170.231.4.0/22

ip:	170.231.4.0 170-231-4-0.sulonline.net
loc:	Brazil, Imbituba (Santa Catarina)  
isp:	AS52977 Sul Online Telecom Ltda - EPP » Sul Online Telecom Ltda - EPP » Sul Online Telecom Ltda - EPP 780.19 ms
route:	170.231.4.0/22, Sul Online Telecom Ltda - EPP - Sul Online Telecom Ltda - EPP, BR (Imbituba) ... 
reg:	170.231.4.0/22, BR, LACNIC, 2016-06-15
asn:	AS52977 - SUL-ONLINE-TELECOM Sul Online Telecom Ltda - EPP, BR
	  AS28642 - Contato Internet EIRELI Contato Internet EIRELI, BR
addr:	  
online:	  412 » latency: 234 ms (237ms) 

see also:
   170.231.4.0/24   AS52977  LACNIC-ERX-170-231 Latin American and Caribbean IP address Regional Registry, BR
   170.231.5.0/24   AS52977  Sul Online Telecom Ltda - EPP Sul Online Telecom Ltda - EPP, BR
   170.231.7.0/24   AS52977  Sul Online Telecom Ltda - EPP Sul Online Telecom Ltda - EPP, BR