116.97.160.0/21

ip:	116.97.160.0 dynamic-adsl.viettel.vn
loc:	Vietnam, Thái Bình (Thái Bình Province)  
isp:	AS7552 Viettel Group » Viettel Group » VIETTEL 1309.981 ms
route:	116.97.160.0/21, VIETTEL-VN - Viettel Group, VN (Hanoi) ... 
reg:	116.96.0.0/12, VN, APNIC, 2007-05-18
asn:	AS7552 - VIETEL-AS-AP Viettel Group, VN
	  AS3491  - CONSOLE-CONNECT-ASN PCCW Global, Inc., US
	  AS6939  - HURRICANE Hurricane Electric LLC, US
	  AS4229  - ZEN-NET Zenlayer Inc, US
	  AS6453  - AS6453 TATA COMMUNICATIONS (AMERICA) INC, US
	  AS7473  - SINGTEL-AS-AP Singapore Telecommunications Ltd, SG
addr:	  Ha Noi VietNam
online:	  740 » latency: 272 ms (351ms) 

see also:
   116.96.0.0/12    AS7552   VIETTEL-VN Viettel Group, VN
   116.97.0.0/16    AS7552   VIETTEL-VN Viettel Group, VN
   116.97.128.0/17  AS7552   VIETTEL-VN Viettel Group, VN