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: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
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 <<>> 81.22.45.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42690
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.22.45.91.			IN	A

;; AUTHORITY SECTION:
.			464	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022091600 1800 900 604800 86400

;; Query time: 69 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 16 19:28:31 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 91.45.22.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 91.45.22.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
217.243.191.185 attack
Invalid user system from 217.243.191.185 port 23785
2019-10-11 20:42:14
202.122.23.70 attackbotsspam
Oct 11 08:31:55 plusreed sshd[514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.122.23.70  user=root
Oct 11 08:31:57 plusreed sshd[514]: Failed password for root from 202.122.23.70 port 31554 ssh2
...
2019-10-11 20:34:28
110.77.168.201 attackbotsspam
Invalid user admin from 110.77.168.201 port 43445
2019-10-11 20:52:06
108.176.0.2 attackbotsspam
Oct 11 14:50:54 [host] sshd[22852]: Invalid user pi from 108.176.0.2
Oct 11 14:50:54 [host] sshd[22852]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=108.176.0.2
Oct 11 14:50:56 [host] sshd[22852]: Failed password for invalid user pi from 108.176.0.2 port 57287 ssh2
2019-10-11 20:52:39
37.114.155.244 attackbotsspam
Invalid user admin from 37.114.155.244 port 39504
2019-10-11 20:56:41
159.65.144.233 attackspambots
Invalid user ftpuser from 159.65.144.233 port 51263
2019-10-11 20:47:21
159.192.202.153 attackbotsspam
Invalid user admin from 159.192.202.153 port 55148
2019-10-11 20:46:59
14.187.156.175 attack
Invalid user admin from 14.187.156.175 port 33657
2019-10-11 21:00:46
49.88.112.78 attackbotsspam
Oct 11 14:23:20 localhost sshd\[3358\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.78  user=root
Oct 11 14:23:22 localhost sshd\[3358\]: Failed password for root from 49.88.112.78 port 18339 ssh2
Oct 11 14:23:25 localhost sshd\[3358\]: Failed password for root from 49.88.112.78 port 18339 ssh2
2019-10-11 20:34:15
60.54.17.76 attackspam
Invalid user pi from 60.54.17.76 port 34484
2019-10-11 20:54:07
51.77.244.196 attack
2019-10-11T11:59:36.180104abusebot-5.cloudsearch.cf sshd\[10297\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.ip-51-77-244.eu  user=root
2019-10-11 20:24:24
123.21.9.162 attackspambots
Invalid user admin from 123.21.9.162 port 40887
2019-10-11 20:49:37
218.153.159.222 attackspambots
Invalid user hadoop from 218.153.159.222 port 51588
2019-10-11 20:41:52
202.166.194.139 attack
Invalid user admin from 202.166.194.139 port 41302
2019-10-11 20:42:44
89.35.39.60 attackbotsspam
C1,WP GET /wp-login.php?d=d833f3
2019-10-11 20:27:00

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