166.147.105.0/24

ip:	166.147.105.0 mobile-166-147-105-000.mycingular.net
loc:	United States, Atlanta (Georgia)  
isp:	AS20057 AT&T Enterprises, LLC » AT&T Enterprises, LLC » AT&T Enterprises, LLC 632.768 ms
route:	166.147.105.0/24, AEL-360 - AT&T Enterprises, LLC, US (Atlanta) ... 
reg:	166.147.64.0/18, US, ARIN, 2025-04-01
asn:	AS20057 - ATT-MOBILITY-LLC-AS20057 AT&T Wireless Service, US
	  AS7018  - ATT-INTERNET4 AT&T Enterprises, LLC, US
addr:	  208 S. Akard St. Dallas TX 75202 US
online:	  1 » latency: 121 ms (121ms) 

see also:
   166.147.96.0/20  AS20057  NETBLK-CDPD-B Wireless Data Service Provider Corporation, US