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: None

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 194.121.53.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21828
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			548	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020011300 1800 900 604800 86400

;; Query time: 125 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 13 16:16:53 CST 2020
;; MSG SIZE  rcvd: 118
Host info
194.53.121.194.in-addr.arpa domain name pointer 194-121-53-194.de.kpn-eurorings.net.
Nslookup info:
Server:		100.100.2.136
Address:	100.100.2.136#53

Non-authoritative answer:
194.53.121.194.in-addr.arpa	name = 194-121-53-194.de.kpn-eurorings.net.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
167.99.170.91 attack
malicious Brute-Force reported by https://www.patrick-binder.de
...
2020-08-06 07:40:49
95.250.213.66 attack
Port probing on unauthorized port 1725
2020-08-06 07:34:22
52.152.172.25 attack
Aug  5 16:37:31 mail sshd\[6986\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.152.172.25  user=root
...
2020-08-06 07:50:03
50.236.62.30 attackspambots
SSH brute-force attempt
2020-08-06 07:36:58
159.65.174.29 attack
Port scan: Attack repeated for 24 hours
2020-08-06 07:39:56
192.35.169.36 attack
firewall-block, port(s): 12269/tcp
2020-08-06 07:56:07
103.105.67.146 attack
prod11
...
2020-08-06 07:46:50
180.76.120.49 attack
Aug  6 01:20:48 Ubuntu-1404-trusty-64-minimal sshd\[350\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.120.49  user=root
Aug  6 01:20:50 Ubuntu-1404-trusty-64-minimal sshd\[350\]: Failed password for root from 180.76.120.49 port 52770 ssh2
Aug  6 01:38:17 Ubuntu-1404-trusty-64-minimal sshd\[12188\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.120.49  user=root
Aug  6 01:38:19 Ubuntu-1404-trusty-64-minimal sshd\[12188\]: Failed password for root from 180.76.120.49 port 46382 ssh2
Aug  6 01:43:13 Ubuntu-1404-trusty-64-minimal sshd\[14524\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.120.49  user=root
2020-08-06 07:45:33
210.22.94.42 attackbots
Aug  6 01:17:44 minden010 sshd[12456]: Failed password for root from 210.22.94.42 port 44934 ssh2
Aug  6 01:21:46 minden010 sshd[13818]: Failed password for root from 210.22.94.42 port 50195 ssh2
...
2020-08-06 07:29:10
166.175.60.190 attackspam
Brute forcing email accounts
2020-08-06 07:53:56
112.172.147.34 attackbots
Aug  5 13:35:11 pixelmemory sshd[3929404]: Failed password for root from 112.172.147.34 port 19145 ssh2
Aug  5 13:36:42 pixelmemory sshd[3933618]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.172.147.34  user=root
Aug  5 13:36:43 pixelmemory sshd[3933618]: Failed password for root from 112.172.147.34 port 42023 ssh2
Aug  5 13:38:13 pixelmemory sshd[3938501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.172.147.34  user=root
Aug  5 13:38:15 pixelmemory sshd[3938501]: Failed password for root from 112.172.147.34 port 64899 ssh2
...
2020-08-06 07:23:21
222.223.32.227 attackbotsspam
2020-08-06T00:44:17.984418ks3355764 sshd[3195]: Invalid user tommy from 222.223.32.227 port 59646
2020-08-06T00:44:20.881702ks3355764 sshd[3195]: Failed password for invalid user tommy from 222.223.32.227 port 59646 ssh2
...
2020-08-06 07:20:38
193.27.228.216 attackbotsspam
Attempted to establish connection to non opened port 2944
2020-08-06 07:59:09
103.8.119.166 attack
2020-08-06T01:07:43.477134n23.at sshd[3807085]: Failed password for root from 103.8.119.166 port 56980 ssh2
2020-08-06T01:10:42.114279n23.at sshd[3809782]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.8.119.166  user=root
2020-08-06T01:10:43.590597n23.at sshd[3809782]: Failed password for root from 103.8.119.166 port 44188 ssh2
...
2020-08-06 07:45:56
192.241.231.242 attackspambots
771/tcp 1583/tcp 9042/tcp...
[2020-07-09/08-05]23pkt,20pt.(tcp),2pt.(udp)
2020-08-06 07:57:00

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