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: 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 <<>> 2.81.139.158
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36098
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;2.81.139.158.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021200 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 23:34:07 CST 2025
;; MSG SIZE  rcvd: 105
Host info
158.139.81.2.in-addr.arpa domain name pointer bl20-139-158.dsl.telepac.pt.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
158.139.81.2.in-addr.arpa	name = bl20-139-158.dsl.telepac.pt.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
92.50.249.92 attack
(sshd) Failed SSH login from 92.50.249.92 (RU/Russia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Nov 15 06:57:38 elude sshd[32180]: Invalid user nit from 92.50.249.92 port 53692
Nov 15 06:57:41 elude sshd[32180]: Failed password for invalid user nit from 92.50.249.92 port 53692 ssh2
Nov 15 07:22:25 elude sshd[5785]: Invalid user walk from 92.50.249.92 port 50418
Nov 15 07:22:28 elude sshd[5785]: Failed password for invalid user walk from 92.50.249.92 port 50418 ssh2
Nov 15 07:26:07 elude sshd[6681]: Invalid user einfalt from 92.50.249.92 port 59060
2019-11-15 17:45:02
2.180.9.63 attack
Automatic report - Port Scan Attack
2019-11-15 17:48:37
51.68.174.177 attack
Repeated brute force against a port
2019-11-15 17:35:50
49.88.112.111 attackbotsspam
Nov 15 15:02:50 gw1 sshd[31886]: Failed password for root from 49.88.112.111 port 14553 ssh2
...
2019-11-15 18:04:49
95.10.206.159 attack
Port 1433 Scan
2019-11-15 17:50:29
45.55.231.94 attackspambots
Nov 15 06:05:52 ws19vmsma01 sshd[123583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.231.94
Nov 15 06:05:54 ws19vmsma01 sshd[123583]: Failed password for invalid user wwwrun from 45.55.231.94 port 50108 ssh2
...
2019-11-15 17:46:45
61.158.198.137 attack
11/15/2019-07:25:51.874142 61.158.198.137 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2019-11-15 17:54:56
62.210.5.9 attack
Nov 15 07:25:47 fr01 sshd[28582]: Invalid user postgres from 62.210.5.9
Nov 15 07:25:47 fr01 sshd[28582]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.210.5.9
Nov 15 07:25:47 fr01 sshd[28582]: Invalid user postgres from 62.210.5.9
Nov 15 07:25:49 fr01 sshd[28582]: Failed password for invalid user postgres from 62.210.5.9 port 55628 ssh2
...
2019-11-15 17:56:37
72.255.1.29 attack
Port 1433 Scan
2019-11-15 18:05:10
51.75.248.241 attackspambots
Nov 15 10:36:01 vps647732 sshd[12577]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.248.241
Nov 15 10:36:03 vps647732 sshd[12577]: Failed password for invalid user anna from 51.75.248.241 port 44918 ssh2
...
2019-11-15 17:42:00
167.71.82.184 attack
Nov 15 10:31:37 sso sshd[12567]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.82.184
Nov 15 10:31:39 sso sshd[12567]: Failed password for invalid user otmar from 167.71.82.184 port 39390 ssh2
...
2019-11-15 17:54:01
79.137.28.187 attackspambots
3x Failed Password
2019-11-15 17:41:05
143.208.180.212 attackbots
Nov 15 08:59:59 microserver sshd[5375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.208.180.212  user=root
Nov 15 09:00:02 microserver sshd[5375]: Failed password for root from 143.208.180.212 port 49556 ssh2
Nov 15 09:03:51 microserver sshd[5990]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.208.180.212  user=root
Nov 15 09:03:53 microserver sshd[5990]: Failed password for root from 143.208.180.212 port 58858 ssh2
Nov 15 09:07:48 microserver sshd[6602]: Invalid user hollinshead from 143.208.180.212 port 39940
Nov 15 09:19:22 microserver sshd[8030]: Invalid user eee from 143.208.180.212 port 39652
Nov 15 09:19:22 microserver sshd[8030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.208.180.212
Nov 15 09:19:23 microserver sshd[8030]: Failed password for invalid user eee from 143.208.180.212 port 39652 ssh2
Nov 15 09:23:16 microserver sshd[8628]: Invalid user aogola from 1
2019-11-15 17:39:38
106.52.88.211 attackbotsspam
F2B jail: sshd. Time: 2019-11-15 08:03:31, Reported by: VKReport
2019-11-15 17:32:37
142.44.240.254 attackspambots
142.44.240.254 - - \[15/Nov/2019:06:25:35 +0000\] "POST /wp-login.php HTTP/1.1" 200 4358 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
142.44.240.254 - - \[15/Nov/2019:06:25:37 +0000\] "POST /xmlrpc.php HTTP/1.1" 200 403 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2019-11-15 18:00:12

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