AS21574

Century Telecom Ltda

Century Telecom Ltda
Organization
Title
Century Telecom Ltda
Website
http://www.century.net.br
Details
Regional Internet registry
LACNIC
IP Addresses count
13,312
Traffic estimation
1-5Gbps
Mostly Inbound
Coordinates
Country
Brazil
Summary
The organization Century Telecom Ltda allocates 4 IP netblocks under the autonomous system number (ASN ) of 21574. The regional internet registry (RIR ) for this ASN is LACNIC. The country in which these IPs are located is Brazil (BR), which is on #2 out of 249 countries by the total amount of ASNs allocated - 7,989.

AS21574 has 139 peers, 7 upstreams and 64 downstreams with a total of 13,312 IP addresses.
IP Address ranges
Block Description IPs count
168.227.200.0/22 Century Telecom 1,024
186.249.224.0/20 Century Telecom Ltda 4,096
187.1.176.0/20 Century Telecom Ltda 4,096
200.169.0.0/20 Century Telecom Ltda 4,096
Peers
ASN Name IPs Count
AS174 Cogent Communications 27,507,456
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 85,760
AS1916 Associacao Rede Nacional de Ensino e Pesquisa 945,920
AS3356 Level 3 Parent, LLC 38,461,440
AS3549 Level 3 Parent, LLC 6,116,096
AS5713 SAIX-NET 2,258,176
AS6233 xTom 5,376
AS6939 Hurricane Electric LLC 516,096
AS7195 EDGEUNO SAS 10,240
AS7713 TELKOMNET-AS-AP PT Telekomunikasi Indonesia 3,399,424
AS8426 ClaraNET LTD 976,128
AS8447 A1 Telekom Austria AG 2,257,152
AS8468 ENTANET International Limited 360,448
AS8492 "OBIT" Ltd. 76,800
AS8732 OJSC Comcor 139,776
AS12552 IP-Only Networks AB 417,280
AS12637 SEEWEB s.r.l. 98,048
AS12779 IT.Gate S.p.A. 51,712
AS13237 euNetworks GmbH 576,000
AS14061 DigitalOcean, LLC 2,272,768
AS14840 COMMCORP COMUNICACOES LTDA 53,504
AS15547 netplus.ch SA 125,696
AS15605 Connesi s.p.a. 18,176
AS15704 XTRA TELECOM S.A. 434,176
AS16735 ALGAR TELECOM S/A 505,600
AS17639 Converge ICT Solutions Inc. 221,696
AS18106 Viewqwest Pte Ltd 51,456
AS20764 CJSC RASCOM 13,568
AS20811 Brennercom S.p.A. 68,608
AS20932 Services Industriels de Geneve 9,472
AS3573 Accenture LLP 84,744
AS11432 Telium Telecomunicacoes Ltda 43,008
AS20044 S/A ESTADO DE MINAS 4,096
AS24482 SG.GS 22,784
AS25091 IP-Max SA 13,312
AS28306 Britis Telecom LTDA 16,384
AS28571 UNIVERSIDADE DE SAO PAULO 171,264
AS28660 OPEN SYSTEM LTDA 2,048
AS28917 LLC "TRC FIORD" 46,336
AS31019 Paulus M. Hoogsteder trading as Meanie 256
AS31133 PJSC MegaFon 787,712
AS33891 Core-Backbone GmbH 0
AS34224 Neterra Ltd. 56,576
AS34288 Kantonsschule Zug 16,640
AS36351 SoftLayer Technologies Inc. 5,125,120
AS37468 ANGOLA Cables 5,120
AS37697 WEBMASTERS, LDA. 3,328
AS38880 Micron21 Datacentre Pty Ltd 31,488
AS39120 Convergenze S.p.A. 92,672
AS39122 Blacknight Internet Solutions Limited 27,392
AS39351 31173 Services AB 7,168
AS39533 Asympto Networks Kft. 512
AS41327 Fiber Telecom S.p.A. 8,448
AS45352 IP ServerOne Solutions Sdn Bhd 28,928
AS47147 ANEXIA Internetdienstleistungs GmbH 1,280
AS47692 Nessus GmbH 31,488
AS48362 Stadtwerke Feldkirch 7,936
AS49605 Digital Telecommunication Services S.r.l. 9,728
AS50304 Blix Solutions AS 38,912
AS51184 Fonira Telekom GmbH 11,776
AS51185 Onecom Global Communications LTD 5,632
AS52532 Speednet Telecomunicacoes Ltda ME 12,288
AS52631 ME 4,096
AS52758 Global Network Telecomunicacoes do Brasil Ltda. 4,096
AS52765 MAXXNET TELECOM 2,048
AS52863 UPX TECHNOLOGIES 1,792
AS53194 VIA NOVA TELECOMUNICACOES LTDA 4,096
AS55329 Telcotech Ltd. 4,096
AS58511 Anycast Global Backbone 6,912
AS59605 MENA LEVANT W.L.L 6,400
AS61568 FSF TECNOLOGIA SA 12,800
AS61707 ME 1,024
AS61945 2R TELECOM S/A 2,048
AS61955 ColocationIX GmbH 1,280
AS63927 RISE 5,120
AS197595 Obenetwork AB 27,648
AS199524 G-Core Labs S.A. 69,888
AS262306 Condax Tecnologia Ltda. 1,024
AS262336 Conecta Minas Telecom LTDA 8,192
AS262552 TEC 256
AS262566 Link Sete Servicos de Internet e Redes Ltda 3,072
AS262624 INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA 4,096
AS262757 Insidesign Tecnologia Ltda EPP 8,192
AS262961 ME 4,096
AS263047 Speednet Provedor de Acesso a Internet Ltda 8,192
AS263075 TV Cabo de Santo Anastacio Ltda 2,048
AS263087 Rawnet Informatica LTDA 8,192
AS263277 Rnet Informatica Ltda 1,024
AS263356 Conecta Net Informatica Ltda 2,048
AS263415 EGR NET TELECOMUNICACOES LTDA 3,072
AS263567 FIBER ONE DO BRASIL LTDA ME 4,096
AS263994 ME 2,048
AS264540 RG Tecnologia e Telecomunicacoes Ltda 1,024
AS264598 ME 1,024
AS265014 ME 1,024
AS265031 PA COMPUTADORES E SERVICOS LTDA 1,024
AS265185 VIANET LTDA ME 2,048
AS265424 Horizontes Telecom LTDA 1,024
AS265485 UP NET TELECOM 1,024
AS265893 RG LOCACAO E INFORMATICA LTDA ME 1,024
AS266360 UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA 1,024
AS266538 ME 1,024
AS266556 THOMAS INFORMATICA LTDA 1,024
AS266942 NAVEGADOR INTERNET LTDA ME 1,024
AS267229 DG Telecom Servicos de Telecomunicacoes LTDA 1,024
AS267356 FIBER IN HOME TELECOM. E INFOR. LTDA 1,024
AS267357 LIVENET FIBRA 1,024
AS267497 ME 1,024
AS267536 ME 1,024
AS267613 ELETRONET S.A. 1,024
AS267627 Infinit Telecom 1,024
AS268106 LINK SPEED 1,024
AS268188 ROBSON LIMA DA SILVA PROVEDOR DE INTERNET LTDA 1,024
AS268205 Rede Brasil Networks 1,024
AS268229 VIA ONDAS TELECOMUNICACOES LTDA 1,024
AS268433 ME 256
AS268480 ALTA VELOCIDADE TELECOMUNICACOES LTDA 1,280
AS268633 73s Internet Provedor 768
AS268725 Planex Telecom 1,024
AS268882 Mais Rede Telecom 1,024
AS268888 ME 1,024
AS269101 Pottencial Seguradora S/A 256
AS269227 P. R. DOS SANTOS SERVICOS DE COM MULT SCM 1,024
AS269248 WAGNER JOSE RIBEIRO 1,024
AS269249 Nexo Telecom LTDA 1,024
AS269306 PAULO HENRIQUE SOARES DE SOUZA 1,024
AS269357 Inter fibra telecomunicacao ltda 1,024
AS269682 SEVEN TELECOM EIRELI 1,024
AS270306 PHOENIX TELECOMUNICACOES BR LTDA 1,024
AS270385 PROVEDOR DE INTERNET LTDA. 1,024
AS270584 Bhnet Telecomunicacoes 1,024
AS270837 L N DE CAMPOS 1,024
AS270897 SAFE SMART TREINAMENTO CONSULTORIA E TELECOM LTDA 1,024
AS270943 FIBINET NETWORKS TELECOMUNICACOES LTDA 1,024
AS397143 Neptune Networks, LLC 512
AS28329 G8 NETWORKS LTDA 43,008
AS52320 GlobeNet Cabos Submarinos Colombia 10,496
AS52551 SAMM Sociedade de Atividades em Multimidia LTDA 4,096
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A 114,432
Upstreams
ASN Name IPs Count
AS174 Cogent Communications 27,507,456
AS3356 Level 3 Parent, LLC 38,461,440
AS16735 ALGAR TELECOM S/A 505,600
AS28329 G8 NETWORKS LTDA 43,008
AS52320 GlobeNet Cabos Submarinos Colombia 10,496
AS52551 SAMM Sociedade de Atividades em Multimidia LTDA 4,096
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A 114,432
Downstreams
ASN Name IPs Count
AS3573 Accenture LLP 84,744
AS11432 Telium Telecomunicacoes Ltda 43,008
AS20044 S/A ESTADO DE MINAS 4,096
AS28660 OPEN SYSTEM LTDA 2,048
AS52532 Speednet Telecomunicacoes Ltda ME 12,288
AS52631 ME 4,096
AS52758 Global Network Telecomunicacoes do Brasil Ltda. 4,096
AS52765 MAXXNET TELECOM 2,048
AS53194 VIA NOVA TELECOMUNICACOES LTDA 4,096
AS61707 ME 1,024
AS61945 2R TELECOM S/A 2,048
AS262306 Condax Tecnologia Ltda. 1,024
AS262336 Conecta Minas Telecom LTDA 8,192
AS262552 TEC 256
AS262566 Link Sete Servicos de Internet e Redes Ltda 3,072
AS262624 INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA 4,096
AS262961 ME 4,096
AS263087 Rawnet Informatica LTDA 8,192
AS263277 Rnet Informatica Ltda 1,024
AS263356 Conecta Net Informatica Ltda 2,048
AS263415 EGR NET TELECOMUNICACOES LTDA 3,072
AS263567 FIBER ONE DO BRASIL LTDA ME 4,096
AS263994 ME 2,048
AS264540 RG Tecnologia e Telecomunicacoes Ltda 1,024
AS264598 ME 1,024
AS265014 ME 1,024
AS265031 PA COMPUTADORES E SERVICOS LTDA 1,024
AS265185 VIANET LTDA ME 2,048
AS265424 Horizontes Telecom LTDA 1,024
AS265485 UP NET TELECOM 1,024
AS265893 RG LOCACAO E INFORMATICA LTDA ME 1,024
AS266360 UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA 1,024
AS266538 ME 1,024
AS266556 THOMAS INFORMATICA LTDA 1,024
AS266942 NAVEGADOR INTERNET LTDA ME 1,024
AS267229 DG Telecom Servicos de Telecomunicacoes LTDA 1,024
AS267356 FIBER IN HOME TELECOM. E INFOR. LTDA 1,024
AS267357 LIVENET FIBRA 1,024
AS267497 ME 1,024
AS267536 ME 1,024
AS267627 Infinit Telecom 1,024
AS268106 LINK SPEED 1,024
AS268188 ROBSON LIMA DA SILVA PROVEDOR DE INTERNET LTDA 1,024
AS268205 Rede Brasil Networks 1,024
AS268229 VIA ONDAS TELECOMUNICACOES LTDA 1,024
AS268433 ME 256
AS268480 ALTA VELOCIDADE TELECOMUNICACOES LTDA 1,280
AS268633 73s Internet Provedor 768
AS268725 Planex Telecom 1,024
AS268882 Mais Rede Telecom 1,024
AS268888 ME 1,024
AS269101 Pottencial Seguradora S/A 256
AS269227 P. R. DOS SANTOS SERVICOS DE COM MULT SCM 1,024
AS269248 WAGNER JOSE RIBEIRO 1,024
AS269249 Nexo Telecom LTDA 1,024
AS269306 PAULO HENRIQUE SOARES DE SOUZA 1,024
AS269357 Inter fibra telecomunicacao ltda 1,024
AS269682 SEVEN TELECOM EIRELI 1,024
AS270306 PHOENIX TELECOMUNICACOES BR LTDA 1,024
AS270385 PROVEDOR DE INTERNET LTDA. 1,024
AS270584 Bhnet Telecomunicacoes 1,024
AS270837 L N DE CAMPOS 1,024
AS270897 SAFE SMART TREINAMENTO CONSULTORIA E TELECOM LTDA 1,024
AS270943 FIBINET NETWORKS TELECOMUNICACOES LTDA 1,024
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