64.63.30.0/24

ip:	64.63.30.0 
loc:	United States, San Francisco (California)  
isp:	AS13414 Twitter Inc. » Twitter Inc. » Twitter Inc 155.54 ms
route:	64.63.30.0/24, TWITTER-NETWORK - Twitter Inc., US (San Francisco (South of Market)) ... 
reg:	64.63.0.0/18, US, ARIN, 2017-02-13
asn:	AS13414 - TWITTER Twitter Inc., US
	  AS6939  - HURRICANE Hurricane Electric LLC, US
	  AS2914  - NTT-DATA-2914 NTT America, Inc., US
	  AS6461  - ZAYO-6461 Zayo Bandwidth, US
addr:	  1355 Market Street Suite 900 San Francisco CA 94103 US
online:	  9 » latency: 124 ms (124ms) 

see also:
   64.63.0.0/18     AS13414  TWITTER-NETWORK Twitter Inc., US