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: United States of America (the)

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 <<>> 104.18.193.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14775
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.193.221.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012301 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 13:25:16 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 221.193.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 221.193.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.50.149.8 attack
Apr 28 22:47:02 WHD8 postfix/smtpd\[44048\]: warning: unknown\[185.50.149.8\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 28 22:50:16 WHD8 postfix/smtpd\[44044\]: warning: unknown\[185.50.149.8\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 28 22:50:46 WHD8 postfix/smtpd\[44012\]: warning: unknown\[185.50.149.8\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-05-06 03:54:59
216.244.66.239 attack
20 attempts against mh-misbehave-ban on pine
2020-05-06 04:21:47
125.124.193.237 attackbots
$f2bV_matches
2020-05-06 03:50:59
80.66.81.143 attackspambots
...
2020-05-06 04:22:31
185.50.149.3 attackspam
Apr 14 20:19:00 WHD8 postfix/smtpd\[100364\]: warning: unknown\[185.50.149.3\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 14 20:19:00 WHD8 postfix/smtpd\[100362\]: warning: unknown\[185.50.149.3\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 14 20:19:03 WHD8 postfix/smtpd\[100366\]: warning: unknown\[185.50.149.3\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-05-06 03:56:14
78.128.113.90 attackbots
...
2020-05-06 04:23:11
94.130.24.6 attack
Feb 26 09:58:30 WHD8 postfix/smtpd\[114528\]: NOQUEUE: reject: RCPT from static.6.24.130.94.clients.your-server.de\[94.130.24.6\]: 450 4.1.8 \: Sender address rejected: Domain not found\; from=\ to=\ proto=ESMTP helo=\
Feb 26 09:58:30 WHD8 postfix/smtpd\[114664\]: NOQUEUE: reject: RCPT from static.6.24.130.94.clients.your-server.de\[94.130.24.6\]: 450 4.1.8 \: Sender address rejected: Domain not found\; from=\ to=\ proto=ESMTP helo=\
Feb 26 10:00:33 WHD8 postfix/smtpd\[114664\]: NOQUEUE: reject: RCPT from static.6.24.130.94.clients.your-server.de\[94.130.24.6\]: 450 4.1.8 \
2020-05-06 04:10:04
178.128.121.180 attack
May  5 18:46:29 vps58358 sshd\[5422\]: Invalid user jasmin from 178.128.121.180May  5 18:46:32 vps58358 sshd\[5422\]: Failed password for invalid user jasmin from 178.128.121.180 port 54434 ssh2May  5 18:51:15 vps58358 sshd\[5511\]: Invalid user ubuntu from 178.128.121.180May  5 18:51:17 vps58358 sshd\[5511\]: Failed password for invalid user ubuntu from 178.128.121.180 port 44016 ssh2May  5 18:55:51 vps58358 sshd\[5547\]: Invalid user kang from 178.128.121.180May  5 18:55:53 vps58358 sshd\[5547\]: Failed password for invalid user kang from 178.128.121.180 port 33594 ssh2
...
2020-05-06 04:12:11
37.59.100.22 attackspambots
May  5 19:56:01 [host] sshd[17975]: Invalid user t
May  5 19:56:01 [host] sshd[17975]: pam_unix(sshd:
May  5 19:56:03 [host] sshd[17975]: Failed passwor
2020-05-06 04:00:54
75.130.124.90 attack
(sshd) Failed SSH login from 75.130.124.90 (US/United States/075-130-124-090.biz.spectrum.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  5 20:54:02 amsweb01 sshd[14376]: Invalid user dokuwiki from 75.130.124.90 port 3581
May  5 20:54:04 amsweb01 sshd[14376]: Failed password for invalid user dokuwiki from 75.130.124.90 port 3581 ssh2
May  5 21:09:07 amsweb01 sshd[15832]: Invalid user szl from 75.130.124.90 port 64971
May  5 21:09:09 amsweb01 sshd[15832]: Failed password for invalid user szl from 75.130.124.90 port 64971 ssh2
May  5 21:12:51 amsweb01 sshd[16104]: Invalid user gin from 75.130.124.90 port 14154
2020-05-06 04:20:54
115.124.64.126 attackbots
May  5 21:32:13 ns381471 sshd[24757]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.124.64.126
May  5 21:32:15 ns381471 sshd[24757]: Failed password for invalid user richard from 115.124.64.126 port 50016 ssh2
2020-05-06 03:58:17
222.186.180.8 attackspambots
May  5 21:43:19 home sshd[19282]: Failed password for root from 222.186.180.8 port 48560 ssh2
May  5 21:43:22 home sshd[19282]: Failed password for root from 222.186.180.8 port 48560 ssh2
May  5 21:43:31 home sshd[19282]: error: maximum authentication attempts exceeded for root from 222.186.180.8 port 48560 ssh2 [preauth]
...
2020-05-06 03:46:41
138.68.94.142 attack
(sshd) Failed SSH login from 138.68.94.142 (DE/Germany/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  5 21:41:45 amsweb01 sshd[18750]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.94.142  user=root
May  5 21:41:48 amsweb01 sshd[18750]: Failed password for root from 138.68.94.142 port 37555 ssh2
May  5 21:52:12 amsweb01 sshd[19881]: Invalid user mcadmin from 138.68.94.142 port 33080
May  5 21:52:14 amsweb01 sshd[19881]: Failed password for invalid user mcadmin from 138.68.94.142 port 33080 ssh2
May  5 22:00:24 amsweb01 sshd[21004]: Invalid user gdjenkins from 138.68.94.142 port 38223
2020-05-06 04:09:43
83.223.208.13 attackbots
May  5 12:55:55 s158375 sshd[12250]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.223.208.13
2020-05-06 04:13:25
49.7.14.184 attack
(sshd) Failed SSH login from 49.7.14.184 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  5 20:42:14 srv sshd[7456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.7.14.184  user=root
May  5 20:42:15 srv sshd[7456]: Failed password for root from 49.7.14.184 port 44496 ssh2
May  5 20:53:35 srv sshd[7677]: Invalid user zookeeper from 49.7.14.184 port 53724
May  5 20:53:37 srv sshd[7677]: Failed password for invalid user zookeeper from 49.7.14.184 port 53724 ssh2
May  5 20:56:19 srv sshd[7726]: Invalid user ubuntu from 49.7.14.184 port 52930
2020-05-06 03:45:52

Recently Reported IPs

255.156.30.160 153.205.134.81 57.186.65.93 149.255.60.173
32.93.59.108 194.86.162.191 45.197.114.63 31.249.91.232
64.108.109.79 21.27.224.134 131.96.189.26 141.109.66.82
199.116.4.35 95.94.159.205 121.23.144.54 30.182.24.229
219.230.231.111 166.133.125.146 211.51.82.182 137.216.107.242