Report for 13786

Name

SEABORN - Seabras 1 USA, LLC, US

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.

13786 SEABORN - Seabras 1 USA, LLC, US

  Adjacency:   139  Upstream:     4  Downstream:   135
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS22356         AS22356 - Durand do Brasil Ltda, BR
  Downstream Adjacent AS list
    AS28329         AS28329 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR
    AS52928         AS52928 - NORTETEL TELECOMUNICACOES LTDA, BR
    AS264409        AS264409 - GRUPO YAX, BR
    AS28146         AS28146 - MHNET TELECOM, BR
    AS52468         AS52468 - UFINET PANAMA S.A., PA
    AS263263        AS263263 - Star Servicos de Internet LTDA, BR
    AS264209        AS264209 - LINKFORT TELECOM LTDA ME, BR
    AS264517        AS264517 - GM NETWORK TELECOMUNICACOES LTDA - ME, BR
    AS270543        AS270543 - Gwg telco telecomunicacoes eireli, BR
    AS273490        AS273490 - FIBRION INTERNET LTDA, BR
    AS52662         AS52662 - TELECALL TELECOMUNICACOES, BR
    AS53173         AS53173 - Sobral Telecomunicacoes Ltda, BR
    AS23105         AS23105 - BCMG INTERNET LTDA, BR
    AS262989        AS262989 - CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT, BR
    AS262978        AS262978 - Centro de Tecnologia Armazem Datacenter LTDA., BR
    AS264035        AS264035 - PG Net Comercio de Comp. LTDA, BR
    AS265937        AS265937 - Alianca TecnoinfoLtda, BR
    AS267301        AS267301 - TEUTONET TELECOMUNICACOES LTDA, BR
    AS269484        AS269484 - START TELECOM, BR
    AS269553        AS269553 - REDE ONLINE INTERNET LTDA, BR
    AS28254         AS28254 - Arganet Comunicacao e Monitoramento Digital Ltda, BR
    AS53038         AS53038 - IDC19 SOLUCOES EM TECNOLOGIA DA INFORMACAO LTDA, BR
    AS14463         AS14463 - TDKOM INFORMATICA LTDA, BR
    AS23352         SERVERCENTRAL - DEFT.COM, US
    AS23106         AS23106 - AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
    AS15695         Expereo - Expereo International BV, NL
    AS14593         SPACEX-STARLINK - Space Exploration Technologies Corporation, US
    AS262367        AS262367 - SW COMERCIO E SERVICOS DE COMUNICACAO MULTIMIDIA, BR
    AS262663        AS262663 - METROFLEX TELECOMUNICACOES LTDA, BR
    AS262285        AS262285 - VIVAS TELECOMUNICACOES LTDA, BR
    AS139341        ACE-AS-AP - ACE, SG
    AS262981        AS262981 - Pinpoint Tec. Pesq. Software Ltda-ME, BR
    AS262968        AS262968 - 4B Digital Ltda, BR
    AS262903        AS262903 - Tubaron Telecom, BR
    AS262988        AS262988 - Pombonet Telecomunicacoes e Informatica, BR
    AS263077        AS263077 - RazaoInfo Internet Ltda, BR
    AS263156        AS263156 - Infosuporte Tecnologia em Infomatica Ltda., BR
    AS263338        AS263338 - VEXNET TELECON INFORMATICA LTDA, BR
    AS263146        AS263146 - NAVEGAMAIS TELECOM LTDA, BR
    AS263432        AS263432 - CORPORATIVA TELECOMUNICACOES EIRELI ME, BR
    AS263595        AS263595 - ALB Internet & Informatica Ltda - ME, BR
    AS263445        AS263445 - SEM LIMITE COMUNICACOES LTDA - ME, BR
    AS263047        AS263047 - CORP BR TELECOMUNICACOES LTDA - LINK FULL, BR
    AS263608        AS263608 - WSNET TELECOM LTDA ME, BR
    AS263626        AS263626 - G-LAB Telecom Informatica LTDA - ME, BR
    AS264144        AS264144 - ASAP GLOBAL TELECOM, BR
    AS264075        AS264075 - K1 Telecom e Multimidia LTDA, BR
    AS263661        AS263661 - BRASIL DIGITAL SERVICOS DE INFORMATICA E COMERCIO, BR
    AS263625        AS263625 - NEW WORLD PONTO COM INFORMATICA LTDA - ME, BR
    AS264339        AS264339 - MNLT Solucoes de Pagamento S/A, BR
    AS264345        AS264345 - CONECTA PROVEDOR DE INTERNET LTDA. - ME, BR
    AS264247        AS264247 - Maila Networks, BR
    AS264580        AS264580 - NETLI TELECOMUNICACOES LTDA - ME, BR
    AS265113        AS265113 - SALES TELECOM LTDA, BR
    AS265036        AS265036 - BMJnet Telecom, BR
    AS265175        AS265175 - AS SISTEMAS LTDA, BR
    AS264997        AS264997 - Direct Telecom Ltda, BR
    AS265335        AS265335 - PLANETA NET TELECOM, BR
    AS265393        AS265393 - FIRENET SERVICOS DE TELECOMUNICACOES LTDA, BR
    AS264170        AS264170 - Winet Brasil, BR
    AS266121        AS266121 - SUPER SONIC TELECOM LTDA, BR
    AS265484        AS265484 - CLICK ENTER LTDA - ME, BR
    AS266409        AS266409 - SECW TELECOM, BR
    AS267429        AS267429 - GRAFNET TELECOM, BR
    AS266967        AS266967 - Tera Fiber Telecomunicacoes Ltda, BR
    AS266308        AS266308 - i9NET - PROVEDOR DE INTERNET LTDA - ME, BR
    AS268042        AS268042 - JETNET COMUNICACAO LTDA, BR
    AS268106        AS268106 - Link Speed, BR
    AS268269        AS268269 - Prado S & Cia Ltda, BR
    AS268068        AS268068 - TRAUDI INES SEHNEM, BR
    AS268054        AS268054 - GIGA NET INFORMATICA LTDA ME, BR
    AS268873        AS268873 - Sindelar Servicos de Internet Ltda, BR
    AS268826        AS268826 - i9DC Consultoria e Servicos de TI Ltda, BR
    AS268696        AS268696 - Tuddo Telecom Ltda., BR
    AS268568        AS268568 - IMPLANTAR TELECOM SOCIEDADE LIMITADA, BR
    AS268525        AS268525 - MAYARA MARQUES FIGUEIREDO MANUTENCAO EIRELI, BR
    AS270285        AS270285 - LX7 TECNOLOGIA LTDA, BR
    AS269574        AS269574 - Smart Tech Telecomunicacoes Ltda, BR
    AS270417        AS270417 - UP Down Telecom Ltda, BR
    AS270436        AS270436 - SOOU TELECOM, BR
    AS270600        AS270600 - BL PROVEDOR DE ACESSO A INTERNET LTDA, BR
    AS270389        AS270389 - Horacio Machado de Aquino, BR
    AS269506        AS269506 - BRLOGNET TELECOMUNICACOES LTDA, BR
    AS268925        AS268925 - TELLCORP - TELECOMUNICACOES CORPORATIVAS LTDA, BR
    AS271117        AS271117 - Ultranet Ipava Telecom Ltda, BR
    AS271383        AS271383 - L R PROVEDOR DE INTERNET LTDA, BR
    AS271255        AS271255 - PEER TELECOM LTDA, BR
    AS272495        AS272495 - Star Telecomunicacoes LTDA, BR
    AS272549        AS272549 - Connect LP - SERVICO DE COMUNICACAO MULTIMIDIA LTD, BR
    AS271701        AS271701 - CONNEX TELECOM SERVICOS DE TELECOMUNICACOES LTDA, BR
    AS28169         AS28169 - BITCOM PROVEDOR DE SERVICOS DE INTERNET LTDA, BR
    AS28165         AS28165 - Wireless Comm Services LTDA, BR
    AS28202         AS28202 - MASTER S/A, BR
    AS28234         AS28234 - Wireless Desenvolvimento de Sistemas Informatizada, BR
    AS28210         AS28210 - GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR
    AS28201         AS28201 - Companhia Itabirana Telecomunicacoes Ltda, BR
    AS28277         AS28277 - VMAX DIGITAL DO BRASIL LTDA, BR
    AS28187         AS28187 - Stratus Telecomunicacoes Ltda, BR
    AS52580         AS52580 - Azion Technologies Ltda., BR
    AS52593         AS52593 - Monte Alto Net Ltda, BR
    AS28658         AS28658 - Gigalink de Nova Friburgo Solucoes em Rede Multimi, BR
    AS28343         AS28343 - UNIFIQUE TELECOMUNICACOES S/A, BR
    AS273461        AS273461 - CYBERWEB ATJP LTDA, BR
    AS52748         AS52748 - Seitel - Seixas Telecomunicacoes, BR
    AS52685         AS52685 - Conectnet Telecomunicacoes Ltda., BR
    AS52840         AS52840 - UFINET BRASIL S.A., BR
    AS52613         AS52613 - GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR
    AS53066         AS53066 - VETORIALNET INF. E SERVICOS DE INTERNET LTDA, BR
    AS53230         AS53230 - Clean Net Telecom Ltda, BR
    AS61599         AS61599 - EAI TELECOMUNICACOES LTDA, BR
    AS61582         AS61582 - ATRIX ENGENHARIA DE TELECOMUNICACOES LTDA, BR
    AS61832         AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS61950         AS61950 - Nossa Telecom Telecomunicacoes Ltda, BR
    AS61900         AS61900 - Mais Internet LTDA EPP, BR
    AS61817         AS61817 - Halley Telecom Comercio & Servico Ltda, BR
    AS52875         AS52875 - M.I.MONTREAL INFORMATICA LTDA, BR
    AS267521        AS267521 - ULTRANET NETWORK, BR
    AS267507        AS267507 - SRX TECNOLOGIA DA INFORMACAO LTDA, BR
    AS263035        AS263035 - PORTAL QUEOPS TELECOMUNICACOES LTDA, BR
    AS268424        AS268424 - GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR
    AS262587        AS262587 - CST - Cerentini Solucoes em Tecnologia, BR
    AS263569        AS263569 - DIRECT INTERNET LTDA, BR
    AS262847        AS262847 - DBUG TELECOM LTDA, BR
    AS270921        AS270921 - CROSS CONNECT PROVEDOR, BR
    AS269416        AS269416 - SEMEAR TELECOM EIRELI, BR
    AS273478        AS273478 - Sage Networks, BR
    AS271023        AS271023 - TERA SOLUCOES, BR
    AS52772         AS52772 - SJNET TELECOMUNICACOES - EIRELI, BR
    AS61851         AS61851 - Garra Fibra, BR
    AS7063          AS7063 - LESTE FLU SERVICOS DE TELECOM LTDA, BR
    AS64096         BIH-Global - INTERNET HARBOR INTERNATIONAL CO.,LIMITED, HK
    AS53181         AS53181 - Avanca Telecom e Servicos LTDA, BR
    AS275628        AS275628 - MEGANET TELECOMUNICACOES LTDA, BR
    AS264216        AS264216 - Fenix Wireless Internet Ltda, BR
    AS28283         AS28283 - Adylnet Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15689 AS13786        ORG+TRN Originate:       4608 /19.83  Transit:     898560 /12.22 SEABORN - Seabras 1 USA, LLC, US

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       %
 8307 AS13786       SEABORN - Seabras 1 USA, LLC, US                   8      5      0      3      5  62.50%


  Prefix               AS Path                              Aggregation Suggestion
  45.177.100.0/22      4777 2497 2914 13786   
  45.177.100.0/24      4777 2497 2914 13786 - Withdrawn - matching aggregate 45.177.100.0/22 4777 2497 2914 13786
  207.135.208.0/21     4777 2497 2914 13786   
  207.135.208.0/24     4777 2497 2914 13786 - Withdrawn - matching aggregate 207.135.208.0/21 4777 2497 2914 13786
  207.135.210.0/24     4777 2497 174 13786    
  207.135.211.0/24     4777 2497 2914 13786 - Withdrawn - matching aggregate 207.135.208.0/21 4777 2497 2914 13786
  207.135.212.0/24     4777 2497 2914 13786 - Withdrawn - matching aggregate 207.135.208.0/21 4777 2497 2914 13786
  207.135.213.0/24     4777 2497 2914 13786 - Withdrawn - matching aggregate 207.135.208.0/21 4777 2497 2914 13786

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

AS13786   6 More Specifics   8 Total Advertisements   SEABORN - Seabras 1 USA, LLC, US
    45.177.100.0/24               45.177.100.0/22
    207.135.208.0/24              207.135.208.0/21
    207.135.210.0/24              207.135.208.0/21
    207.135.211.0/24              207.135.208.0/21
    207.135.212.0/24              207.135.208.0/21
    207.135.213.0/24              207.135.208.0/21

Whois Entry

whois: 402591

IANA has recorded AS13786 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS13786\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       13786
             ASName:         SEABORN
             ASHandle:       AS13786
             RegDate:        2018-08-24
             Updated:        2025-10-13
             Ref:            https://rdap.arin.net/registry/autnum/13786
             
             
             OrgName:        Seabras 1 USA, LLC
             OrgId:          SUL-46
             Address:        600 Cummings Center, Suite 268Z
             City:           Beverly
             StateProv:      MA
             PostalCode:     01915
             Country:        US
             RegDate:        2018-07-11
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/SUL-46
             
             
             OrgTechHandle: SIE3-ARIN
             OrgTechName:   SEABORN IP ENGINEERING
             OrgTechPhone:  +1-978-471-3148 
             OrgTechEmail:  ip-engineering@seabornnetworks.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SIE3-ARIN
             
             OrgAbuseHandle: NOC33013-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-201-351-5806 
             OrgAbuseEmail:  noc@seabornnetworks.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC33013-ARIN
             
             RTechHandle: IHCM-ARIN
             RTechName:   Magalhaes, Igor Henrique Campos
             RTechPhone:  +1-201-351-5806 
             RTechEmail:  igor.magalhaes@seabornnetworks.com
             RTechRef:    https://rdap.arin.net/registry/entity/IHCM-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #