I thought it was 150GB but maybe it depends on the speed tier... American ISPs are notoriously difficult to get information out of.
Anyway, like I've also said in other threads, I would understand the FUPs imposed by ISPs in India if the Fair Usage Policy limits were like they are in other countries (50, 100, 150+GB) at reasonable prices but for example 30GB for Rs1999 then it switches down to 1Mbit/s as Airtel has in Mumbai is just daylight robbery. They could easily make it 20Mbit/s with say 100-150GB Fair Usage Policy, then it drops to 256 or 512kbit/s for that price.
250 Gb
Comcast.net Terms Of Service - Announcement Regarding An Amendment to Our Acceptable Use Policy
Anyway, like I've also said in other threads, I would understand the FUPs imposed by ISPs in India if the Fair Usage Policy limits were like they are in other countries (50, 100, 150+GB) at reasonable prices but for example 30GB for Rs1999 then it switches down to 1Mbit/s as Airtel has in Mumbai is just daylight robbery. They could easily make it 20Mbit/s with say 100-150GB Fair Usage Policy, then it drops to 256 or 512kbit/s for that price.
250 Gb
Comcast.net Terms Of Service - Announcement Regarding An Amendment to Our Acceptable Use Policy