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 Kingdom of Great Britain and Northern Ireland (the)

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 <<>> 81.156.209.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14819
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.156.209.139.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022400 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 24 20:37:19 CST 2025
;; MSG SIZE  rcvd: 107
Host info
139.209.156.81.in-addr.arpa domain name pointer host81-156-209-139.range81-156.btcentralplus.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
139.209.156.81.in-addr.arpa	name = host81-156-209-139.range81-156.btcentralplus.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
103.194.172.134 attackspam
Unauthorized connection attempt from IP address 103.194.172.134 on Port 445(SMB)
2020-08-19 19:44:35
103.91.53.30 attackspam
SSH brute force attempt
2020-08-19 19:43:16
183.146.157.175 attack
Attempted connection to port 445.
2020-08-19 20:07:58
111.160.216.147 attack
2020-08-19T09:56:23.803296abusebot-2.cloudsearch.cf sshd[4896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.160.216.147  user=root
2020-08-19T09:56:25.539247abusebot-2.cloudsearch.cf sshd[4896]: Failed password for root from 111.160.216.147 port 57362 ssh2
2020-08-19T10:00:34.667644abusebot-2.cloudsearch.cf sshd[4992]: Invalid user wur from 111.160.216.147 port 45870
2020-08-19T10:00:34.677926abusebot-2.cloudsearch.cf sshd[4992]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.160.216.147
2020-08-19T10:00:34.667644abusebot-2.cloudsearch.cf sshd[4992]: Invalid user wur from 111.160.216.147 port 45870
2020-08-19T10:00:37.206348abusebot-2.cloudsearch.cf sshd[4992]: Failed password for invalid user wur from 111.160.216.147 port 45870 ssh2
2020-08-19T10:04:24.148994abusebot-2.cloudsearch.cf sshd[5058]: Invalid user sandra from 111.160.216.147 port 34960
...
2020-08-19 19:45:04
95.165.167.37 attack
Aug 19 07:54:57 vps46666688 sshd[30011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.165.167.37
...
2020-08-19 19:39:36
212.64.71.225 attackbots
Invalid user evertz from 212.64.71.225 port 57258
2020-08-19 20:04:16
106.13.139.79 attack
SSH BruteForce Attack
2020-08-19 19:35:28
14.246.199.5 attackbotsspam
Attempted connection to port 445.
2020-08-19 20:12:29
213.6.8.38 attackbots
SSH auth scanning - multiple failed logins
2020-08-19 19:48:29
82.62.106.20 attackspambots
Port Scan
...
2020-08-19 19:30:20
36.152.38.149 attackspambots
2020-08-18 13:17:51,944 fail2ban.actions        [937]: NOTICE  [sshd] Ban 36.152.38.149
2020-08-18 13:57:42,067 fail2ban.actions        [937]: NOTICE  [sshd] Ban 36.152.38.149
2020-08-18 14:37:32,132 fail2ban.actions        [937]: NOTICE  [sshd] Ban 36.152.38.149
2020-08-18 15:17:00,348 fail2ban.actions        [937]: NOTICE  [sshd] Ban 36.152.38.149
2020-08-19 10:39:31,320 fail2ban.actions        [937]: NOTICE  [sshd] Ban 36.152.38.149
...
2020-08-19 19:34:51
139.99.8.3 attackspam
139.99.8.3 - - [19/Aug/2020:12:18:35 +0200] "GET /wp-login.php HTTP/1.1" 200 1256 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
139.99.8.3 - - [19/Aug/2020:12:18:36 +0200] "POST /wp-login.php HTTP/1.1" 200 1651 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
139.99.8.3 - - [19/Aug/2020:12:18:37 +0200] "GET /wp-login.php HTTP/1.1" 200 1256 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
139.99.8.3 - - [19/Aug/2020:12:18:37 +0200] "POST /wp-login.php HTTP/1.1" 200 1629 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
139.99.8.3 - - [19/Aug/2020:12:21:51 +0200] "GET /wp-login.php HTTP/1.1" 200 1901 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
139.99.8.3 - - [19/Aug/2020:12:21:52 +0200] "POST /wp-login.php HTTP/1.1" 200 2031 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-19 19:40:42
165.22.209.132 attackbots
Attempt to hack Wordpress Login, XMLRPC or other login
2020-08-19 19:57:31
103.124.147.40 attackbotsspam
Unauthorized connection attempt from IP address 103.124.147.40 on Port 445(SMB)
2020-08-19 19:49:57
188.17.101.100 attackspam
Unauthorized connection attempt from IP address 188.17.101.100 on Port 445(SMB)
2020-08-19 20:07:38

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