Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: None

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
41.42.125.123 attackspam
Lines containing failures of 41.42.125.123
May 20 01:34:21 mx-in-02 sshd[27020]: Did not receive identification string from 41.42.125.123 port 61523
May 20 01:34:24 mx-in-02 sshd[27021]: Invalid user system from 41.42.125.123 port 61866
May 20 01:34:24 mx-in-02 sshd[27021]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.42.125.123 
May 20 01:34:27 mx-in-02 sshd[27021]: Failed password for invalid user system from 41.42.125.123 port 61866 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=41.42.125.123
2020-05-20 15:18:47
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 41.42.125.105
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4559
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;41.42.125.105.			IN	A

;; AUTHORITY SECTION:
.			376	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021300 1800 900 604800 86400

;; Query time: 96 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 13 17:28:45 CST 2022
;; MSG SIZE  rcvd: 106
Host info
105.125.42.41.in-addr.arpa domain name pointer host-41.42.125.105.tedata.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
105.125.42.41.in-addr.arpa	name = host-41.42.125.105.tedata.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
218.104.199.131 attack
Dec 21 02:21:52 linuxvps sshd\[56132\]: Invalid user bragga from 218.104.199.131
Dec 21 02:21:52 linuxvps sshd\[56132\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.104.199.131
Dec 21 02:21:54 linuxvps sshd\[56132\]: Failed password for invalid user bragga from 218.104.199.131 port 36370 ssh2
Dec 21 02:26:48 linuxvps sshd\[59278\]: Invalid user test from 218.104.199.131
Dec 21 02:26:48 linuxvps sshd\[59278\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.104.199.131
2019-12-21 15:30:23
46.38.144.57 attackspam
Dec 21 08:34:40 webserver postfix/smtpd\[25693\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 08:36:08 webserver postfix/smtpd\[26925\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 08:37:36 webserver postfix/smtpd\[27065\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 08:39:04 webserver postfix/smtpd\[26925\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 08:40:31 webserver postfix/smtpd\[27065\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-12-21 15:40:49
73.90.129.233 attack
Dec 21 02:13:53 TORMINT sshd\[15375\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.90.129.233  user=root
Dec 21 02:13:55 TORMINT sshd\[15375\]: Failed password for root from 73.90.129.233 port 59442 ssh2
Dec 21 02:21:29 TORMINT sshd\[15855\]: Invalid user rpm from 73.90.129.233
Dec 21 02:21:29 TORMINT sshd\[15855\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.90.129.233
...
2019-12-21 15:57:00
51.38.238.165 attackbots
2019-12-21T07:24:09.565257scmdmz1 sshd[29891]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.ip-51-38-238.eu  user=root
2019-12-21T07:24:11.439373scmdmz1 sshd[29891]: Failed password for root from 51.38.238.165 port 42594 ssh2
2019-12-21T07:29:55.337321scmdmz1 sshd[30442]: Invalid user hschulz from 51.38.238.165 port 49242
2019-12-21T07:29:55.339974scmdmz1 sshd[30442]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.ip-51-38-238.eu
2019-12-21T07:29:55.337321scmdmz1 sshd[30442]: Invalid user hschulz from 51.38.238.165 port 49242
2019-12-21T07:29:57.050315scmdmz1 sshd[30442]: Failed password for invalid user hschulz from 51.38.238.165 port 49242 ssh2
...
2019-12-21 15:15:49
193.34.161.137 attack
[ER hit] Tried to deliver spam. Already well known.
2019-12-21 15:44:25
201.138.22.92 attack
Unauthorized connection attempt detected from IP address 201.138.22.92 to port 445
2019-12-21 15:38:25
62.234.128.242 attack
Dec 21 09:05:30 server sshd\[22726\]: Invalid user server from 62.234.128.242
Dec 21 09:05:30 server sshd\[22726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.128.242 
Dec 21 09:05:32 server sshd\[22726\]: Failed password for invalid user server from 62.234.128.242 port 47837 ssh2
Dec 21 09:29:39 server sshd\[28720\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.128.242  user=root
Dec 21 09:29:41 server sshd\[28720\]: Failed password for root from 62.234.128.242 port 43853 ssh2
...
2019-12-21 15:35:47
62.234.97.139 attackbotsspam
$f2bV_matches
2019-12-21 15:52:23
185.209.0.90 attackbotsspam
Dec 21 07:54:43 debian-2gb-nbg1-2 kernel: \[564041.341767\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.209.0.90 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=38459 PROTO=TCP SPT=41558 DPT=1389 WINDOW=1024 RES=0x00 SYN URGP=0
2019-12-21 15:39:05
139.59.38.94 attack
Dec 21 02:18:00 plusreed sshd[23763]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.38.94  user=root
Dec 21 02:18:02 plusreed sshd[23763]: Failed password for root from 139.59.38.94 port 48176 ssh2
...
2019-12-21 15:33:30
203.158.198.235 attack
Triggered by Fail2Ban at Vostok web server
2019-12-21 15:31:28
206.189.114.0 attackbotsspam
web-1 [ssh] SSH Attack
2019-12-21 15:18:58
45.40.194.129 attack
Dec 21 08:21:22 markkoudstaal sshd[613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.40.194.129
Dec 21 08:21:24 markkoudstaal sshd[613]: Failed password for invalid user Doll@2017 from 45.40.194.129 port 46066 ssh2
Dec 21 08:27:38 markkoudstaal sshd[1252]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.40.194.129
2019-12-21 15:39:53
222.185.242.218 attack
Unauthorized connection attempt detected from IP address 222.185.242.218 to port 4899
2019-12-21 15:50:54
23.129.64.155 attack
[portscan] Port scan
2019-12-21 15:20:41

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