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: Germany

Internet Service Provider: Infolink LLC

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbotsspam
81.22.45.73 was recorded 45 times by 16 hosts attempting to connect to the following ports: 3995,3822,8126,3598,1869,4007,3983,1891,8128,3831,1836,3636,33382,3471,8200,3512,8188,3482,1810,1805,3975,6982,6980,3846,3507,3568,8000,3923,3506,6919,3872,3492,3408,3817,6666,3603,3961,3421,3949,3308,3920,3855,3510. Incident counter (4h, 24h, all-time): 45, 264, 477
2019-11-13 00:20:09
attackbotsspam
81.22.45.73 was recorded 43 times by 15 hosts attempting to connect to the following ports: 3483,3878,3481,3911,3493,3539,3780,3476,3506,3447,3523,3631,3976,3902,3995,3651,3632,3409,3989,3750,3509,33405,3455,3528,3909,3868,3856,3907,3950,3957,3876,3424,3527,3636,3505,3410,6969,3574,3379,4244. Incident counter (4h, 24h, all-time): 43, 224, 430
2019-11-12 19:04:04
attackbotsspam
2019-11-09T20:24:45.840044+01:00 lumpi kernel: [3149866.019679] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.73 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=49773 PROTO=TCP SPT=53590 DPT=59237 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-10 03:50:06
attackbotsspam
2019-11-07T11:35:53.299522+01:00 lumpi kernel: [2945336.303932] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.73 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=37717 PROTO=TCP SPT=50202 DPT=59401 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-07 21:55:30
attackbots
2019-11-05T17:18:36.016793+01:00 lumpi kernel: [2793101.131048] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.73 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=50373 PROTO=TCP SPT=50202 DPT=60483 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-06 01:56:14
attackspam
ET DROP Dshield Block Listed Source group 1 - port: 53389 proto: TCP cat: Misc Attack
2019-10-31 14:51:28
attack
10/30/2019-09:34:57.354982 81.22.45.73 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-31 00:27:29
attackspam
10/27/2019-19:44:13.713512 81.22.45.73 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-10-28 08:00:46
attack
ET DROP Dshield Block Listed Source group 1 - port: 3389 proto: TCP cat: Misc Attack
2019-10-26 07:57:08
attack
2019-10-15T06:34:37.271296+02:00 lumpi kernel: [936487.697952] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.73 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=30277 PROTO=TCP SPT=57637 DPT=390 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-10-15 15:22:48
attackspam
2019-10-06T23:49:36.771482+02:00 lumpi kernel: [220999.271207] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.73 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=41672 PROTO=TCP SPT=44796 DPT=9991 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-10-07 07:10:49
attack
10/05/2019-16:30:16.926042 81.22.45.73 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-06 03:16:28
attackspam
10/05/2019-10:27:56.283974 81.22.45.73 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-05 18:27:04
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 <<>> 81.22.45.73
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61356
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			591	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019100500 1800 900 604800 86400

;; Query time: 193 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Oct 05 18:26:58 CST 2019
;; MSG SIZE  rcvd: 115
Host info
Host 73.45.22.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 73.45.22.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
157.230.230.181 attack
Brute force attempt
2019-07-04 01:36:35
220.197.219.214 attackbots
Port 1433 Scan
2019-07-04 01:38:17
103.18.0.34 attackspambots
Unauthorised access (Jul  3) SRC=103.18.0.34 LEN=52 TTL=115 ID=28931 DF TCP DPT=445 WINDOW=8192 SYN
2019-07-04 01:21:17
187.190.60.237 attackbots
Jul  3 16:20:47 srv-4 sshd\[11926\]: Invalid user admin from 187.190.60.237
Jul  3 16:20:47 srv-4 sshd\[11926\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.190.60.237
Jul  3 16:20:49 srv-4 sshd\[11926\]: Failed password for invalid user admin from 187.190.60.237 port 42610 ssh2
...
2019-07-04 01:45:38
186.206.210.120 attackbotsspam
Jul  3 15:46:24 core01 sshd\[22711\]: Invalid user canna from 186.206.210.120 port 44688
Jul  3 15:46:24 core01 sshd\[22711\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.206.210.120
...
2019-07-04 01:23:28
42.116.118.167 attackbots
2019-07-03 15:11:03 unexpected disconnection while reading SMTP command from ([42.116.118.167]) [42.116.118.167]:21266 I=[10.100.18.23]:25 (error: Connection reset by peer)
2019-07-03 15:13:25 unexpected disconnection while reading SMTP command from ([42.116.118.167]) [42.116.118.167]:9354 I=[10.100.18.23]:25 (error: Connection reset by peer)
2019-07-03 15:14:14 unexpected disconnection while reading SMTP command from ([42.116.118.167]) [42.116.118.167]:35670 I=[10.100.18.23]:25 (error: Connection reset by peer)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=42.116.118.167
2019-07-04 01:25:27
119.29.89.200 attackspam
Jul  3 13:48:30 localhost sshd\[7375\]: Invalid user guang from 119.29.89.200 port 55486
Jul  3 13:48:30 localhost sshd\[7375\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.89.200
Jul  3 13:48:32 localhost sshd\[7375\]: Failed password for invalid user guang from 119.29.89.200 port 55486 ssh2
...
2019-07-04 01:50:38
5.178.188.78 attackspambots
3389BruteforceFW21
2019-07-04 01:10:58
71.6.165.200 attackspam
[03/Jul/2019:15:21:42 +0200] Web-Request: "GET /.well-known/security.txt", User-Agent: "-"
2019-07-04 01:27:36
101.20.81.163 attack
DATE:2019-07-03_15:20:17, IP:101.20.81.163, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-07-04 01:54:52
54.39.145.59 attackspambots
Automated report - ssh fail2ban:
Jul 3 15:52:28 authentication failure 
Jul 3 15:52:29 wrong password, user=alexandra, port=56328, ssh2
2019-07-04 01:06:54
153.36.242.114 attackbotsspam
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.242.114  user=root
Failed password for root from 153.36.242.114 port 35790 ssh2
Failed password for root from 153.36.242.114 port 35790 ssh2
Failed password for root from 153.36.242.114 port 35790 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.242.114  user=root
2019-07-04 01:13:46
121.136.156.51 attackspambots
2 attempts last 24 Hours
2019-07-04 01:49:38
93.151.249.21 attackspambots
2019-07-03 14:04:02 H=net-93-151-249-21.cust.dsl.teletu.hostname [93.151.249.21]:10857 I=[10.100.18.22]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=93.151.249.21)
2019-07-03 14:04:03 unexpected disconnection while reading SMTP command from net-93-151-249-21.cust.dsl.teletu.hostname [93.151.249.21]:10857 I=[10.100.18.22]:25 (error: Connection reset by peer)
2019-07-03 15:10:45 H=net-93-151-249-21.cust.dsl.teletu.hostname [93.151.249.21]:16132 I=[10.100.18.22]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=93.151.249.21)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=93.151.249.21
2019-07-04 01:06:17
106.12.194.234 attackspam
Tried sshing with brute force.
2019-07-04 01:50:55

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