Top_isp_with_ntp_servers_2014.12.19

 146336 AS7029 Windstream Communications Inc
 141008 AS4134 Chinanet
 137497 AS17506 UCOM Corp.
 126115 AS3320 Deutsche Telekom AG
  91797 AS4837 CNCGROUP China169 Backbone
  84049 AS3786 LG DACOM Corporation
  77853 AS7018 AT&T Services, Inc.
  71418 AS4766 Korea Telecom
  56665 AS2516 KDDI KDDI CORPORATION
  52965 AS17858 KRNIC
  45236 AS3216 OJSC "Vimpelcom"
  36224 AS15557 Societe Francaise du Radiotelephone S.A
  33371 AS9318 Hanaro Telecom Inc.
  31873 AS8151 Uninet S.A. de C.V.
  28615 AS14265 Telepacific Communications
  28612 AS17676 Softbank BB Corp.
  25772 AS10429 Telefonica Data S.A.
  22955 AS7922 Comcast Cable Communications, Inc.
  21492 AS18881 Global Village Telecom
  20999 AS1785 PaeTec Communications, Inc.
  18971 AS4755 TATA Communications formerly VSNL is Leading ISP
  18313 AS1221 Telstra Pty Ltd
  17983 AS9808 Guangdong Mobile Communication Co.Ltd.
  17747 AS6128 Cablevision Systems Corp.
  17448 AS26228 GoGrid, LLC
  17313 AS5089 Virgin Media Limited
  17293 AS39927 E-Light-Telecom
  17189 AS2828 XO Communications
  15169 AS16814 S.A.
  15019 AS209 NOVARTIS-DMZ-US
  14762 AS9269 Hong Kong Broadband Network Ltd.
  14301 AS6830 Liberty Global Operations B.V.
  14161 AS5483 Magyar Telekom plc.
  13948 AS9498 BHARTI Airtel Ltd.
  13777 AS3292 TDC Data Networks
  13721 AS4181 TDS TELECOM
  13418 AS9121 Turk Telekomunikasyon Anonim Sirketi
  13196 AS11830 Instituto Costarricense de Electricidad y Telecom.
  12829 AS9829 National Internet Backbone
  12632 AS33363 BRIGHT HOUSE NETWORKS, LLC
  12025 AS12772 Enforta Autonomous System
  12018 AS3215 France Telecom S.A.
  11790 AS701 MCI Communications Services, Inc. d/b/a Verizon Business
  11784 AS4812 China Telecom (Group)
  11615 AS1257 TELE2
  11305 AS8881 Versatel Deutschland GmbH
  11073 AS3549 Global Crossing Ltd.
  10774 AS7132 AS for SBIS-AS
  10617 AS174 Cogent/PSI