64.124.8.0/24

ip:	64.124.8.0 64.124.8.0.network.zip.zayo.com
loc:	United States, Chandler (Arizona)  
isp:	AS36321 Castle Global Inc. » Castle Global » Zayo Bandwidth 126.951 ms
route:	64.124.8.0/24, ZAYO-IDIA-329730-64-124-8-0-24 - Castle Global, US (Chandler) ... 
reg:	64.124.0.0/17, US, ARIN, 2000-07-06
asn:	AS36321 - CSTL Castle Global Inc., US
	  AS6461  - ZAYO-6461 Zayo Bandwidth, US
addr:	  2121 S Price Rd Chandler AZ 85286 US
online:	  158 » latency: 159 ms (159ms) 

see also:
   64.124.0.0/17    AS6461   ABOVENET Zayo Bandwidth, US