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
185.176.27.250 attack
scans 3 times in preceeding hours on the ports (in chronological order) 55555 5188 16888 resulting in total of 218 scans from 185.176.27.0/24 block.
2020-03-27 18:44:28
106.52.93.52 attack
2020-03-27T09:03:58.821378shield sshd\[5530\]: Invalid user ohb from 106.52.93.52 port 34134
2020-03-27T09:03:58.831572shield sshd\[5530\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.93.52
2020-03-27T09:04:01.279517shield sshd\[5530\]: Failed password for invalid user ohb from 106.52.93.52 port 34134 ssh2
2020-03-27T09:05:48.202511shield sshd\[5840\]: Invalid user suse from 106.52.93.52 port 55212
2020-03-27T09:05:48.212170shield sshd\[5840\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.93.52
2020-03-27 19:19:04
106.12.157.243 attack
20 attempts against mh-ssh on cloud
2020-03-27 19:32:28
79.137.33.20 attackbots
web-1 [ssh] SSH Attack
2020-03-27 19:16:23
180.76.176.46 attackbotsspam
web-1 [ssh] SSH Attack
2020-03-27 19:31:31
49.232.140.146 attackspam
Mar 27 13:04:06 pkdns2 sshd\[61151\]: Invalid user ygw from 49.232.140.146Mar 27 13:04:08 pkdns2 sshd\[61151\]: Failed password for invalid user ygw from 49.232.140.146 port 58386 ssh2Mar 27 13:05:29 pkdns2 sshd\[61243\]: Invalid user fnr from 49.232.140.146Mar 27 13:05:30 pkdns2 sshd\[61243\]: Failed password for invalid user fnr from 49.232.140.146 port 50402 ssh2Mar 27 13:06:50 pkdns2 sshd\[61271\]: Invalid user ynr from 49.232.140.146Mar 27 13:06:52 pkdns2 sshd\[61271\]: Failed password for invalid user ynr from 49.232.140.146 port 42408 ssh2
...
2020-03-27 19:24:21
185.175.93.105 attack
Mar 27 11:30:28 debian-2gb-nbg1-2 kernel: \[7564099.524534\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.175.93.105 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=10825 PROTO=TCP SPT=49815 DPT=311 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-27 18:49:44
71.6.232.6 attack
SIP/5060 Probe, BF, Hack -
2020-03-27 19:07:10
182.61.44.2 attackbotsspam
Total attacks: 6
2020-03-27 19:23:27
212.237.30.205 attackspambots
Invalid user fz from 212.237.30.205 port 39640
2020-03-27 19:18:29
185.153.198.211 attackspambots
03/27/2020-05:55:38.447963 185.153.198.211 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-03-27 18:52:54
113.168.82.198 attackbots
1585280887 - 03/27/2020 04:48:07 Host: 113.168.82.198/113.168.82.198 Port: 445 TCP Blocked
2020-03-27 19:27:57
106.51.50.2 attack
Attempted connection to port 22.
2020-03-27 19:20:00
80.82.78.100 attackbotsspam
scans 3 times in preceeding hours on the ports (in chronological order) 6884 40831 41022 resulting in total of 133 scans from 80.82.64.0/20 block.
2020-03-27 19:04:37
167.114.55.91 attackspam
$f2bV_matches
2020-03-27 19:25:16

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