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: Hungary

Internet Service Provider: DIGI Tavkozlesi es Szolgaltato Kft.

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbots
Dec 10 15:53:28 MK-Soft-VM5 sshd[4937]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.21.201.100 
...
2019-12-11 00:12:50
attackspam
$f2bV_matches
2019-12-10 07:06:28
Comments on same subnet:
IP Type Details Datetime
94.21.201.228 attackspambots
2020-08-21T13:48:43.530334abusebot-7.cloudsearch.cf sshd[30843]: Invalid user ljf from 94.21.201.228 port 33343
2020-08-21T13:48:43.534412abusebot-7.cloudsearch.cf sshd[30843]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94-21-201-228.pool.digikabel.hu
2020-08-21T13:48:43.530334abusebot-7.cloudsearch.cf sshd[30843]: Invalid user ljf from 94.21.201.228 port 33343
2020-08-21T13:48:45.088153abusebot-7.cloudsearch.cf sshd[30843]: Failed password for invalid user ljf from 94.21.201.228 port 33343 ssh2
2020-08-21T13:52:31.528841abusebot-7.cloudsearch.cf sshd[30942]: Invalid user lili from 94.21.201.228 port 58596
2020-08-21T13:52:31.533314abusebot-7.cloudsearch.cf sshd[30942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94-21-201-228.pool.digikabel.hu
2020-08-21T13:52:31.528841abusebot-7.cloudsearch.cf sshd[30942]: Invalid user lili from 94.21.201.228 port 58596
2020-08-21T13:52:33.388132abusebot-7.clouds
...
2020-08-22 00:22:35
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 94.21.201.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32644
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			420	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019120902 1800 900 604800 86400

;; Query time: 116 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Dec 10 07:06:25 CST 2019
;; MSG SIZE  rcvd: 117
Host info
100.201.21.94.in-addr.arpa domain name pointer 94-21-201-100.pool.digikabel.hu.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
100.201.21.94.in-addr.arpa	name = 94-21-201-100.pool.digikabel.hu.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
139.186.69.226 attackbotsspam
Oct  4 18:02:18 ns382633 sshd\[8570\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.69.226  user=root
Oct  4 18:02:20 ns382633 sshd\[8570\]: Failed password for root from 139.186.69.226 port 39194 ssh2
Oct  4 18:10:00 ns382633 sshd\[9752\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.69.226  user=root
Oct  4 18:10:02 ns382633 sshd\[9752\]: Failed password for root from 139.186.69.226 port 48642 ssh2
Oct  4 18:12:39 ns382633 sshd\[10194\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.69.226  user=root
2020-10-05 06:01:58
184.105.139.67 attackspambots
1601820404 - 10/04/2020 16:06:44 Host: 184.105.139.67/184.105.139.67 Port: 873 TCP Blocked
...
2020-10-05 06:27:37
36.71.233.223 attackbots
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2020-10-05 06:28:50
139.155.1.137 attackspam
Sep 27 22:58:36 roki-contabo sshd\[2611\]: Invalid user test from 139.155.1.137
Sep 27 22:58:37 roki-contabo sshd\[2611\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.1.137
Sep 27 22:58:39 roki-contabo sshd\[2611\]: Failed password for invalid user test from 139.155.1.137 port 52740 ssh2
Sep 27 23:10:15 roki-contabo sshd\[2765\]: Invalid user tom from 139.155.1.137
Sep 27 23:10:15 roki-contabo sshd\[2765\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.1.137
...
2020-10-05 06:07:50
159.89.195.18 attack
20+hits port 80: ET EXPLOIT Possible VXWORKS Urgent11 RCE Attempt - Urgent Flag
Other attacks against Wordpress /wp-content/...
2020-10-05 06:09:54
74.120.14.26 attack
 TCP (SYN) 74.120.14.26:7592 -> port 8883, len 44
2020-10-05 06:19:32
74.120.14.24 attackspambots
Port scan: Attack repeated for 24 hours
2020-10-05 06:20:18
52.231.92.23 attackbots
Oct  4 21:02:41 ns382633 sshd\[720\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.231.92.23  user=root
Oct  4 21:02:42 ns382633 sshd\[720\]: Failed password for root from 52.231.92.23 port 35748 ssh2
Oct  4 21:11:18 ns382633 sshd\[2331\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.231.92.23  user=root
Oct  4 21:11:20 ns382633 sshd\[2331\]: Failed password for root from 52.231.92.23 port 33004 ssh2
Oct  4 21:15:16 ns382633 sshd\[3152\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.231.92.23  user=root
2020-10-05 06:16:48
90.127.136.228 attackbots
SSH Invalid Login
2020-10-05 06:19:17
200.146.75.58 attack
2020-10-04T21:46:57.200001amanda2.illicoweb.com sshd\[42118\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.146.75.58  user=root
2020-10-04T21:46:59.307171amanda2.illicoweb.com sshd\[42118\]: Failed password for root from 200.146.75.58 port 53910 ssh2
2020-10-04T21:52:13.173529amanda2.illicoweb.com sshd\[42370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.146.75.58  user=root
2020-10-04T21:52:15.662039amanda2.illicoweb.com sshd\[42370\]: Failed password for root from 200.146.75.58 port 42778 ssh2
2020-10-04T21:56:34.090896amanda2.illicoweb.com sshd\[42730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.146.75.58  user=root
...
2020-10-05 06:31:01
185.81.157.120 attack
445/tcp 445/tcp 445/tcp...
[2020-08-12/10-03]7pkt,1pt.(tcp)
2020-10-05 06:29:27
51.91.136.28 attack
C2,WP GET /wp-login.php
2020-10-05 06:03:41
139.59.83.179 attackspam
Oct  4 17:26:42 NPSTNNYC01T sshd[26897]: Failed password for root from 139.59.83.179 port 54556 ssh2
Oct  4 17:29:44 NPSTNNYC01T sshd[27299]: Failed password for root from 139.59.83.179 port 40056 ssh2
...
2020-10-05 06:10:19
193.56.28.193 attackbots
Rude login attack (13 tries in 1d)
2020-10-05 06:26:43
167.99.66.2 attackspam
SSH bruteforce
2020-10-05 06:08:27

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