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: Russia

Internet Service Provider: Infolink LLC

Hostname: unknown

Organization: OOO Network of data-centers Selectel

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
11/30/2019-00:18:37.352044 81.22.45.135 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-11-30 09:01:56
attackspambots
11/21/2019-07:26:58.028162 81.22.45.135 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-11-21 17:14:15
attackspam
3389BruteforceFW21
2019-09-20 15:18:55
attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-08-25 00:18:53
attack
Unauthorized connection attempt from IP address 81.22.45.135 on Port 3389(RDP)
2019-08-04 02:03:31
attack
" "
2019-08-02 22:23:20
attackspambots
Unauthorised access (Jul 29) SRC=81.22.45.135 LEN=40 TTL=248 ID=18955 TCP DPT=3389 WINDOW=1024 SYN
2019-07-29 16:55:00
attack
TCP 3389 (RDP)
2019-07-11 22:54:09
attackspam
firewall-block, port(s): 3389/tcp
2019-07-03 00:02:01
attackspam
Port scan attempt detected by AWS-CCS, CTS, India
2019-06-28 22:56:02
attackspam
3389/tcp 3389/tcp 3389/tcp...
[2019-04-22/06-23]81pkt,1pt.(tcp)
2019-06-23 14:14:27
Comments on same subnet:
IP Type Details Datetime
81.22.45.71 attackspam
suspicious action Sat, 29 Feb 2020 11:28:01 -0300
2020-02-29 22:46:31
81.22.45.133 attack
2020-02-19T00:19:18.463055+01:00 lumpi kernel: [7357790.238387] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.133 DST=78.46.199.189 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=60679 PROTO=TCP SPT=50449 DPT=7000 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2020-02-19 07:37:59
81.22.45.133 attack
2020-02-18T20:40:14.685548+01:00 lumpi kernel: [7344646.660249] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.133 DST=78.46.199.189 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=12495 PROTO=TCP SPT=50449 DPT=7777 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2020-02-19 03:45:04
81.22.45.106 attackspam
02/17/2020-20:00:28.393431 81.22.45.106 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 83
2020-02-18 09:54:53
81.22.45.100 attackbotsspam
ET CINS Active Threat Intelligence Poor Reputation IP group 69 - port: 5322 proto: TCP cat: Misc Attack
2020-02-18 01:32:12
81.22.45.106 attackspam
Fail2Ban Ban Triggered
2020-02-17 05:29:15
81.22.45.100 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-11 01:03:51
81.22.45.182 attack
Feb  8 10:02:23 mail kernel: [562000.917378] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=81.22.45.182 DST=77.73.69.240 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=56258 PROTO=TCP SPT=42357 DPT=16115 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2020-02-08 17:07:08
81.22.45.71 attack
ET CINS Active Threat Intelligence Poor Reputation IP group 77 - port: 3389 proto: TCP cat: Misc Attack
2020-02-08 08:03:25
81.22.45.80 attack
3388/tcp 3377/tcp 3385/tcp...
[2019-12-09/2020-02-07]121pkt,33pt.(tcp)
2020-02-08 08:02:22
81.22.45.83 attack
Unauthorized connection attempt from IP address 81.22.45.83 on Port 3389(RDP)
2020-02-07 22:43:48
81.22.45.182 attackspam
Feb  6 17:32:05 mail kernel: [416183.709828] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=81.22.45.182 DST=77.73.69.240 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=30608 PROTO=TCP SPT=50336 DPT=10904 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2020-02-07 00:32:25
81.22.45.182 attackspambots
Feb  6 08:44:36 mail kernel: [384534.949997] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=81.22.45.182 DST=77.73.69.240 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=55760 PROTO=TCP SPT=50336 DPT=10994 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2020-02-06 15:48:06
81.22.45.104 attackbotsspam
Unauthorised access (Feb  6) SRC=81.22.45.104 LEN=40 TTL=249 ID=41689 TCP DPT=3389 WINDOW=1024 SYN 
Unauthorised access (Feb  4) SRC=81.22.45.104 LEN=40 TTL=249 ID=63055 TCP DPT=3389 WINDOW=1024 SYN 
Unauthorised access (Feb  2) SRC=81.22.45.104 LEN=40 TTL=248 ID=40974 TCP DPT=3389 WINDOW=1024 SYN
2020-02-06 08:35:53
81.22.45.182 attackspambots
Feb  6 01:19:32 mail kernel: [357831.266667] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=81.22.45.182 DST=77.73.69.240 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=40878 PROTO=TCP SPT=50336 DPT=10137 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2020-02-06 08:29:58
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.22.45.135
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63405
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019033102 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Mon Apr 01 21:04:39 +08 2019
;; MSG SIZE  rcvd: 116

Host info
Host 135.45.22.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 135.45.22.81.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
154.120.98.231 attackbots
2019-08-22 20:55:09 unexpected disconnection while reading SMTP command from ([154.120.98.231]) [154.120.98.231]:30509 I=[10.100.18.20]:25 (error: Connection reset by peer)
2019-08-22 20:56:50 unexpected disconnection while reading SMTP command from ([154.120.98.231]) [154.120.98.231]:18047 I=[10.100.18.20]:25 (error: Connection reset by peer)
2019-08-22 20:57:43 unexpected disconnection while reading SMTP command from ([154.120.98.231]) [154.120.98.231]:18858 I=[10.100.18.20]:25 (error: Connection reset by peer)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=154.120.98.231
2019-08-23 10:08:29
137.74.47.22 attack
Aug 22 15:41:55 wbs sshd\[4328\]: Invalid user ks from 137.74.47.22
Aug 22 15:41:55 wbs sshd\[4328\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=22.ip-137-74-47.eu
Aug 22 15:41:56 wbs sshd\[4328\]: Failed password for invalid user ks from 137.74.47.22 port 56462 ssh2
Aug 22 15:45:33 wbs sshd\[4644\]: Invalid user tang from 137.74.47.22
Aug 22 15:45:33 wbs sshd\[4644\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=22.ip-137-74-47.eu
2019-08-23 10:07:18
138.68.140.76 attackspam
Aug 23 03:59:58 tux-35-217 sshd\[1898\]: Invalid user kathy from 138.68.140.76 port 34200
Aug 23 03:59:58 tux-35-217 sshd\[1898\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.140.76
Aug 23 04:00:00 tux-35-217 sshd\[1898\]: Failed password for invalid user kathy from 138.68.140.76 port 34200 ssh2
Aug 23 04:03:53 tux-35-217 sshd\[1922\]: Invalid user jboss from 138.68.140.76 port 51344
Aug 23 04:03:53 tux-35-217 sshd\[1922\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.140.76
...
2019-08-23 10:50:45
51.75.27.254 attackspam
Invalid user geena from 51.75.27.254 port 58164
2019-08-23 10:50:15
218.215.188.167 attackbotsspam
Aug 22 16:04:49 aiointranet sshd\[12700\]: Invalid user yao from 218.215.188.167
Aug 22 16:04:49 aiointranet sshd\[12700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.ostindo.com.au
Aug 22 16:04:51 aiointranet sshd\[12700\]: Failed password for invalid user yao from 218.215.188.167 port 45668 ssh2
Aug 22 16:11:00 aiointranet sshd\[13346\]: Invalid user ts3 from 218.215.188.167
Aug 22 16:11:01 aiointranet sshd\[13346\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.ostindo.com.au
2019-08-23 10:18:27
206.189.200.22 attackbotsspam
$f2bV_matches_ltvn
2019-08-23 10:20:01
58.216.170.50 attackbotsspam
Aug2221:20:38server2dovecot:imap-login:Disconnected\(authfailed\,1attemptsin6secs\):user=\\,method=PLAIN\,rip=177.159.122.251\,lip=81.17.25.230\,TLS:Connectionclosed\,session=\Aug2221:12:51server2dovecot:imap-login:Disconnected\(authfailed\,1attemptsin6secs\):user=\\,method=PLAIN\,rip=182.140.133.153\,lip=81.17.25.230\,TLS\,session=\Aug2220:48:43server2dovecot:imap-login:Disconnected\(authfailed\,1attemptsin6secs\):user=\\,method=PLAIN\,rip=58.17.221.4\,lip=81.17.25.230\,TLS\,session=\Aug2220:56:34server2dovecot:imap-login:Disconnected\(authfailed\,1attemptsin8secs\):user=\\,method=PLAIN\,rip=218.28.234.53\,lip=81.17.25.230\,TLS:Connectionclosed\,session=\Aug2220:50:29server2dovecot:imap-login:Disconnected\(authfailed\,1attemptsin7secs\):user=\\,method=PLAIN\,rip=58.17.221.4\,lip=81.17.25.230\,TLS:Connectionclos
2019-08-23 10:32:28
89.248.174.201 attackbotsspam
08/22/2019-19:48:00.540223 89.248.174.201 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 100
2019-08-23 10:06:19
62.210.172.134 attackbotsspam
$f2bV_matches
2019-08-23 10:07:46
190.252.253.108 attack
Invalid user bob from 190.252.253.108 port 50494
2019-08-23 10:03:50
180.167.233.250 attackspam
ssh failed login
2019-08-23 10:38:28
58.17.221.4 attackbotsspam
Aug2221:20:38server2dovecot:imap-login:Disconnected\(authfailed\,1attemptsin6secs\):user=\\,method=PLAIN\,rip=177.159.122.251\,lip=81.17.25.230\,TLS:Connectionclosed\,session=\Aug2221:12:51server2dovecot:imap-login:Disconnected\(authfailed\,1attemptsin6secs\):user=\\,method=PLAIN\,rip=182.140.133.153\,lip=81.17.25.230\,TLS\,session=\Aug2220:48:43server2dovecot:imap-login:Disconnected\(authfailed\,1attemptsin6secs\):user=\\,method=PLAIN\,rip=58.17.221.4\,lip=81.17.25.230\,TLS\,session=\Aug2220:56:34server2dovecot:imap-login:Disconnected\(authfailed\,1attemptsin8secs\):user=\\,method=PLAIN\,rip=218.28.234.53\,lip=81.17.25.230\,TLS:Connectionclosed\,session=\Aug2220:50:29server2dovecot:imap-login:Disconnected\(authfailed\,1attemptsin7secs\):user=\\,method=PLAIN\,rip=58.17.221.4\,lip=81.17.25.230\,TLS:Connectionclos
2019-08-23 10:36:02
185.232.67.53 attackspam
Aug 23 03:14:29 mail sshd[27148]: Invalid user admin from 185.232.67.53
...
2019-08-23 10:31:37
51.68.251.201 attack
Aug 23 03:18:23 yabzik sshd[4398]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.251.201
Aug 23 03:18:25 yabzik sshd[4398]: Failed password for invalid user postgres from 51.68.251.201 port 48122 ssh2
Aug 23 03:22:14 yabzik sshd[5871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.251.201
2019-08-23 10:05:59
106.13.125.84 attackspam
Aug 22 22:23:50 vps691689 sshd[32669]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.125.84
Aug 22 22:23:52 vps691689 sshd[32669]: Failed password for invalid user test_user from 106.13.125.84 port 44060 ssh2
...
2019-08-23 10:13:50

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