170.91.0.0/16

ip:	170.91.0.0 
loc:	United States, San Jose (California)  
isp:	AS398535 EAST SIDE UNION HIGH SCHOOL DIST » East Side Union High School District » Santa Clara County Office of Education 2259.98 ms
route:	170.91.0.0/16, SCCO-Z - Santa Clara County Office of Education, US (San Jose (Alum Rock)) ... 
reg:	170.91.0.0/16, US, ARIN, 1994-03-18
addr:	  Information Systems Center 1290 Ridder Park Drive San Jose CA 95131-2304 US
online:	  123 » latency: 143 ms (127ms) 

see also:
   170.91.0.0/17    AS398535  ESUHSD-BLK1 East Side Union High School District, US
   170.91.128.0/18  AS3734   SJENNET Santa Clara County Office of Education, US
   170.91.188.0/22  AS3734   SJENNET Santa Clara County Office of Education, US
   170.91.192.0/18  AS398535  ESUHSD-BLK2 East Side Union High School District, US