关于最近的暗云3木马，DDOS攻击路由器，列出查询日志，帮忙分析一下。

近日，本行政单位收到国家计算机网络应急技术处理协调中心的函件，说我单位固定外网IP感染了暗云3木马。

经用官方推荐的查杀软件未在本局域网各终端都未查询到该木马。

但分析外网路由器log时发现在大量远程登陆失败的记录，如下，请工程师们分析一下，是否这些IP地址属于暗云DDOS攻击的，

（已经做过IP telnet 登录过滤），有没有知情的，受到DDOS攻击也被国家互联网应急中心列入感染IP范围？应急中心如何批量查询IP是否感染暗云。

谢谢！

%Jul  5 03:53:54:513 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:54:516 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:020 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:020 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:023 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:042 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:157 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:164 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:164 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:167 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:285 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:292 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:294 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:336 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:508 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:512 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:512 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:53:55:517 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:54:17:845 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

%Jul  5 03:54:17:850 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 58.211.242.211 on VTY0 due to source IP restriction.

****************************

%Jul  5 04:35:37:839 2017 ******** VTY/5/VTY_LOG: SSH User failed to login from 124.68.10.20 on VYT0 due to source IP restriction.

****************************

%Jul  5 04:38:05:608 2017 ******** VTY/5/VTY_LOG: TELNET user failed to login from 45.25.218.10 on VTY0 due to source IP restriction.

%Jul  5 04:47:56:186 2017 ******** VTY/5/VTY_LOG: SSH User failed to login from 122.4.82.188 on VYT0 due to source IP restriction.

****************************

摘录几条，以下记录相同，只是IP不同

摘取IP如下

58.211.242.211

187.7.234.140

141.212.122.96

42.49.125.167

121.12.105.49

76.64.128.190

200.54.155.102

178.47.103.249

179.183.175.107

211.192.103.29

173.177.183.135

189.58.31.43

181.234.41.88

124.68.10.20

45.25.218.10

122.4.82.188

188.17.8.134

210.113.231.216

58.244.243.30

88.87.252.2

112.27.91.207

183.3.234.45

183.3.234.48

183.250.89.39

183.3.234.44

183.3.234.45

183.3.234.44

183.3.234.45

183.3.234.46

183.3.234.47

183.3.234.45

183.3.234.44

183.3.234.47

121.12.105.60

183.3.234.45

183.3.234.44

183.3.234.47

183.3.234.45

61.160.196.107

223.8.36.57

87.216.171.127

113.69.131.142

183.250.89.39

31.162.117.252

88.249.13.16

88.250.209.56

91.211.1.100

201.178.247.69

114.35.228.112

64.211.24.227

109.255.96.145

201.41.165.154

42.49.125.167

77.76.160.238

190.175.254.144

70.39.30.121

67.22.195.189

41.115.34.208

31.5.107.181

191.201.67.105

36.75.15.17

42.159.122.36

111.38.25.81

218.2.197.240

91.211.1.100

180.176.245.87

103.79.143.117