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: Russian Federation

Internet Service Provider: OJSC Ufanet

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbotsspam
Jan 15 17:10:22 pi sshd[30514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.255.2.243 
Jan 15 17:10:24 pi sshd[30514]: Failed password for invalid user system from 145.255.2.243 port 61823 ssh2
2020-03-14 01:19:45
Comments on same subnet:
IP Type Details Datetime
145.255.27.194 attackspambots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-25 06:06:55
145.255.21.69 attackspambots
Unauthorized connection attempt detected from IP address 145.255.21.69 to port 445 [T]
2020-08-29 22:43:03
145.255.28.2 attackbotsspam
Dovecot Invalid User Login Attempt.
2020-08-22 13:08:36
145.255.28.2 attackspam
spam
2020-08-17 16:59:48
145.255.254.241 attackspambots
Unauthorized connection attempt detected from IP address 145.255.254.241 to port 23 [T]
2020-08-16 03:08:07
145.255.21.213 attackspam
honeypot forum registration (user=Philliprisee; email=intercreditl@yandex.ru)
2020-06-12 17:49:55
145.255.21.151 attackbots
Port probing on unauthorized port 445
2020-06-04 03:38:39
145.255.25.247 attackbots
" "
2020-04-30 07:08:28
145.255.28.2 attackbots
Brute force attack stopped by firewall
2020-04-05 10:17:05
145.255.2.212 attackbots
Unauthorized connection attempt detected from IP address 145.255.2.212 to port 23 [T]
2020-03-24 20:43:47
145.255.26.115 attackbotsspam
Honeypot attack, port: 81, PTR: 145.255.26.115.static.ufanet.ru.
2020-03-11 21:48:14
145.255.239.178 attackspam
[portscan] Port scan
2020-03-04 14:10:11
145.255.28.122 attackspambots
spam
2020-03-01 19:45:44
145.255.28.2 attackbots
spam
2020-01-24 16:17:58
145.255.28.2 attackspam
spam
2020-01-22 18:58:03
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 145.255.2.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49621
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			275	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020031300 1800 900 604800 86400

;; Query time: 49 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 14 01:19:40 CST 2020
;; MSG SIZE  rcvd: 117
Host info
243.2.255.145.in-addr.arpa domain name pointer 145.255.2.243.static.ufanet.ru.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
243.2.255.145.in-addr.arpa	name = 145.255.2.243.static.ufanet.ru.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
91.121.211.34 attack
Nov  7 22:44:36 auw2 sshd\[3428\]: Invalid user live from 91.121.211.34
Nov  7 22:44:36 auw2 sshd\[3428\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns337826.ip-91-121-211.eu
Nov  7 22:44:38 auw2 sshd\[3428\]: Failed password for invalid user live from 91.121.211.34 port 33342 ssh2
Nov  7 22:48:27 auw2 sshd\[3755\]: Invalid user MoulinRouge1@3 from 91.121.211.34
Nov  7 22:48:27 auw2 sshd\[3755\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns337826.ip-91-121-211.eu
2019-11-08 18:47:09
112.215.141.101 attack
2019-11-08T07:58:58.865199abusebot-8.cloudsearch.cf sshd\[6678\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.215.141.101  user=root
2019-11-08 18:25:30
40.73.100.56 attack
Nov  8 00:05:32 auw2 sshd\[10466\]: Invalid user pi from 40.73.100.56
Nov  8 00:05:32 auw2 sshd\[10466\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.100.56
Nov  8 00:05:34 auw2 sshd\[10466\]: Failed password for invalid user pi from 40.73.100.56 port 60302 ssh2
Nov  8 00:10:29 auw2 sshd\[10994\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.100.56  user=root
Nov  8 00:10:30 auw2 sshd\[10994\]: Failed password for root from 40.73.100.56 port 43680 ssh2
2019-11-08 18:24:32
37.120.152.218 attack
Scanning random ports - tries to find possible vulnerable services
2019-11-08 18:27:49
117.71.53.105 attackbots
Nov  8 04:57:02 TORMINT sshd\[25266\]: Invalid user 1q2w3e from 117.71.53.105
Nov  8 04:57:02 TORMINT sshd\[25266\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.71.53.105
Nov  8 04:57:03 TORMINT sshd\[25266\]: Failed password for invalid user 1q2w3e from 117.71.53.105 port 42228 ssh2
...
2019-11-08 18:54:37
89.164.190.77 attackspam
Automatic report - Web App Attack
2019-11-08 18:23:30
54.37.68.191 attack
Nov  8 11:26:34 dedicated sshd[3622]: Invalid user admin from 54.37.68.191 port 53768
2019-11-08 18:46:36
92.249.143.33 attackbotsspam
Nov  8 10:38:52 bouncer sshd\[3359\]: Invalid user qwerty from 92.249.143.33 port 54212
Nov  8 10:38:52 bouncer sshd\[3359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.249.143.33 
Nov  8 10:38:54 bouncer sshd\[3359\]: Failed password for invalid user qwerty from 92.249.143.33 port 54212 ssh2
...
2019-11-08 18:27:21
46.97.76.154 attackspambots
Honeypot attack, port: 23, PTR: PTR record not found
2019-11-08 18:23:51
217.145.135.122 attackspambots
Honeypot attack, port: 23, PTR: PTR record not found
2019-11-08 18:43:47
201.159.154.204 attack
Nov  8 07:25:05 v22018076622670303 sshd\[3054\]: Invalid user morena from 201.159.154.204 port 30842
Nov  8 07:25:05 v22018076622670303 sshd\[3054\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.159.154.204
Nov  8 07:25:07 v22018076622670303 sshd\[3054\]: Failed password for invalid user morena from 201.159.154.204 port 30842 ssh2
...
2019-11-08 19:00:22
13.67.183.43 attackbots
WordPress login Brute force / Web App Attack on client site.
2019-11-08 18:36:31
123.151.172.194 attackbots
Nov 07 20:43:37 host sshd[31770]: Invalid user admin from 123.151.172.194 port 55099
2019-11-08 18:54:23
142.44.243.161 attackspambots
Unauthorised access (Nov  8) SRC=142.44.243.161 LEN=40 TTL=237 ID=59526 TCP DPT=23 WINDOW=0 SYN 
Unauthorised access (Nov  6) SRC=142.44.243.161 LEN=40 TTL=239 ID=1248 TCP DPT=23 WINDOW=0 SYN 
Unauthorised access (Nov  5) SRC=142.44.243.161 LEN=40 TTL=237 ID=34274 TCP DPT=23 WINDOW=0 SYN 
Unauthorised access (Nov  5) SRC=142.44.243.161 LEN=40 TTL=237 ID=61835 TCP DPT=23 WINDOW=0 SYN 
Unauthorised access (Nov  4) SRC=142.44.243.161 LEN=40 TTL=237 ID=52567 TCP DPT=23 WINDOW=0 SYN 
Unauthorised access (Nov  4) SRC=142.44.243.161 LEN=40 TTL=237 ID=18317 TCP DPT=23 WINDOW=0 SYN 
Unauthorised access (Nov  3) SRC=142.44.243.161 LEN=40 TTL=237 ID=16544 TCP DPT=23 WINDOW=0 SYN
2019-11-08 18:59:07
80.31.100.19 attackbotsspam
Nov  7 23:47:50 django sshd[126572]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.31.100.19  user=r.r
Nov  7 23:47:52 django sshd[126572]: Failed password for r.r from 80.31.100.19 port 35016 ssh2
Nov  7 23:47:52 django sshd[126573]: Received disconnect from 80.31.100.19: 11: Bye Bye
Nov  8 00:12:11 django sshd[128791]: Invalid user acalendra from 80.31.100.19
Nov  8 00:12:11 django sshd[128791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.31.100.19 
Nov  8 00:12:13 django sshd[128791]: Failed password for invalid user acalendra from 80.31.100.19 port 59232 ssh2
Nov  8 00:12:13 django sshd[128792]: Received disconnect from 80.31.100.19: 11: Bye Bye
Nov  8 00:15:47 django sshd[129260]: Invalid user forti from 80.31.100.19
Nov  8 00:15:47 django sshd[129260]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.31.100.19 


........
-----------------------------------------------
ht
2019-11-08 18:49:51

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