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	sm.teleconference	144.160.233.67	2022-08-22	AS797	144.160.208.0 - 144.160.235.255	AMERITECH-AS - AT&T Services, Inc.
32	sm.teleconference	144.160.233.67	2022-01-21	AS797	144.160.208.0 - 144.160.235.255	AMERITECH-AS - AT&T Services, Inc.
33	sm.teleconference	144.160.233.67	2021-09-29	AS797	144.160.208.0 - 144.160.235.255	AMERITECH-AS - AT&T Services, Inc.
34	sm.teleconference	144.160.233.67	2021-09-26	AS797	144.160.208.0 - 144.160.235.255	AMERITECH-AS - AT&T Services, Inc.