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: None

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 <<>> 104.21.55.203
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56274
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.203.			IN	A

;; AUTHORITY SECTION:
.			159	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 05:24:22 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 203.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 203.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.42.7 attackbotsspam
Sep 20 14:30:12 freya sshd[9058]: Disconnected from authenticating user root 222.186.42.7 port 39805 [preauth]
...
2020-09-20 20:30:21
111.120.16.2 attackspambots
Sep 19 22:20:22 [host] sshd[16588]: pam_unix(sshd:
Sep 19 22:20:24 [host] sshd[16588]: Failed passwor
Sep 19 22:24:43 [host] sshd[16657]: pam_unix(sshd:
2020-09-20 20:44:13
23.129.64.203 attack
2020-09-19 UTC: (21x) - root(21x)
2020-09-20 21:03:59
101.133.174.69 attackbotsspam
101.133.174.69 - - [20/Sep/2020:08:58:31 +0100] "POST /wp-login.php HTTP/1.1" 200 2221 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
101.133.174.69 - - [20/Sep/2020:08:58:34 +0100] "POST /wp-login.php HTTP/1.1" 200 2220 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
101.133.174.69 - - [20/Sep/2020:08:58:36 +0100] "POST /xmlrpc.php HTTP/1.1" 200 247 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-20 20:31:48
13.71.71.97 attack
 TCP (SYN) 13.71.71.97:61888 -> port 22, len 44
2020-09-20 21:01:14
111.67.204.109 attackbotsspam
Sep 20 08:21:19 ovpn sshd\[22804\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.204.109  user=root
Sep 20 08:21:21 ovpn sshd\[22804\]: Failed password for root from 111.67.204.109 port 13186 ssh2
Sep 20 08:35:37 ovpn sshd\[32374\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.204.109  user=root
Sep 20 08:35:39 ovpn sshd\[32374\]: Failed password for root from 111.67.204.109 port 23782 ssh2
Sep 20 08:39:44 ovpn sshd\[961\]: Invalid user info from 111.67.204.109
Sep 20 08:39:44 ovpn sshd\[961\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.204.109
2020-09-20 20:31:23
156.96.117.191 attack
[2020-09-20 08:38:37] NOTICE[1239][C-000059a0] chan_sip.c: Call from '' (156.96.117.191:61194) to extension '880110972567244623' rejected because extension not found in context 'public'.
[2020-09-20 08:38:37] SECURITY[1264] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-20T08:38:37.421-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="880110972567244623",SessionID="0x7f4d48513438",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.117.191/61194",ACLName="no_extension_match"
[2020-09-20 08:41:47] NOTICE[1239][C-000059a5] chan_sip.c: Call from '' (156.96.117.191:62579) to extension '870110972567244623' rejected because extension not found in context 'public'.
[2020-09-20 08:41:47] SECURITY[1264] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-20T08:41:47.650-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="870110972567244623",SessionID="0x7f4d482f9458",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAdd
...
2020-09-20 20:48:10
222.186.175.183 attackbots
Sep 20 14:37:39 marvibiene sshd[9287]: Failed password for root from 222.186.175.183 port 62404 ssh2
Sep 20 14:37:43 marvibiene sshd[9287]: Failed password for root from 222.186.175.183 port 62404 ssh2
2020-09-20 20:41:35
87.231.27.105 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2020-09-20 21:02:11
20.194.36.46 attackspambots
Sep 20 19:42:13 webhost01 sshd[8281]: Failed password for root from 20.194.36.46 port 34876 ssh2
Sep 20 19:44:30 webhost01 sshd[8340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.194.36.46
...
2020-09-20 20:58:37
34.201.153.104 attackspambots
HTTP/80/443/8080 Probe, BF, WP, Hack -
2020-09-20 20:29:15
217.170.205.14 attackspambots
217.170.205.14 (NO/Norway/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 20 08:20:59 jbs1 sshd[8427]: Failed password for root from 217.170.205.14 port 36234 ssh2
Sep 20 08:15:26 jbs1 sshd[3176]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.231.150  user=root
Sep 20 08:15:28 jbs1 sshd[3176]: Failed password for root from 106.13.231.150 port 36622 ssh2
Sep 20 08:17:18 jbs1 sshd[4893]: Failed password for root from 93.64.5.34 port 54822 ssh2
Sep 20 08:17:33 jbs1 sshd[5218]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.79.167.142  user=root
Sep 20 08:17:34 jbs1 sshd[5218]: Failed password for root from 101.79.167.142 port 46494 ssh2

IP Addresses Blocked:
2020-09-20 20:37:51
103.98.17.75 attack
Sep 20 10:32:32 pornomens sshd\[8369\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.98.17.75  user=root
Sep 20 10:32:35 pornomens sshd\[8369\]: Failed password for root from 103.98.17.75 port 41450 ssh2
Sep 20 10:39:31 pornomens sshd\[8423\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.98.17.75  user=root
...
2020-09-20 21:01:54
210.209.203.17 attackbotsspam
Sep 19 20:07:30 ssh2 sshd[38751]: User root from 210-209-203-17.veetime.com not allowed because not listed in AllowUsers
Sep 19 20:07:30 ssh2 sshd[38751]: Failed password for invalid user root from 210.209.203.17 port 60385 ssh2
Sep 19 20:07:30 ssh2 sshd[38751]: Connection closed by invalid user root 210.209.203.17 port 60385 [preauth]
...
2020-09-20 21:01:36
121.168.83.191 attack
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-20 20:53:16

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