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: Switzerland

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 <<>> 134.21.163.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40609
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;134.21.163.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012500 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 26 00:49:18 CST 2025
;; MSG SIZE  rcvd: 107
Host info
121.163.21.134.in-addr.arpa domain name pointer wifi-unifr-163-121.unifr.ch.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
121.163.21.134.in-addr.arpa	name = wifi-unifr-163-121.unifr.ch.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
134.175.32.95 attackspam
Oct 13 16:44:46 santamaria sshd\[8874\]: Invalid user sniper from 134.175.32.95
Oct 13 16:44:46 santamaria sshd\[8874\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.32.95
Oct 13 16:44:48 santamaria sshd\[8874\]: Failed password for invalid user sniper from 134.175.32.95 port 35412 ssh2
...
2020-10-14 03:32:22
107.180.88.41 attack
WordPress login Brute force / Web App Attack on client site.
2020-10-14 03:52:11
125.124.193.203 attackspam
2020-10-13T18:47:09+0000 Failed SSH Authentication/Brute Force Attack. (Server 6)
2020-10-14 03:36:05
23.101.123.2 attackbots
23.101.123.2 - - [13/Oct/2020:19:44:12 +0100] "POST /wp-login.php HTTP/1.1" 200 2463 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
23.101.123.2 - - [13/Oct/2020:19:44:14 +0100] "POST /wp-login.php HTTP/1.1" 200 2466 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
23.101.123.2 - - [13/Oct/2020:19:44:14 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-10-14 03:46:37
179.235.137.203 attackspambots
Brute-force attempt banned
2020-10-14 03:45:01
220.186.188.228 attack
$f2bV_matches
2020-10-14 03:38:20
139.59.94.200 attack
2020-10-13T17:43:54+0200 Failed SSH Authentication/Brute Force Attack. (Server 5)
2020-10-14 03:49:51
139.155.82.119 attackspam
Oct 13 16:41:09 serwer sshd\[8687\]: Invalid user romero from 139.155.82.119 port 45912
Oct 13 16:41:09 serwer sshd\[8687\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.82.119
Oct 13 16:41:11 serwer sshd\[8687\]: Failed password for invalid user romero from 139.155.82.119 port 45912 ssh2
...
2020-10-14 03:27:21
212.64.77.154 attackbotsspam
Oct 13 21:10:42 vps647732 sshd[30136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.77.154
Oct 13 21:10:44 vps647732 sshd[30136]: Failed password for invalid user wesley2 from 212.64.77.154 port 56788 ssh2
...
2020-10-14 03:15:35
188.166.4.178 attackbotsspam
188.166.4.178 (NL/Netherlands/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct 13 20:38:00 server sshd[14290]: Failed password for root from 51.161.33.181 port 35934 ssh2
Oct 13 20:33:35 server sshd[13534]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.75.193  user=root
Oct 13 20:33:36 server sshd[13532]: Failed password for root from 49.233.34.5 port 33902 ssh2
Oct 13 20:33:38 server sshd[13534]: Failed password for root from 119.28.75.193 port 46476 ssh2
Oct 13 20:37:49 server sshd[14268]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.4.178  user=root
Oct 13 20:37:51 server sshd[14268]: Failed password for root from 188.166.4.178 port 42942 ssh2

IP Addresses Blocked:

51.161.33.181 (CA/Canada/-)
119.28.75.193 (HK/Hong Kong/-)
49.233.34.5 (CN/China/-)
2020-10-14 03:17:57
195.154.188.108 attackbotsspam
2020-10-12T16:52:09.546367hostname sshd[53688]: Failed password for root from 195.154.188.108 port 36148 ssh2
...
2020-10-14 03:37:31
122.51.222.42 attack
Oct 14 05:34:06 web1 sshd[11126]: Invalid user minecraft from 122.51.222.42 port 55914
Oct 14 05:34:06 web1 sshd[11126]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.222.42
Oct 14 05:34:06 web1 sshd[11126]: Invalid user minecraft from 122.51.222.42 port 55914
Oct 14 05:34:08 web1 sshd[11126]: Failed password for invalid user minecraft from 122.51.222.42 port 55914 ssh2
Oct 14 05:49:10 web1 sshd[16098]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.222.42  user=root
Oct 14 05:49:12 web1 sshd[16098]: Failed password for root from 122.51.222.42 port 37136 ssh2
Oct 14 05:52:21 web1 sshd[17190]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.222.42  user=root
Oct 14 05:52:24 web1 sshd[17190]: Failed password for root from 122.51.222.42 port 42508 ssh2
Oct 14 05:55:26 web1 sshd[18317]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu
...
2020-10-14 03:40:51
41.65.244.3 attackbots
12.10.2020 22:44:22 - RDP Login Fail Detected by 
https://www.elinox.de/RDP-Wächter
2020-10-14 03:30:15
198.245.50.154 attackspambots
as always with OVH    Don’t ever register domain names at ovh !!!!!!!!! 
All domain names registered at ovh are attacked
2020-10-14 03:13:35
42.200.143.145 attackspam
Telnet Honeypot -> Telnet Bruteforce / Login
2020-10-14 03:39:22

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