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: Brazil

Internet Service Provider: Vivo S.A.

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspambots
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.242.68.211
Invalid user ubnt from 152.242.68.211 port 2523
Failed password for invalid user ubnt from 152.242.68.211 port 2523 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.242.68.211  user=root
Failed password for root from 152.242.68.211 port 2524 ssh2
2020-06-07 18:53:41
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 152.242.68.211
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35615
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;152.242.68.211.			IN	A

;; AUTHORITY SECTION:
.			547	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020060700 1800 900 604800 86400

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 07 18:53:35 CST 2020
;; MSG SIZE  rcvd: 118
Host info
211.68.242.152.in-addr.arpa domain name pointer 152-242-68-211.user.vivozap.com.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
211.68.242.152.in-addr.arpa	name = 152-242-68-211.user.vivozap.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
34.219.36.191 attack
Scanning unused Default website or suspicious access to valid sites from IP marked as abusive
2019-07-01 10:37:17
59.124.203.186 attackspambots
Jul  1 00:50:08 mail dovecot: auth-worker\(699\): pam\(root,59.124.203.186\): pam_authenticate\(\) failed: Authentication failure \(password mismatch\?\)
2019-07-01 10:49:58
193.169.252.176 attackspambots
Jun 30 21:16:19 web1 postfix/smtpd[26718]: warning: unknown[193.169.252.176]: SASL LOGIN authentication failed: authentication failure
...
2019-07-01 10:10:24
206.144.193.178 attack
Unauthorised access (Jul  1) SRC=206.144.193.178 LEN=40 TTL=46 ID=26089 TCP DPT=8080 WINDOW=29466 SYN
2019-07-01 10:33:57
123.232.125.198 attackspambots
WordPress login Brute force / Web App Attack on client site.
2019-07-01 10:07:39
83.94.206.60 attackbots
$f2bV_matches
2019-07-01 10:29:00
103.224.247.216 attackbots
Jul  1 04:11:36 s64-1 sshd[28696]: Failed password for root from 103.224.247.216 port 14385 ssh2
Jul  1 04:11:43 s64-1 sshd[28696]: Failed password for root from 103.224.247.216 port 14385 ssh2
Jul  1 04:12:09 s64-1 sshd[28696]: Failed password for root from 103.224.247.216 port 14385 ssh2
...
2019-07-01 10:48:28
223.171.42.175 attackbotsspam
Jun 28 13:36:32 xxxxxxx0 sshd[23693]: Invalid user admin from 223.171.42.175 port 33115
Jun 28 13:36:32 xxxxxxx0 sshd[23693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.171.42.175
Jun 28 13:36:34 xxxxxxx0 sshd[23693]: Failed password for invalid user admin from 223.171.42.175 port 33115 ssh2
Jun 28 13:40:49 xxxxxxx0 sshd[24336]: Invalid user admin from 223.171.42.175 port 61621
Jun 28 13:40:50 xxxxxxx0 sshd[24336]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.171.42.175

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=223.171.42.175
2019-07-01 10:45:23
165.246.44.92 attack
Reported by AbuseIPDB proxy server.
2019-07-01 10:12:16
27.50.24.83 attackspambots
2019-07-01T02:20:58.883497abusebot-6.cloudsearch.cf sshd\[18971\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.50.24.83  user=root
2019-07-01 10:33:23
170.244.47.89 attack
Unauthorized Brute Force Email Login Fail
2019-07-01 10:25:02
221.7.132.131 attackspam
19/6/30@20:55:32: FAIL: IoT-SSH address from=221.7.132.131
...
2019-07-01 10:18:22
196.34.35.180 attackspam
Jun 28 06:39:30 wp sshd[4768]: Invalid user tunel from 196.34.35.180
Jun 28 06:39:30 wp sshd[4768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.34.35.180 
Jun 28 06:39:32 wp sshd[4768]: Failed password for invalid user tunel from 196.34.35.180 port 43206 ssh2
Jun 28 06:39:32 wp sshd[4768]: Received disconnect from 196.34.35.180: 11: Bye Bye [preauth]
Jun 28 06:43:20 wp sshd[4814]: Invalid user informix from 196.34.35.180
Jun 28 06:43:20 wp sshd[4814]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.34.35.180 
Jun 28 06:43:21 wp sshd[4814]: Failed password for invalid user informix from 196.34.35.180 port 49900 ssh2
Jun 28 06:43:22 wp sshd[4814]: Received disconnect from 196.34.35.180: 11: Bye Bye [preauth]
Jun 28 06:45:28 wp sshd[4836]: Invalid user yamazaki from 196.34.35.180
Jun 28 06:45:28 wp sshd[4836]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ss........
-------------------------------
2019-07-01 10:43:11
185.216.132.15 attackbots
2019-06-04T11:40:27.066231wiz-ks3 sshd[6577]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.216.132.15  user=root
2019-06-04T11:40:29.106772wiz-ks3 sshd[6577]: Failed password for root from 185.216.132.15 port 23179 ssh2
2019-06-04T11:40:29.916775wiz-ks3 sshd[6579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.216.132.15  user=root
2019-06-04T11:40:31.901610wiz-ks3 sshd[6579]: Failed password for root from 185.216.132.15 port 23743 ssh2
2019-06-04T11:40:32.981507wiz-ks3 sshd[6581]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.216.132.15  user=root
2019-06-04T11:40:34.710551wiz-ks3 sshd[6581]: Failed password for root from 185.216.132.15 port 24386 ssh2
2019-06-04T11:40:35.699470wiz-ks3 sshd[6583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.216.132.15  user=root
2019-06-04T11:40:37.840053wiz-ks3 sshd[6583]: Failed password f
2019-07-01 10:40:01
159.65.147.185 attack
2019-07-01T01:32:26.969764abusebot-2.cloudsearch.cf sshd\[14880\]: Invalid user fake from 159.65.147.185 port 47384
2019-07-01 10:40:19

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