scholastic.com historical A data

IP AddressesOrganizationFirst SeenLast SeenDuration Seen
204.74.99.100
NeuStar, Inc.
2019-12-13 (11 months ago)2020-11-30 (3 days ago)11 months
204.74.99.100
NeuStar, Inc.
2019-12-13 (11 months ago)2020-11-30 (3 days ago)11 months
204.74.99.100
NeuStar, Inc.
2019-12-13 (11 months ago)2020-11-30 (3 days ago)11 months
204.74.99.100
NeuStar, Inc.
2019-12-13 (11 months ago)2020-11-30 (3 days ago)11 months