AS52928 — AS52928 - NORTETEL TELECOMUNICACOES LTDA

AS52928 announces 4 IPv4 prefixes covering 12,288 addresses and 1 IPv6 prefixes.

About this network

JANAJA SERVICOS LTDA is the AS handle for Nortetel Telecomunicacoes Ltda.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS records consistently using the linknortetel.com.br domain.
• The network announces 12,288 IPv4 addresses across 4 prefixes and 39 IPv6 prefixes, while maintaining 45 observed neighbours.
• As a cable and DSL provider operating in Brazil, the traffic consists of subscriber eyeballs and local internet access for end-users.

Notable

• Registrants for the available prefixes (177.93.112.0/21, 131.108.244.0/22, and 167.250.100.0/22) are all listed as NORTETEL TELECOMUNICACOES LTDA, aligning with the AS holder.
• The AS handle JANAJA SERVICOS LTDA differs from the current corporate name Nortetel, indicating a historical rename or rebranding of the operator.
• The inventory includes a mix of /19, /21, and /22 IPv4 blocks, providing a segmented address estate for regional deployment.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 131.108.244.0/22
• 167.250.100.0/22
• 177.93.112.0/21
• 177.185.64.0/19
• 2804:aec::/32

Upstream networks

• AS13786 Seabras 1 USA, LLC
• AS28202 MASTER S/A
• AS7738 V tal
• AS21574 Century Telecom Ltda
• AS174 Cogent Communications, LLC
• AS24482 SG.GS
• AS16735 ALGAR TELECOM S/A

Downstream networks

• AS266242 VIANET GUARACIAMA EIRELI ME
• AS52907 PRIME FIBRA LTDA
• AS265984 ZAVAZ INTERNET JANAUBA LTDA
• AS264318 WM TELECOM BOCAIUVA LTDA. - ME
• AS263624 COMPUTEC TELECOM LTDA
• AS52808 PROVARP INFORMATICA
• AS267502 VEM DIGITAL
• AS266522 Realnet Telecomunicacoes e Multimidia ltda
• AS274552 Cesar De Freitas Souza
• AS268902 NETMASTER PORTEIRINHA ME
• AS265465 JJVA Provedor de Internet ME LTDA
• AS262895 Norte Line Telecomunicacoes Ltda.
• AS274538 IPROVNET PROVEDORA INTERNET LTDA
• AS264885 VIANET GRAO MOGOL EIRELI - ME
• AS269388 CONECTE TECNOLOGIA LTDA
• AS52617 DIGITAL.COM TELECOMUNICACOES LTDA
• AS266636 REDE WORKS TELECOM
• AS270304 FIBRAVELOZ PROVEDOR DE INTERNET LTDA
• AS273489 SPACENET E INFORMATICA
• AS274622 NovaNet Informatica

Adjacent networks

• AS7738 V tal
• AS13786 Seabras 1 USA, LLC
• AS266242 VIANET GUARACIAMA EIRELI ME
• AS174 Cogent Communications, LLC
• AS28202 MASTER S/A
• AS265465 JJVA Provedor de Internet ME LTDA
• AS21574 Century Telecom Ltda
• AS52907 PRIME FIBRA LTDA
• AS265984 ZAVAZ INTERNET JANAUBA LTDA
• AS264318 WM TELECOM BOCAIUVA LTDA. - ME
• AS263624 COMPUTEC TELECOM LTDA
• AS52808 PROVARP INFORMATICA
• AS274552 Cesar De Freitas Souza
• AS267502 VEM DIGITAL
• AS266522 Realnet Telecomunicacoes e Multimidia ltda
• AS268902 NETMASTER PORTEIRINHA ME
• AS24482 SG.GS
• AS262895 Norte Line Telecomunicacoes Ltda.
• AS274538 IPROVNET PROVEDORA INTERNET LTDA
• AS264885 VIANET GRAO MOGOL EIRELI - ME
• AS274622 NovaNet Informatica
• AS52617 DIGITAL.COM TELECOMUNICACOES LTDA
• AS269388 CONECTE TECNOLOGIA LTDA
• AS266636 REDE WORKS TELECOM
• AS270304 FIBRAVELOZ PROVEDOR DE INTERNET LTDA

Routing security

• RPKI: 0 valid, 0 invalid and 44 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 89% of announcements registered; 95 route objects.
• Listed in as-sets: AS-21574-CUSTOMERS, AS-267613, AS-28202-CUSTOMERS, AS-7738-BGP-CUSTOMERS, AS-7738_CUSTOMERS, AS-AMERICANTOWER, AS-AMERICANTOWER-CLIENTS-OF-CLIENTS, AS-ANGOLACABLES-BR, AS-CEMIGTELECOM-CLIENTS-OF-CLIENTS, AS-CTBC-CUSTOMERS78, AS-CTBC-TOOLS-1, AS-DURAND1-CUSTOMER, AS-E1-AUTOMATION-CUSTOMER, AS-EMBRATELNET, AS-HURRICANE, AS-HURRICANEV6, AS-HWNG-DOWNSTREAMS, AS-OPENX-CUSTOMERS, AS-UFINET-LATAM-BRASIL, AS273478:AS-CONE, AS3491:AS-CUSTOMERS-NA, AS52928:AS-CONE, AS53013:AS-CONE, AS61568:AS-ALOO-TELECOM.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Belo Horizonte — Belo Horizonte, Brazil