simonsfoundation.org historical A data

IP AddressesOrganizationFirst SeenLast SeenDuration Seen
52.71.21.243
Amazon.com, Inc.
2017-09-25 (3 years ago)2020-11-30 (1 day ago)3 years
52.71.21.243
Amazon.com, Inc.
2017-09-25 (3 years ago)2020-11-30 (1 day ago)3 years
52.71.21.243
Amazon.com, Inc.
2017-09-25 (3 years ago)2020-11-30 (1 day ago)3 years
52.71.21.243
Amazon.com, Inc.
2017-09-25 (3 years ago)2020-11-30 (1 day ago)3 years