AS10704 ML Telecom

AS10704 is registered to ML Telecom, a Brazilian telecommunications operator. RIS observes 38 announced IPv4 prefixes totalling about 31,488 addresses, no IPv6, and 10 BGP neighbours.

What it's used for

The address holding is two /18s — 200.234.128.0/18 and 200.239.192.0/18 — and almost the entire announcement list consists of /22s carved out of them, alongside the covering aggregates. Slicing large blocks into uniform /22 chunks is what an access operator does when it lights up space region by region or hands it to individual sites, and it is the routing habit of a network that grew organically rather than one that was designed in a single pass.

Notable

The interconnection pattern is the strongest evidence here. Ten observed neighbours, transit from a spread of providers including Hurricane Electric, EdgeUno and Ufinet, and a peering presence on IX.br in Rio de Janeiro. That is a well-connected regional Brazilian ISP: enough upstream diversity to be resilient, plus public peering at the national exchange to keep local traffic local. It is far too small in address terms to be a wholesale carrier, and far too interconnected to be an enterprise.

Interesting

Reverse DNS was sampled across 20 addresses and returned nothing. That is a sample and carries no meaning, so this card does not use it to argue either way about what the space carries. The registry name and the interconnection shape are what identify this as a service provider; which customer segment dominates its address pool is not something the observable evidence settles.