Find domain att.com's historical host IPs

IP History

	Basic Info			IP Whois Info
#ID	Host	IP Address	LastSeen	ASN	IP/CIDR	Organization
31	mpi1.mas	206.17.171.174	2022-11-01	AS2386	206.17.171.0 - 206.17.173.255	INS-AS - AT&T Data Communications Services
32	mpi1.mas	206.17.171.174	2022-09-12	AS2386	206.17.171.0 - 206.17.173.255	INS-AS - AT&T Data Communications Services
33	mpi1.mas	206.17.171.174	2022-08-30	AS2386	206.17.171.0 - 206.17.173.255	INS-AS - AT&T Data Communications Services
34	mpi1.mas	206.17.171.174	2022-08-19	AS2386	206.17.171.0 - 206.17.173.255	INS-AS - AT&T Data Communications Services
35	mpi1.mas	206.17.171.174	2021-12-22	AS2386	206.17.171.0 - 206.17.173.255	INS-AS - AT&T Data Communications Services
36	mpi1.mas	206.17.171.174	2021-09-25	AS2386	206.17.171.0 - 206.17.173.255	INS-AS - AT&T Data Communications Services