ironSource / LevelPlay (ironsrc.com) — ad network
Website: www.is.com
ironSource / LevelPlay is an advertising system that app publishers list in their app-ads.txt as “ironsrc.com”. 2,412 checked publishers list it (2,218 with a DIRECT account, 1,078 through resellers). Its sellers.json lists 5,405 sellers: 5,405 publishers, 0 intermediaries.
sellers.json
Read 21 Oct 2026 from https://www.ironsrc.com/sellers.json. Its sellers.json lists 5,405 sellers: 5,405 publishers, 0 intermediaries. We read it weekly to verify the seller accounts in publishers’ app-ads.txt files.
Of the 1,643 ironSource / LevelPlay seller IDs we have seen in checked app-ads.txt files, 1,148 are in this sellers.json and 495 are not.
app-ads.txt template
ironSource / LevelPlay is in our generator with a template of its partner lines, refreshed daily: create an app-ads.txt with ironSource / LevelPlay.
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