Fail2banの設定により、Banされたログの統計情報
| 不正アクセス（特定期間内に特定回数検知時） Banした回数とフィルター名（TOP 20） | |
| No. | 回数 | フィルター名 | 最終時刻 | IPアドレス |
|---|---|---|---|---|
| 1 | 2142 | [postfix] | 2025-04-27 18:48:02 | 192.253.236.70 |
| 2 | 1874 | [apache-ddos] | 2025-04-30 10:30:43 | 8.209.96.179 |
| 3 | 1590 | [postfix-sasl] | 2025-04-30 13:32:14 | 117.240.117.170 |
| 4 | 684 | [postfix-ssl] | 2025-04-30 12:28:11 | 111.61.177.2 |
| 5 | 230 | [blacklist] | 2025-04-27 18:48:02 | 192.253.236.70 |
| 6 | 12 | [sshd] | 2025-03-02 20:03:22 | 106.150.185.141 |
| 7 | 7 | [vsftpd] | 2025-03-16 07:25:41 | 194.0.234.153 |
| 不正アクセス（特定期間内に特定回数検知時） Banした回数とIPアドレス（TOP 40） | |
| No. | 回数 | IPアドレス | 国名コード | 最終時刻 |
|---|---|---|---|---|
| 1 | 28 | 78.153.140.177 | GB | 2025-04-27 03:11:06 |
| 2 | 28 | 172.105.216.226 | US | 2025-04-21 04:23:46 |
| 3 | 27 | 222.122.179.118 | 2025-02-22 11:08:20 | |
| 4 | 26 | 78.153.140.179 | GB | 2025-04-23 03:24:38 |
| 5 | 23 | 78.153.140.224 | GB | 2025-04-22 01:49:48 |
| 6 | 22 | 78.153.140.151 | GB | 2025-04-27 13:28:13 |
| 7 | 22 | 59.3.36.114 | 2025-01-15 16:09:16 | |
| 8 | 21 | 78.142.18.92 | GB NL | 2024-11-18 02:24:27 |
| 9 | 21 | 45.134.225.130 | NL SC | 2025-04-26 19:52:09 |
| 10 | 21 | 187.251.123.20 | MX | 2025-01-10 04:50:12 |
| 11 | 21 | 136.243.228.193 | NL | 2025-04-11 00:58:08 |
| 12 | 20 | 103.162.21.61 | VN | 2025-01-02 16:23:22 |
| 13 | 13 | 95.111.255.129 | DE | 2024-11-19 09:06:05 |
| 14 | 12 | 211.253.26.105 | 2024-11-13 02:42:53 | |
| 15 | 12 | 172.245.196.186 | US | 2025-04-15 10:04:26 |
| 16 | 11 | 78.153.140.223 | GB | 2025-01-02 19:54:03 |
| 17 | 10 | 87.120.93.10 | MD | 2025-02-28 07:26:55 |
| 18 | 10 | 107.174.88.166 | US | 2025-04-21 04:33:51 |
| 19 | 9 | 78.153.140.203 | GB | 2025-04-02 12:24:09 |
| 20 | 9 | 75.127.13.179 | US | 2025-04-17 11:36:53 |
| 21 | 9 | 47.245.117.221 | US | 2025-04-23 17:46:07 |
| 22 | 9 | 45.148.10.35 | AD GB | 2025-04-16 21:11:50 |
| 23 | 9 | 45.148.10.34 | AD GB | 2025-04-17 14:08:25 |
| 24 | 9 | 221.156.137.104 | 2024-10-24 14:32:05 | |
| 25 | 9 | 195.178.110.163 | AD GB | 2025-04-11 23:49:13 |
| 26 | 9 | 115.231.78.11 | CN ZZ | 2025-01-14 20:49:29 |
| 27 | 8 | 87.120.93.11 | MD | 2025-01-26 13:56:15 |
| 28 | 8 | 8.209.96.179 | AU DE SG ZZ | 2025-04-30 10:30:43 |
| 29 | 8 | 8.208.10.94 | AU GB SG ZZ | 2025-03-26 15:37:22 |
| 30 | 8 | 47.91.125.252 | AE US | 2025-03-19 13:18:51 |
| 31 | 8 | 47.89.154.16 | US | 2025-03-22 20:29:22 |
| 32 | 8 | 47.251.53.147 | US | 2025-04-22 13:39:54 |
| 33 | 8 | 198.23.246.228 | US | 2024-12-28 10:33:36 |
| 34 | 8 | 193.142.147.5 | NL SC | 2025-04-25 06:55:45 |
| 35 | 8 | 172.245.181.213 | US | 2025-03-02 18:43:34 |
| 36 | 8 | 157.7.200.65 | AU JP | 2025-02-12 06:23:48 |
| 37 | 7 | 87.106.77.61 | DE | 2025-04-27 13:41:05 |
| 38 | 7 | 81.30.107.199 | GB UA | 2025-04-24 08:41:36 |
| 39 | 7 | 81.30.107.198 | GB UA | 2025-04-24 08:41:11 |
| 40 | 7 | 61.153.208.38 | CN ZZ | 2025-04-10 01:24:55 |