171.22.28.0/22

ip:	171.22.28.0 
loc:	Germany, Kleinostheim (Bavaria)  
isp:	AS206272 Bluvisio GmbH » Bluvisio GmbH » Bluvisio GmbH 141.769 ms
route:	171.22.28.0/22, IANA-BLK - The whole IPv4 address space, DE (Frankfurt am Main) ... 
reg:	171.22.30.0/23, BG, RIPE, 2019-01-30
addr:	  see http://www.iana.org
online:	  298 » latency: 47 ms (50ms) 

see also:
   171.22.28.0/24   AS206272  BG-NETERRAIP-20190130 Neterra Ltd., DE
   171.22.29.0/24   AS210218  IT-OPENFIBER-20190130 Open Fiber S.P.A., IT
   171.22.30.0/24   AS41745  Host_Telecom_ltd HOST TELECOM LTD, NL
   171.22.31.0/24   AS215439  PLAY2GO-CUSTOMERS-NETWORK play2go.cloud _Cheap and reliable hosting, DE