191.37.158.0/23

ip:	191.37.158.0 191-37-158-0.speedenet.com.br
loc:	Brazil, São Luís (Maranhão)  
isp:	AS263362 REDE SPEEDNET TELECOM LTDA » Rede Speednet Telecom Ltda » Rede Speednet Telecom Ltda 177.249 ms
route:	191.37.158.0/23, REDE SPEEDNET TELECOM LTDA - REDE SPEEDNET TELECOM LTDA, BR (São Luís) ... 
reg:	191.37.152.0/21, BR, Lacnic, 2014-03-19
asn:	AS263362 - REDE-SPEEDNET-TELECOM REDE SPEEDNET TELECOM LTDA, BR
	  AS53427 - TGLOBAL-NETWORKS TGLOBAL NETWORKS, US
addr:	  
online:	  30 » latency: 233 ms (233ms) 

see also:
   191.37.152.0/21  AS263362  REDE SPEEDNET TELECOM LTDA REDE SPEEDNET TELECOM LTDA, BR
   191.37.156.0/22  AS263362  REDE SPEEDNET TELECOM LTDA REDE SPEEDNET TELECOM LTDA, BR