Websites hosted on REFERTELECOM-AS (AS29003)
<0.01%
resolve to a REFERTELECOM-AS (AS29003) network
40 of 28.58 million domains with an A record, DNS sweep of Sep 2026
High-authority sites
Ordered by Open Page Rank, the domain's authority score from the open web link graph.
| # | Website | OPROpen Page Rank |
|---|---|---|
| 1 | seg-social.pt | 7.35 |
| 2 | presidencia.pt | 6.93 |
| 3 | ttsl.pt | 4.96 |
| 4 | apavtnet.pt | 3.96 |
| 5 | fmnf.pt | 3.90 |
| 6 | cim-ave.pt | 3.56 |
| 7 | transtejo.pt | 3.53 |
| 8 | pep.pt | 3.29 |
See all hosting and how they are measured.