AS61818 — AS61818 - Miriam dos Santos Oliveira ME

AS61818 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

AS61818 is held by Miriam dos Santos Oliveira ME.

What it's used for

• The space carries web infrastructure, evidenced by reverse DNS entries pointing to trevizaminfo.com.br (e.g., 61-175-201-0.trevizaminfo.com.br).
• The AS announces 1024 IPv4 addresses across 1 prefix and 22 IPv6 prefixes, with 5 observed neighbours, indicating a small-scale business or internal network rather than a transit provider.
• Traffic from this AS consists of web services and API endpoints associated with the trevizaminfo.com.br domain.

Notable

• The registrant Miriam dos Santos Oliveira ME matches the AS handle and the netname 232010 for the announced prefix 201.175.60.0/22.
• The address inventory consists of a single /22 IPv4 block and a fragmented set of IPv6 prefixes under the 2804:19c8::/36 range.

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

Announced prefixes

• 201.175.60.0/22
• 2804:19c8::/32

Upstream networks

• AS267647 RODOLFO TREVIZAM FERMINO DE OLIVEIRA - EPP
• AS52468 UFINET PANAMA S.A.
• AS28667 VERO S.A
• AS274532 NET TVM SERVICOS DE INTERNET LTDA

Downstream networks

• AS267647 RODOLFO TREVIZAM FERMINO DE OLIVEIRA - EPP
• AS269267 ProLink Internet Fibra
• AS274532 NET TVM SERVICOS DE INTERNET LTDA

Adjacent networks

• AS267647 RODOLFO TREVIZAM FERMINO DE OLIVEIRA - EPP
• AS28667 VERO S.A
• AS52468 UFINET PANAMA S.A.
• AS269267 ProLink Internet Fibra
• AS274532 NET TVM SERVICOS DE INTERNET LTDA

Routing security

• RPKI: 0 valid, 0 invalid and 25 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 32% of announcements registered; 8 route objects.
• Listed in as-sets: AS-267613, AS-53427-TGLOBAL, AS-AMERICANTOWER-CLIENTS-OF-CLIENTS, AS-BRITIS, AS-CEMIGTELECOM-CLIENTS-OF-CLIENTS, AS-CTBC-CUSTOMERS121, AS-CTBC-CUSTOMERS43, AS-CTBC-TOOLS-1, AS-DESKTOP, AS-DURAND1-CUSTOMER, AS-EMBRATELNET, AS-HWNG-DOWNSTREAMS, AS-ITXBR, AS-ITXBR1, AS-MOB-CUSTOMER-AS28667, AS-MOB-CUSTOMER-AS52840, AS-NTELECOM, AS-ROCKETNETWORK-TOOLS-2, AS-SB-AUTOMATION-CUSTOMER, AS-UFINET-LATAM-BRASIL, AS-UFLA-TRANSCUST, AS53013:AS-CONE.