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: Greece

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 <<>> 193.242.243.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28144
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;193.242.243.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012101 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 22 04:21:12 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 21.243.242.193.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.243.242.193.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.26.171.7 attackbotsspam
Aug 19 23:38:09 cosmoit sshd[1625]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.26.171.7
2020-08-20 08:25:24
187.84.68.105 attackbots
Automatic report - Port Scan Attack
2020-08-20 08:48:44
112.78.11.31 attackbots
Aug 20 01:48:27 myvps sshd[29438]: Failed password for root from 112.78.11.31 port 42828 ssh2
Aug 20 01:55:38 myvps sshd[1668]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.78.11.31 
Aug 20 01:55:40 myvps sshd[1668]: Failed password for invalid user odoo11 from 112.78.11.31 port 50202 ssh2
...
2020-08-20 08:22:23
118.163.4.200 attackspam
firewall-block, port(s): 80/tcp
2020-08-20 08:13:24
75.137.84.190 attackbots
SSH login attempts.
2020-08-20 08:22:50
138.36.1.102 attack
Aug 20 00:31:18 vps639187 sshd\[11639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.36.1.102  user=root
Aug 20 00:31:20 vps639187 sshd\[11639\]: Failed password for root from 138.36.1.102 port 61423 ssh2
Aug 20 00:35:37 vps639187 sshd\[11692\]: Invalid user dev from 138.36.1.102 port 36526
Aug 20 00:35:37 vps639187 sshd\[11692\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.36.1.102
...
2020-08-20 08:27:04
222.186.175.183 attack
Aug 19 20:10:03 ny01 sshd[5668]: Failed password for root from 222.186.175.183 port 20210 ssh2
Aug 19 20:10:12 ny01 sshd[5668]: Failed password for root from 222.186.175.183 port 20210 ssh2
Aug 19 20:10:15 ny01 sshd[5668]: Failed password for root from 222.186.175.183 port 20210 ssh2
Aug 19 20:10:15 ny01 sshd[5668]: error: maximum authentication attempts exceeded for root from 222.186.175.183 port 20210 ssh2 [preauth]
2020-08-20 08:12:42
116.139.169.153 attack
Unauthorised access (Aug 19) SRC=116.139.169.153 LEN=40 TTL=46 ID=46379 TCP DPT=8080 WINDOW=60050 SYN 
Unauthorised access (Aug 19) SRC=116.139.169.153 LEN=40 TTL=46 ID=56687 TCP DPT=8080 WINDOW=1348 SYN
2020-08-20 08:29:25
182.137.62.246 attackbotsspam
(smtpauth) Failed SMTP AUTH login from 182.137.62.246 (CN/China/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-08-20 01:19:27 login authenticator failed for (cQKlR9b) [182.137.62.246]: 535 Incorrect authentication data (set_id=chenqiong)
2020-08-20 08:37:55
103.105.59.80 attack
Aug 20 01:30:31 pornomens sshd\[29260\]: Invalid user saul from 103.105.59.80 port 53032
Aug 20 01:30:31 pornomens sshd\[29260\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.105.59.80
Aug 20 01:30:33 pornomens sshd\[29260\]: Failed password for invalid user saul from 103.105.59.80 port 53032 ssh2
...
2020-08-20 08:50:38
141.98.10.195 attackbotsspam
Aug 20 00:44:15 scw-tender-jepsen sshd[18214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.10.195
Aug 20 00:44:17 scw-tender-jepsen sshd[18214]: Failed password for invalid user 1234 from 141.98.10.195 port 53166 ssh2
2020-08-20 08:47:36
106.13.233.32 attackbots
Failed password for invalid user mzd from 106.13.233.32 port 42044 ssh2
2020-08-20 08:28:56
64.225.64.215 attackbots
SSH Brute-Forcing (server1)
2020-08-20 08:45:12
75.15.243.201 attackspambots
SSH login attempts.
2020-08-20 08:45:43
51.38.118.26 attackspam
SSH Brute-Forcing (server1)
2020-08-20 08:18:37

Recently Reported IPs

54.78.158.253 127.238.70.93 113.232.139.62 180.56.17.4
133.158.168.81 206.208.159.32 242.90.102.29 101.58.239.165
76.170.76.17 27.78.168.253 137.255.93.175 114.82.255.19
115.20.51.255 39.107.156.178 52.204.152.34 165.92.202.255
163.28.47.9 151.193.127.144 222.95.66.160 89.156.167.200