必须是合法有效的IP地址, 可以是IPv4或者是IPv6, 例如127.0.0.1或者2001:DB8:0:0:8:800:200C:417A
基本信息:

城市(city): unknown

省份(region): unknown

国家(country): China

运营商(isp): unknown

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): unknown

用户上报:
暂无关于此IP的讨论, 沙发请点上方按钮
相同子网IP讨论:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.166.57.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41494
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.166.57.121.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020500 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 18:11:11 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
Host 121.57.166.42.in-addr.arpa. not found: 3(NXDOMAIN)
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.57.166.42.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
82.208.162.115 attackbotsspam
Dec 16 17:50:14 sso sshd[9522]: Failed password for root from 82.208.162.115 port 59368 ssh2
...
2019-12-17 01:06:45
206.189.26.171 attack
Dec 16 16:49:07 sso sshd[2142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.26.171
Dec 16 16:49:09 sso sshd[2142]: Failed password for invalid user duyts from 206.189.26.171 port 44570 ssh2
...
2019-12-17 00:32:24
177.101.255.26 attackbots
Dec 16 04:58:14 hpm sshd\[32482\]: Invalid user 123456 from 177.101.255.26
Dec 16 04:58:14 hpm sshd\[32482\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.101.255.26
Dec 16 04:58:16 hpm sshd\[32482\]: Failed password for invalid user 123456 from 177.101.255.26 port 44225 ssh2
Dec 16 05:05:03 hpm sshd\[710\]: Invalid user gz123 from 177.101.255.26
Dec 16 05:05:03 hpm sshd\[710\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.101.255.26
2019-12-17 00:25:33
200.87.138.182 attackbotsspam
Dec 16 17:22:14 lnxmail61 sshd[8463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.87.138.182
2019-12-17 00:28:24
74.208.230.149 attack
Dec 12 11:26:06 CM-WEBHOST-01 sshd[25850]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.208.230.149 
Dec 12 11:26:08 CM-WEBHOST-01 sshd[25850]: Failed password for invalid user test from 74.208.230.149 port 51054 ssh2
Dec 12 11:38:36 CM-WEBHOST-01 sshd[25952]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.208.230.149  user=sync
Dec 12 11:38:39 CM-WEBHOST-01 sshd[25952]: Failed password for invalid user sync from 74.208.230.149 port 48284 ssh2
Dec 12 11:44:28 CM-WEBHOST-01 sshd[26083]: Failed password for r.r from 74.208.230.149 port 57280 ssh2
Dec 12 11:50:08 CM-WEBHOST-01 sshd[26110]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.208.230.149 
Dec 12 11:50:09 CM-WEBHOST-01 sshd[26110]: Failed password for invalid user ident from 74.208.230.149 port 38088 ssh2
Dec 12 11:56:18 CM-WEBHOST-01 sshd[26165]: Failed password for r.r from 74.208.........
------------------------------
2019-12-17 00:52:43
222.186.169.192 attackspam
Dec 16 06:25:01 web1 sshd\[6336\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user=root
Dec 16 06:25:03 web1 sshd\[6336\]: Failed password for root from 222.186.169.192 port 11682 ssh2
Dec 16 06:25:06 web1 sshd\[6336\]: Failed password for root from 222.186.169.192 port 11682 ssh2
Dec 16 06:25:09 web1 sshd\[6336\]: Failed password for root from 222.186.169.192 port 11682 ssh2
Dec 16 06:25:12 web1 sshd\[6336\]: Failed password for root from 222.186.169.192 port 11682 ssh2
2019-12-17 00:29:08
80.117.30.24 attackbots
2019-12-16T11:21:27.931158ns547587 sshd\[31624\]: Invalid user guest from 80.117.30.24 port 51894
2019-12-16T11:21:27.935981ns547587 sshd\[31624\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host24-30-dynamic.117-80-r.retail.telecomitalia.it
2019-12-16T11:21:30.628277ns547587 sshd\[31624\]: Failed password for invalid user guest from 80.117.30.24 port 51894 ssh2
2019-12-16T11:27:03.946786ns547587 sshd\[8395\]: Invalid user ident from 80.117.30.24 port 49582
...
2019-12-17 00:38:16
92.222.84.34 attackspambots
detected by Fail2Ban
2019-12-17 00:30:12
142.93.235.47 attack
Dec 16 17:31:18 markkoudstaal sshd[15272]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.235.47
Dec 16 17:31:20 markkoudstaal sshd[15272]: Failed password for invalid user hamel from 142.93.235.47 port 51870 ssh2
Dec 16 17:36:53 markkoudstaal sshd[15851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.235.47
2019-12-17 00:39:03
14.177.131.137 attack
Brute force attempt
2019-12-17 00:39:50
82.196.4.66 attackbots
Dec 16 06:18:06 sachi sshd\[8766\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.196.4.66  user=root
Dec 16 06:18:08 sachi sshd\[8766\]: Failed password for root from 82.196.4.66 port 33358 ssh2
Dec 16 06:26:02 sachi sshd\[10299\]: Invalid user strumph from 82.196.4.66
Dec 16 06:26:02 sachi sshd\[10299\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.196.4.66
Dec 16 06:26:04 sachi sshd\[10299\]: Failed password for invalid user strumph from 82.196.4.66 port 39346 ssh2
2019-12-17 01:09:10
147.135.5.7 attackspambots
Lines containing failures of 147.135.5.7
Dec 16 11:22:18 zabbix sshd[98017]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.135.5.7  user=r.r
Dec 16 11:22:19 zabbix sshd[98017]: Failed password for r.r from 147.135.5.7 port 39500 ssh2
Dec 16 11:22:19 zabbix sshd[98017]: Received disconnect from 147.135.5.7 port 39500:11: Bye Bye [preauth]
Dec 16 11:22:19 zabbix sshd[98017]: Disconnected from authenticating user r.r 147.135.5.7 port 39500 [preauth]
Dec 16 11:32:01 zabbix sshd[98939]: Invalid user squid from 147.135.5.7 port 44556
Dec 16 11:32:01 zabbix sshd[98939]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.135.5.7
Dec 16 11:32:03 zabbix sshd[98939]: Failed password for invalid user squid from 147.135.5.7 port 44556 ssh2
Dec 16 11:32:03 zabbix sshd[98939]: Received disconnect from 147.135.5.7 port 44556:11: Bye Bye [preauth]
Dec 16 11:32:03 zabbix sshd[98939]: Disconnected from i........
------------------------------
2019-12-17 00:56:11
1.172.187.62 attackbots
Fail2Ban Ban Triggered
2019-12-17 00:50:41
156.96.157.222 attackbotsspam
\[2019-12-16 11:38:11\] SECURITY\[2857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-16T11:38:11.581-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="8880011972597595259",SessionID="0x7f0fb447f838",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.157.222/52250",ACLName="no_extension_match"
\[2019-12-16 11:41:47\] SECURITY\[2857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-16T11:41:47.815-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="8881011972597595259",SessionID="0x7f0fb4782868",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.157.222/59806",ACLName="no_extension_match"
\[2019-12-16 11:45:43\] SECURITY\[2857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-16T11:45:43.783-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="8882011972597595259",SessionID="0x7f0fb47c90d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.157.222/65406",
2019-12-17 00:51:41
210.120.63.89 attack
$f2bV_matches
2019-12-17 00:45:34

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