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
attackbotsspam
syn packets once per second on average, src port 45894, lasted 9 hours
2019-11-28 01:52:00
attack
Aug 17 23:44:04 lumpi kernel: INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.201 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=9285 PROTO=TCP SPT=53951 DPT=3006 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-08-18 06:06:48
attack
" "
2019-07-06 23:32:53
attackbotsspam
¯\_(ツ)_/¯
2019-06-23 06:35:36
attack
8443/tcp 2222/tcp 9999/tcp...
[2019-04-26/06-21]41pkt,5pt.(tcp)
2019-06-21 13:47:43
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:
b
Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.22.45.201
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6527
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019043000 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Tue Apr 30 20:34:27 +08 2019
;; MSG SIZE  rcvd: 116

Host info
Host 201.45.22.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 201.45.22.81.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
180.167.137.103 attackspambots
Apr  1 14:17:34 sip sshd[15652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.137.103
Apr  1 14:17:37 sip sshd[15652]: Failed password for invalid user ms from 180.167.137.103 port 38749 ssh2
Apr  1 14:34:10 sip sshd[19685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.137.103
2020-04-01 22:42:00
182.61.32.65 attack
Apr  1 14:20:19 nextcloud sshd\[29905\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.32.65  user=root
Apr  1 14:20:21 nextcloud sshd\[29905\]: Failed password for root from 182.61.32.65 port 37496 ssh2
Apr  1 14:34:21 nextcloud sshd\[19398\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.32.65  user=root
2020-04-01 22:21:29
222.186.31.166 attack
Apr  1 16:15:18 server sshd[13401]: Failed password for root from 222.186.31.166 port 38112 ssh2
Apr  1 16:15:22 server sshd[13401]: Failed password for root from 222.186.31.166 port 38112 ssh2
Apr  1 16:15:26 server sshd[13401]: Failed password for root from 222.186.31.166 port 38112 ssh2
2020-04-01 22:17:21
91.121.116.65 attack
Invalid user sysadm from 91.121.116.65 port 43898
2020-04-01 22:33:42
62.173.139.246 attack
445/tcp
[2020-04-01]1pkt
2020-04-01 22:29:09
51.75.160.215 attackspambots
fail2ban
2020-04-01 22:05:14
191.54.223.236 attack
23/tcp
[2020-04-01]1pkt
2020-04-01 22:26:47
106.13.97.10 attackbotsspam
2020-04-01T14:21:31.598806  sshd[4351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.97.10  user=root
2020-04-01T14:21:33.330969  sshd[4351]: Failed password for root from 106.13.97.10 port 49778 ssh2
2020-04-01T14:34:11.233296  sshd[4526]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.97.10  user=root
2020-04-01T14:34:13.301138  sshd[4526]: Failed password for root from 106.13.97.10 port 46218 ssh2
...
2020-04-01 22:37:50
101.99.55.91 attackspambots
37215/tcp
[2020-04-01]1pkt
2020-04-01 22:34:35
1.47.173.55 attack
445/tcp
[2020-04-01]1pkt
2020-04-01 21:58:33
197.37.2.162 attack
20/4/1@08:34:13: FAIL: Alarm-Network address from=197.37.2.162
...
2020-04-01 22:36:37
208.109.8.97 attack
Apr  1 19:11:51 gw1 sshd[14880]: Failed password for root from 208.109.8.97 port 49710 ssh2
...
2020-04-01 22:26:21
178.156.202.54 attack
1433/tcp
[2020-04-01]1pkt
2020-04-01 22:37:13
118.98.121.194 attackbots
$f2bV_matches
2020-04-01 22:33:20
219.142.22.66 attackspambots
Apr  1 15:50:44 legacy sshd[24044]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.142.22.66
Apr  1 15:50:45 legacy sshd[24044]: Failed password for invalid user 123456Qwe! from 219.142.22.66 port 7759 ssh2
Apr  1 15:53:52 legacy sshd[24146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.142.22.66
...
2020-04-01 22:09:07

Recently Reported IPs

178.239.208.32 168.227.56.130 211.167.71.195 99.180.82.27
156.216.8.59 91.230.97.79 220.101.87.38 79.6.223.152
27.139.147.241 125.104.208.32 179.228.115.4 198.71.235.23
222.246.155.187 211.94.67.42 59.145.113.226 180.150.128.58
76.199.224.119 206.189.86.188 160.238.246.173 154.27.64.10