これはワタクシの備忘録です。
Googleが公開している Googlebot のIPアドレス（CIDR形式）を結合して整えています。
Googlebot - IPアドレス範囲
# 2023.12.19 発行分 → 2023.12.30 作成
34.22.85.0 - 34.22.85.31
34.64.82.64 - 34.64.82.79
34.65.242.112 - 34.65.242.127
34.80.50.80 - 34.80.50.95
34.88.194.0 - 34.88.194.15
34.89.10.80 - 34.89.10.95
34.89.198.80 - 34.89.198.95
34.96.162.48 - 34.96.162.63
34.100.182.96 - 34.100.182.111
34.101.50.144 - 34.101.50.159
34.118.66.0 - 34.118.66.15
34.118.254.0 - 34.118.254.15
34.126.178.96 - 34.126.178.111
34.146.150.144 - 34.146.150.159
34.147.110.144 - 34.147.110.159
34.151.74.144 - 34.151.74.159
34.152.50.64 - 34.152.50.79
34.154.114.144 - 34.154.114.159
34.155.98.32 - 34.155.98.47
34.165.18.176 - 34.165.18.191
34.175.160.64 - 34.175.160.79
34.176.130.16 - 34.176.130.31
35.247.243.240 - 35.247.243.255
66.249.64.0 - 66.249.65.127
66.249.65.160 - 66.249.66.223
66.249.68.0 - 66.249.68.95
66.249.69.0 - 66.249.74.159
66.249.75.0 - 66.249.78.63
66.249.79.0 - 66.249.79.255
192.178.5.0 - 192.178.5.31