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:
IP 类型 评论内容 时间
42.51.42.99 attack
Automatic report - Banned IP Access
2020-09-01 20:43:36
42.51.40.73 attack
Aug  9 06:03:23 UTC__SANYALnet-Labs__cac14 sshd[12608]: Connection from 42.51.40.73 port 34918 on 64.137.176.112 port 22
Aug  9 06:03:27 UTC__SANYALnet-Labs__cac14 sshd[12608]: Address 42.51.40.73 maps to idc.ly.ha, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Aug  9 06:03:27 UTC__SANYALnet-Labs__cac14 sshd[12608]: User r.r from 42.51.40.73 not allowed because not listed in AllowUsers
Aug  9 06:03:27 UTC__SANYALnet-Labs__cac14 sshd[12608]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.40.73  user=r.r
Aug  9 06:03:29 UTC__SANYALnet-Labs__cac14 sshd[12608]: Failed password for invalid user r.r from 42.51.40.73 port 34918 ssh2
Aug  9 06:03:29 UTC__SANYALnet-Labs__cac14 sshd[12608]: Received disconnect from 42.51.40.73: 11: Bye Bye [preauth]
Aug  9 06:06:16 UTC__SANYALnet-Labs__cac14 sshd[12670]: Connection from 42.51.40.73 port 56588 on 64.137.176.112 port 22
Aug  9 06:06:18 UTC__SANYALnet-Labs__cac1........
-------------------------------
2020-08-10 07:22:53
42.51.42.99 attackbotsspam
Web-based SQL injection attempt
2020-04-26 17:41:20
42.51.42.47 attackspam
2020-03-03T05:08:50.574498shield sshd\[9555\]: Invalid user mcserver from 42.51.42.47 port 42213
2020-03-03T05:08:50.580021shield sshd\[9555\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.42.47
2020-03-03T05:08:52.411255shield sshd\[9555\]: Failed password for invalid user mcserver from 42.51.42.47 port 42213 ssh2
2020-03-03T05:09:29.353193shield sshd\[9638\]: Invalid user fmnet from 42.51.42.47 port 44055
2020-03-03T05:09:29.358086shield sshd\[9638\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.42.47
2020-03-03 14:00:08
42.51.45.97 attackspambots
Feb  6 05:52:07 hpm sshd\[12173\]: Invalid user kdu from 42.51.45.97
Feb  6 05:52:07 hpm sshd\[12173\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.45.97
Feb  6 05:52:09 hpm sshd\[12173\]: Failed password for invalid user kdu from 42.51.45.97 port 55239 ssh2
Feb  6 05:55:33 hpm sshd\[12556\]: Invalid user ek from 42.51.45.97
Feb  6 05:55:33 hpm sshd\[12556\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.45.97
2020-02-07 01:11:24
42.51.42.47 attack
2020-01-25T04:46:18.026030abusebot-3.cloudsearch.cf sshd[20525]: Invalid user helle from 42.51.42.47 port 57552
2020-01-25T04:46:18.032039abusebot-3.cloudsearch.cf sshd[20525]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.42.47
2020-01-25T04:46:18.026030abusebot-3.cloudsearch.cf sshd[20525]: Invalid user helle from 42.51.42.47 port 57552
2020-01-25T04:46:20.415903abusebot-3.cloudsearch.cf sshd[20525]: Failed password for invalid user helle from 42.51.42.47 port 57552 ssh2
2020-01-25T04:53:38.026999abusebot-3.cloudsearch.cf sshd[20986]: Invalid user user1 from 42.51.42.47 port 49285
2020-01-25T04:53:38.033776abusebot-3.cloudsearch.cf sshd[20986]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.42.47
2020-01-25T04:53:38.026999abusebot-3.cloudsearch.cf sshd[20986]: Invalid user user1 from 42.51.42.47 port 49285
2020-01-25T04:53:39.820530abusebot-3.cloudsearch.cf sshd[20986]: Failed password for 
...
2020-01-25 15:36:36
42.51.44.211 attackspam
Host Scan
2019-12-05 19:59:28
42.51.42.109 attackspam
Nov 12 09:05:45 ns382633 sshd\[28794\]: Invalid user blocker from 42.51.42.109 port 52293
Nov 12 09:05:45 ns382633 sshd\[28794\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.42.109
Nov 12 09:05:47 ns382633 sshd\[28794\]: Failed password for invalid user blocker from 42.51.42.109 port 52293 ssh2
Nov 12 09:22:34 ns382633 sshd\[31868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.42.109  user=root
Nov 12 09:22:36 ns382633 sshd\[31868\]: Failed password for root from 42.51.42.109 port 39216 ssh2
2019-11-12 18:40:37
42.51.42.109 attack
SSH/22 MH Probe, BF, Hack -
2019-11-07 03:27:11
42.51.43.15 attackspam
Wordpress XMLRPC attack
2019-09-13 21:12:33
42.51.43.15 attackspam
Bot ignores robot.txt restrictions
2019-07-12 09:02:02
42.51.42.99 attackspam
SS5,WP GET /wp-login.php
2019-07-12 08:48:00
42.51.43.15 attackspambots
[09/Jul/2019:15:27:36 +0200] Web-Request: "GET /wp-login.php", User-Agent: "Apache-HttpClient/4.5.2 (Java/1.8.0_151)"
[09/Jul/2019:15:27:37 +0200] Web-Request: "GET /wp-login.php", User-Agent: "Apache-HttpClient/4.5.2 (Java/1.8.0_151)"
2019-07-10 05:08:35
WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.51.4.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9706
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.51.4.6.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021900 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 19 21:31:21 CST 2025
;; MSG SIZE  rcvd: 102
HOST信息:
Host 6.4.51.42.in-addr.arpa not found: 2(SERVFAIL)
NSLOOKUP信息:
server can't find 42.51.4.6.in-addr.arpa: SERVFAIL
相关IP信息:
最新评论:
IP 类型 评论内容 时间
111.231.87.204 attackspam
Dec  8 12:51:50 tuxlinux sshd[8908]: Invalid user menno from 111.231.87.204 port 37386
Dec  8 12:51:50 tuxlinux sshd[8908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.87.204 
Dec  8 12:51:50 tuxlinux sshd[8908]: Invalid user menno from 111.231.87.204 port 37386
Dec  8 12:51:50 tuxlinux sshd[8908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.87.204 
Dec  8 12:51:50 tuxlinux sshd[8908]: Invalid user menno from 111.231.87.204 port 37386
Dec  8 12:51:50 tuxlinux sshd[8908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.87.204 
Dec  8 12:51:52 tuxlinux sshd[8908]: Failed password for invalid user menno from 111.231.87.204 port 37386 ssh2
...
2019-12-08 20:18:06
222.186.42.4 attack
Dec  8 12:37:09 sd-53420 sshd\[15172\]: User root from 222.186.42.4 not allowed because none of user's groups are listed in AllowGroups
Dec  8 12:37:10 sd-53420 sshd\[15172\]: Failed none for invalid user root from 222.186.42.4 port 16002 ssh2
Dec  8 12:37:10 sd-53420 sshd\[15172\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.4  user=root
Dec  8 12:37:12 sd-53420 sshd\[15172\]: Failed password for invalid user root from 222.186.42.4 port 16002 ssh2
Dec  8 12:37:16 sd-53420 sshd\[15172\]: Failed password for invalid user root from 222.186.42.4 port 16002 ssh2
...
2019-12-08 19:39:12
46.209.45.58 attack
Dec  8 09:53:03 sauna sshd[307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.209.45.58
Dec  8 09:53:05 sauna sshd[307]: Failed password for invalid user wjy from 46.209.45.58 port 48764 ssh2
...
2019-12-08 19:43:52
185.74.4.189 attackspam
Dec  8 12:03:47 minden010 sshd[22972]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.74.4.189
Dec  8 12:03:50 minden010 sshd[22972]: Failed password for invalid user pvp from 185.74.4.189 port 60030 ssh2
Dec  8 12:10:06 minden010 sshd[28932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.74.4.189
...
2019-12-08 19:57:39
88.152.231.197 attackbotsspam
Dec  8 01:28:53 hpm sshd\[22260\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-88-152-231-197.hsi03.unitymediagroup.de  user=root
Dec  8 01:28:55 hpm sshd\[22260\]: Failed password for root from 88.152.231.197 port 45177 ssh2
Dec  8 01:35:38 hpm sshd\[23016\]: Invalid user ssh from 88.152.231.197
Dec  8 01:35:38 hpm sshd\[23016\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-88-152-231-197.hsi03.unitymediagroup.de
Dec  8 01:35:40 hpm sshd\[23016\]: Failed password for invalid user ssh from 88.152.231.197 port 50247 ssh2
2019-12-08 19:54:20
5.151.180.12 attackbotsspam
UTC: 2019-12-07 port: 23/tcp
2019-12-08 19:44:10
164.15.125.22 attackspam
Dec  8 11:44:54 hcbbdb sshd\[16812\]: Invalid user cross from 164.15.125.22
Dec  8 11:44:54 hcbbdb sshd\[16812\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=eole.ulb.ac.be
Dec  8 11:44:56 hcbbdb sshd\[16812\]: Failed password for invalid user cross from 164.15.125.22 port 58194 ssh2
Dec  8 11:51:08 hcbbdb sshd\[17705\]: Invalid user rota from 164.15.125.22
Dec  8 11:51:08 hcbbdb sshd\[17705\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=eole.ulb.ac.be
2019-12-08 20:00:10
202.137.155.204 attackspam
$f2bV_matches
2019-12-08 20:04:57
94.191.93.34 attack
Dec  8 12:28:24 MK-Soft-VM8 sshd[14004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.93.34 
Dec  8 12:28:26 MK-Soft-VM8 sshd[14004]: Failed password for invalid user 1230 from 94.191.93.34 port 58742 ssh2
...
2019-12-08 19:52:00
54.39.145.59 attackbots
Dec  8 13:06:43 loxhost sshd\[15936\]: Invalid user serials from 54.39.145.59 port 43862
Dec  8 13:06:43 loxhost sshd\[15936\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.145.59
Dec  8 13:06:45 loxhost sshd\[15936\]: Failed password for invalid user serials from 54.39.145.59 port 43862 ssh2
Dec  8 13:12:07 loxhost sshd\[16217\]: Invalid user gordillo from 54.39.145.59 port 53658
Dec  8 13:12:07 loxhost sshd\[16217\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.145.59
...
2019-12-08 20:14:15
148.235.82.68 attack
Dec  8 08:51:11 hcbbdb sshd\[22692\]: Invalid user kauther from 148.235.82.68
Dec  8 08:51:11 hcbbdb sshd\[22692\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.235.82.68
Dec  8 08:51:13 hcbbdb sshd\[22692\]: Failed password for invalid user kauther from 148.235.82.68 port 59088 ssh2
Dec  8 08:58:34 hcbbdb sshd\[23783\]: Invalid user wildbur from 148.235.82.68
Dec  8 08:58:34 hcbbdb sshd\[23783\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.235.82.68
2019-12-08 19:58:33
117.184.119.10 attack
$f2bV_matches
2019-12-08 20:09:43
200.56.31.238 attackbotsspam
Automatic report - Port Scan Attack
2019-12-08 20:11:31
139.99.62.85 attack
Automatic report - XMLRPC Attack
2019-12-08 20:08:45
81.214.86.186 attackspam
UTC: 2019-12-07 port: 23/tcp
2019-12-08 19:53:03

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