145.255.5.0/24

ip:	145.255.5.0 145.255.5.0.static.ufanet.ru
loc:	Russia, Ufa (Bashkortostan Republic)  
isp:	AS24955 JSC Ufanet » JSC "Ufanet" » JSC Ufanet 559.794 ms
route:	145.255.5.0/24, UBN - JSC "Ufanet", RU (Ufa) ... 
reg:	145.255.0.0/19, RU, RIPE, 2011-11-21
asn:	AS24955 - UBN-AS JSC Ufanet, RU
	  AS31133 - MF-MGSM-AS PJSC MegaFon, RU
addr:	  pr. Oktyabrya 4/3 Ufa Russia
online:	  68 » latency: 66 ms (66ms) 

see also:
   145.255.0.0/20   AS24955  UBN JSC "Ufanet", RU
   145.255.0.0/21   AS24955  UBN JSC "Ufanet", RU
   145.255.4.0/22   AS24955  UBN JSC "Ufanet", RU