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: Bosnia and Herzegowina

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 <<>> 159.20.21.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58960
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;159.20.21.194.			IN	A

;; AUTHORITY SECTION:
.			205	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011101 1800 900 604800 86400

;; Query time: 81 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 12 05:21:36 CST 2022
;; MSG SIZE  rcvd: 106
Host info
194.21.20.159.in-addr.arpa domain name pointer adsl23or194.tel.net.ba.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
194.21.20.159.in-addr.arpa	name = adsl23or194.tel.net.ba.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
134.209.170.90 attackbotsspam
Aug 16 06:52:21 hosting sshd[2883]: Invalid user ftpuser from 134.209.170.90 port 37198
Aug 16 06:52:21 hosting sshd[2883]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.170.90
Aug 16 06:52:21 hosting sshd[2883]: Invalid user ftpuser from 134.209.170.90 port 37198
Aug 16 06:52:23 hosting sshd[2883]: Failed password for invalid user ftpuser from 134.209.170.90 port 37198 ssh2
Aug 16 06:56:38 hosting sshd[3390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.170.90  user=nobody
Aug 16 06:56:40 hosting sshd[3390]: Failed password for nobody from 134.209.170.90 port 59662 ssh2
...
2019-08-16 12:41:37
134.209.103.14 attack
Aug 16 03:01:13 XXX sshd[2543]: Invalid user hp from 134.209.103.14 port 49648
2019-08-16 13:16:43
113.123.117.132 attackspam
81/tcp
[2019-08-15]1pkt
2019-08-16 13:06:23
2.227.250.104 attack
$f2bV_matches
2019-08-16 13:12:18
36.237.11.45 attack
firewall-block, port(s): 23/tcp
2019-08-16 13:02:01
187.135.183.76 attack
Aug 16 02:08:29 server sshd\[9632\]: Invalid user alex from 187.135.183.76 port 55727
Aug 16 02:08:29 server sshd\[9632\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.135.183.76
Aug 16 02:08:31 server sshd\[9632\]: Failed password for invalid user alex from 187.135.183.76 port 55727 ssh2
Aug 16 02:14:04 server sshd\[18475\]: Invalid user bot from 187.135.183.76 port 37299
Aug 16 02:14:04 server sshd\[18475\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.135.183.76
2019-08-16 12:27:29
221.195.43.177 attack
Invalid user start from 221.195.43.177 port 59786
2019-08-16 13:06:43
178.128.14.26 attackbotsspam
Aug 16 06:41:51 nextcloud sshd\[12894\]: Invalid user dev from 178.128.14.26
Aug 16 06:41:51 nextcloud sshd\[12894\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.14.26
Aug 16 06:41:52 nextcloud sshd\[12894\]: Failed password for invalid user dev from 178.128.14.26 port 40630 ssh2
...
2019-08-16 13:04:40
14.176.26.52 attackbots
445/tcp
[2019-08-15]1pkt
2019-08-16 13:04:03
181.176.161.151 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2019-08-16 13:06:00
68.183.48.172 attackbots
$f2bV_matches
2019-08-16 12:49:13
125.161.104.198 attackspam
445/tcp
[2019-08-15]1pkt
2019-08-16 12:35:52
123.188.248.11 attack
Unauthorised access (Aug 15) SRC=123.188.248.11 LEN=40 TTL=49 ID=14260 TCP DPT=8080 WINDOW=54312 SYN
2019-08-16 12:57:18
191.53.118.147 attack
$f2bV_matches
2019-08-16 13:09:20
42.2.187.205 attack
5555/tcp
[2019-08-15]1pkt
2019-08-16 12:45:06

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