Je ne suis pas un spécialiste mais le nom du UserAgent reste le même
# UA "Googlebot/2.1 (+http://www.googlebot.com/bot.html)"
# UA "Mozilla/5.0 (compatible; Googlebot/2.1; +https://www.google.com/bot.html)"
# UA "Googlebot/Test"
# UA "Mediapartners-Google/2.1 (+http://www.googlebot.com/bot.html)"
# UA "Googlebot/Test (+http://www.googlebot.com/bot.html)"
# UA "Mediapartners-Google/2.1"
# UA "Googlebot-Image/1.0"
164.71.1.146
164.71.1.147
164.71.1.148
164.71.1.149
192.51.44.10
192.51.44.13
192.51.44.18
192.51.44.19
209.185.108
209.185.253
210.131.75.80
210.131.75.81
210.131.75.82
210.131.75.83
210.131.75.84
216.33.229.163
216.239.33.96
216.239.33.97
216.239.33.98
216.239.33.99
216.239.37.98
216.239.37.99
216.239.39.98
216.239.39.99
216.239.41.96
216.239.41.97
216.239.41.98
216.239.41.99
216.239.45.4
216.239.46
216.239.51.96
216.239.51.97
216.239.51.98
216.239.51.99
216.239.53.98
216.239.53.99
216.239.57.96
216.239.57.97
216.239.57.98
216.239.57.99
216.239.59.98
216.239.59.99
63.83.186.67
64.68.80
64.68.81
64.68.82
64.68.83
64.68.84
64.68.85
64.68.86
64.68.87
64.68.88
64.68.89
64.68.90.1
64.68.90.10
64.68.90.11
64.68.90.12
64.68.90.129
64.68.90.13
64.68.90.130
64.68.90.131
64.68.90.132
64.68.90.133
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64.68.90.136
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64.68.90.138
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64.68.90.14
64.68.90.140
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64.68.90.145
64.68.90.146
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64.68.90.149
64.68.90.15
64.68.90.150
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64.68.90.16
64.68.90.160
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64.68.90.169
64.68.90.17
64.68.90.170
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64.68.90.172
64.68.90.173
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64.68.90.175
64.68.90.176
64.68.90.177
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64.68.90.18
64.68.90.180
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64.68.90.183
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64.68.90.185
64.68.90.186
64.68.90.187
64.68.90.188
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64.68.90.19
64.68.90.190
64.68.90.191
64.68.90.192
64.68.90.193
64.68.90.194
64.68.90.195
64.68.90.196
64.68.90.197
64.68.90.198
64.68.90.199
64.68.90.2
64.68.90.20
64.68.90.200
64.68.90.201
64.68.90.202
64.68.90.203
64.68.90.204
64.68.90.205
64.68.90.206
64.68.90.207
64.68.90.208
64.68.90.21
64.68.90.22
64.68.90.23
64.68.90.24
64.68.90.25
64.68.90.26
64.68.90.27
64.68.90.28
64.68.90.29
64.68.90.3
64.68.90.30
64.68.90.31
64.68.90.32
64.68.90.33
64.68.90.34
64.68.90.35
64.68.90.36
64.68.90.37
64.68.90.38
64.68.90.39
64.68.90.4
64.68.90.40
64.68.90.41
64.68.90.42
64.68.90.43
64.68.90.44
64.68.90.45
64.68.90.46
64.68.90.47
64.68.90.48
64.68.90.49
64.68.90.5
64.68.90.50
64.68.90.51
64.68.90.52
64.68.90.53
64.68.90.54
64.68.90.55
64.68.90.56
64.68.90.57
64.68.90.58
64.68.90.59
64.68.90.6
64.68.90.60
64.68.90.61
64.68.90.62
64.68.90.63
64.68.90.64
64.68.90.65
64.68.90.66
64.68.90.67
64.68.90.68
64.68.90.69
64.68.90.7
64.68.90.70
64.68.90.71
64.68.90.72
64.68.90.73
64.68.90.74
64.68.90.75
64.68.90.76
64.68.90.77
64.68.90.78
64.68.90.79
64.68.90.8
64.68.90.80
64.68.90.9
64.68.91
64.68.92
64.233.173.193
64.233.173.194
64.233.173.195
64.233.173.196
64.233.173.197
64.233.173.198
64.233.173.199
64.233.173.200
64.233.173.201
64.233.173.202
64.233.173.203
64.233.173.204
64.233.173.205
64.233.173.206
64.233.173.207
64.233.173.208
64.233.173.209
64.233.173.210
64.233.173.211
64.233.173.212
64.233.173.213
64.233.173.214
64.233.173.215
64.233.173.216
64.233.173.217
64.233.173.218
64.233.173.219
64.233.173.220
64.233.173.221
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64.233.173.223
64.233.173.224
64.233.173.225
64.233.173.226
64.233.173.227
64.233.173.228
64.233.173.229
64.233.173.230
64.233.173.231
64.233.173.232
64.233.173.233
64.233.173.234
64.233.173.235
64.233.173.236
64.233.173.237
64.233.173.238
64.233.173.239
64.233.173.240
64.233.173.241
64.233.173.242
64.233.173.243
64.233.173.244
64.233.173.245
64.233.173.246
64.233.173.247
64.233.173.248
64.233.173.249
64.233.173.250
64.233.173.251
64.233.173.252
64.233.173.253
64.233.173.254
64.233.173.255
66.249.64
66.249.65
66.249.66
66.249.68
66.249.69
66.249.71
66.249.72