85.239.80.0/23

ip:	85.239.80.0 
loc:	Czechia, Prague (Prague)  
isp:	AS6855 Slovak Telekom, a.s. » ANECT Brno » ANECT a.s. 153.787 ms
route:	85.239.80.0/23, ANECT - P2P links - Brno, CZ (Prague) ... 
reg:	85.239.80.0/21, CZ, RIPE, 2005-06-16
asn:	AS6855 - SK-TELEKOM Slovak Telekom a.s., SK
	  AS3320  - DTAG Internet service provider operations, DE
	  AS1299  - TWELVE99 Arelion, f/k/a Telia Carrier, SE
	  AS6461  - ZAYO-6461 Zayo Bandwidth, US
addr:	  VIDENSKA 125 619 00 BRNO CZECH REPUBLIC
online:	  74 » latency: 46 ms (46ms) 

see also:
   85.239.80.0/20   AS6855   IANA-BLK The whole IPv4 address space, EU