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: unknown

Hostname: unknown

Organization: OOO Network of data-centers Selectel

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:
b
Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.22.45.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16695
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019040903 1800 900 604800 86400

;; Query time: 4 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Wed Apr 10 10:58:23 +08 2019
;; MSG SIZE  rcvd: 116

Host info
Host 161.45.22.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 161.45.22.81.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
49.206.15.221 attack
firewall-block, port(s): 445/tcp
2020-03-18 01:17:59
77.40.61.245 attackbots
Too many failed logins from 77.40.61.245 for facility smtp.
2020-03-18 01:57:03
138.197.221.114 attackspambots
Mar 17 07:08:07 php1 sshd\[32035\]: Invalid user dasusrl from 138.197.221.114
Mar 17 07:08:07 php1 sshd\[32035\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.221.114
Mar 17 07:08:09 php1 sshd\[32035\]: Failed password for invalid user dasusrl from 138.197.221.114 port 37862 ssh2
Mar 17 07:08:37 php1 sshd\[32062\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.221.114  user=root
Mar 17 07:08:39 php1 sshd\[32062\]: Failed password for root from 138.197.221.114 port 43522 ssh2
2020-03-18 01:28:56
180.76.98.25 attackbots
SSH Brute-Force Attack
2020-03-18 01:24:57
203.195.174.122 attackspam
2020-03-16 UTC: (30x) - gerrit,gitlab-prometheus,help,hexiangyu,info,liaowenjie,niiv,ogpbot,root(20x),test,wp-admin
2020-03-18 01:44:29
39.115.19.138 attackspambots
Invalid user purnima from 39.115.19.138 port 43524
2020-03-18 01:52:58
47.185.44.38 attack
Mar 17 16:16:40 debian-2gb-nbg1-2 kernel: \[6717315.294784\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=47.185.44.38 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=49 ID=49291 PROTO=TCP SPT=10896 DPT=23 WINDOW=1976 RES=0x00 SYN URGP=0
2020-03-18 01:33:02
185.100.87.206 attackspambots
$f2bV_matches
2020-03-18 01:53:45
120.70.99.15 attack
...
2020-03-18 02:01:43
122.51.217.125 attackspambots
Mar 17 17:14:26 localhost sshd\[13986\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.217.125  user=root
Mar 17 17:14:28 localhost sshd\[13986\]: Failed password for root from 122.51.217.125 port 35538 ssh2
Mar 17 17:34:42 localhost sshd\[14389\]: Invalid user pellegrini from 122.51.217.125 port 10840
...
2020-03-18 02:02:50
27.66.74.118 attack
TCP src-port=32937   dst-port=25   Listed on   abuseat-org barracuda spamcop         (207)
2020-03-18 01:55:39
62.234.2.59 attack
Mar 17 18:46:34 serwer sshd\[24460\]: Invalid user wangwq from 62.234.2.59 port 37612
Mar 17 18:46:34 serwer sshd\[24460\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.2.59
Mar 17 18:46:36 serwer sshd\[24460\]: Failed password for invalid user wangwq from 62.234.2.59 port 37612 ssh2
...
2020-03-18 01:57:26
222.186.175.150 attackspambots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.150  user=root
Failed password for root from 222.186.175.150 port 11626 ssh2
Failed password for root from 222.186.175.150 port 11626 ssh2
Failed password for root from 222.186.175.150 port 11626 ssh2
Failed password for root from 222.186.175.150 port 11626 ssh2
2020-03-18 01:49:13
193.176.181.214 attackbots
Mar 17 18:24:45 ns41 sshd[460]: Failed password for root from 193.176.181.214 port 55364 ssh2
Mar 17 18:28:08 ns41 sshd[663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.176.181.214
Mar 17 18:28:10 ns41 sshd[663]: Failed password for invalid user developer from 193.176.181.214 port 57184 ssh2
2020-03-18 01:33:21
187.185.15.89 attack
Mar 17 14:36:14 vps sshd[5760]: Failed password for root from 187.185.15.89 port 46803 ssh2
Mar 17 14:50:23 vps sshd[6392]: Failed password for root from 187.185.15.89 port 58919 ssh2
...
2020-03-18 01:39:25

Recently Reported IPs

82.117.79.25 81.177.73.17 77.40.72.249 222.110.45.23
193.106.31.194 77.40.44.62 77.40.38.239 64.139.79.35
209.97.172.209 60.251.189.212 5.9.154.68 46.166.186.222
202.95.137.70 201.158.105.157 45.65.227.2 188.187.158.76
177.87.180.66 176.225.67.144 168.195.227.86 106.12.120.66