Hachette Book Group, Inc.
AS11928 (HBGU) announces at least five prefixes:
204.194.214.0/24
about a second ago
NET-204-194-214-0-1
204.194.214.0-204.194.215.255
204.194.215.0/24
206.34.120.0/24
Level 3 Parent, LLC
NET-206-32-0-0-1
206.32.0.0-206.35.255.255
206.34.121.0/24
206.34.122.0/23
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