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: Portugal

Internet Service Provider: PT Comunicacoes S.A.

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

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 <<>> 81.193.154.96
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8110
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			580	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020052401 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon May 25 05:49:47 CST 2020
;; MSG SIZE  rcvd: 117
Host info
96.154.193.81.in-addr.arpa domain name pointer bl4-154-96.dsl.telepac.pt.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
96.154.193.81.in-addr.arpa	name = bl4-154-96.dsl.telepac.pt.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
49.88.112.74 attack
Bruteforce detected by fail2ban
2020-06-29 22:39:33
186.122.149.144 attack
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-06-29 22:47:34
37.187.75.16 attack
37.187.75.16 - - [29/Jun/2020:15:48:00 +0100] "POST /wp-login.php HTTP/1.1" 200 5389 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
37.187.75.16 - - [29/Jun/2020:15:50:06 +0100] "POST /wp-login.php HTTP/1.1" 200 5389 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
37.187.75.16 - - [29/Jun/2020:15:52:11 +0100] "POST /wp-login.php HTTP/1.1" 200 5389 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
...
2020-06-29 23:02:21
118.25.142.138 attackbots
Jun 29 13:52:48 gestao sshd[21221]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.142.138 
Jun 29 13:52:50 gestao sshd[21221]: Failed password for invalid user ks from 118.25.142.138 port 52422 ssh2
Jun 29 13:56:13 gestao sshd[21340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.142.138 
...
2020-06-29 23:08:52
222.186.30.76 attackspam
Jun 29 16:55:51 vps639187 sshd\[11666\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.76  user=root
Jun 29 16:55:53 vps639187 sshd\[11666\]: Failed password for root from 222.186.30.76 port 39902 ssh2
Jun 29 16:55:55 vps639187 sshd\[11666\]: Failed password for root from 222.186.30.76 port 39902 ssh2
...
2020-06-29 22:56:38
49.88.112.71 attackspambots
2020-06-29T12:15:56.986009abusebot-6.cloudsearch.cf sshd[22672]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.71  user=root
2020-06-29T12:15:59.215443abusebot-6.cloudsearch.cf sshd[22672]: Failed password for root from 49.88.112.71 port 37904 ssh2
2020-06-29T12:16:03.626225abusebot-6.cloudsearch.cf sshd[22672]: Failed password for root from 49.88.112.71 port 37904 ssh2
2020-06-29T12:15:56.986009abusebot-6.cloudsearch.cf sshd[22672]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.71  user=root
2020-06-29T12:15:59.215443abusebot-6.cloudsearch.cf sshd[22672]: Failed password for root from 49.88.112.71 port 37904 ssh2
2020-06-29T12:16:03.626225abusebot-6.cloudsearch.cf sshd[22672]: Failed password for root from 49.88.112.71 port 37904 ssh2
2020-06-29T12:15:56.986009abusebot-6.cloudsearch.cf sshd[22672]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho
...
2020-06-29 23:06:42
222.186.31.166 attack
2020-06-29T14:40:23.446331abusebot-4.cloudsearch.cf sshd[13938]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.166  user=root
2020-06-29T14:40:25.504002abusebot-4.cloudsearch.cf sshd[13938]: Failed password for root from 222.186.31.166 port 45743 ssh2
2020-06-29T14:40:27.753047abusebot-4.cloudsearch.cf sshd[13938]: Failed password for root from 222.186.31.166 port 45743 ssh2
2020-06-29T14:40:23.446331abusebot-4.cloudsearch.cf sshd[13938]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.166  user=root
2020-06-29T14:40:25.504002abusebot-4.cloudsearch.cf sshd[13938]: Failed password for root from 222.186.31.166 port 45743 ssh2
2020-06-29T14:40:27.753047abusebot-4.cloudsearch.cf sshd[13938]: Failed password for root from 222.186.31.166 port 45743 ssh2
2020-06-29T14:40:23.446331abusebot-4.cloudsearch.cf sshd[13938]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ss
...
2020-06-29 22:45:21
27.197.198.42 attackbotsspam
06/29/2020-07:10:50.026348 27.197.198.42 Protocol: 6 ET SCAN Behavioral Unusually fast inbound Telnet Connections, Potential Scan or Brute Force
2020-06-29 22:36:21
177.94.28.211 attackspambots
2020-06-28T10:31:24 t 22d[45597]: pam_unix(22d:auth): authentication failure, logname= uid=0 euid=0 tty=22 ruser= rhost=177.94.28.211 ", "Jun 28 10:31:27 t 22d[45597]: Failed password for invalid user test from 177.94.28.211 port 60791 222"], "failures": 3, "mlfid": " t 22d[45597]: ", "user": "test", "ip4": "177.94.28.211"}
2020-06-29 23:08:24
139.59.67.82 attackbots
Jun 29 14:33:25 gestao sshd[22675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.67.82 
Jun 29 14:33:28 gestao sshd[22675]: Failed password for invalid user ftpuser from 139.59.67.82 port 33746 ssh2
Jun 29 14:37:10 gestao sshd[22827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.67.82 
...
2020-06-29 22:38:28
157.245.204.153 attackbots
fail2ban/Jun 29 14:39:28 h1962932 sshd[29747]: Invalid user swa from 157.245.204.153 port 39364
Jun 29 14:39:28 h1962932 sshd[29747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.204.153
Jun 29 14:39:28 h1962932 sshd[29747]: Invalid user swa from 157.245.204.153 port 39364
Jun 29 14:39:30 h1962932 sshd[29747]: Failed password for invalid user swa from 157.245.204.153 port 39364 ssh2
Jun 29 14:45:56 h1962932 sshd[13271]: Invalid user asia from 157.245.204.153 port 9421
2020-06-29 22:27:56
89.248.160.150 attackspam
 UDP 89.248.160.150:44143 -> port 9011, len 57
2020-06-29 22:52:31
223.206.221.222 attackbots
20/6/29@07:11:14: FAIL: Alarm-Network address from=223.206.221.222
...
2020-06-29 22:44:04
14.169.235.239 attack
20/6/29@07:11:06: FAIL: IoT-SSH address from=14.169.235.239
...
2020-06-29 22:56:00
212.70.149.34 attackbotsspam
2020-06-29 17:37:11 dovecot_login authenticator failed for \(User\) \[212.70.149.34\]: 535 Incorrect authentication data \(set_id=sean@org.ua\)2020-06-29 17:37:46 dovecot_login authenticator failed for \(User\) \[212.70.149.34\]: 535 Incorrect authentication data \(set_id=sebastian@org.ua\)2020-06-29 17:38:19 dovecot_login authenticator failed for \(User\) \[212.70.149.34\]: 535 Incorrect authentication data \(set_id=secret@org.ua\)
...
2020-06-29 22:56:57

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