How Big Is Your ISP?

A lot of folks, myself included, have asked how the larger ISPs stack up as compared to each other. Unfortunately, while information is available on this topic, it is widely scattered and nobody has bothered to collect it into a single place. These pages are an attempt to do this.

Two sorts of organizations are being tracked here.

Please note that these pages cannot be maintained without input from the Internet community. If you hear of one of these organizations quoting its size, please email with this information. If nobody takes it upon themselves to help keep these pages current, there will be no point to keeping them available and they will be removed. Please help out.