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: Amsterdam

Region: North Holland

Country: Netherlands

Internet Service Provider: Microsoft Limited

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Invalid user 181 from 51.124.49.66 port 37615
2020-09-28 02:00:48
attackbots
2020-09-26 UTC: (4x) - 239,admin,linebot,root
2020-09-27 18:05:00
attackspambots
Multiple SSH login attempts.
2020-09-26 03:59:59
attackspam
malicious Brute-Force reported by https://www.patrick-binder.de
...
2020-09-25 12:25:11
attackspam
Sep 24 21:03:42 firewall sshd[18918]: Invalid user dbnet from 51.124.49.66
Sep 24 21:03:44 firewall sshd[18918]: Failed password for invalid user dbnet from 51.124.49.66 port 13656 ssh2
Sep 24 21:07:14 firewall sshd[18982]: Invalid user 18.132.211.161 from 51.124.49.66
...
2020-09-25 08:10:24
attackspambots
Jun 30 21:09:58 prox sshd[22827]: Failed password for root from 51.124.49.66 port 43238 ssh2
2020-07-02 04:19:38
attackbotsspam
Jun 30 17:09:11 cdc sshd[20334]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.124.49.66  user=root
Jun 30 17:09:13 cdc sshd[20334]: Failed password for invalid user root from 51.124.49.66 port 40359 ssh2
2020-07-01 00:45:40
attack
Jun 30 02:57:23 vmd48417 sshd[20053]: Failed password for root from 51.124.49.66 port 43948 ssh2
2020-06-30 09:22:41
attackspambots
Multiple SSH login attempts.
2020-06-30 02:55:55
attackbotsspam
Jun 29 07:19:59 vmd26974 sshd[11146]: Failed password for root from 51.124.49.66 port 48768 ssh2
...
2020-06-29 14:46:04
attackspam
Jun 25 15:15:08 mellenthin sshd[32544]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.124.49.66  user=root
Jun 25 15:15:10 mellenthin sshd[32544]: Failed password for invalid user root from 51.124.49.66 port 30306 ssh2
2020-06-25 21:19:48
attackspambots
Unauthorized connection attempt detected from IP address 51.124.49.66 to port 22
2020-06-25 18:40:27
attack
Repeated RDP login failures. Last user: administrator
2020-04-24 07:18:10
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.124.49.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3294
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			266	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020042302 1800 900 604800 86400

;; Query time: 98 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 24 07:18:07 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 66.49.124.51.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.49.124.51.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.85.42.30 attackbots
Sep  5 11:14:59 webhost01 sshd[16301]: Failed password for root from 112.85.42.30 port 11191 ssh2
...
2020-09-05 12:44:25
138.197.189.136 attackbotsspam
Sep  5 06:21:39 rotator sshd\[17854\]: Invalid user administrador from 138.197.189.136Sep  5 06:21:40 rotator sshd\[17854\]: Failed password for invalid user administrador from 138.197.189.136 port 58512 ssh2Sep  5 06:25:18 rotator sshd\[18687\]: Invalid user bsnl from 138.197.189.136Sep  5 06:25:20 rotator sshd\[18687\]: Failed password for invalid user bsnl from 138.197.189.136 port 37018 ssh2Sep  5 06:28:48 rotator sshd\[18797\]: Invalid user werner from 138.197.189.136Sep  5 06:28:50 rotator sshd\[18797\]: Failed password for invalid user werner from 138.197.189.136 port 43756 ssh2
...
2020-09-05 12:48:11
51.83.45.65 attackbotsspam
malicious Brute-Force reported by https://www.patrick-binder.de
...
2020-09-05 12:07:45
203.90.233.7 attackbotsspam
Sep  4 18:41:33 markkoudstaal sshd[28208]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.90.233.7
Sep  4 18:41:35 markkoudstaal sshd[28208]: Failed password for invalid user testmail from 203.90.233.7 port 56680 ssh2
Sep  4 18:53:21 markkoudstaal sshd[31525]: Failed password for root from 203.90.233.7 port 58130 ssh2
...
2020-09-05 12:25:02
187.10.231.238 attackspam
*Port Scan* detected from 187.10.231.238 (BR/Brazil/São Paulo/São Caetano do Sul/187-10-231-238.dsl.telesp.net.br). 4 hits in the last 200 seconds
2020-09-05 12:23:07
61.177.172.128 attack
Sep  4 19:07:06 auw2 sshd\[30084\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.128  user=root
Sep  4 19:07:08 auw2 sshd\[30084\]: Failed password for root from 61.177.172.128 port 21231 ssh2
Sep  4 19:07:12 auw2 sshd\[30084\]: Failed password for root from 61.177.172.128 port 21231 ssh2
Sep  4 19:07:16 auw2 sshd\[30084\]: Failed password for root from 61.177.172.128 port 21231 ssh2
Sep  4 19:07:26 auw2 sshd\[30128\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.128  user=root
2020-09-05 13:08:01
82.223.19.45 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-05 12:56:52
222.186.175.154 attack
Fail2Ban Ban Triggered (2)
2020-09-05 12:31:23
219.131.193.180 attack
(sshd) Failed SSH login from 219.131.193.180 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  4 18:14:25 server sshd[9745]: Invalid user jader from 219.131.193.180 port 2313
Sep  4 18:14:27 server sshd[9745]: Failed password for invalid user jader from 219.131.193.180 port 2313 ssh2
Sep  4 18:28:55 server sshd[15732]: Invalid user nfe from 219.131.193.180 port 2314
Sep  4 18:28:57 server sshd[15732]: Failed password for invalid user nfe from 219.131.193.180 port 2314 ssh2
Sep  4 18:33:10 server sshd[16983]: Invalid user noel from 219.131.193.180 port 2315
2020-09-05 09:04:53
185.220.102.248 attackspam
Wordpress malicious attack:[sshd]
2020-09-05 12:57:08
104.250.184.141 attackspambots
TCP Port Scanning
2020-09-05 12:49:31
106.203.144.36 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-05 13:02:18
191.243.92.1 attack
445/tcp
[2020-09-04]1pkt
2020-09-05 12:54:20
222.186.175.150 attackspambots
Sep  5 04:57:00 hcbbdb sshd\[3703\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.150  user=root
Sep  5 04:57:01 hcbbdb sshd\[3703\]: Failed password for root from 222.186.175.150 port 47420 ssh2
Sep  5 04:57:04 hcbbdb sshd\[3703\]: Failed password for root from 222.186.175.150 port 47420 ssh2
Sep  5 04:57:08 hcbbdb sshd\[3703\]: Failed password for root from 222.186.175.150 port 47420 ssh2
Sep  5 04:57:11 hcbbdb sshd\[3703\]: Failed password for root from 222.186.175.150 port 47420 ssh2
2020-09-05 12:59:09
218.92.0.171 attack
Sep  5 07:05:33 jane sshd[9000]: Failed password for root from 218.92.0.171 port 64569 ssh2
Sep  5 07:05:36 jane sshd[9000]: Failed password for root from 218.92.0.171 port 64569 ssh2
...
2020-09-05 13:10:16

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