城市(city): unknown
省份(region): unknown
国家(country): China
运营商(isp): China Unicom
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.20.81.47
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14694
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.20.81.47. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025062901 1800 900 604800 86400
;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 30 07:04:18 CST 2025
;; MSG SIZE rcvd: 105Host 47.81.20.121.in-addr.arpa not found: 2(SERVFAIL)
server can't find 121.20.81.47.in-addr.arpa: SERVFAIL| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 193.112.129.199 | attack | no |
2020-04-10 20:40:54 |
| 89.169.112.52 | attackspam | 20/4/10@08:12:01: FAIL: Alarm-Network address from=89.169.112.52 20/4/10@08:12:01: FAIL: Alarm-Network address from=89.169.112.52 ... |
2020-04-10 20:22:32 |
| 213.64.228.81 | attackbots | Unauthorized connection attempt detected from IP address 213.64.228.81 to port 23 |
2020-04-10 20:05:40 |
| 222.186.173.154 | attackspambots | Apr 10 14:21:01 vmanager6029 sshd\[18114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.154 user=root Apr 10 14:21:04 vmanager6029 sshd\[18111\]: error: PAM: Authentication failure for root from 222.186.173.154 Apr 10 14:21:05 vmanager6029 sshd\[18115\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.154 user=root |
2020-04-10 20:24:56 |
| 222.186.180.223 | attackspam | v+ssh-bruteforce |
2020-04-10 20:15:05 |
| 49.235.91.59 | attackspambots | web-1 [ssh] SSH Attack |
2020-04-10 20:13:24 |
| 51.91.110.51 | attack | Apr 10 14:11:50 mail sshd\[11040\]: Invalid user deploy from 51.91.110.51 Apr 10 14:11:50 mail sshd\[11040\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.110.51 Apr 10 14:11:53 mail sshd\[11040\]: Failed password for invalid user deploy from 51.91.110.51 port 43036 ssh2 ... |
2020-04-10 20:30:12 |
| 222.186.175.216 | attackbotsspam | Apr 10 14:21:17 server sshd[16339]: Failed none for root from 222.186.175.216 port 17098 ssh2 Apr 10 14:21:20 server sshd[16339]: Failed password for root from 222.186.175.216 port 17098 ssh2 Apr 10 14:21:23 server sshd[16339]: Failed password for root from 222.186.175.216 port 17098 ssh2 |
2020-04-10 20:23:45 |
| 45.142.195.2 | attack | Apr 10 13:11:42 mail postfix/smtpd\[23280\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\ Apr 10 13:12:32 mail postfix/smtpd\[23280\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\ Apr 10 13:13:22 mail postfix/smtpd\[23280\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\ Apr 10 13:44:01 mail postfix/smtpd\[24363\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\ |
2020-04-10 20:19:58 |
| 188.138.109.84 | attackspambots | Apr 10 14:01:21 roki sshd[30758]: Invalid user oracle111111 from 188.138.109.84 Apr 10 14:01:21 roki sshd[30758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.138.109.84 Apr 10 14:01:23 roki sshd[30758]: Failed password for invalid user oracle111111 from 188.138.109.84 port 35408 ssh2 Apr 10 14:11:44 roki sshd[31477]: Invalid user html from 188.138.109.84 Apr 10 14:11:44 roki sshd[31477]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.138.109.84 ... |
2020-04-10 20:38:01 |
| 50.78.106.236 | attackbots | Apr 10 11:14:43 ns382633 sshd\[14750\]: Invalid user ns from 50.78.106.236 port 52858 Apr 10 11:14:43 ns382633 sshd\[14750\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.78.106.236 Apr 10 11:14:45 ns382633 sshd\[14750\]: Failed password for invalid user ns from 50.78.106.236 port 52858 ssh2 Apr 10 11:22:24 ns382633 sshd\[16517\]: Invalid user manager from 50.78.106.236 port 39784 Apr 10 11:22:24 ns382633 sshd\[16517\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.78.106.236 |
2020-04-10 20:07:50 |
| 122.51.125.104 | attackbots | 2020-04-10T14:05:12.182852librenms sshd[28325]: Invalid user postgres from 122.51.125.104 port 39900 2020-04-10T14:05:14.122154librenms sshd[28325]: Failed password for invalid user postgres from 122.51.125.104 port 39900 ssh2 2020-04-10T14:11:41.063524librenms sshd[29057]: Invalid user deploy from 122.51.125.104 port 42322 ... |
2020-04-10 20:42:08 |
| 124.158.163.21 | attackspambots | Apr 10 14:04:37 mail1 sshd\[14770\]: Invalid user servers from 124.158.163.21 port 34843 Apr 10 14:04:37 mail1 sshd\[14770\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.158.163.21 Apr 10 14:04:39 mail1 sshd\[14770\]: Failed password for invalid user servers from 124.158.163.21 port 34843 ssh2 Apr 10 14:11:31 mail1 sshd\[17858\]: Invalid user radio from 124.158.163.21 port 56969 Apr 10 14:11:31 mail1 sshd\[17858\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.158.163.21 ... |
2020-04-10 20:46:37 |
| 106.52.88.211 | attack | 2020-04-10T12:22:48.245657shield sshd\[30498\]: Invalid user ec2-user from 106.52.88.211 port 57514 2020-04-10T12:22:48.249382shield sshd\[30498\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.88.211 2020-04-10T12:22:50.487980shield sshd\[30498\]: Failed password for invalid user ec2-user from 106.52.88.211 port 57514 ssh2 2020-04-10T12:26:25.659323shield sshd\[30989\]: Invalid user webmo from 106.52.88.211 port 40508 2020-04-10T12:26:25.663139shield sshd\[30989\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.88.211 |
2020-04-10 20:26:29 |
| 59.127.1.12 | attackbots | 2020-04-10T12:08:36.635747shield sshd\[28231\]: Invalid user postgres from 59.127.1.12 port 42366 2020-04-10T12:08:36.639633shield sshd\[28231\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59-127-1-12.hinet-ip.hinet.net 2020-04-10T12:08:38.588332shield sshd\[28231\]: Failed password for invalid user postgres from 59.127.1.12 port 42366 ssh2 2020-04-10T12:11:48.076747shield sshd\[28772\]: Invalid user charlie from 59.127.1.12 port 34282 2020-04-10T12:11:48.080672shield sshd\[28772\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59-127-1-12.hinet-ip.hinet.net |
2020-04-10 20:36:14 |