AS61900 — AS61900 - Mais Internet LTDA EPP

Network type: residential

AS61900 announces 4 IPv4 prefixes covering 4,096 addresses and 1 IPv6 prefixes.

About this network

AS61900 is operated by Mais Internet LTDA EPP.

What it's used for

• The address space carries customer access traffic, evidenced by reverse DNS entries such as customer-138-97-33-0.maisinternet.net.br and customer-170-247-5-0.maisinternet.net.br.
• The network announces 4,096 IPv4 addresses across 4 prefixes and 32 IPv6 prefixes, with 29 observed neighbours, indicating a regional access provider role.
• Traffic consists of subscriber eyeballs for cable and DSL services in Brazil, consistent with the operator's business model as a regional ISP.

Notable

• All registrants for the announced prefixes match the announcer, identified as Mais Internet LTDA EPP.
• The address inventory consists of four /22 blocks in IPv4 and a subdivided /39 block in IPv6, typical of a regional ISP managing customer allocations.

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

Announced prefixes

• 138.97.32.0/22
• 170.247.4.0/22
• 177.74.172.0/22
• 191.243.8.0/22
• 2804:12a0::/32

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS13786 Seabras 1 USA, LLC
• AS53062 GGNET TELECOMUNICACOES LTDA
• AS28283 Adylnet Telecom
• AS24482 SG.GS

Downstream networks

• AS264484 4U NETWORK
• AS271129 Rt Comunicacoes LTDA
• AS262411 Force Telecom Ltda
• AS271356 Telecom Digital
• AS28293 InterCorp Provedor de Internet LTDA ME

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS264484 4U NETWORK
• AS13786 Seabras 1 USA, LLC
• AS271129 Rt Comunicacoes LTDA
• AS53062 GGNET TELECOMUNICACOES LTDA
• AS262411 Force Telecom Ltda
• AS28293 InterCorp Provedor de Internet LTDA ME
• AS271356 Telecom Digital
• AS28283 Adylnet Telecom
• AS24482 SG.GS

Routing security

• RPKI: 12 valid, 0 invalid and 0 not-found announcements; 12 ROAs.
• ASPA: 4 authorised providers.
• IRR: 8% of announcements registered; 4 route objects.
• Listed in as-sets: AS-264461:AS-CUSTOMERS, AS-267613, AS-53062-CUSTOMERS, AS-53062-CUSTOMERS, AS-8167-BGP-CUSTOMERS, AS-8167_CUSTOMERS, AS-CN2, AS-CTBC-CUSTOMERS82, AS-CTBC-TOOLS-4, AS-DURAND1-CUSTOMER, AS-E1-AUTOMATION-CUSTOMER, AS-HUGENET-CUSTOMERS, AS-HURRICANEV6, AS-HWNG-DOWNSTREAMS, AS-ITXBR, AS-ITXBR1, AS-MEGATELECOM-CUSTOMERS, AS-MOB-CUSTOMER-AS53237, AS-ROCKETNETWORK-TOOLS-2, AS-TUDDO-CLI2, AS-UFINET-LATAM-BRASIL, AS264409:AS-CONE, AS28146:AS-CLIENTS, AS53013:AS-CONE.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Porto Alegre — Porto Alegre, Brazil
• IX.br (PTT.br) Florianópolis — Florianópolis, Brazil