147.72.252.0/22

ip:	147.72.252.0 
loc:	United States, Pittsburgh (Pennsylvania)  
isp:	AS36407 Software Engineering Institute » Software Engineering Institute » Pittsburgh Supercomputing Center 515.039 ms
route:	147.72.252.0/22, PSC-BLK72-252-22 - Software Engineering Institute, US (Pittsburgh (North Oakland)) ... 
reg:	147.72.0.0/16, US, ARIN, 1991-07-05
asn:	AS36407 - CERT Software Engineering Institute, US
	  AS46887 - CROWNCASTLE-AS46887 Crown Castle Fiber LLC, US
	  AS5050  - PSC-EXT Pittsburgh Supercomputing Center, US
addr:	  Software Engineering Institute Carnegie Mellon University 4500 Fifth Avenue Pittsburgh PA 15213 US
online:	  11 » latency: 119 ms (119ms)