192.232.16.0/20

ip:	192.232.16.0 clmbs-r4-et-8-2-4s3000.core.oar.net
loc:	United States, Elyria (Ohio)  
isp:	AS600 OARnet » OARnet » OARnet 142.373 ms
route:	192.232.16.0/20, OAR-Z - OARnet, US (Chicago) ... 
reg:	192.232.16.0/20, US, ARIN, 1992-09-20
asn:	AS600 - OARNET-AS OARnet, US
	  AS3356  - LEVEL3 Level 3 Parent, LLC, US
	  AS6939  - HURRICANE Hurricane Electric LLC, US
	  AS7018  - ATT-INTERNET4 AT&T Enterprises, LLC, US
online:	  153 » latency: 93 ms (93ms) 

see also:
   192.232.19.0/24  AS600    NETBLK-OAR-NET OARnet, US