72.36.0.0/18

ip:	72.36.0.0 72-36-0-0.static.range.net
loc:	United States, Sheridan (Wyoming)  
isp:	AS30110 Advanced Communications Technology » Advanced Communications Technology » Advanced Communications Technology 138.932 ms
route:	72.36.0.0/18, ACT-94 - Advanced Communications Technology, US (Sheridan) ... 
reg:	72.36.0.0/18, US, ARIN, 2005-02-17
asn:	AS30110 - ADVANCED-COMMUNICATIONS-TECHNOLOGY Advanced Communications Technology, US
	  AS6939  - HURRICANE Hurricane Electric LLC, US
	  AS1299  - TWELVE99 Arelion, f/k/a Telia Carrier, SE
	  AS6461  - ZAYO-6461 Zayo Bandwidth, US
addr:	  290 N Brooks St PO Box 7039 Sheridan WY 82801 US
online:	  1.452 » latency: 174 ms (152ms) 

see also:
   72.36.4.0/24     AS14487  NET-72-36-4-0-1 Wind River Internet, US