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: Germany

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:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.169.137.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5807
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.169.137.121.			IN	A

;; AUTHORITY SECTION:
.			159	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022100700 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 07 16:53:44 CST 2022
;; MSG SIZE  rcvd: 107
Host info
121.137.169.81.in-addr.arpa domain name pointer h2658625.stratoserver.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
121.137.169.81.in-addr.arpa	name = h2658625.stratoserver.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
51.83.129.228 attack
Sep 14 13:40:38 minden010 sshd[27259]: Failed password for root from 51.83.129.228 port 48574 ssh2
Sep 14 13:44:28 minden010 sshd[28556]: Failed password for root from 51.83.129.228 port 53192 ssh2
...
2020-09-14 19:56:16
186.96.197.191 attackspam
Sep 13 18:12:19 mail.srvfarm.net postfix/smtpd[1215356]: warning: unknown[186.96.197.191]: SASL PLAIN authentication failed: 
Sep 13 18:12:20 mail.srvfarm.net postfix/smtpd[1215356]: lost connection after AUTH from unknown[186.96.197.191]
Sep 13 18:12:55 mail.srvfarm.net postfix/smtps/smtpd[1228782]: warning: unknown[186.96.197.191]: SASL PLAIN authentication failed: 
Sep 13 18:12:56 mail.srvfarm.net postfix/smtps/smtpd[1228782]: lost connection after AUTH from unknown[186.96.197.191]
Sep 13 18:20:33 mail.srvfarm.net postfix/smtpd[1214684]: warning: unknown[186.96.197.191]: SASL PLAIN authentication failed:
2020-09-14 19:44:13
103.19.201.83 attackbotsspam
Sep 13 19:45:30 mail.srvfarm.net postfix/smtpd[1255215]: warning: unknown[103.19.201.83]: SASL PLAIN authentication failed: 
Sep 13 19:45:30 mail.srvfarm.net postfix/smtpd[1255215]: lost connection after AUTH from unknown[103.19.201.83]
Sep 13 19:48:24 mail.srvfarm.net postfix/smtpd[1255219]: warning: unknown[103.19.201.83]: SASL PLAIN authentication failed: 
Sep 13 19:48:24 mail.srvfarm.net postfix/smtpd[1255219]: lost connection after AUTH from unknown[103.19.201.83]
Sep 13 19:53:19 mail.srvfarm.net postfix/smtpd[1255206]: warning: unknown[103.19.201.83]: SASL PLAIN authentication failed:
2020-09-14 19:49:06
91.83.161.153 attack
Sep 13 18:33:46 mail.srvfarm.net postfix/smtpd[1233116]: warning: unknown[91.83.161.153]: SASL PLAIN authentication failed: 
Sep 13 18:33:46 mail.srvfarm.net postfix/smtpd[1233116]: lost connection after AUTH from unknown[91.83.161.153]
Sep 13 18:38:17 mail.srvfarm.net postfix/smtpd[1232281]: warning: unknown[91.83.161.153]: SASL PLAIN authentication failed: 
Sep 13 18:38:17 mail.srvfarm.net postfix/smtpd[1232281]: lost connection after AUTH from unknown[91.83.161.153]
Sep 13 18:41:52 mail.srvfarm.net postfix/smtpd[1234121]: warning: unknown[91.83.161.153]: SASL PLAIN authentication failed:
2020-09-14 19:37:39
66.98.116.207 attack
(sshd) Failed SSH login from 66.98.116.207 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 14 05:43:24 server5 sshd[15635]: Invalid user luciana from 66.98.116.207
Sep 14 05:43:26 server5 sshd[15635]: Failed password for invalid user luciana from 66.98.116.207 port 33108 ssh2
Sep 14 05:51:39 server5 sshd[22095]: Invalid user alok from 66.98.116.207
Sep 14 05:51:41 server5 sshd[22095]: Failed password for invalid user alok from 66.98.116.207 port 43764 ssh2
Sep 14 05:59:19 server5 sshd[26918]: Failed password for root from 66.98.116.207 port 48646 ssh2
2020-09-14 19:55:59
80.82.77.212 attack
 UDP 80.82.77.212:59793 -> port 1900, len 120
2020-09-14 19:58:06
190.144.14.170 attackbots
Sep 14 12:59:33 myvps sshd[19075]: Failed password for root from 190.144.14.170 port 35896 ssh2
Sep 14 13:14:56 myvps sshd[5488]: Failed password for root from 190.144.14.170 port 38200 ssh2
...
2020-09-14 19:30:30
76.120.7.86 attackbotsspam
Invalid user admin from 76.120.7.86 port 49858
2020-09-14 20:05:03
193.107.75.42 attackspam
Sep 14 12:17:28 h2646465 sshd[13602]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.107.75.42  user=root
Sep 14 12:17:31 h2646465 sshd[13602]: Failed password for root from 193.107.75.42 port 34188 ssh2
Sep 14 12:25:00 h2646465 sshd[14334]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.107.75.42  user=root
Sep 14 12:25:02 h2646465 sshd[14334]: Failed password for root from 193.107.75.42 port 53548 ssh2
Sep 14 12:28:34 h2646465 sshd[14923]: Invalid user admin from 193.107.75.42
Sep 14 12:28:34 h2646465 sshd[14923]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.107.75.42
Sep 14 12:28:34 h2646465 sshd[14923]: Invalid user admin from 193.107.75.42
Sep 14 12:28:36 h2646465 sshd[14923]: Failed password for invalid user admin from 193.107.75.42 port 59300 ssh2
Sep 14 12:32:09 h2646465 sshd[15516]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rh
2020-09-14 19:26:56
177.222.217.52 attackbotsspam
Sep 13 18:20:38 mail.srvfarm.net postfix/smtpd[1229040]: warning: unknown[177.222.217.52]: SASL PLAIN authentication failed: 
Sep 13 18:20:38 mail.srvfarm.net postfix/smtpd[1229040]: lost connection after AUTH from unknown[177.222.217.52]
Sep 13 18:20:51 mail.srvfarm.net postfix/smtps/smtpd[1230736]: warning: unknown[177.222.217.52]: SASL PLAIN authentication failed: 
Sep 13 18:20:52 mail.srvfarm.net postfix/smtps/smtpd[1230736]: lost connection after AUTH from unknown[177.222.217.52]
Sep 13 18:30:28 mail.srvfarm.net postfix/smtps/smtpd[1230770]: warning: unknown[177.222.217.52]: SASL PLAIN authentication failed:
2020-09-14 19:45:18
115.146.126.209 attackspam
Sep 14 17:31:59 itv-usvr-02 sshd[29802]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.146.126.209  user=root
Sep 14 17:32:01 itv-usvr-02 sshd[29802]: Failed password for root from 115.146.126.209 port 33616 ssh2
Sep 14 17:40:45 itv-usvr-02 sshd[30198]: Invalid user user from 115.146.126.209 port 42028
Sep 14 17:40:45 itv-usvr-02 sshd[30198]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.146.126.209
Sep 14 17:40:45 itv-usvr-02 sshd[30198]: Invalid user user from 115.146.126.209 port 42028
Sep 14 17:40:47 itv-usvr-02 sshd[30198]: Failed password for invalid user user from 115.146.126.209 port 42028 ssh2
2020-09-14 20:04:10
185.220.101.146 attackbots
Sep 13 23:33:40 web9 sshd\[27084\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.101.146  user=root
Sep 13 23:33:43 web9 sshd\[27084\]: Failed password for root from 185.220.101.146 port 27688 ssh2
Sep 13 23:33:44 web9 sshd\[27084\]: Failed password for root from 185.220.101.146 port 27688 ssh2
Sep 13 23:33:46 web9 sshd\[27084\]: Failed password for root from 185.220.101.146 port 27688 ssh2
Sep 13 23:33:55 web9 sshd\[27084\]: Failed password for root from 185.220.101.146 port 27688 ssh2
2020-09-14 20:01:47
52.231.78.9 attackspam
Sep 14 11:45:48 mail.srvfarm.net postfix/smtps/smtpd[1913724]: warning: unknown[52.231.78.9]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 14 11:47:35 mail.srvfarm.net postfix/smtps/smtpd[1914411]: warning: unknown[52.231.78.9]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 14 11:49:21 mail.srvfarm.net postfix/smtps/smtpd[1917174]: warning: unknown[52.231.78.9]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 14 11:51:08 mail.srvfarm.net postfix/smtps/smtpd[1913994]: warning: unknown[52.231.78.9]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 14 11:52:53 mail.srvfarm.net postfix/smtps/smtpd[1919583]: warning: unknown[52.231.78.9]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-14 19:52:21
110.49.71.240 attackspam
SSH Brute-Force Attack
2020-09-14 19:55:30
3.236.236.164 attack
Sep 14 02:40:30 router sshd[20941]: Failed password for root from 3.236.236.164 port 41834 ssh2
Sep 14 02:49:38 router sshd[21014]: Failed password for root from 3.236.236.164 port 35502 ssh2
...
2020-09-14 20:02:38

Recently Reported IPs

98.18.9.134 107.172.37.3 209.160.116.160 200.66.126.213
68.183.171.211 209.94.191.174 128.90.62.148 138.128.114.254
192.227.148.199 176.98.26.70 178.62.31.43 198.211.4.113
104.168.126.29 8.136.223.138 196.188.157.41 23.254.101.39
41.236.183.225 117.60.104.96 167.71.226.112 180.232.132.66