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: Germany

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 <<>> 136.243.99.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63781
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;136.243.99.21.			IN	A

;; AUTHORITY SECTION:
.			439	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022701 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 28 05:43:40 CST 2022
;; MSG SIZE  rcvd: 106
Host info
21.99.243.136.in-addr.arpa domain name pointer printshop.hr.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.99.243.136.in-addr.arpa	name = printshop.hr.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
141.98.10.200 attackbotsspam
Aug  6 12:41:09 inter-technics sshd[4916]: Invalid user admin from 141.98.10.200 port 37837
Aug  6 12:41:09 inter-technics sshd[4916]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.10.200
Aug  6 12:41:09 inter-technics sshd[4916]: Invalid user admin from 141.98.10.200 port 37837
Aug  6 12:41:11 inter-technics sshd[4916]: Failed password for invalid user admin from 141.98.10.200 port 37837 ssh2
Aug  6 12:41:43 inter-technics sshd[4983]: Invalid user admin from 141.98.10.200 port 39057
...
2020-08-06 18:52:39
188.165.236.122 attack
Aug  6 10:06:12 ns382633 sshd\[10430\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.236.122  user=root
Aug  6 10:06:14 ns382633 sshd\[10430\]: Failed password for root from 188.165.236.122 port 39042 ssh2
Aug  6 10:19:46 ns382633 sshd\[12545\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.236.122  user=root
Aug  6 10:19:49 ns382633 sshd\[12545\]: Failed password for root from 188.165.236.122 port 57085 ssh2
Aug  6 10:23:36 ns382633 sshd\[13387\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.236.122  user=root
2020-08-06 18:48:00
184.105.247.227 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-08-06 18:23:56
45.136.109.219 attackbotsspam
[Tue Aug 04 17:47:28 2020] - DDoS Attack From IP: 45.136.109.219 Port: 41096
2020-08-06 18:31:50
103.114.107.129 attack
TCP port : 3389
2020-08-06 18:38:36
45.129.33.11 attackbotsspam
Attempted to establish connection to non opened port 5886
2020-08-06 18:32:41
69.174.91.43 attackbots
fell into ViewStateTrap:harare01
2020-08-06 18:18:13
121.242.139.51 attackbots
2020-08-05 20:53:39 Reject access to port(s):3389 1 times a day
2020-08-06 18:26:19
92.63.197.71 attackspam
 TCP (SYN) 92.63.197.71:49004 -> port 34000, len 44
2020-08-06 18:40:03
185.38.3.138 attackspambots
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-08-06T10:36:14Z and 2020-08-06T10:44:02Z
2020-08-06 18:44:08
218.92.0.175 attack
Aug  6 12:12:27 server sshd[56253]: Failed none for root from 218.92.0.175 port 54870 ssh2
Aug  6 12:12:30 server sshd[56253]: Failed password for root from 218.92.0.175 port 54870 ssh2
Aug  6 12:12:33 server sshd[56253]: Failed password for root from 218.92.0.175 port 54870 ssh2
2020-08-06 18:16:45
45.129.33.16 attackbotsspam
Aug  6 13:09:21 mertcangokgoz-v4-main kernel: [325500.126258] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:5a:6b:04:d2:74:7f:6e:37:e3:08:00 SRC=45.129.33.16 DST=94.130.96.165 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=6736 PROTO=TCP SPT=48278 DPT=16262 WINDOW=1024 RES=0x00 SYN URGP=0
2020-08-06 18:19:21
106.12.55.39 attack
Automatic report - Banned IP Access
2020-08-06 18:50:40
89.144.47.244 attack
SmallBizIT.US 2 packets to tcp(3388,3389)
2020-08-06 18:41:02
37.49.224.49 attackbots
 TCP (SYN) 37.49.224.49:43641 -> port 5038, len 44
2020-08-06 18:47:46

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