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: Spain

Internet Service Provider: Telefonica de Espana Sau

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attack
Jul 23 06:11:40 vps sshd[879161]: Failed password for invalid user cxh from 81.42.204.189 port 31423 ssh2
Jul 23 06:15:53 vps sshd[900925]: Invalid user cecile from 81.42.204.189 port 45420
Jul 23 06:15:53 vps sshd[900925]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.red-81-42-204.staticip.rima-tde.net
Jul 23 06:15:56 vps sshd[900925]: Failed password for invalid user cecile from 81.42.204.189 port 45420 ssh2
Jul 23 06:20:03 vps sshd[918918]: Invalid user rpg from 81.42.204.189 port 23965
...
2020-07-23 12:35:14
attack
$f2bV_matches
2020-07-12 18:30:49
attack
$f2bV_matches
2020-07-09 13:13:51
attackspambots
Jun 25 06:37:43 webhost01 sshd[12534]: Failed password for root from 81.42.204.189 port 31538 ssh2
Jun 25 06:38:40 webhost01 sshd[12544]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.42.204.189
...
2020-06-25 07:40:07
attackspambots
$f2bV_matches
2020-06-22 02:58:21
attackbots
2020-06-10T23:48:08.285858afi-git.jinr.ru sshd[30770]: Invalid user webadmin from 81.42.204.189 port 23858
2020-06-10T23:48:08.289028afi-git.jinr.ru sshd[30770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.red-81-42-204.staticip.rima-tde.net
2020-06-10T23:48:08.285858afi-git.jinr.ru sshd[30770]: Invalid user webadmin from 81.42.204.189 port 23858
2020-06-10T23:48:10.063966afi-git.jinr.ru sshd[30770]: Failed password for invalid user webadmin from 81.42.204.189 port 23858 ssh2
2020-06-10T23:51:18.205832afi-git.jinr.ru sshd[31894]: Invalid user I2b2workdata2 from 81.42.204.189 port 38281
...
2020-06-11 05:41:44
attack
Jun  8 11:12:42 vps46666688 sshd[17583]: Failed password for root from 81.42.204.189 port 46030 ssh2
...
2020-06-09 00:00:04
attackspambots
Jun  3 18:12:04 xeon sshd[60289]: Failed password for root from 81.42.204.189 port 29340 ssh2
2020-06-04 04:07:26
attack
2020-05-26T04:41:51.649115shield sshd\[18158\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.red-81-42-204.staticip.rima-tde.net  user=root
2020-05-26T04:41:53.967176shield sshd\[18158\]: Failed password for root from 81.42.204.189 port 42283 ssh2
2020-05-26T04:45:23.723113shield sshd\[19126\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.red-81-42-204.staticip.rima-tde.net  user=root
2020-05-26T04:45:25.823866shield sshd\[19126\]: Failed password for root from 81.42.204.189 port 40570 ssh2
2020-05-26T04:48:50.385060shield sshd\[20326\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.red-81-42-204.staticip.rima-tde.net  user=root
2020-05-26 12:50:24
attack
Invalid user kamal from 81.42.204.189 port 16256
2020-05-25 13:16:23
attackbots
[ssh] SSH attack
2020-05-24 06:00:31
attackspam
Invalid user free from 81.42.204.189 port 24591
2020-05-14 02:21:14
attack
May 11 06:07:17 vps sshd[108347]: Failed password for invalid user oracle from 81.42.204.189 port 10607 ssh2
May 11 06:09:27 vps sshd[117504]: Invalid user pirreys from 81.42.204.189 port 19992
May 11 06:09:27 vps sshd[117504]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.red-81-42-204.staticip.rima-tde.net
May 11 06:09:29 vps sshd[117504]: Failed password for invalid user pirreys from 81.42.204.189 port 19992 ssh2
May 11 06:11:36 vps sshd[130531]: Invalid user admin from 81.42.204.189 port 30010
...
2020-05-11 12:13:40
attackspambots
May  6 14:02:23 xeon sshd[45997]: Failed password for invalid user test from 81.42.204.189 port 12646 ssh2
2020-05-06 23:03:26
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.42.204.189
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51792
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			588	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020050600 1800 900 604800 86400

;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 06 23:03:17 CST 2020
;; MSG SIZE  rcvd: 117
Host info
189.204.42.81.in-addr.arpa domain name pointer 189.red-81-42-204.staticip.rima-tde.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
189.204.42.81.in-addr.arpa	name = 189.red-81-42-204.staticip.rima-tde.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
95.85.60.251 attackbots
5x Failed Password
2019-10-24 01:35:01
180.178.55.10 attack
2019-10-24T00:28:30.124948enmeeting.mahidol.ac.th sshd\[32671\]: Invalid user gertrud from 180.178.55.10 port 37038
2019-10-24T00:28:30.143539enmeeting.mahidol.ac.th sshd\[32671\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.178.55.10
2019-10-24T00:28:32.504267enmeeting.mahidol.ac.th sshd\[32671\]: Failed password for invalid user gertrud from 180.178.55.10 port 37038 ssh2
...
2019-10-24 01:29:44
199.250.213.53 attack
WordPress wp-login brute force :: 199.250.213.53 0.144 BYPASS [24/Oct/2019:04:32:36  1100] [censored_1] "POST /wp-login.php HTTP/1.1" 200 3972 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-10-24 02:04:38
14.34.20.50 attackbots
SSH bruteforce
2019-10-24 02:09:11
112.64.34.165 attackbotsspam
Oct 23 04:23:31 wbs sshd\[17835\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.64.34.165  user=root
Oct 23 04:23:33 wbs sshd\[17835\]: Failed password for root from 112.64.34.165 port 54216 ssh2
Oct 23 04:29:35 wbs sshd\[18312\]: Invalid user amalia from 112.64.34.165
Oct 23 04:29:35 wbs sshd\[18312\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.64.34.165
Oct 23 04:29:36 wbs sshd\[18312\]: Failed password for invalid user amalia from 112.64.34.165 port 44685 ssh2
2019-10-24 01:30:36
45.136.110.41 attack
Oct 23 18:25:30 h2177944 kernel: \[4723781.683022\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.110.41 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=7222 PROTO=TCP SPT=58243 DPT=7667 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 23 18:32:03 h2177944 kernel: \[4724174.557902\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.110.41 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=21205 PROTO=TCP SPT=58243 DPT=53333 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 23 18:43:04 h2177944 kernel: \[4724835.085496\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.110.41 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=2514 PROTO=TCP SPT=58243 DPT=8555 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 23 18:57:32 h2177944 kernel: \[4725702.886142\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.110.41 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=50878 PROTO=TCP SPT=58243 DPT=8225 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 23 19:25:00 h2177944 kernel: \[4727351.068566\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.110.41 DST=85.214.117.9
2019-10-24 01:41:35
114.32.149.151 attackspambots
Port Scan
2019-10-24 01:40:14
162.247.74.216 attack
Oct 23 13:11:37 thevastnessof sshd[17867]: error: maximum authentication attempts exceeded for root from 162.247.74.216 port 43354 ssh2 [preauth]
...
2019-10-24 01:38:22
114.32.52.174 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-24 01:58:28
89.165.57.169 attackspambots
Oct 23 13:43:32 MK-Soft-VM3 sshd[19607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.165.57.169 
Oct 23 13:43:34 MK-Soft-VM3 sshd[19607]: Failed password for invalid user tit0nich from 89.165.57.169 port 64794 ssh2
...
2019-10-24 01:45:28
122.152.250.89 attackbotsspam
2019-10-23T13:10:08.8953881495-001 sshd\[23614\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.152.250.89  user=root
2019-10-23T13:10:11.3014421495-001 sshd\[23614\]: Failed password for root from 122.152.250.89 port 36838 ssh2
2019-10-23T13:18:12.5072491495-001 sshd\[23859\]: Invalid user doming from 122.152.250.89 port 59208
2019-10-23T13:18:12.5163141495-001 sshd\[23859\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.152.250.89
2019-10-23T13:18:14.0341431495-001 sshd\[23859\]: Failed password for invalid user doming from 122.152.250.89 port 59208 ssh2
2019-10-23T13:23:06.7431461495-001 sshd\[23992\]: Invalid user rwalter from 122.152.250.89 port 35616
...
2019-10-24 01:51:59
79.105.73.5 attack
Port 1433 Scan
2019-10-24 01:25:37
58.217.107.178 attackbots
fail2ban honeypot
2019-10-24 01:54:13
185.211.245.170 attackspambots
Oct 23 18:55:43 mail postfix/smtpd[31146]: warning: unknown[185.211.245.170]: SASL PLAIN authentication failed: 
Oct 23 18:55:50 mail postfix/smtpd[1756]: warning: unknown[185.211.245.170]: SASL PLAIN authentication failed: 
Oct 23 19:04:36 mail postfix/smtpd[30683]: warning: unknown[185.211.245.170]: SASL PLAIN authentication failed:
2019-10-24 01:36:04
118.255.19.170 attack
port scan and connect, tcp 23 (telnet)
2019-10-24 01:58:12

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