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:
b
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
139.59.169.37 attack
SSH Login Bruteforce
2020-05-21 15:31:24
49.88.112.72 attack
May 21 07:19:03 game-panel sshd[13136]: Failed password for root from 49.88.112.72 port 32719 ssh2
May 21 07:19:05 game-panel sshd[13136]: Failed password for root from 49.88.112.72 port 32719 ssh2
May 21 07:19:07 game-panel sshd[13136]: Failed password for root from 49.88.112.72 port 32719 ssh2
2020-05-21 15:37:37
182.71.224.210 attackspam
IN_MAINT-IN-BBIL_<177>1590033275 [1:2010935:3] ET SCAN Suspicious inbound to MSSQL port 1433 [Classification: Potentially Bad Traffic] [Priority: 2]:  {TCP} 182.71.224.210:34153
2020-05-21 15:37:13
51.75.24.200 attackspam
May 21 09:39:01 server sshd[12423]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.24.200
May 21 09:39:03 server sshd[12423]: Failed password for invalid user eaf from 51.75.24.200 port 34136 ssh2
May 21 09:42:36 server sshd[12915]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.24.200
...
2020-05-21 15:51:15
222.186.175.23 attackspambots
May 21 09:32:34 ArkNodeAT sshd\[714\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.23  user=root
May 21 09:32:36 ArkNodeAT sshd\[714\]: Failed password for root from 222.186.175.23 port 24990 ssh2
May 21 09:32:39 ArkNodeAT sshd\[714\]: Failed password for root from 222.186.175.23 port 24990 ssh2
2020-05-21 15:33:05
89.207.108.59 attackbots
May 21 07:40:05 vps647732 sshd[9812]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.207.108.59
May 21 07:40:07 vps647732 sshd[9812]: Failed password for invalid user pradeep from 89.207.108.59 port 46144 ssh2
...
2020-05-21 15:42:10
111.229.130.64 attackbots
May 21 09:48:54 home sshd[12390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.130.64
May 21 09:48:56 home sshd[12390]: Failed password for invalid user ngw from 111.229.130.64 port 56118 ssh2
May 21 09:54:22 home sshd[13209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.130.64
...
2020-05-21 15:54:30
192.144.239.87 attack
Invalid user mnz from 192.144.239.87 port 39158
2020-05-21 15:29:04
150.158.111.251 attackspam
Fail2Ban Ban Triggered
2020-05-21 15:32:20
93.170.52.199 attack
May 20 19:02:27 eddieflores sshd\[9745\]: Invalid user modb from 93.170.52.199
May 20 19:02:27 eddieflores sshd\[9745\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.170.52.199
May 20 19:02:30 eddieflores sshd\[9745\]: Failed password for invalid user modb from 93.170.52.199 port 54950 ssh2
May 20 19:06:07 eddieflores sshd\[10043\]: Invalid user oxq from 93.170.52.199
May 20 19:06:07 eddieflores sshd\[10043\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.170.52.199
2020-05-21 15:49:47
116.255.131.142 attackbots
$f2bV_matches
2020-05-21 15:50:06
103.133.215.217 attackspambots
(mod_security) mod_security (id:20000005) triggered by 103.133.215.217 (IN/India/nanda.ewebguru.net): 5 in the last 300 secs
2020-05-21 16:05:29
88.146.96.65 attackspambots
(smtpauth) Failed SMTP AUTH login from 88.146.96.65 (CZ/Czechia/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-05-21 08:23:43 plain authenticator failed for ([88.146.96.65]) [88.146.96.65]: 535 Incorrect authentication data (set_id=job)
2020-05-21 16:03:29
45.142.195.15 attackspam
May 21 08:59:54 blackbee postfix/smtpd\[10842\]: warning: unknown\[45.142.195.15\]: SASL LOGIN authentication failed: authentication failure
May 21 09:00:45 blackbee postfix/smtpd\[10842\]: warning: unknown\[45.142.195.15\]: SASL LOGIN authentication failed: authentication failure
May 21 09:01:36 blackbee postfix/smtpd\[10842\]: warning: unknown\[45.142.195.15\]: SASL LOGIN authentication failed: authentication failure
May 21 09:02:27 blackbee postfix/smtpd\[10842\]: warning: unknown\[45.142.195.15\]: SASL LOGIN authentication failed: authentication failure
May 21 09:03:17 blackbee postfix/smtpd\[10842\]: warning: unknown\[45.142.195.15\]: SASL LOGIN authentication failed: authentication failure
...
2020-05-21 16:03:45
87.98.182.93 attackbots
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-05-21 15:46:51

Recently Reported IPs

137.116.202.211 136.32.202.185 137.175.73.244 137.184.102.121
137.184.125.181 137.184.169.122 137.184.23.100 137.184.188.202
137.184.231.180 136.243.40.75 136.243.4.103 136.243.55.150
136.243.138.225 136.243.132.144 136.243.15.229 136.243.151.197
136.243.153.12 136.243.166.49 136.243.112.116 136.243.115.174