A rather voracious bot which announces itself as:

Mozilla/5.0 (compatible;AspiegelBot)

and comes from a wide range of AWS IP addresses (non-exhaustive list below). It seems to be quite new and as of the time of writing there don't seem to be any meaningful search results, other than a handful of links to website statistics pages.

• 114.119.160.18
• 114.119.160.31
• 114.119.160.43
• 114.119.160.50
• 114.119.160.56
• 114.119.160.87
• 114.119.160.101
• 114.119.160.106
• 114.119.160.141
• 114.119.160.144
• 114.119.160.150
• 114.119.160.167
• 114.119.160.171
• 114.119.160.189
• 114.119.160.200
• 114.119.160.217
• 114.119.160.224
• 114.119.160.245
• 114.119.161.4
• 114.119.161.19
• 114.119.161.43
• 114.119.161.51
• 114.119.161.55
• 114.119.161.76
• 114.119.161.82
• 114.119.161.83
• 114.119.161.113
• 114.119.161.114
• 114.119.161.116
• 114.119.161.121
• 114.119.161.132
• 114.119.161.134
• 114.119.161.150
• 114.119.161.167
• 114.119.161.183
• 114.119.161.227
• 114.119.161.251
• 114.119.162.2
• 114.119.162.19
• 114.119.162.34
• 114.119.162.40
• 114.119.162.44
• 114.119.162.56
• 114.119.162.57
• 114.119.162.64
• 114.119.162.66
• 114.119.162.91
• 114.119.162.133
• 114.119.162.165
• 114.119.162.195
• 114.119.162.200
• 114.119.162.206
• 114.119.162.207
• 114.119.162.212
• 114.119.162.224
• 114.119.162.249
• 114.119.162.250
• 114.119.163.3
• 114.119.163.13
• 114.119.163.16
• 114.119.163.20
• 114.119.163.56
• 114.119.163.63
• 114.119.163.81
• 114.119.163.86
• 114.119.163.108
• 114.119.163.117
• 114.119.163.121
• 114.119.163.123
• 114.119.163.142
• 114.119.163.147
• 114.119.163.161
• 114.119.163.173
• 114.119.163.183
• 114.119.163.197
• 114.119.163.239
• 114.119.164.1
• 114.119.164.3
• 114.119.164.7
• 114.119.164.33
• 114.119.164.46
• 114.119.164.47
• 114.119.164.71
• 114.119.164.81
• 114.119.164.85
• 114.119.164.108
• 114.119.164.115
• 114.119.164.118
• 114.119.164.132
• 114.119.164.155
• 114.119.164.166
• 114.119.164.183
• 114.119.164.196
• 114.119.164.206
• 114.119.164.207
• 114.119.164.213
• 114.119.164.233
• 114.119.164.253
• 114.119.165.6
• 114.119.165.15
• 114.119.165.23
• 114.119.165.28
• 114.119.165.41
• 114.119.165.42
• 114.119.165.52
• 114.119.165.59
• 114.119.165.83
• 114.119.165.108
• 114.119.165.115
• 114.119.165.120
• 114.119.165.122
• 114.119.165.125
• 114.119.165.127
• 114.119.165.148
• 114.119.165.168
• 114.119.165.169
• 114.119.165.175
• 114.119.165.199
• 114.119.165.213
• 114.119.165.227
• 114.119.165.229
• 114.119.165.230
• 114.119.166.1
• 114.119.166.58
• 114.119.166.79
• 114.119.166.105
• 114.119.166.107
• 114.119.166.156
• 114.119.166.231
• 114.119.166.239
• 114.119.166.240
• 114.119.166.241
• 114.119.167.13
• 114.119.167.38
• 114.119.167.45
• 114.119.167.48
• 114.119.167.56
• 114.119.167.62
• 114.119.167.96
• 114.119.167.109
• 114.119.167.130
• 114.119.167.139
• 114.119.167.154
• 114.119.167.161
• 114.119.167.181
• 114.119.167.209
• 114.119.167.215
• 114.119.167.241
• 114.119.167.248