166.37.232.0/21

ip:	166.37.232.0 omzlr1-ge-1-2-6---0.vzbi.com
loc:	United States, New York (New York)  
isp:	AS3375 Verizon Business » Verizon Business » Verizon Business 1764.128 ms
route:	166.37.232.0/21, MCI-NETCS3 - Verizon Business, US (New York) ... 
reg:	166.32.0.0/13, US, ARIN, 1996-12-09
asn:	AS3375 - MCI-ASN Verizon Business, US
	  AS3372  - MCI-ASN Verizon Business, US
addr:	  22001 Loudoun County Pkwy Ashburn VA 20147 US

see also:
   166.32.0.0/12    AS3371   NET166 Various Registries (Maintained by ARIN), US