Downstream networks
AS1930 RCCN Fundacao para a Ciencia e a Tecnologia, I.P.
Unclassified RIPE Educational/Research
Transit
Downstream networks
Networks for which AS1930 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS5516 | Instituto de Engenharia de Sistemas e Computadores PCUP | Education | IPv4 | 504 |
| AS35038 | Instituto De Engenharia De Sistemas E Computadores, Tecnologia E Ciencia | Unclassified | IPv4 | 252 |
| AS199155 | Direcao Geral de Estatisticas da Educacao e Ciencia | Unclassified | IPv4 IPv6 | 223 |
| AS199993 | Associacao DNS.PT | Unclassified | IPv4 IPv6 | 122 |
| AS207969 | Fundacao para a Ciencia e a Tecnologia, I.P. | Unclassified | IPv4 IPv6 | 96 |
| AS12833 | Fundacao para a Ciencia e a Tecnologia, I.P. | Unclassified | IPv4 | 52 |
| AS57350 | European Maritime Safety Agency | Unclassified | IPv4 | 38 |
Derived from routing tables collected at 2026-10-31 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.50M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.