107.90.8.0/22

ip:	107.90.8.0 
loc:	United States, Allen (Texas)  
isp:	AS20057 AT&T Enterprises, LLC » AT&T Enterprises, LLC » AT&T Enterprises, LLC 622.653 ms
route:	107.90.8.0/22, ATT-MOBILITY-LLC - AT&T Enterprises, LLC, US (Allen) ... 
reg:	107.64.0.0/10, US, ARIN, 2011-02-04
asn:	AS20057 - ATT-MOBILITY-LLC-AS20057 AT&T Wireless Service, US
	  AS7018  - ATT-INTERNET4 AT&T Enterprises, LLC, US
addr:	  7277 164th Ave NE ATTN:  IP Management Redmond WA 98052 US

see also:
   107.64.0.0/10    AS7018   ATT-MOBILITY-LLC AT&T Mobility LLC, US
   107.90.0.0/17    AS20057  ATT-MOBILITY-LLC AT&T Mobility LLC, US