Network operator autonomous system providing hosting or connectivity infrastructure.
Each cell counts sites that run Internet-Pro-As, fall in that traffic tier, and carry that site category. The 7 largest categories for Internet-Pro-As get a column; everything else is in Other.
| Traffic tier (est. monthly visits) | Online Shopping | News & Publishing | Industrial & Manufacturing | Automotive | Software & Technology | Home & Garden | Business Services | Other or none | Tier total |
|---|---|---|---|---|---|---|---|---|---|
| 1B+ | — | — | — | — | — | — | — | — | 0 |
| 100M to 1B | — | — | — | — | — | — | — | — | 0 |
| 10M to 100M | — | — | — | — | — | — | — | — | 0 |
| 1M to 10M | — | 3 | — | — | — | — | — | 11 | 14 |
| 100K to 1M | 41 | 13 | 1 | 4 | 8 | — | 8 | 224 | 299 |
| 10K to 100K | 356 | 29 | 95 | 200 | 26 | 85 | 38 | 5,253 | 6,082 |
| Under 10K | 91 | 27 | 88 | 34 | 10 | 27 | 30 | 8,767 | 9,074 |
| Long tail | 133 | 310 | 146 | 46 | 122 | 40 | 62 | 30,850 | 31,709 |
| Internet-Pro-As total | 621 | 382 | 330 | 284 | 166 | 152 | 138 | 45,105 | 47,178 |
Traffic tiers use our estimated monthly visits for September 2026. 15,469 of the 47,178 Internet-Pro-As sites have an estimate. The long tail is the rest.
Site categories are ours, one per site. 2,783 Internet-Pro-As sites carry one. The other 44,395 have none yet and count under Other, as do adult sites.
A free account doubles this list and turns on country and language filters. Paid plans download the whole list as a file.
