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 <<>> 81.159.121.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47433
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.159.121.140.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 03:23:05 CST 2025
;; MSG SIZE  rcvd: 107
Host info
140.121.159.81.in-addr.arpa domain name pointer host81-159-121-140.range81-159.btcentralplus.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
140.121.159.81.in-addr.arpa	name = host81-159-121-140.range81-159.btcentralplus.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
5.189.157.109 attackspambots
5.189.157.109 - - [29/Apr/2020:22:11:16 +0200] "POST /wp-login.php HTTP/1.1" 200 1790 "-" "-"
5.189.157.109 - - [29/Apr/2020:22:11:32 +0200] "POST /wp-login.php HTTP/1.1" 200 1790 "-" "-"
5.189.157.109 - - [29/Apr/2020:22:11:48 +0200] "POST /wp-login.php HTTP/1.1" 200 1790 "-" "-"
5.189.157.109 - - [29/Apr/2020:22:12:04 +0200] "POST /wp-login.php HTTP/1.1" 200 1790 "-" "-"
5.189.157.109 - - [29/Apr/2020:22:12:20 +0200] "POST /wp-login.php HTTP/1.1" 200 1790 "-" "-"
5.189.157.109 - - [29/Apr/2020:22:12:36 +0200] "POST /wp-login.php HTTP/1.1" 200 1790 "-" "-"
...
2020-04-30 07:23:12
161.35.0.47 attackspam
Apr 30 00:50:51 plex sshd[19415]: Invalid user scott from 161.35.0.47 port 49156
2020-04-30 07:19:39
15.188.177.188 attackbots
15.188.177.188 - - \[29/Apr/2020:22:11:14 +0200\] "POST /wp-login.php HTTP/1.0" 200 7005 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
15.188.177.188 - - \[29/Apr/2020:22:11:46 +0200\] "POST /wp-login.php HTTP/1.0" 200 6995 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
15.188.177.188 - - \[29/Apr/2020:22:12:08 +0200\] "POST /wp-login.php HTTP/1.0" 200 6861 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-04-30 07:38:20
119.18.159.82 attackbots
Bad mail behaviour
2020-04-30 07:20:36
159.65.158.30 attack
Apr 29 01:34:51 : SSH login attempts with invalid user
2020-04-30 07:31:42
118.25.18.130 attackbotsspam
k+ssh-bruteforce
2020-04-30 07:19:57
222.127.97.91 attackspam
Apr 29 22:03:57 meumeu sshd[10652]: Failed password for root from 222.127.97.91 port 14655 ssh2
Apr 29 22:08:33 meumeu sshd[11299]: Failed password for root from 222.127.97.91 port 40644 ssh2
...
2020-04-30 07:00:50
122.51.234.86 attackbots
Apr 29 17:37:12 ny01 sshd[32341]: Failed password for root from 122.51.234.86 port 52376 ssh2
Apr 29 17:42:44 ny01 sshd[594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.234.86
Apr 29 17:42:46 ny01 sshd[594]: Failed password for invalid user lgb from 122.51.234.86 port 57016 ssh2
2020-04-30 07:26:42
193.115.82.87 attackspam
Apr 29 22:05:50 ns392434 sshd[30178]: Invalid user elias from 193.115.82.87 port 45102
Apr 29 22:05:50 ns392434 sshd[30178]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.115.82.87
Apr 29 22:05:50 ns392434 sshd[30178]: Invalid user elias from 193.115.82.87 port 45102
Apr 29 22:05:53 ns392434 sshd[30178]: Failed password for invalid user elias from 193.115.82.87 port 45102 ssh2
Apr 29 22:23:21 ns392434 sshd[30894]: Invalid user bata from 193.115.82.87 port 45788
Apr 29 22:23:21 ns392434 sshd[30894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.115.82.87
Apr 29 22:23:21 ns392434 sshd[30894]: Invalid user bata from 193.115.82.87 port 45788
Apr 29 22:23:24 ns392434 sshd[30894]: Failed password for invalid user bata from 193.115.82.87 port 45788 ssh2
Apr 29 22:30:32 ns392434 sshd[31187]: Invalid user cui from 193.115.82.87 port 44630
2020-04-30 07:05:07
46.101.128.28 attackbots
Invalid user pp from 46.101.128.28 port 45474
2020-04-30 07:32:12
140.143.243.27 attack
Invalid user backups from 140.143.243.27 port 32934
2020-04-30 07:04:50
188.131.248.228 attackspam
Invalid user test2 from 188.131.248.228 port 33090
2020-04-30 07:00:24
46.38.144.179 attack
Apr 30 00:49:59 mail postfix/smtpd\[14918\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Apr 30 00:51:23 mail postfix/smtpd\[15043\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Apr 30 00:52:46 mail postfix/smtpd\[15043\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Apr 30 01:23:18 mail postfix/smtpd\[15933\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-04-30 07:27:28
195.54.167.17 attackbotsspam
Apr 30 00:38:54 debian-2gb-nbg1-2 kernel: \[10458853.937091\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=195.54.167.17 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=45526 PROTO=TCP SPT=58837 DPT=27361 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-30 07:15:51
23.254.230.153 attackspam
(sshd) Failed SSH login from 23.254.230.153 (NL/Netherlands/hwsrv-719777.hostwindsdns.com): 5 in the last 3600 secs
2020-04-30 07:03:04

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