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: United States

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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 141.212.121.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50535
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;141.212.121.243.		IN	A

;; AUTHORITY SECTION:
.			538	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022062600 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 26 20:00:01 CST 2022
;; MSG SIZE  rcvd: 108
Host info
243.121.212.141.in-addr.arpa domain name pointer researchscan243.eecs.umich.edu.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
243.121.212.141.in-addr.arpa	name = researchscan243.eecs.umich.edu.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
139.59.46.226 attack
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-10-04 13:36:54
45.142.120.183 attack
2020-10-04 07:40:30 auth_plain authenticator failed for (localhost) [45.142.120.183]: 535 Incorrect authentication data (set_id=USHER@lavrinenko.info)
2020-10-04 07:40:33 auth_plain authenticator failed for (localhost) [45.142.120.183]: 535 Incorrect authentication data (set_id=rollen@lavrinenko.info)
...
2020-10-04 13:21:40
95.9.227.216 attack
Automatic report - Port Scan Attack
2020-10-04 13:44:57
195.158.8.206 attackspambots
Oct  2 13:26:17 vlre-nyc-1 sshd\[2298\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.8.206  user=root
Oct  2 13:26:19 vlre-nyc-1 sshd\[2298\]: Failed password for root from 195.158.8.206 port 52452 ssh2
Oct  2 13:32:44 vlre-nyc-1 sshd\[2400\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.8.206  user=root
Oct  2 13:32:46 vlre-nyc-1 sshd\[2400\]: Failed password for root from 195.158.8.206 port 46820 ssh2
Oct  2 13:35:31 vlre-nyc-1 sshd\[2444\]: Invalid user uftp from 195.158.8.206
Oct  2 13:35:31 vlre-nyc-1 sshd\[2444\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.8.206
Oct  2 13:35:34 vlre-nyc-1 sshd\[2444\]: Failed password for invalid user uftp from 195.158.8.206 port 60906 ssh2
Oct  2 13:38:15 vlre-nyc-1 sshd\[2482\]: Invalid user user from 195.158.8.206
Oct  2 13:38:15 vlre-nyc-1 sshd\[2482\]: pam_unix\(sshd:auth\): auth
...
2020-10-04 13:39:04
190.78.78.198 attackspam
1601757649 - 10/03/2020 22:40:49 Host: 190.78.78.198/190.78.78.198 Port: 445 TCP Blocked
2020-10-04 13:33:31
51.68.189.69 attackbotsspam
2020-10-04T03:26:56.714101abusebot.cloudsearch.cf sshd[7412]: Invalid user pablo from 51.68.189.69 port 56837
2020-10-04T03:26:56.720393abusebot.cloudsearch.cf sshd[7412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.ip-51-68-189.eu
2020-10-04T03:26:56.714101abusebot.cloudsearch.cf sshd[7412]: Invalid user pablo from 51.68.189.69 port 56837
2020-10-04T03:26:58.476322abusebot.cloudsearch.cf sshd[7412]: Failed password for invalid user pablo from 51.68.189.69 port 56837 ssh2
2020-10-04T03:35:32.249167abusebot.cloudsearch.cf sshd[7564]: Invalid user bot1 from 51.68.189.69 port 58191
2020-10-04T03:35:32.255682abusebot.cloudsearch.cf sshd[7564]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.ip-51-68-189.eu
2020-10-04T03:35:32.249167abusebot.cloudsearch.cf sshd[7564]: Invalid user bot1 from 51.68.189.69 port 58191
2020-10-04T03:35:33.846933abusebot.cloudsearch.cf sshd[7564]: Failed password for invalid
...
2020-10-04 13:40:03
139.186.69.226 attack
Oct  3 19:40:00 php1 sshd\[23662\]: Invalid user mp from 139.186.69.226
Oct  3 19:40:00 php1 sshd\[23662\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.69.226
Oct  3 19:40:02 php1 sshd\[23662\]: Failed password for invalid user mp from 139.186.69.226 port 59280 ssh2
Oct  3 19:44:56 php1 sshd\[24091\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.69.226  user=root
Oct  3 19:44:58 php1 sshd\[24091\]: Failed password for root from 139.186.69.226 port 56392 ssh2
2020-10-04 13:46:45
45.142.120.121 attackspambots
Oct  4 06:18:17 mail.srvfarm.net postfix/smtpd[735772]: warning: unknown[45.142.120.121]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 06:18:24 mail.srvfarm.net postfix/smtpd[737246]: warning: unknown[45.142.120.121]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 06:18:26 mail.srvfarm.net postfix/smtpd[735492]: warning: unknown[45.142.120.121]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 06:18:28 mail.srvfarm.net postfix/smtpd[737249]: warning: unknown[45.142.120.121]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Oct  4 06:18:35 mail.srvfarm.net postfix/smtpd[734060]: warning: unknown[45.142.120.121]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-10-04 13:21:58
106.12.38.231 attackspam
Oct  4 01:34:57 rocket sshd[22835]: Failed password for root from 106.12.38.231 port 39070 ssh2
Oct  4 01:37:54 rocket sshd[23323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.38.231
...
2020-10-04 13:44:40
118.193.31.179 attackspam
[N1.H1.VM1] Port Scanner Detected Blocked by UFW
2020-10-04 13:24:52
139.59.161.78 attackspam
Invalid user cute from 139.59.161.78 port 49620
2020-10-04 13:42:22
159.89.195.18 attackspam
20+hits port 80: ET EXPLOIT Possible VXWORKS Urgent11 RCE Attempt - Urgent Flag
Other attacks against Wordpress /wp-content/...
2020-10-04 13:55:44
134.175.129.204 attack
Oct  4 01:27:05 ajax sshd[17932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.129.204 
Oct  4 01:27:07 ajax sshd[17932]: Failed password for invalid user admin from 134.175.129.204 port 56718 ssh2
2020-10-04 13:39:22
40.73.103.7 attackbotsspam
10312/tcp 22691/tcp 16996/tcp...
[2020-08-04/10-03]54pkt,41pt.(tcp)
2020-10-04 13:38:38
123.136.128.13 attackbotsspam
Oct  4 05:36:40 hcbbdb sshd\[21190\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.136.128.13  user=root
Oct  4 05:36:42 hcbbdb sshd\[21190\]: Failed password for root from 123.136.128.13 port 39159 ssh2
Oct  4 05:42:03 hcbbdb sshd\[21640\]: Invalid user cat from 123.136.128.13
Oct  4 05:42:03 hcbbdb sshd\[21640\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.136.128.13
Oct  4 05:42:05 hcbbdb sshd\[21640\]: Failed password for invalid user cat from 123.136.128.13 port 43524 ssh2
2020-10-04 13:48:14

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