    AS271033        FLAY NET TELECOM, BR
    AS271304        A.M.S DO NASCIMENTO CONECT.COM, BR
    AS271494        Soft Telecom, BR
    AS271496        BNET RIO PROVEDOR DE ACESSO A INTERNET LTDA, BR
    AS271176        BLUVELLOX TELECOMUNICACOES LTDA, BR
    AS52924         NEXCESS Solucoes de Redes Ltda., BR
    AS52766         Printnet telecomunicacoes, BR
    AS52747         Wsp Servicos de Telecomunicacoes Ltda, BR
    AS271564        PINHEIRO & SILVA INFORMATICA LTDA, BR
    AS269647        PAPAGAIO NETWORKS LTDA, BR
    AS268930        Ilhas Net LTDA - ME, BR
    AS268549        A. G. BRAGA E CIA LTDA, BR
    AS263262        MOV TELECOM LTDA, BR
    AS263501        INFORTECLINE TELECOM, BR
    AS263611        ZUM TELECOM LTDA- ME, BR
    AS265500        ALMEIRIM TELECOM LTDA - ME, BR
    AS270474        E.D.F DE ARAGAO TELECOMUNICACOES EIRELE - ME, BR
    AS28590         Directnet Prestacao de Servicos Ltda., BR
    AS271457        VOLTSNET PROVEDOR COMERCIO E SERVICO LTDA ME ME, BR
    AS271230        FOX SERVICOS DE COMUNICACAO MULTIMIDIA LTDA, BR
    AS268230        SEA TELECOM LTDA, BR
    AS267336        RED SHOPPING INFORMATICA PARAGOMINAS LTDA, BR
    AS266911        VicNet Telecom, BR
    AS61702         DELTA TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9719  AS266445       ORG+TRN Originate:      11264 /18.54  Transit:      32512 /17.01 SEA TELECOM 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       %
 9386 AS266445      SEA TELECOM LTDA, BR                              10      5      0      5      5  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  149.102.64.0/19      4777 2497 174 266445 266445   
  149.102.64.0/24      4777 2516 3257 52320 7738 266445 266445 266445   
  149.102.65.0/24      4777 2516 4230 266445 266445   
  149.102.81.0/24      4777 2497 174 266445 266445 - Withdrawn - matching aggregate 149.102.64.0/19 4777 2497 174 266445 266445
  149.102.85.0/24      4608 4826 6939 266445 266445   
  170.82.180.0/22      4777 2497 174 266445 266445   
  170.82.180.0/24      4777 2497 174 266445 266445 - Withdrawn - matching aggregate 170.82.180.0/22 4777 2497 174 266445 266445
  170.82.181.0/24      4777 2497 174 266445 266445 - Withdrawn - matching aggregate 170.82.180.0/22 4777 2497 174 266445 266445
  170.82.182.0/24      4777 2497 174 266445 266445 - Withdrawn - matching aggregate 170.82.180.0/22 4777 2497 174 266445 266445
  170.82.183.0/24      4777 2497 174 266445 266445 - Withdrawn - matching aggregate 170.82.180.0/22 4777 2497 174 266445 266445

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

AS266445   9 More Specifics   10 Total Advertisements   SEA TELECOM LTDA, BR
    149.102.64.0/19               149.102.0.0/16
    149.102.64.0/24               149.102.0.0/16
    149.102.65.0/24               149.102.0.0/16
    149.102.81.0/24               149.102.0.0/16
    149.102.85.0/24               149.102.0.0/16
    170.82.180.0/24               170.82.180.0/22
    170.82.181.0/24               170.82.180.0/22
    170.82.182.0/24               170.82.180.0/22
    170.82.183.0/24               170.82.180.0/22
    149.102.78.0/24               149.102.0.0/16

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

    + 149.102.65.0/24             Announced
    + 149.102.85.0/24             Announced
    - 149.102.78.0/24             Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS266445 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266445\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-03-31T01:50:04-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266445
             owner:       SEA TELECOM LTDA
             ownerid:     25.450.139/0001-68
             responsible: JOS� WANDERLEY MARQUES MELO
             country:     BR
             owner-c:     SETLT56
             routing-c:   SETLT56
             abuse-c:     SETLT56
             created:     20161227
             changed:     20211018
             inetnum:     170.82.180.0/22
             inetnum:     2804:37f0::/32
             as-in:       from AS265500 999 accept AS265500
             as-in:       from AS270786 999 accept AS270786
             as-in:       from AS270408 999 accept AS270408
             as-in:       from AS263465 999 accept AS263465
             as-in:       from AS264310 999 accept AS264310
             as-in:       from AS267336 999 accept AS267336
             as-in:       from AS265320 999 accept AS265320
             as-in:       from AS267943 999 accept AS267943
             as-in:       from AS265966 999 accept AS265966
             as-in:       from AS264042 999 accept AS264042
             as-in:       from AS265232 999 accept AS265232
             as-in:       from AS265232 999 accept AS265232 AS268230
             as-in:       from AS61776 999 accept AS61776
             as-in:       from AS61776 999 accept AS61776 AS267023
             as-in:       from AS61776 999 accept AS61776 AS267481
             as-in:       from AS61776 999 accept AS61776 AS265435 AS270571
             as-in:       from AS61776 999 accept AS61776 AS265435 AS267044
             as-in:       from AS61776 999 accept AS61776 AS266104
             as-in:       from AS61776 999 accept AS61776 AS265133
             as-in:       from AS61776 999 accept AS61776 AS267481
             as-in:       from AS61776 999 accept AS61776 AS265500
             as-in:       from AS61776 999 accept AS61776 AS266584
             as-in:       from AS61776 999 accept AS61776 AS52902
             as-in:       from AS61776 999 accept AS61776 AS265435
             as-in:       from AS268063 999 accept AS268063
             as-in:       from AS268063 999 accept AS268063 AS266194
             as-in:       from AS268063 999 accept AS268063 AS266194 AS264107
             as-in:       from AS61862 999 accept AS61862
             as-in:       from AS61862 999 accept AS61862 AS264079
             as-in:       from AS61862 999 accept AS61862 AS268420
             as-in:       from AS263258 999 accept AS263258
             as-in:       from AS263258 999 accept AS263258 AS266104
             as-in:       from AS263258 999 accept AS263258 AS61702
             as-in:       from AS263258 999 accept AS263258 AS52902
             as-in:       from AS263258 999 accept AS263258 AS61776
             as-in:       from AS263258 999 accept AS263258 AS264079
             as-in:       from AS263258 999 accept AS263258 AS266297
             as-in:       from AS263258 999 accept AS263258 AS267023
             as-in:       from AS263258 999 accept AS263258 AS267481
             as-in:       from AS263258 999 accept AS263258 AS268800
             as-in:       from AS263258 999 accept AS263258 AS268947
             as-in:       from AS263262 999 accept AS263262
             as-in:       from AS263262 999 accept AS263262 AS264344 AS263887
             as-in:       from AS263262 999 accept AS263262 AS264344 AS269647
             as-in:       from AS263262 999 accept AS263262 AS263611 AS263947
             as-in:       from AS263262 999 accept AS263262 AS263611 AS263840
             as-in:       from AS263262 999 accept AS263262 AS263611 AS268640
             as-in:       from AS263262 999 accept AS263262 AS263611
             as-in:       from AS263262 999 accept AS263262 AS61702
             as-in:       from AS263262 999 accept AS263262 AS61776
             as-in:       from AS263262 999 accept AS263262 AS263650 AS264169
             as-in:       from AS263262 999 accept AS263262 AS263650 AS263947
             as-in:       from AS263262 999 accept AS263262 AS263650 AS263840 AS268640
             as-in:       from AS263262 999 accept AS263262 AS263650 AS263840
             as-in:       from AS263262 999 accept AS263262 AS263650 AS264521 AS262749
             as-in:       from AS263262 999 accept AS263262 AS263650 AS264521
             as-in:       from AS263262 999 accept AS263262 AS263650
             as-in:       from AS263262 999 accept AS263262 AS264334
             as-in:       from AS263262 999 accept AS263262 AS264452
             as-in:       from AS263262 999 accept AS263262 AS265133
             as-in:       from AS263262 999 accept AS263262 AS265225
             as-in:       from AS263262 999 accept AS263262 AS265500
             as-in:       from AS263262 999 accept AS263262 AS266104
             as-in:       from AS263262 999 accept AS263262 AS266297
             as-in:       from AS263262 999 accept AS263262 AS266337 AS266297
             as-in:       from AS263262 999 accept AS263262 AS266337
             as-in:       from AS263262 999 accept AS263262 AS266584
             as-in:       from AS263262 999 accept AS263262 AS267461
             as-in:       from AS263262 999 accept AS263262 AS264344 AS264107
             as-in:       from AS263262 999 accept AS263262 AS264344 AS266194
             as-in:       from AS263262 999 accept AS263262 AS264344 AS270989
             as-in:       from AS263262 999 accept AS263262 AS264344
             as-in:       from AS263262 999 accept AS263262 AS267481 AS265225
             as-in:       from AS263262 999 accept AS263262 AS267481
             as-in:       from AS265175 999 accept AS265175
             as-in:       from AS265175 999 accept AS265175 AS265385
             as-in:       from AS265175 999 accept AS265175 AS272419
             as-in:       from AS265175 999 accept AS265175 AS271695
             as-in:       from AS265175 999 accept AS265175 AS271668
             as-in:       from AS265175 999 accept AS265175 AS271648
             as-in:       from AS265175 999 accept AS265175 AS271552
             as-in:       from AS265175 999 accept AS265175 AS52657
             as-in:       from AS265175 999 accept AS265175 AS265204
             as-in:       from AS265175 999 accept AS265175 AS268693
             as-in:       from AS268930 999 accept AS268930
             as-in:       from AS264344 999 accept AS264344
             as-in:       from AS264521 999 accept AS264521
             as-in:       from AS266104 999 accept AS266104
             as-in:       from AS266104 999 accept AS266104 AS263258
             as-in:       from AS263611 999 accept AS263611
             as-in:       from AS263611 999 accept AS263611 AS268640
             as-in:       from AS263611 999 accept AS263611 AS263840
             as-in:       from AS263611 999 accept AS263611 AS263947
             as-in:       from AS264079 999 accept AS264079
             as-in:       from AS271289 999 accept AS271289
             as-in:       from AS52747 999 accept AS52747
             as-in:       from AS52747 999 accept AS52747 AS263887
             as-in:       from AS52747 999 accept AS52747 AS262550
             as-in:       from AS52747 999 accept AS52747 AS264344
             as-in:       from AS52747 999 accept AS52747 AS264344 AS268063
             as-in:       from AS52747 999 accept AS52747 AS264169
             as-in:       from AS52747 999 accept AS52747 AS269647
             as-in:       from AS174 400 accept AS174
             as-in:       from AS4230 400 accept ANY
             as-in:       from AS7738 400 accept ANY
             as-in:       from AS52320 400 accept ANY
             as-in:       from AS26615 400 accept ANY
             as-in:       from AS61832 400 accept ANY
             as-out:      to AS4230 announce AS266445
             as-out:      to AS3549 announce AS266445
             as-out:      to AS7738 announce AS266445
             as-out:      to AS26615 announce AS266445
             as-out:      to AS61832 announce AS266445
             
             nic-hdl-br:  SETLT56
             person:      SEA TELECOM LTDA
             e-mail:      abuse@seatelecom.com.br
             country:     BR
             created:     20161106
             changed:     20231214
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.