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: Cyprus

Internet Service Provider: Cytanet

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbotsspam
Failed password for invalid user helpdesk from 81.4.150.134 port 36465 ssh2
2020-05-28 22:35:09
attackbots
Mar 30 12:30:04  sshd\[18980\]: User root from nb30-134.static.cytanet.com.cy not allowed because not listed in AllowUsersMar 30 12:30:05  sshd\[18980\]: Failed password for invalid user root from 81.4.150.134 port 47586 ssh2
...
2020-03-30 19:24:59
attackspam
Invalid user admin from 81.4.150.134 port 45347
2020-02-26 04:10:34
attackbots
Jan  8 14:03:17 tor-proxy-06 sshd\[10773\]: Connection closed by 81.4.150.134 port 49554 \[preauth\]
Jan  8 14:03:49 tor-proxy-06 sshd\[10769\]: Invalid user aigneis from 81.4.150.134 port 48599
Jan  8 14:03:55 tor-proxy-06 sshd\[10771\]: Invalid user aigneis from 81.4.150.134 port 48956
...
2020-01-08 23:27:44
attackspambots
Jan  5 05:57:47 lnxded63 sshd[6124]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.4.150.134
Jan  5 05:57:47 lnxded63 sshd[6124]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.4.150.134
Jan  5 05:57:49 lnxded63 sshd[6124]: Failed password for invalid user steve from 81.4.150.134 port 51837 ssh2
2020-01-05 13:08:33
attackbotsspam
Jan  1 11:18:45 MK-Soft-Root2 sshd[15327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.4.150.134 
Jan  1 11:18:46 MK-Soft-Root2 sshd[15327]: Failed password for invalid user rheinhardt from 81.4.150.134 port 60796 ssh2
...
2020-01-01 18:20:10
attack
Dec 30 21:10:35 plex sshd[20449]: Failed password for invalid user 1023xzc from 81.4.150.134 port 47018 ssh2
Dec 30 21:10:33 plex sshd[20449]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.4.150.134
Dec 30 21:10:33 plex sshd[20449]: Invalid user 1023xzc from 81.4.150.134 port 47018
Dec 30 21:10:35 plex sshd[20449]: Failed password for invalid user 1023xzc from 81.4.150.134 port 47018 ssh2
Dec 30 21:14:45 plex sshd[20469]: Invalid user gultekin from 81.4.150.134 port 60458
2019-12-31 04:20:28
attackspam
Dec 30 09:49:12 sso sshd[28002]: Failed password for root from 81.4.150.134 port 56813 ssh2
...
2019-12-30 17:18:23
attackbots
Dec 26 20:28:23 vps58358 sshd\[25825\]: Invalid user liles from 81.4.150.134Dec 26 20:28:25 vps58358 sshd\[25825\]: Failed password for invalid user liles from 81.4.150.134 port 50050 ssh2Dec 26 20:33:36 vps58358 sshd\[25905\]: Invalid user ricardo from 81.4.150.134Dec 26 20:33:38 vps58358 sshd\[25905\]: Failed password for invalid user ricardo from 81.4.150.134 port 37696 ssh2Dec 26 20:37:59 vps58358 sshd\[25936\]: Invalid user lara123 from 81.4.150.134Dec 26 20:38:01 vps58358 sshd\[25936\]: Failed password for invalid user lara123 from 81.4.150.134 port 50891 ssh2
...
2019-12-27 04:05:17
attackbots
Dec 21 23:57:25 MK-Soft-VM7 sshd[18910]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.4.150.134 
Dec 21 23:57:26 MK-Soft-VM7 sshd[18910]: Failed password for invalid user mysql from 81.4.150.134 port 60499 ssh2
...
2019-12-22 07:57:16
attack
SSH bruteforce
2019-12-18 18:39:10
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.4.150.134
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19679
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			498	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019121800 1800 900 604800 86400

;; Query time: 119 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 18 18:39:07 CST 2019
;; MSG SIZE  rcvd: 116
Host info
134.150.4.81.in-addr.arpa domain name pointer nb30-134.static.cytanet.com.cy.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
134.150.4.81.in-addr.arpa	name = nb30-134.static.cytanet.com.cy.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
222.186.175.212 attack
Jan 26 05:31:48 mail sshd\[17810\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.212  user=root
...
2020-01-26 18:37:21
138.255.15.55 attackspambots
Absender hat Spam-Falle ausgel?st
2020-01-26 18:52:58
165.227.91.191 attackbots
Unauthorized connection attempt detected from IP address 165.227.91.191 to port 2220 [J]
2020-01-26 19:14:10
49.235.81.235 attackbots
Jan 26 10:41:14 prox sshd[14076]: Failed password for root from 49.235.81.235 port 36594 ssh2
2020-01-26 19:07:21
125.91.117.43 attackspambots
4x Failed Password
2020-01-26 19:03:32
200.105.215.98 attack
Unauthorized connection attempt from IP address 200.105.215.98 on Port 445(SMB)
2020-01-26 18:51:26
37.117.99.154 attack
SSH-bruteforce attempts
2020-01-26 19:09:14
3.8.119.170 attack
Forbidden directory scan :: 2020/01/26 05:43:35 [error] 1008#1008: *945681 access forbidden by rule, client: 3.8.119.170, server: [censored_1], request: "GET /.env HTTP/1.1", host: "www.[censored_1]"
2020-01-26 19:15:53
185.143.221.55 attackbots
Port 13389 scan denied
2020-01-26 19:02:04
202.91.89.6 attackspambots
Automatic report - Port Scan Attack
2020-01-26 19:18:45
218.92.0.184 attackbotsspam
Jan 26 12:06:55 MK-Soft-Root1 sshd[15328]: Failed password for root from 218.92.0.184 port 59495 ssh2
Jan 26 12:06:58 MK-Soft-Root1 sshd[15328]: Failed password for root from 218.92.0.184 port 59495 ssh2
...
2020-01-26 19:11:13
85.64.204.202 attackbotsspam
Jan 26 08:54:19 v26 sshd[19827]: Invalid user silas from 85.64.204.202 port 37512
Jan 26 08:54:21 v26 sshd[19827]: Failed password for invalid user silas from 85.64.204.202 port 37512 ssh2
Jan 26 08:54:21 v26 sshd[19827]: Received disconnect from 85.64.204.202 port 37512:11: Bye Bye [preauth]
Jan 26 08:54:21 v26 sshd[19827]: Disconnected from 85.64.204.202 port 37512 [preauth]
Jan 26 08:57:31 v26 sshd[20003]: Invalid user zhou from 85.64.204.202 port 41568
Jan 26 08:57:33 v26 sshd[20003]: Failed password for invalid user zhou from 85.64.204.202 port 41568 ssh2
Jan 26 08:57:33 v26 sshd[20003]: Received disconnect from 85.64.204.202 port 41568:11: Bye Bye [preauth]
Jan 26 08:57:33 v26 sshd[20003]: Disconnected from 85.64.204.202 port 41568 [preauth]
Jan 26 08:58:28 v26 sshd[20040]: Invalid user pi from 85.64.204.202 port 43282
Jan 26 08:58:30 v26 sshd[20040]: Failed password for invalid user pi from 85.64.204.202 port 43282 ssh2
Jan 26 08:58:30 v26 sshd[20040]: Received d........
-------------------------------
2020-01-26 19:10:50
5.210.19.253 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 26-01-2020 04:45:16.
2020-01-26 18:49:09
171.239.82.100 attackspambots
Unauthorized connection attempt from IP address 171.239.82.100 on Port 445(SMB)
2020-01-26 18:47:13
86.101.232.133 attackbots
Unauthorized connection attempt detected from IP address 86.101.232.133 to port 2220 [J]
2020-01-26 19:10:20

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