AS61893 — AS61893 - RM dos Santos Informatica

Network type: residential

AS61893 announces 4 IPv4 prefixes covering 5,120 addresses and 1 IPv6 prefixes.

About this network

AS61893 is operated by RMS Telecom.

What it's used for

• The address space carries subscriber traffic, evidenced by reverse DNS records pointing to rmstelecom.net.br across all sampled prefixes.
• The AS announces 5,120 IPv4 addresses and 15 IPv6 prefixes, with 31 observed neighbours, indicating a regional access provider rather than a transit hub.
• Traffic consists of residential and business internet access via cable and DSL connections in the Torres, Brazil region.

Notable

• All registrants for the announced IPv4 prefixes are listed as RM dos Santos Informatica, matching the AS holder name.
• The inventory includes four distinct IPv4 blocks and a large IPv6 allocation under the 2804:f80::/46 range.

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

Announced prefixes

• 131.255.44.0/22
• 138.185.184.0/22
• 170.231.244.0/22
• 179.109.192.0/21
• 2804:f80::/32

Upstream networks

• AS28283 Adylnet Telecom
• AS266220 RFS Tecnologia LTDA
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS53062 GGNET TELECOMUNICACOES LTDA

Downstream networks

• AS267676 AMW Tecnologia
• AS266057 RM dos Santos Informatica

Adjacent networks

• AS266220 RFS Tecnologia LTDA
• AS28283 Adylnet Telecom
• AS267676 AMW Tecnologia
• AS266057 RM dos Santos Informatica
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS53062 GGNET TELECOMUNICACOES LTDA

Routing security

• RPKI: 0 valid, 0 invalid and 38 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 38 route objects.
• Listed in as-sets: AS-267613, AS-53062-CUSTOMERS, AS-53062-CUSTOMERS, AS-8167-BGP-CUSTOMERS, AS-8167_CUSTOMERS, AS-ADYLNET-CUSTOMERS, AS-CTBC-CUSTOMERS35, AS-CTBC-CUSTOMERS79, AS-CTBC-TOOLS-1, AS-DURAND1-CUSTOMER, AS-E1-AUTOMATION-CUSTOMER, AS-EMBRATELNET, AS-HURRICANE, AS-HWNG-DOWNSTREAMS, AS-MEGATELECOM-CUSTOMERS, AS-ROCKETNETWORK-TOOLS-2, AS-UFINET-LATAM-BRASIL, AS266220:AS-RFS-CUSTOMERS, AS267469:AS-CUSTOMERS, 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