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 <<>> 104.21.16.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49036
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.16.145.			IN	A

;; AUTHORITY SECTION:
.			201	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 109 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:29:36 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 145.16.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 145.16.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.85.42.174 attackbotsspam
Sep  1 22:13:29 webhost01 sshd[22063]: Failed password for root from 112.85.42.174 port 4396 ssh2
Sep  1 22:13:42 webhost01 sshd[22063]: error: maximum authentication attempts exceeded for root from 112.85.42.174 port 4396 ssh2 [preauth]
...
2019-09-01 23:43:37
138.68.186.24 attack
2019-09-01T18:07:48.347796  sshd[23266]: Invalid user test from 138.68.186.24 port 60500
2019-09-01T18:07:48.362560  sshd[23266]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.186.24
2019-09-01T18:07:48.347796  sshd[23266]: Invalid user test from 138.68.186.24 port 60500
2019-09-01T18:07:50.476485  sshd[23266]: Failed password for invalid user test from 138.68.186.24 port 60500 ssh2
2019-09-01T18:13:31.231058  sshd[23487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.186.24  user=root
2019-09-01T18:13:32.431719  sshd[23487]: Failed password for root from 138.68.186.24 port 47572 ssh2
...
2019-09-02 00:14:14
165.22.58.108 attackbotsspam
Sep  1 15:53:21 localhost sshd\[3593\]: Invalid user thiago from 165.22.58.108 port 39652
Sep  1 15:53:21 localhost sshd\[3593\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.58.108
Sep  1 15:53:23 localhost sshd\[3593\]: Failed password for invalid user thiago from 165.22.58.108 port 39652 ssh2
Sep  1 15:58:06 localhost sshd\[3746\]: Invalid user legal3 from 165.22.58.108 port 55934
Sep  1 15:58:06 localhost sshd\[3746\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.58.108
...
2019-09-02 00:07:41
128.199.203.236 attackspambots
2019-09-01T15:57:54.949859abusebot-3.cloudsearch.cf sshd\[23704\]: Invalid user dlzhu from 128.199.203.236 port 51704
2019-09-02 00:09:05
110.35.79.23 attackspambots
Sep  1 01:19:11 friendsofhawaii sshd\[18495\]: Invalid user vnc from 110.35.79.23
Sep  1 01:19:11 friendsofhawaii sshd\[18495\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.35.79.23
Sep  1 01:19:14 friendsofhawaii sshd\[18495\]: Failed password for invalid user vnc from 110.35.79.23 port 50315 ssh2
Sep  1 01:23:49 friendsofhawaii sshd\[18832\]: Invalid user pichu from 110.35.79.23
Sep  1 01:23:49 friendsofhawaii sshd\[18832\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.35.79.23
2019-09-02 00:02:29
5.136.166.46 attackspambots
Bruteforce on SSH Honeypot
2019-09-02 00:00:59
112.170.72.170 attackbotsspam
Sep  1 11:14:39 vtv3 sshd\[7274\]: Invalid user a1 from 112.170.72.170 port 43260
Sep  1 11:14:39 vtv3 sshd\[7274\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.170.72.170
Sep  1 11:14:41 vtv3 sshd\[7274\]: Failed password for invalid user a1 from 112.170.72.170 port 43260 ssh2
Sep  1 11:19:36 vtv3 sshd\[9658\]: Invalid user erp from 112.170.72.170 port 32796
Sep  1 11:19:36 vtv3 sshd\[9658\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.170.72.170
Sep  1 11:33:52 vtv3 sshd\[16816\]: Invalid user git from 112.170.72.170 port 57696
Sep  1 11:33:52 vtv3 sshd\[16816\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.170.72.170
Sep  1 11:33:54 vtv3 sshd\[16816\]: Failed password for invalid user git from 112.170.72.170 port 57696 ssh2
Sep  1 11:38:46 vtv3 sshd\[19303\]: Invalid user sirene from 112.170.72.170 port 47228
Sep  1 11:38:46 vtv3 sshd\[19303\]: pam_unix\(ss
2019-09-01 23:52:30
183.103.35.194 attackspam
Sep  1 14:19:29 host sshd\[11469\]: Invalid user sangley_xmb1 from 183.103.35.194 port 43750
Sep  1 14:19:29 host sshd\[11469\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.103.35.194
...
2019-09-02 00:06:55
94.23.208.211 attackspambots
Sep  1 12:28:58 web8 sshd\[9003\]: Invalid user florin from 94.23.208.211
Sep  1 12:28:58 web8 sshd\[9003\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.23.208.211
Sep  1 12:29:01 web8 sshd\[9003\]: Failed password for invalid user florin from 94.23.208.211 port 50726 ssh2
Sep  1 12:32:30 web8 sshd\[10742\]: Invalid user 123456 from 94.23.208.211
Sep  1 12:32:30 web8 sshd\[10742\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.23.208.211
2019-09-01 23:20:35
206.189.76.64 attackbots
Sep  1 17:42:51 lnxded64 sshd[6172]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.76.64
Sep  1 17:42:53 lnxded64 sshd[6172]: Failed password for invalid user deep from 206.189.76.64 port 33478 ssh2
Sep  1 17:48:12 lnxded64 sshd[7357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.76.64
2019-09-01 23:59:22
159.203.179.230 attackbotsspam
Sep  1 14:31:05 dev0-dcfr-rnet sshd[6825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.179.230
Sep  1 14:31:07 dev0-dcfr-rnet sshd[6825]: Failed password for invalid user teamspeak from 159.203.179.230 port 44216 ssh2
Sep  1 14:34:53 dev0-dcfr-rnet sshd[6876]: Failed password for sshd from 159.203.179.230 port 58528 ssh2
2019-09-01 23:32:53
130.211.246.128 attack
Sep  1 17:43:20 icinga sshd[51614]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.211.246.128 
Sep  1 17:43:22 icinga sshd[51614]: Failed password for invalid user test from 130.211.246.128 port 40222 ssh2
Sep  1 17:50:32 icinga sshd[56287]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.211.246.128 
...
2019-09-02 00:08:18
77.247.110.58 attackbotsspam
Trying ports that it shouldn't be.
2019-09-01 23:28:53
51.68.70.175 attackbotsspam
$f2bV_matches
2019-09-01 23:27:14
51.254.58.226 attackbots
Sep  1 15:15:02  postfix/smtpd: warning: unknown[51.254.58.226]: SASL LOGIN authentication failed
2019-09-02 00:04:43

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