37.148.52.0/22

ip:	37.148.52.0 37-148-52-0.rasana.net
loc:	Iran, Tehran (Tehran)  
isp:	AS34369 Aria Shatel PJSC » SHATEL Network » Shatel Group 136.606 ms
route:	37.148.52.0/22, SHTL-DSL-STH - SHATEL DSL Network, IR (Tehrān (District 3)) ... 
reg:	37.148.0.0/17, IR, RIPE, 2012-03-02
asn:	AS34369 - AS-SHATELMOBILE Aria Shatel PJSC, IR
addr:	  Shatel Group Companies # 2 Elahieh Alley Shariati Ave. Sadr Bridge Tehran Iran 1914733444
online:	  444 » latency: 105 ms (105ms) 

see also:
   37.148.0.0/18    AS31549  SHTL-DSL-STH SHATEL DSL Network, IR