Find domain merck.com's historical host IPs

IP History

	Basic Info			IP Whois Info
#ID	Host	IP Address	LastSeen	ASN	IP/CIDR	Organization
1	ns6	209.244.4.148	2025-03-13	AS3356	209.244.0.0 - 209.244.151.255	LEVEL3 - Level 3 Communications, Inc.
2	ns6	209.244.4.148	2021-06-11	AS3356	209.244.0.0 - 209.244.151.255	LEVEL3 - Level 3 Communications, Inc.